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

Note

As described in Bi-level Block Coordinate Descent (Bi-level BCD), 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 [DGR24].

from __future__ import annotations

from copy import deepcopy

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

configure_logger()

<RootLogger root (INFO)>

Instantiate the disciplines

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

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

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

sub_disciplines = [structure_disc, propulsion_disc, aerodynamics_disc, mission_disc]

Build the scenario

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

design_space = SobieskiDesignSpace()

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.

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.

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

Build the Propulsion Sub-scenario

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

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")

Build the Aerodynamics Sub-scenario

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

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")

Build the Structure Sub-scenario

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

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")

System's Scenario Settings

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

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

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.

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

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.

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

system_sc_algo_settings = NLOPT_COBYLA_Settings(max_iter=100)

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.

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")

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

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.

system_scenario.xdsmize(save_html=False)

Execute the main scenario

system_scenario.execute()

   INFO - 20:36:06: *** Start MDOScenario execution ***
   INFO - 20:36:06: MDOScenario
   INFO - 20:36:06:    Disciplines: AerodynamicsScenario PropulsionScenario SobieskiMission StructureScenario
   INFO - 20:36:06:    MDO formulation: BiLevelBCD
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_shared)
   INFO - 20:36:06:    with respect to x_shared
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_1(x_shared) <= 0
   INFO - 20:36:06:       g_2(x_shared) <= 0
   INFO - 20:36:06:       g_3(x_shared) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | Name        | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | x_shared[0] |     0.01    |  0.05 |     0.09    | float |
   INFO - 20:36:06:       | x_shared[1] |    30000    | 45000 |    60000    | float |
   INFO - 20:36:06:       | x_shared[2] |     1.4     |  1.6  |     1.8     | float |
   INFO - 20:36:06:       | x_shared[3] |     2.5     |  5.5  |     8.5     | float |
   INFO - 20:36:06:       | x_shared[4] |      40     |   55  |      70     | float |
   INFO - 20:36:06:       | x_shared[5] |     500     |  1000 |     1500    | float |
   INFO - 20:36:06:       +-------------+-------------+-------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm NLOPT_COBYLA:
   INFO - 20:36:06: *** Start PropulsionScenario execution ***
   INFO - 20:36:06: PropulsionScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:06:    with respect to x_3
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_3(x_3) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | x_3  |     0.1     |  0.5  |      1      | float |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 62.21 it/sec, obj=-0.536]
   INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:01, 32.99 it/sec, obj=-0.534]
   INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:01, 32.32 it/sec, obj=-0.537]
   INFO - 20:36:06: Optimization result:
   INFO - 20:36:06:    Optimizer info:
   INFO - 20:36:06:       Status: 8
   INFO - 20:36:06:       Message: Positive directional derivative for linesearch
   INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:06:    Solution:
   INFO - 20:36:06:       The solution is feasible.
   INFO - 20:36:06:       Objective: -0.5340836123856838
   INFO - 20:36:06:       Standardized constraints:
   INFO - 20:36:06:          g_3 = [-0.91566801 -0.08433199  0.         -0.05794805]
   INFO - 20:36:06:       Design space:
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06: *** End PropulsionScenario execution ***
   INFO - 20:36:06: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:06: AerodynamicsScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:06:    with respect to x_2
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_2(x_2) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | x_2  |     0.75    |   1   |     1.25    | float |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1277.19 it/sec, obj=-0.534]
   INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:00, 67.73 it/sec, obj=-0.535]
   INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:00, 48.24 it/sec, obj=-0.541]
   INFO - 20:36:06:      8%|▊         | 4/50 [00:00<00:01, 42.18 it/sec, obj=-0.551]
   INFO - 20:36:06: Optimization result:
   INFO - 20:36:06:    Optimizer info:
   INFO - 20:36:06:       Status: 8
   INFO - 20:36:06:       Message: Positive directional derivative for linesearch
   INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:06:    Solution:
   INFO - 20:36:06:       The solution is feasible.
   INFO - 20:36:06:       Objective: -0.5514888881552081
   INFO - 20:36:06:       Standardized constraints:
   INFO - 20:36:06:          g_2 = -0.040000000000000036
   INFO - 20:36:06:       Design space:
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06: *** End AerodynamicsScenario execution ***
   INFO - 20:36:06: *** Start StructureScenario execution ***
   INFO - 20:36:06: StructureScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:06:    with respect to x_1
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_1(x_1) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | Name   | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | x_1[0] |     0.1     |  0.25 |     0.4     | float |
   INFO - 20:36:06:       | x_1[1] |     0.75    |   1   |     1.25    | float |
   INFO - 20:36:06:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 113.34 it/sec, obj=-0.551]
   INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:01, 35.48 it/sec, obj=-0.548]
   INFO - 20:36:06:      6%|▌         | 3/50 [00:00<00:01, 29.93 it/sec, obj=-0.548]
   INFO - 20:36:06:      8%|▊         | 4/50 [00:00<00:01, 27.70 it/sec, obj=-0.549]
   INFO - 20:36:06:     10%|█         | 5/50 [00:00<00:01, 26.52 it/sec, obj=-0.549]
   INFO - 20:36:06:     12%|█▏        | 6/50 [00:00<00:01, 26.37 it/sec, obj=-0.552]
   INFO - 20:36:06:     14%|█▍        | 7/50 [00:00<00:01, 26.13 it/sec, obj=-0.553]
   INFO - 20:36:06:     16%|█▌        | 8/50 [00:00<00:01, 26.08 it/sec, obj=-0.553]
   INFO - 20:36:06:     18%|█▊        | 9/50 [00:00<00:01, 26.03 it/sec, obj=-0.553]
   INFO - 20:36:06:     20%|██        | 10/50 [00:00<00:01, 25.97 it/sec, obj=-0.553]
   INFO - 20:36:06: Optimization result:
   INFO - 20:36:06:    Optimizer info:
   INFO - 20:36:06:       Status: None
   INFO - 20:36:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:06:    Solution:
   INFO - 20:36:06:       The solution is feasible.
   INFO - 20:36:06:       Objective: -0.552782310755574
   INFO - 20:36:06:       Standardized constraints:
   INFO - 20:36:06:          g_1 = [-3.39728246e-14 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
   INFO - 20:36:06:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
   INFO - 20:36:06:       Design space:
   INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | x_1[0] |     0.1     | 0.1000000000000155 |     0.4     | float |
   INFO - 20:36:06:          | x_1[1] |     0.75    | 0.9857121415529094 |     1.25    | float |
   INFO - 20:36:06:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06: *** End StructureScenario execution ***
   INFO - 20:36:06: *** Start PropulsionScenario execution ***
   INFO - 20:36:06: PropulsionScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:06:    with respect to x_3
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_3(x_3) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1431.01 it/sec, obj=-0.553]
   INFO - 20:36:06: Optimization result:
   INFO - 20:36:06:    Optimizer info:
   INFO - 20:36:06:       Status: 8
   INFO - 20:36:06:       Message: Positive directional derivative for linesearch
   INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:06:    Solution:
   INFO - 20:36:06:       The solution is feasible.
   INFO - 20:36:06:       Objective: -0.552782310755574
   INFO - 20:36:06:       Standardized constraints:
   INFO - 20:36:06:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
   INFO - 20:36:06:       Design space:
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06: *** End PropulsionScenario execution ***
   INFO - 20:36:06: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:06: AerodynamicsScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:06:    with respect to x_2
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_2(x_2) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-0.553]
   INFO - 20:36:06: Optimization result:
   INFO - 20:36:06:    Optimizer info:
   INFO - 20:36:06:       Status: 8
   INFO - 20:36:06:       Message: Positive directional derivative for linesearch
   INFO - 20:36:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:06:    Solution:
   INFO - 20:36:06:       The solution is feasible.
   INFO - 20:36:06:       Objective: -0.552782310755574
   INFO - 20:36:06:       Standardized constraints:
   INFO - 20:36:06:          g_2 = -0.040000000000000036
   INFO - 20:36:06:       Design space:
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:06: *** End AerodynamicsScenario execution ***
   INFO - 20:36:06: *** Start StructureScenario execution ***
   INFO - 20:36:06: StructureScenario
   INFO - 20:36:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:06:    MDO formulation: MDF
   INFO - 20:36:06: Optimization problem:
   INFO - 20:36:06:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:06:    with respect to x_1
   INFO - 20:36:06:    under the inequality constraints
   INFO - 20:36:06:       g_1(x_1) <= 0
   INFO - 20:36:06:    over the design space:
   INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06:       | x_1[0] |     0.1     | 0.1000000000000155 |     0.4     | float |
   INFO - 20:36:06:       | x_1[1] |     0.75    | 0.9857121415529094 |     1.25    | float |
   INFO - 20:36:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:06:      2%|▏         | 1/50 [00:00<00:00, 1463.47 it/sec, obj=-0.553]
   INFO - 20:36:06:      4%|▍         | 2/50 [00:00<00:00, 121.49 it/sec, obj=-0.553]
   INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 81.83 it/sec, obj=-0.553]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: None
   INFO - 20:36:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5527823107555782
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_1 = [-2.22044605e-16 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
   INFO - 20:36:07:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:07:          | x_1[1] |     0.75    | 0.9857121415528544 |     1.25    | float |
   INFO - 20:36:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: *** End StructureScenario execution ***
   INFO - 20:36:07: *** Start PropulsionScenario execution ***
   INFO - 20:36:07: PropulsionScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:07:    with respect to x_3
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_3(x_3) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 206.18 it/sec, obj=-0.553]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5527823107555782
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_3 = [-0.93393523 -0.06606477  0.         -0.05794805]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: *** End PropulsionScenario execution ***
   INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:07: AerodynamicsScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:07:    with respect to x_2
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_2(x_2) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1374.28 it/sec, obj=-0.553]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5527823107555782
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_2 = -0.040000000000000036
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: *** End AerodynamicsScenario execution ***
   INFO - 20:36:07: *** Start StructureScenario execution ***
   INFO - 20:36:07: StructureScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:07:    with respect to x_1
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_1(x_1) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:07:       | x_1[1] |     0.75    | 0.9857121415528544 |     1.25    | float |
   INFO - 20:36:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1448.81 it/sec, obj=-0.553]
   INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 133.39 it/sec, obj=-0.553]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5527823107555784
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_1 = [ 2.22044605e-16 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
   INFO - 20:36:07:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:07:          | x_1[1] |     0.75    | 0.985712141552854 |     1.25    | float |
   INFO - 20:36:07:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07: *** End StructureScenario execution ***
   INFO - 20:36:07:      1%|          | 1/100 [00:00<01:21,  1.21 it/sec, obj=-0.553]
   INFO - 20:36:07: *** Start PropulsionScenario execution ***
   INFO - 20:36:07: PropulsionScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:07:    with respect to x_3
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_3(x_3) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:01, 33.63 it/sec, obj=-0.551]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.55144260153432
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: *** End PropulsionScenario execution ***
   INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:07: AerodynamicsScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:07:    with respect to x_2
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_2(x_2) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1552.87 it/sec, obj=-0.551]
   INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 214.18 it/sec, obj=-0.551]
   INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 272.09 it/sec, obj=-0.551]
   INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:00, 313.91 it/sec, obj=-0.551]
   INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:00, 346.93 it/sec, obj=-0.551]
   INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:00, 373.58 it/sec, obj=-0.551]
   INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:00, 395.11 it/sec, obj=-0.551]
   INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:00, 413.82 it/sec, obj=-0.551]
   INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:00, 435.82 it/sec, obj=-0.551]
   INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:00, 459.30 it/sec, obj=-0.551]
   INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:00, 468.05 it/sec, obj=-0.551]
   INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:00, 476.65 it/sec, obj=-0.551]
   INFO - 20:36:07:     26%|██▌       | 13/50 [00:00<00:00, 484.09 it/sec, obj=-0.551]
   INFO - 20:36:07:     28%|██▊       | 14/50 [00:00<00:00, 475.34 it/sec, obj=-0.551]
   INFO - 20:36:07:     30%|███       | 15/50 [00:00<00:00, 380.07 it/sec, obj=-0.551]
   INFO - 20:36:07:     32%|███▏      | 16/50 [00:00<00:00, 385.89 it/sec, obj=-0.551]
   INFO - 20:36:07:     34%|███▍      | 17/50 [00:00<00:00, 394.30 it/sec, obj=-0.551]
   INFO - 20:36:07:     36%|███▌      | 18/50 [00:00<00:00, 396.93 it/sec, obj=-0.551]
WARNING - 20:36:07: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
WARNING - 20:36:07:       The solution is not feasible.
   INFO - 20:36:07:       Objective: -0.55144260153432
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_2 = 0.010000000000000009
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: *** End AerodynamicsScenario execution ***
   INFO - 20:36:07: *** Start StructureScenario execution ***
   INFO - 20:36:07: StructureScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:07:    with respect to x_1
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_1(x_1) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:07:       | x_1[1] |     0.75    | 0.985712141552854 |     1.25    | float |
   INFO - 20:36:07:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 155.05 it/sec, obj=-0.551]
   INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:01, 45.64 it/sec, obj=-0.553]
   INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:01, 40.58 it/sec, obj=-0.562]
   INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:01, 36.72 it/sec, obj=-0.574]
   INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:01, 34.61 it/sec, obj=-0.574]
   INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:01, 33.36 it/sec, obj=-0.574]
   INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:01, 32.52 it/sec, obj=-0.574]
   INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:01, 31.92 it/sec, obj=-0.574]
   INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:01, 31.46 it/sec, obj=-0.574]
WARNING - 20:36:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:01, 30.22 it/sec, obj=-0.574]
   INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:01, 29.96 it/sec, obj=-0.574]
   INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:01, 29.82 it/sec, obj=-0.574]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5744011122248631
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
   INFO - 20:36:07:  -0.03354102]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | Name   | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
   INFO - 20:36:07:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07: *** End StructureScenario execution ***
   INFO - 20:36:07: *** Start PropulsionScenario execution ***
   INFO - 20:36:07: PropulsionScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:07:    with respect to x_3
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_3(x_3) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1504.41 it/sec, obj=-0.574]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5744011122248631
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_3 = [-0.7550343  -0.2449657   0.         -0.05794805]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: *** End PropulsionScenario execution ***
   INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:07: AerodynamicsScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:07:    with respect to x_2
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_2(x_2) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1562.71 it/sec, obj=-0.574]
WARNING - 20:36:07: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
WARNING - 20:36:07:       The solution is not feasible.
   INFO - 20:36:07:       Objective: -0.5744011122248631
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_2 = 0.010000000000000009
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: *** End AerodynamicsScenario execution ***
   INFO - 20:36:07: *** Start StructureScenario execution ***
   INFO - 20:36:07: StructureScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:07:    with respect to x_1
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_1(x_1) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | Name   | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
   INFO - 20:36:07:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 1607.63 it/sec, obj=-0.574]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: 8
   INFO - 20:36:07:       Message: Positive directional derivative for linesearch
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.5744011122248631
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
   INFO - 20:36:07:  -0.03354102]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | Name   | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07:          | x_1[0] |     0.1     |  0.4  |     0.4     | float |
   INFO - 20:36:07:          | x_1[1] |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:          +--------+-------------+-------+-------------+-------+
   INFO - 20:36:07: *** End StructureScenario execution ***
   INFO - 20:36:07:      2%|▏         | 2/100 [00:01<01:09,  1.42 it/sec, obj=-0.574]
   INFO - 20:36:07: *** Start PropulsionScenario execution ***
   INFO - 20:36:07: PropulsionScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:07:    with respect to x_3
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_3(x_3) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
   INFO - 20:36:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:01, 37.27 it/sec, obj=-0.843]
   INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:01, 30.60 it/sec, obj=-0.813]
   INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:01, 32.07 it/sec, obj=-0.845]
   INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:01, 30.21 it/sec, obj=-0.813]
   INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:01, 29.12 it/sec, obj=-0.813]
   INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:01, 29.62 it/sec, obj=-0.813]
   INFO - 20:36:07: Optimization result:
   INFO - 20:36:07:    Optimizer info:
   INFO - 20:36:07:       Status: None
   INFO - 20:36:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:07:    Solution:
   INFO - 20:36:07:       The solution is feasible.
   INFO - 20:36:07:       Objective: -0.8130465205349734
   INFO - 20:36:07:       Standardized constraints:
   INFO - 20:36:07:          g_3 = [-7.18403565e-01 -2.81596435e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:07:       Design space:
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:07: *** End PropulsionScenario execution ***
   INFO - 20:36:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:07: AerodynamicsScenario
   INFO - 20:36:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:07:    MDO formulation: MDF
   INFO - 20:36:07: Optimization problem:
   INFO - 20:36:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:07:    with respect to x_2
   INFO - 20:36:07:    under the inequality constraints
   INFO - 20:36:07:       g_2(x_2) <= 0
   INFO - 20:36:07:    over the design space:
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:07:      2%|▏         | 1/50 [00:00<00:00, 373.39 it/sec, obj=-0.813]
   INFO - 20:36:07:      4%|▍         | 2/50 [00:00<00:00, 110.78 it/sec, obj=-0.813]
   INFO - 20:36:07:      6%|▌         | 3/50 [00:00<00:00, 135.16 it/sec, obj=-0.813]
   INFO - 20:36:07:      8%|▊         | 4/50 [00:00<00:00, 152.01 it/sec, obj=-0.813]
   INFO - 20:36:07:     10%|█         | 5/50 [00:00<00:00, 164.94 it/sec, obj=-0.813]
   INFO - 20:36:07:     12%|█▏        | 6/50 [00:00<00:00, 175.23 it/sec, obj=-0.813]
   INFO - 20:36:07:     14%|█▍        | 7/50 [00:00<00:00, 183.05 it/sec, obj=-0.813]
   INFO - 20:36:07:     16%|█▌        | 8/50 [00:00<00:00, 189.89 it/sec, obj=-0.813]
   INFO - 20:36:07:     18%|█▊        | 9/50 [00:00<00:00, 195.53 it/sec, obj=-0.813]
   INFO - 20:36:07:     20%|██        | 10/50 [00:00<00:00, 200.22 it/sec, obj=-0.813]
   INFO - 20:36:07:     22%|██▏       | 11/50 [00:00<00:00, 204.16 it/sec, obj=-0.813]
   INFO - 20:36:07:     24%|██▍       | 12/50 [00:00<00:00, 207.03 it/sec, obj=-0.813]
   INFO - 20:36:07:     26%|██▌       | 13/50 [00:00<00:00, 210.14 it/sec, obj=-0.813]
   INFO - 20:36:07:     28%|██▊       | 14/50 [00:00<00:00, 213.06 it/sec, obj=-0.813]
   INFO - 20:36:07:     30%|███       | 15/50 [00:00<00:00, 215.55 it/sec, obj=-0.813]
   INFO - 20:36:07:     32%|███▏      | 16/50 [00:00<00:00, 217.52 it/sec, obj=-0.813]
   INFO - 20:36:07:     34%|███▍      | 17/50 [00:00<00:00, 179.66 it/sec, obj=-0.813]
   INFO - 20:36:07:     36%|███▌      | 18/50 [00:00<00:00, 182.47 it/sec, obj=-0.813]
   INFO - 20:36:07:     38%|███▊      | 19/50 [00:00<00:00, 185.24 it/sec, obj=-0.813]
   INFO - 20:36:07:     40%|████      | 20/50 [00:00<00:00, 187.90 it/sec, obj=-0.813]
   INFO - 20:36:08:     42%|████▏     | 21/50 [00:00<00:00, 190.39 it/sec, obj=-0.813]
   INFO - 20:36:08:     44%|████▍     | 22/50 [00:00<00:00, 192.67 it/sec, obj=-0.813]
   INFO - 20:36:08:     46%|████▌     | 23/50 [00:00<00:00, 194.82 it/sec, obj=-0.813]
   INFO - 20:36:08:     48%|████▊     | 24/50 [00:00<00:00, 196.82 it/sec, obj=-0.813]
   INFO - 20:36:08:     50%|█████     | 25/50 [00:00<00:00, 198.74 it/sec, obj=-0.813]
   INFO - 20:36:08:     52%|█████▏    | 26/50 [00:00<00:00, 200.58 it/sec, obj=-0.813]
   INFO - 20:36:08:     54%|█████▍    | 27/50 [00:00<00:00, 202.21 it/sec, obj=-0.813]
   INFO - 20:36:08:     56%|█████▌    | 28/50 [00:00<00:00, 188.98 it/sec, obj=-0.813]
   INFO - 20:36:08:     58%|█████▊    | 29/50 [00:00<00:00, 190.48 it/sec, obj=-0.813]
   INFO - 20:36:08:     60%|██████    | 30/50 [00:00<00:00, 191.92 it/sec, obj=-0.813]
   INFO - 20:36:08:     62%|██████▏   | 31/50 [00:00<00:00, 193.21 it/sec, obj=-0.813]
   INFO - 20:36:08:     64%|██████▍   | 32/50 [00:00<00:00, 194.60 it/sec, obj=-0.813]
   INFO - 20:36:08:     66%|██████▌   | 33/50 [00:00<00:00, 195.99 it/sec, obj=-0.813]
   INFO - 20:36:08:     68%|██████▊   | 34/50 [00:00<00:00, 196.70 it/sec, obj=-0.813]
   INFO - 20:36:08:     70%|███████   | 35/50 [00:00<00:00, 196.49 it/sec, obj=-0.813]
   INFO - 20:36:08:     72%|███████▏  | 36/50 [00:00<00:00, 197.72 it/sec, obj=-0.813]
   INFO - 20:36:08:     74%|███████▍  | 37/50 [00:00<00:00, 198.85 it/sec, obj=-0.813]
   INFO - 20:36:08:     76%|███████▌  | 38/50 [00:00<00:00, 200.03 it/sec, obj=-0.813]
   INFO - 20:36:08:     78%|███████▊  | 39/50 [00:00<00:00, 201.17 it/sec, obj=-0.813]
   INFO - 20:36:08:     80%|████████  | 40/50 [00:00<00:00, 202.29 it/sec, obj=-0.813]
   INFO - 20:36:08:     82%|████████▏ | 41/50 [00:00<00:00, 203.35 it/sec, obj=-0.813]
   INFO - 20:36:08:     84%|████████▍ | 42/50 [00:00<00:00, 204.39 it/sec, obj=-0.813]
   INFO - 20:36:08:     86%|████████▌ | 43/50 [00:00<00:00, 205.41 it/sec, obj=-0.813]
   INFO - 20:36:08:     88%|████████▊ | 44/50 [00:00<00:00, 206.30 it/sec, obj=-0.813]
   INFO - 20:36:08:     90%|█████████ | 45/50 [00:00<00:00, 197.08 it/sec, obj=-0.813]
   INFO - 20:36:08:     92%|█████████▏| 46/50 [00:00<00:00, 197.93 it/sec, obj=-0.813]
   INFO - 20:36:08:     94%|█████████▍| 47/50 [00:00<00:00, 198.88 it/sec, obj=-0.813]
   INFO - 20:36:08:     96%|█████████▌| 48/50 [00:00<00:00, 199.75 it/sec, obj=-0.813]
   INFO - 20:36:08:     98%|█████████▊| 49/50 [00:00<00:00, 200.66 it/sec, obj=-0.813]
   INFO - 20:36:08:    100%|██████████| 50/50 [00:00<00:00, 201.45 it/sec, obj=-0.813]
WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
WARNING - 20:36:08:       The solution is not feasible.
   INFO - 20:36:08:       Objective: -0.8130465205349734
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_2 = 0.010000000000000009
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: *** End AerodynamicsScenario execution ***
   INFO - 20:36:08: *** Start StructureScenario execution ***
   INFO - 20:36:08: StructureScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:08:    with respect to x_1
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_1(x_1) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | Name   | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
   INFO - 20:36:08:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:       +--------+-------------+-------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 406.50 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 65.68 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 50.42 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465208963806
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_1 = [-0.02505462 -0.02542137 -0.03358539 -0.0410376  -0.04706983 -0.2064579
   INFO - 20:36:08:  -0.0335421 ]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999942966831709 |     0.4     | float |
   INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End StructureScenario execution ***
   INFO - 20:36:08: *** Start PropulsionScenario execution ***
   INFO - 20:36:08: PropulsionScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:08:    with respect to x_3
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_3(x_3) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 151.10 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465208963806
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_3 = [-7.18403571e-01 -2.81596429e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End PropulsionScenario execution ***
   INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:08: AerodynamicsScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:08:    with respect to x_2
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_2(x_2) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 450.71 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 128.04 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 153.18 it/sec, obj=-0.813]
   INFO - 20:36:08:      8%|▊         | 4/50 [00:00<00:00, 170.24 it/sec, obj=-0.813]
   INFO - 20:36:08:     10%|█         | 5/50 [00:00<00:00, 182.27 it/sec, obj=-0.813]
   INFO - 20:36:08:     12%|█▏        | 6/50 [00:00<00:00, 191.57 it/sec, obj=-0.813]
   INFO - 20:36:08:     14%|█▍        | 7/50 [00:00<00:00, 198.87 it/sec, obj=-0.813]
   INFO - 20:36:08:     16%|█▌        | 8/50 [00:00<00:00, 206.81 it/sec, obj=-0.813]
   INFO - 20:36:08:     18%|█▊        | 9/50 [00:00<00:00, 214.02 it/sec, obj=-0.813]
   INFO - 20:36:08:     20%|██        | 10/50 [00:00<00:00, 220.33 it/sec, obj=-0.813]
   INFO - 20:36:08:     22%|██▏       | 11/50 [00:00<00:00, 225.79 it/sec, obj=-0.813]
   INFO - 20:36:08:     24%|██▍       | 12/50 [00:00<00:00, 227.36 it/sec, obj=-0.813]
   INFO - 20:36:08:     26%|██▌       | 13/50 [00:00<00:00, 229.27 it/sec, obj=-0.813]
   INFO - 20:36:08:     28%|██▊       | 14/50 [00:00<00:00, 231.02 it/sec, obj=-0.813]
   INFO - 20:36:08:     30%|███       | 15/50 [00:00<00:00, 233.55 it/sec, obj=-0.813]
   INFO - 20:36:08:     32%|███▏      | 16/50 [00:00<00:00, 198.71 it/sec, obj=-0.813]
   INFO - 20:36:08:     34%|███▍      | 17/50 [00:00<00:00, 201.27 it/sec, obj=-0.813]
   INFO - 20:36:08:     36%|███▌      | 18/50 [00:00<00:00, 203.82 it/sec, obj=-0.813]
   INFO - 20:36:08:     38%|███▊      | 19/50 [00:00<00:00, 207.36 it/sec, obj=-0.813]
   INFO - 20:36:08:     40%|████      | 20/50 [00:00<00:00, 209.27 it/sec, obj=-0.813]
   INFO - 20:36:08:     42%|████▏     | 21/50 [00:00<00:00, 211.17 it/sec, obj=-0.813]
   INFO - 20:36:08:     44%|████▍     | 22/50 [00:00<00:00, 212.93 it/sec, obj=-0.813]
   INFO - 20:36:08:     46%|████▌     | 23/50 [00:00<00:00, 214.65 it/sec, obj=-0.813]
   INFO - 20:36:08:     48%|████▊     | 24/50 [00:00<00:00, 216.93 it/sec, obj=-0.813]
   INFO - 20:36:08:     50%|█████     | 25/50 [00:00<00:00, 219.40 it/sec, obj=-0.813]
   INFO - 20:36:08:     52%|█████▏    | 26/50 [00:00<00:00, 199.59 it/sec, obj=-0.813]
   INFO - 20:36:08:     54%|█████▍    | 27/50 [00:00<00:00, 201.05 it/sec, obj=-0.813]
   INFO - 20:36:08:     56%|█████▌    | 28/50 [00:00<00:00, 202.59 it/sec, obj=-0.813]
   INFO - 20:36:08:     58%|█████▊    | 29/50 [00:00<00:00, 204.04 it/sec, obj=-0.813]
   INFO - 20:36:08:     60%|██████    | 30/50 [00:00<00:00, 205.42 it/sec, obj=-0.813]
   INFO - 20:36:08:     62%|██████▏   | 31/50 [00:00<00:00, 206.78 it/sec, obj=-0.813]
   INFO - 20:36:08:     64%|██████▍   | 32/50 [00:00<00:00, 208.05 it/sec, obj=-0.813]
   INFO - 20:36:08:     66%|██████▌   | 33/50 [00:00<00:00, 209.30 it/sec, obj=-0.813]
   INFO - 20:36:08:     68%|██████▊   | 34/50 [00:00<00:00, 210.89 it/sec, obj=-0.813]
   INFO - 20:36:08:     70%|███████   | 35/50 [00:00<00:00, 197.36 it/sec, obj=-0.813]
   INFO - 20:36:08:     72%|███████▏  | 36/50 [00:00<00:00, 198.47 it/sec, obj=-0.813]
   INFO - 20:36:08:     74%|███████▍  | 37/50 [00:00<00:00, 199.64 it/sec, obj=-0.813]
   INFO - 20:36:08:     76%|███████▌  | 38/50 [00:00<00:00, 200.80 it/sec, obj=-0.813]
   INFO - 20:36:08:     78%|███████▊  | 39/50 [00:00<00:00, 201.86 it/sec, obj=-0.813]
   INFO - 20:36:08:     80%|████████  | 40/50 [00:00<00:00, 202.85 it/sec, obj=-0.813]
   INFO - 20:36:08:     82%|████████▏ | 41/50 [00:00<00:00, 203.89 it/sec, obj=-0.813]
   INFO - 20:36:08:     84%|████████▍ | 42/50 [00:00<00:00, 205.27 it/sec, obj=-0.813]
   INFO - 20:36:08:     86%|████████▌ | 43/50 [00:00<00:00, 194.09 it/sec, obj=-0.813]
   INFO - 20:36:08:     88%|████████▊ | 44/50 [00:00<00:00, 195.09 it/sec, obj=-0.813]
   INFO - 20:36:08:     90%|█████████ | 45/50 [00:00<00:00, 196.10 it/sec, obj=-0.813]
   INFO - 20:36:08:     92%|█████████▏| 46/50 [00:00<00:00, 197.07 it/sec, obj=-0.813]
   INFO - 20:36:08:     94%|█████████▍| 47/50 [00:00<00:00, 198.00 it/sec, obj=-0.813]
   INFO - 20:36:08:     96%|█████████▌| 48/50 [00:00<00:00, 198.92 it/sec, obj=-0.813]
   INFO - 20:36:08:     98%|█████████▊| 49/50 [00:00<00:00, 200.11 it/sec, obj=-0.813]
   INFO - 20:36:08:    100%|██████████| 50/50 [00:00<00:00, 200.79 it/sec, obj=-0.813]
WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
WARNING - 20:36:08:       The solution is not feasible.
   INFO - 20:36:08:       Objective: -0.8130465208963806
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_2 = 0.010000000000000009
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: *** End AerodynamicsScenario execution ***
   INFO - 20:36:08: *** Start StructureScenario execution ***
   INFO - 20:36:08: StructureScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:08:    with respect to x_1
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_1(x_1) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999942966831709 |     0.4     | float |
   INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 502.73 it/sec, obj=-0.813]
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 48.82 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 43.88 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465212577361
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_1 = [-0.02505567 -0.0254221  -0.03358595 -0.04103806 -0.04707022 -0.20645681
   INFO - 20:36:08:  -0.03354319]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999885937765479 |     0.4     | float |
   INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End StructureScenario execution ***
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08: *** Start PropulsionScenario execution ***
   INFO - 20:36:08: PropulsionScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:08:    with respect to x_3
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_3(x_3) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.80 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.813046521257736
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_3 = [-7.18403577e-01 -2.81596423e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End PropulsionScenario execution ***
   INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:08: AerodynamicsScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:08:    with respect to x_2
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_2(x_2) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 422.86 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 127.25 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:00, 152.86 it/sec, obj=-0.813]
   INFO - 20:36:08:      8%|▊         | 4/50 [00:00<00:00, 169.95 it/sec, obj=-0.813]
   INFO - 20:36:08:     10%|█         | 5/50 [00:00<00:00, 182.48 it/sec, obj=-0.813]
   INFO - 20:36:08:     12%|█▏        | 6/50 [00:00<00:00, 191.72 it/sec, obj=-0.813]
   INFO - 20:36:08:     14%|█▍        | 7/50 [00:00<00:00, 198.88 it/sec, obj=-0.813]
   INFO - 20:36:08:     16%|█▌        | 8/50 [00:00<00:00, 203.97 it/sec, obj=-0.813]
   INFO - 20:36:08:     18%|█▊        | 9/50 [00:00<00:00, 208.63 it/sec, obj=-0.813]
   INFO - 20:36:08:     20%|██        | 10/50 [00:00<00:00, 213.40 it/sec, obj=-0.813]
   INFO - 20:36:08:     22%|██▏       | 11/50 [00:00<00:00, 217.45 it/sec, obj=-0.813]
WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
WARNING - 20:36:08:       The solution is not feasible.
   INFO - 20:36:08:       Objective: -0.813046521257736
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_2 = 0.010000000000000009
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: *** End AerodynamicsScenario execution ***
   INFO - 20:36:08: *** Start StructureScenario execution ***
   INFO - 20:36:08: StructureScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:08:    with respect to x_1
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_1(x_1) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999885937765479 |     0.4     | float |
   INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.56 it/sec, obj=-0.813]
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:01, 36.39 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 36.14 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465216190393
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_1 = [-0.02505671 -0.02542284 -0.03358652 -0.04103852 -0.0470706  -0.20645573
   INFO - 20:36:08:  -0.03354427]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999828912801118 |     0.4     | float |
   INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End StructureScenario execution ***
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08: *** Start PropulsionScenario execution ***
   INFO - 20:36:08: PropulsionScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:08:    with respect to x_3
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_3(x_3) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 70.76 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465216190389
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_3 = [-7.18403583e-01 -2.81596417e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End PropulsionScenario execution ***
   INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:08: AerodynamicsScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:08:    with respect to x_2
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_2(x_2) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 402.45 it/sec, obj=-0.813]
WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
WARNING - 20:36:08:       The solution is not feasible.
   INFO - 20:36:08:       Objective: -0.8130465216190389
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_2 = 0.010000000000000009
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: *** End AerodynamicsScenario execution ***
   INFO - 20:36:08: *** Start StructureScenario execution ***
   INFO - 20:36:08: StructureScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:08:    with respect to x_1
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_1(x_1) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999828912801118 |     0.4     | float |
   INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:08: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 75.56 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 48.69 it/sec, obj=-0.813]
   INFO - 20:36:08:      6%|▌         | 3/50 [00:00<00:01, 43.22 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: None
   INFO - 20:36:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465219802906
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_1 = [-0.02505776 -0.02542357 -0.03358708 -0.04103898 -0.04707099 -0.20645465
   INFO - 20:36:08:  -0.03354535]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_1[0] |     0.1     | 0.3999771891938428 |     0.4     | float |
   INFO - 20:36:08:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End StructureScenario execution ***
   INFO - 20:36:08: *** Start PropulsionScenario execution ***
   INFO - 20:36:08: PropulsionScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:08:    with respect to x_3
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_3(x_3) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1436.41 it/sec, obj=-0.813]
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
   INFO - 20:36:08:       The solution is feasible.
   INFO - 20:36:08:       Objective: -0.8130465219802906
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_3 = [-7.18403589e-01 -2.81596411e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: *** End PropulsionScenario execution ***
   INFO - 20:36:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:08: AerodynamicsScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:08:    with respect to x_2
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_2(x_2) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1521.33 it/sec, obj=-0.813]
WARNING - 20:36:08: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:08: Optimization result:
   INFO - 20:36:08:    Optimizer info:
   INFO - 20:36:08:       Status: 8
   INFO - 20:36:08:       Message: Positive directional derivative for linesearch
   INFO - 20:36:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:08:    Solution:
WARNING - 20:36:08:       The solution is not feasible.
   INFO - 20:36:08:       Objective: -0.8130465219802906
   INFO - 20:36:08:       Standardized constraints:
   INFO - 20:36:08:          g_2 = 0.010000000000000009
   INFO - 20:36:08:       Design space:
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:08: *** End AerodynamicsScenario execution ***
   INFO - 20:36:08: *** Start StructureScenario execution ***
   INFO - 20:36:08: StructureScenario
   INFO - 20:36:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:08:    MDO formulation: MDF
   INFO - 20:36:08: Optimization problem:
   INFO - 20:36:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:08:    with respect to x_1
   INFO - 20:36:08:    under the inequality constraints
   INFO - 20:36:08:       g_1(x_1) <= 0
   INFO - 20:36:08:    over the design space:
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08:       | x_1[0] |     0.1     | 0.3999771891938428 |     0.4     | float |
   INFO - 20:36:08:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:08:      2%|▏         | 1/50 [00:00<00:00, 1560.38 it/sec, obj=-0.813]
   INFO - 20:36:08:      4%|▍         | 2/50 [00:00<00:00, 79.37 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 54.37 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465223414898
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02505881 -0.02542431 -0.03358765 -0.04103944 -0.04707137 -0.20645356
   INFO - 20:36:09:  -0.03354644]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999714875177216 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465223414898
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403595e-01 -2.81596405e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1476.87 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 199.82 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 254.53 it/sec, obj=-0.813]
   INFO - 20:36:09:      8%|▊         | 4/50 [00:00<00:00, 296.65 it/sec, obj=-0.813]
   INFO - 20:36:09:     10%|█         | 5/50 [00:00<00:00, 330.01 it/sec, obj=-0.813]
   INFO - 20:36:09:     12%|█▏        | 6/50 [00:00<00:00, 356.19 it/sec, obj=-0.813]
   INFO - 20:36:09:     14%|█▍        | 7/50 [00:00<00:00, 377.82 it/sec, obj=-0.813]
   INFO - 20:36:09:     16%|█▌        | 8/50 [00:00<00:00, 403.08 it/sec, obj=-0.813]
   INFO - 20:36:09:     18%|█▊        | 9/50 [00:00<00:00, 429.30 it/sec, obj=-0.813]
   INFO - 20:36:09:     20%|██        | 10/50 [00:00<00:00, 453.12 it/sec, obj=-0.813]
   INFO - 20:36:09:     22%|██▏       | 11/50 [00:00<00:00, 334.20 it/sec, obj=-0.813]
   INFO - 20:36:09:     24%|██▍       | 12/50 [00:00<00:00, 345.36 it/sec, obj=-0.813]
   INFO - 20:36:09:     26%|██▌       | 13/50 [00:00<00:00, 358.54 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.8130465223414898
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999714875177216 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1015.32 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 75.95 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 56.40 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465227026371
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02505985 -0.02542504 -0.03358821 -0.04103989 -0.04707176 -0.20645248
   INFO - 20:36:09:  -0.03354752]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999657862517287 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1512.01 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465227026371
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403601e-01 -2.81596399e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1444.32 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.8130465227026371
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999657862517287 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1468.08 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.03 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 58.00 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465230637329
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.0250609  -0.02542578 -0.03358878 -0.04104035 -0.04707214 -0.2064514
   INFO - 20:36:09:  -0.0335486 ]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999600853958446 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1528.54 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465230637329
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403607e-01 -2.81596393e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1577.40 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.8130465230637329
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999600853958446 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1527.98 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 81.02 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 55.63 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465234247763
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02506195 -0.02542651 -0.03358934 -0.04104081 -0.04707253 -0.20645032
   INFO - 20:36:09:  -0.03354968]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999543849500499 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1479.99 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465234247763
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403612e-01 -2.81596388e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1497.97 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.8130465234247763
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999543849500499 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1510.37 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.91 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 57.99 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465237857675
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.025063   -0.02542725 -0.0335899  -0.04104127 -0.04707292 -0.20644923
   INFO - 20:36:09:  -0.03355077]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.399948684914325 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1474.27 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 137.68 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465237857677
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403618e-01 -2.81596382e-01  6.66133815e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1539.19 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.8130465237857677
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.399948684914325 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 541.76 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 72.42 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 55.79 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.813046524146707
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02506404 -0.02542798 -0.03359047 -0.04104173 -0.0470733  -0.20644815
   INFO - 20:36:09:  -0.03355185]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999429852886505 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1513.64 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.813046524146707
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.18403624e-01 -2.81596376e-01  6.66133815e-16 -1.27460556e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1589.35 it/sec, obj=-0.813]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.813046524146707
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999429852886505 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1378.35 it/sec, obj=-0.813]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 79.56 it/sec, obj=-0.813]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 57.78 it/sec, obj=-0.813]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.8130465245075946
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02506509 -0.02542872 -0.03359103 -0.04104219 -0.04707369 -0.20644707
   INFO - 20:36:09:  -0.03355293]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999372860730069 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
WARNING - 20:36:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 406602.68807298824 is still above the tolerance 1e-05.
   INFO - 20:36:09:      3%|▎         | 3/100 [00:03<01:51, 52.23 it/min, obj=-0.813]
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.2871004772038969 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:01, 39.19 it/sec, obj=-0.725]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:01, 33.03 it/sec, obj=-0.751]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:01, 31.29 it/sec, obj=-0.751]
   INFO - 20:36:09:      8%|▊         | 4/50 [00:00<00:01, 32.86 it/sec, obj=-0.751]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.7513757085285167
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-0.71906836 -0.28093164  0.         -0.11137014]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 395.76 it/sec, obj=-0.751]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.7513757085285167
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999372860730069 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1579.18 it/sec, obj=-0.751]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 82.89 it/sec, obj=-0.751]
   INFO - 20:36:09:      6%|▌         | 3/50 [00:00<00:00, 59.22 it/sec, obj=-0.751]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: None
   INFO - 20:36:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.7513757088434354
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_1 = [-0.02506607 -0.0254294  -0.03359156 -0.04104261 -0.04707405 -0.20644606
   INFO - 20:36:09:  -0.03355394]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_1[0] |     0.1     | 0.3999319621966692 |     0.4     | float |
   INFO - 20:36:09:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End StructureScenario execution ***
   INFO - 20:36:09: *** Start PropulsionScenario execution ***
   INFO - 20:36:09: PropulsionScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:09:    with respect to x_3
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_3(x_3) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_3  |     0.1     | 0.3243399096603403 |      1      | float |
   INFO - 20:36:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1459.90 it/sec, obj=-0.751]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 153.54 it/sec, obj=-0.751]
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
   INFO - 20:36:09:       The solution is feasible.
   INFO - 20:36:09:       Objective: -0.7513757088434356
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_3 = [-7.19068368e-01 -2.80931632e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: *** End PropulsionScenario execution ***
   INFO - 20:36:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:09: AerodynamicsScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:09:    with respect to x_2
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_2(x_2) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1588.15 it/sec, obj=-0.751]
WARNING - 20:36:09: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:09: Optimization result:
   INFO - 20:36:09:    Optimizer info:
   INFO - 20:36:09:       Status: 8
   INFO - 20:36:09:       Message: Positive directional derivative for linesearch
   INFO - 20:36:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:09:    Solution:
WARNING - 20:36:09:       The solution is not feasible.
   INFO - 20:36:09:       Objective: -0.7513757088434356
   INFO - 20:36:09:       Standardized constraints:
   INFO - 20:36:09:          g_2 = 0.010000000000000009
   INFO - 20:36:09:       Design space:
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:09: *** End AerodynamicsScenario execution ***
   INFO - 20:36:09: *** Start StructureScenario execution ***
   INFO - 20:36:09: StructureScenario
   INFO - 20:36:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:09:    MDO formulation: MDF
   INFO - 20:36:09: Optimization problem:
   INFO - 20:36:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:09:    with respect to x_1
   INFO - 20:36:09:    under the inequality constraints
   INFO - 20:36:09:       g_1(x_1) <= 0
   INFO - 20:36:09:    over the design space:
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09:       | x_1[0] |     0.1     | 0.3999319621966692 |     0.4     | float |
   INFO - 20:36:09:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:09:      2%|▏         | 1/50 [00:00<00:00, 1582.76 it/sec, obj=-0.751]
   INFO - 20:36:09:      4%|▍         | 2/50 [00:00<00:00, 82.40 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.69 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757091583132
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02506704 -0.02543009 -0.03359209 -0.04104304 -0.04707441 -0.20644505
   INFO - 20:36:10:  -0.03355495]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999266386740459 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1463.98 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 156.28 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 196.95 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757091583132
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068373e-01 -2.80931627e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1194.62 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757091583132
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999266386740459 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 81.95 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 58.95 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757094731488
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02506802 -0.02543077 -0.03359262 -0.04104347 -0.04707477 -0.20644404
   INFO - 20:36:10:  -0.03355596]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999213155051216 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1518.57 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757094731488
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068379e-01 -2.80931621e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1495.83 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757094731488
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999213155051216 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1653.91 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 82.82 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.88 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757097879421
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.025069   -0.02543146 -0.03359314 -0.0410439  -0.04707513 -0.20644303
   INFO - 20:36:10:  -0.03355697]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999159926898809 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1557.48 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757097879421
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068384e-01 -2.80931616e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1609.48 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757097879421
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999159926898809 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1571.49 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 82.52 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 59.41 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757101026941
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02506998 -0.02543215 -0.03359367 -0.04104433 -0.04707549 -0.20644201
   INFO - 20:36:10:  -0.03355799]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999106702283083 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1516.38 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757101026941
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068390e-01 -2.80931610e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1588.75 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757101026941
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999106702283083 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 490.85 it/sec, obj=-0.751]
WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 50.82 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:01, 44.25 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757104174038
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507096 -0.02543283 -0.0335942  -0.04104475 -0.04707585 -0.206441
   INFO - 20:36:10:  -0.033559  ]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3999053481203885 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 75.17 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 68.84 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 83.45 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.751375710417404
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068396e-01 -2.80931604e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 388.00 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.751375710417404
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3999053481203885 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 76.83 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 49.22 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:01, 44.67 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757107320721
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507193 -0.02543352 -0.03359473 -0.04104518 -0.04707621 -0.20643999
   INFO - 20:36:10:  -0.03356001]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.399900026366106 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1488.40 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757107320721
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068401e-01 -2.80931599e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1599.66 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757107320721
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.399900026366106 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 575.19 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 74.55 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 57.38 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757110466984
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507291 -0.0254342  -0.03359525 -0.04104561 -0.04707657 -0.20643898
   INFO - 20:36:10:  -0.03356102]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998947049654454 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1552.30 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 157.18 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757110466984
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068407e-01 -2.80931593e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 460.56 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757110466984
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998947049654454 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1628.86 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 77.68 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 56.04 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757113612828
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507389 -0.02543489 -0.03359578 -0.04104604 -0.04707693 -0.20643797
   INFO - 20:36:10:  -0.03356203]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998893839183912 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1658.48 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 139.46 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757113612828
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068412e-01 -2.80931588e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 399.61 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.7513757113612828
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998893839183912 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 561.34 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 73.75 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 54.98 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.751375711675825
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507486 -0.02543558 -0.03359631 -0.04104647 -0.04707729 -0.20643696
   INFO - 20:36:10:  -0.03356304]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998840632249281 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
   INFO - 20:36:10: *** Start PropulsionScenario execution ***
   INFO - 20:36:10: PropulsionScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:10:    with respect to x_3
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_3(x_3) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1512.55 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.751375711675825
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_3 = [-7.19068418e-01 -2.80931582e-01  4.44089210e-16 -1.11370139e-01]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End PropulsionScenario execution ***
   INFO - 20:36:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:10: AerodynamicsScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:10:    with respect to x_2
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_2(x_2) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-0.751]
WARNING - 20:36:10: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: 8
   INFO - 20:36:10:       Message: Positive directional derivative for linesearch
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
WARNING - 20:36:10:       The solution is not feasible.
   INFO - 20:36:10:       Objective: -0.751375711675825
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_2 = 0.010000000000000009
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:10: *** End AerodynamicsScenario execution ***
   INFO - 20:36:10: *** Start StructureScenario execution ***
   INFO - 20:36:10: StructureScenario
   INFO - 20:36:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:10:    MDO formulation: MDF
   INFO - 20:36:10: Optimization problem:
   INFO - 20:36:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:10:    with respect to x_1
   INFO - 20:36:10:    under the inequality constraints
   INFO - 20:36:10:       g_1(x_1) <= 0
   INFO - 20:36:10:    over the design space:
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:       | x_1[0] |     0.1     | 0.3998840632249281 |     0.4     | float |
   INFO - 20:36:10:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:10:      2%|▏         | 1/50 [00:00<00:00, 488.11 it/sec, obj=-0.751]
   INFO - 20:36:10:      4%|▍         | 2/50 [00:00<00:00, 73.13 it/sec, obj=-0.751]
   INFO - 20:36:10:      6%|▌         | 3/50 [00:00<00:00, 54.45 it/sec, obj=-0.751]
   INFO - 20:36:10: Optimization result:
   INFO - 20:36:10:    Optimizer info:
   INFO - 20:36:10:       Status: None
   INFO - 20:36:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:10:    Solution:
   INFO - 20:36:10:       The solution is feasible.
   INFO - 20:36:10:       Objective: -0.7513757119903259
   INFO - 20:36:10:       Standardized constraints:
   INFO - 20:36:10:          g_1 = [-0.02507584 -0.02543626 -0.03359683 -0.04104689 -0.04707765 -0.20643595
   INFO - 20:36:10:  -0.03356405]
   INFO - 20:36:10:       Design space:
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10:          | x_1[0] |     0.1     | 0.3998787428850406 |     0.4     | float |
   INFO - 20:36:10:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:10: *** End StructureScenario execution ***
WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 379639.0996648293 is still above the tolerance 1e-05.
   INFO - 20:36:11:      4%|▍         | 4/100 [00:04<01:55, 50.01 it/min, obj=-0.751]
   INFO - 20:36:11: *** Start PropulsionScenario execution ***
   INFO - 20:36:11: PropulsionScenario
   INFO - 20:36:11:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:11:    MDO formulation: MDF
   INFO - 20:36:11: Optimization problem:
   INFO - 20:36:11:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:11:    with respect to x_3
   INFO - 20:36:11:    under the inequality constraints
   INFO - 20:36:11:       g_3(x_3) <= 0
   INFO - 20:36:11:    over the design space:
   INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:11:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:11:       | x_3  |     0.1     | 0.3243399096603404 |      1      | float |
   INFO - 20:36:11:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:11: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:11:      2%|▏         | 1/50 [00:00<00:01, 37.93 it/sec, obj=-0.75]
   INFO - 20:36:11:      4%|▍         | 2/50 [00:00<00:01, 31.95 it/sec, obj=-0.734]
   INFO - 20:36:11:      6%|▌         | 3/50 [00:00<00:01, 33.76 it/sec, obj=-0.748]
   INFO - 20:36:11:      8%|▊         | 4/50 [00:00<00:01, 31.87 it/sec, obj=-0.734]
   INFO - 20:36:11:     10%|█         | 5/50 [00:00<00:01, 32.78 it/sec, obj=-0.743]
   INFO - 20:36:11:     12%|█▏        | 6/50 [00:00<00:01, 32.02 it/sec, obj=-0.734]
   INFO - 20:36:11:     14%|█▍        | 7/50 [00:00<00:01, 32.69 it/sec, obj=-0.742]
   INFO - 20:36:11:     16%|█▌        | 8/50 [00:00<00:01, 31.73 it/sec, obj=-0.741]
   INFO - 20:36:11:     18%|█▊        | 9/50 [00:00<00:01, 31.03 it/sec, obj=-0.741]
   INFO - 20:36:11:     20%|██        | 10/50 [00:00<00:01, 31.29 it/sec, obj=-0.741]
   INFO - 20:36:11:     22%|██▏       | 11/50 [00:00<00:01, 30.89 it/sec, obj=-0.741]
   INFO - 20:36:11:     24%|██▍       | 12/50 [00:00<00:01, 31.35 it/sec, obj=-0.741]
   INFO - 20:36:11:     26%|██▌       | 13/50 [00:00<00:01, 31.03 it/sec, obj=-0.74]
   INFO - 20:36:11:     28%|██▊       | 14/50 [00:00<00:01, 31.39 it/sec, obj=-0.741]
WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:11:     30%|███       | 15/50 [00:00<00:01, 30.67 it/sec, obj=-0.74]
   INFO - 20:36:11:     32%|███▏      | 16/50 [00:00<00:01, 30.99 it/sec, obj=-0.741]
   INFO - 20:36:11:     34%|███▍      | 17/50 [00:00<00:01, 31.29 it/sec, obj=-0.741]
   INFO - 20:36:11:     36%|███▌      | 18/50 [00:00<00:01, 31.05 it/sec, obj=-0.74]
WARNING - 20:36:11: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:11:     38%|███▊      | 19/50 [00:00<00:00, 31.01 it/sec, obj=-0.741]
   INFO - 20:36:11:     40%|████      | 20/50 [00:00<00:00, 31.28 it/sec, obj=-0.741]
   INFO - 20:36:11:     42%|████▏     | 21/50 [00:00<00:00, 31.46 it/sec, obj=-0.741]
   INFO - 20:36:11:     44%|████▍     | 22/50 [00:00<00:00, 31.26 it/sec, obj=-0.74]
   INFO - 20:36:11:     46%|████▌     | 23/50 [00:00<00:00, 31.47 it/sec, obj=-0.741]
   INFO - 20:36:11:     48%|████▊     | 24/50 [00:00<00:00, 31.68 it/sec, obj=-0.741]
   INFO - 20:36:11:     50%|█████     | 25/50 [00:00<00:00, 31.81 it/sec, obj=-0.741]
   INFO - 20:36:11:     52%|█████▏    | 26/50 [00:00<00:00, 31.64 it/sec, obj=-0.74]
   INFO - 20:36:11:     54%|█████▍    | 27/50 [00:00<00:00, 31.78 it/sec, obj=-0.741]
   INFO - 20:36:11:     56%|█████▌    | 28/50 [00:00<00:00, 31.91 it/sec, obj=-0.741]
   INFO - 20:36:11:     58%|█████▊    | 29/50 [00:00<00:00, 32.08 it/sec, obj=-0.741]
   INFO - 20:36:12:     60%|██████    | 30/50 [00:00<00:00, 31.89 it/sec, obj=-0.74]
   INFO - 20:36:12:     62%|██████▏   | 31/50 [00:00<00:00, 32.04 it/sec, obj=-0.741]
   INFO - 20:36:12:     64%|██████▍   | 32/50 [00:00<00:00, 32.17 it/sec, obj=-0.741]
WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:12:     66%|██████▌   | 33/50 [00:01<00:00, 32.12 it/sec, obj=-0.741]
   INFO - 20:36:12:     68%|██████▊   | 34/50 [00:01<00:00, 32.25 it/sec, obj=-0.741]
   INFO - 20:36:12:     70%|███████   | 35/50 [00:01<00:00, 32.06 it/sec, obj=-0.74]
   INFO - 20:36:12:     72%|███████▏  | 36/50 [00:01<00:00, 32.18 it/sec, obj=-0.741]
   INFO - 20:36:12:     74%|███████▍  | 37/50 [00:01<00:00, 32.30 it/sec, obj=-0.741]
   INFO - 20:36:12:     76%|███████▌  | 38/50 [00:01<00:00, 32.43 it/sec, obj=-0.741]
   INFO - 20:36:12:     78%|███████▊  | 39/50 [00:01<00:00, 32.55 it/sec, obj=-0.741]
   INFO - 20:36:12:     80%|████████  | 40/50 [00:01<00:00, 32.41 it/sec, obj=-0.74]
   INFO - 20:36:12:     82%|████████▏ | 41/50 [00:01<00:00, 32.53 it/sec, obj=-0.741]
   INFO - 20:36:12:     84%|████████▍ | 42/50 [00:01<00:00, 32.64 it/sec, obj=-0.741]
   INFO - 20:36:12:     86%|████████▌ | 43/50 [00:01<00:00, 32.75 it/sec, obj=-0.741]
   INFO - 20:36:12:     88%|████████▊ | 44/50 [00:01<00:00, 32.82 it/sec, obj=-0.741]
   INFO - 20:36:12:     90%|█████████ | 45/50 [00:01<00:00, 32.66 it/sec, obj=-0.74]
   INFO - 20:36:12:     92%|█████████▏| 46/50 [00:01<00:00, 32.75 it/sec, obj=-0.741]
   INFO - 20:36:12:     94%|█████████▍| 47/50 [00:01<00:00, 32.85 it/sec, obj=-0.741]
WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:12:     96%|█████████▌| 48/50 [00:01<00:00, 32.81 it/sec, obj=-0.741]
   INFO - 20:36:12:     98%|█████████▊| 49/50 [00:01<00:00, 32.87 it/sec, obj=-0.741]
   INFO - 20:36:12:    100%|██████████| 50/50 [00:01<00:00, 32.96 it/sec, obj=-0.741]
   INFO - 20:36:12: Optimization result:
   INFO - 20:36:12:    Optimizer info:
   INFO - 20:36:12:       Status: None
   INFO - 20:36:12:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
   INFO - 20:36:12:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:12:    Solution:
   INFO - 20:36:12:       The solution is feasible.
   INFO - 20:36:12:       Objective: -0.7338095492194975
   INFO - 20:36:12:       Standardized constraints:
   INFO - 20:36:12:          g_3 = [-7.18104177e-01 -2.81895823e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:12:       Design space:
   INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:12:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12: *** End PropulsionScenario execution ***
   INFO - 20:36:12: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:12: AerodynamicsScenario
   INFO - 20:36:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:12:    MDO formulation: MDF
   INFO - 20:36:12: Optimization problem:
   INFO - 20:36:12:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:12:    with respect to x_2
   INFO - 20:36:12:    under the inequality constraints
   INFO - 20:36:12:       g_2(x_2) <= 0
   INFO - 20:36:12:    over the design space:
   INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:12:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:12:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:12:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:12: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:12:      2%|▏         | 1/50 [00:00<00:00, 1669.71 it/sec, obj=-0.734]
WARNING - 20:36:12: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:12: Optimization result:
   INFO - 20:36:12:    Optimizer info:
   INFO - 20:36:12:       Status: 8
   INFO - 20:36:12:       Message: Positive directional derivative for linesearch
   INFO - 20:36:12:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:12:    Solution:
WARNING - 20:36:12:       The solution is not feasible.
   INFO - 20:36:12:       Objective: -0.7338095492194975
   INFO - 20:36:12:       Standardized constraints:
   INFO - 20:36:12:          g_2 = 0.010000000000000009
   INFO - 20:36:12:       Design space:
   INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:12:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:12:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:12:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:12: *** End AerodynamicsScenario execution ***
   INFO - 20:36:12: *** Start StructureScenario execution ***
   INFO - 20:36:12: StructureScenario
   INFO - 20:36:12:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:12:    MDO formulation: MDF
   INFO - 20:36:12: Optimization problem:
   INFO - 20:36:12:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:12:    with respect to x_1
   INFO - 20:36:12:    under the inequality constraints
   INFO - 20:36:12:       g_1(x_1) <= 0
   INFO - 20:36:12:    over the design space:
   INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12:       | x_1[0] |     0.1     | 0.3998787428850406 |     0.4     | float |
   INFO - 20:36:12:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:12:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:12: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:12:      2%|▏         | 1/50 [00:00<00:00, 1672.37 it/sec, obj=-0.734]
   INFO - 20:36:12:      4%|▍         | 2/50 [00:00<00:00, 65.71 it/sec, obj=-0.725]
   INFO - 20:36:12:      6%|▌         | 3/50 [00:00<00:00, 49.05 it/sec, obj=-0.725]
   INFO - 20:36:12:      8%|▊         | 4/50 [00:00<00:01, 42.93 it/sec, obj=-0.728]
WARNING - 20:36:12: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:12:     10%|█         | 5/50 [00:00<00:01, 36.80 it/sec, obj=-0.734]
   INFO - 20:36:12:     12%|█▏        | 6/50 [00:00<00:01, 35.20 it/sec, obj=-0.734]
   INFO - 20:36:12:     14%|█▍        | 7/50 [00:00<00:01, 34.56 it/sec, obj=-0.734]
   INFO - 20:36:12:     16%|█▌        | 8/50 [00:00<00:01, 34.05 it/sec, obj=-0.734]
   INFO - 20:36:12:     18%|█▊        | 9/50 [00:00<00:01, 33.51 it/sec, obj=-0.734]
   INFO - 20:36:12:     20%|██        | 10/50 [00:00<00:01, 33.10 it/sec, obj=-0.734]
   INFO - 20:36:12:     22%|██▏       | 11/50 [00:00<00:01, 32.91 it/sec, obj=-0.734]
   INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:01, 33.61 it/sec, obj=-0.734]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: None
   INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.7339139488504138
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
   INFO - 20:36:13:  -0.04739671]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End StructureScenario execution ***
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 332.51 it/sec, obj=-0.734]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.7339139488504138
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:13: AerodynamicsScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:13:    with respect to x_2
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_2(x_2) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1687.85 it/sec, obj=-0.734]
WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
WARNING - 20:36:13:       The solution is not feasible.
   INFO - 20:36:13:       Objective: -0.7339139488504138
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_2 = 0.010000000000000009
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: *** End AerodynamicsScenario execution ***
   INFO - 20:36:13: *** Start StructureScenario execution ***
   INFO - 20:36:13: StructureScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:13:    with respect to x_1
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_1(x_1) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1822.03 it/sec, obj=-0.734]
   INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 159.88 it/sec, obj=-0.734]
   INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 192.27 it/sec, obj=-0.734]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: None
   INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.7339139488504138
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_1 = [-0.07573422 -0.05174376 -0.05052817 -0.05324831 -0.05649902 -0.19260329
   INFO - 20:36:13:  -0.04739671]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End StructureScenario execution ***
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 337.11 it/sec, obj=-0.734]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.7339139488504138
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-7.18559647e-01 -2.81440353e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13:      5%|▌         | 5/100 [00:06<02:10, 43.79 it/min, obj=-0.734]
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:01, 36.02 it/sec, obj=-0.977]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.9766732148551405
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-8.42489023e-01 -1.57510977e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:13: AerodynamicsScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:13:    with respect to x_2
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_2(x_2) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1618.80 it/sec, obj=-0.977]
WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
WARNING - 20:36:13:       The solution is not feasible.
   INFO - 20:36:13:       Objective: -0.9766732148551405
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_2 = 0.010000000000000009
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: *** End AerodynamicsScenario execution ***
   INFO - 20:36:13: *** Start StructureScenario execution ***
   INFO - 20:36:13: StructureScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:13:    with respect to x_1
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_1(x_1) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1652.60 it/sec, obj=-0.977]
   INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 78.37 it/sec, obj=-0.977]
   INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 55.93 it/sec, obj=-0.977]
WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:01, 42.74 it/sec, obj=-0.977]
   INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:01, 39.63 it/sec, obj=-0.977]
WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:01, 35.69 it/sec, obj=-0.977]
   INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:01, 34.40 it/sec, obj=-0.977]
   INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:01, 33.67 it/sec, obj=-0.977]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.976907009554311
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
   INFO - 20:36:13:  -0.03354102]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
   INFO - 20:36:13:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End StructureScenario execution ***
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 463.72 it/sec, obj=-0.977]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.976907009554311
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-8.42259408e-01 -1.57740592e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:13: AerodynamicsScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:13:    with respect to x_2
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_2(x_2) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1469.62 it/sec, obj=-0.977]
   INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 199.39 it/sec, obj=-0.977]
   INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 255.98 it/sec, obj=-0.977]
   INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:00, 298.34 it/sec, obj=-0.977]
   INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:00, 331.37 it/sec, obj=-0.977]
   INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:00, 358.63 it/sec, obj=-0.977]
   INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:00, 380.59 it/sec, obj=-0.977]
   INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:00, 406.56 it/sec, obj=-0.977]
   INFO - 20:36:13:     18%|█▊        | 9/50 [00:00<00:00, 433.46 it/sec, obj=-0.977]
   INFO - 20:36:13:     20%|██        | 10/50 [00:00<00:00, 457.49 it/sec, obj=-0.977]
   INFO - 20:36:13:     22%|██▏       | 11/50 [00:00<00:00, 478.40 it/sec, obj=-0.977]
   INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:00, 473.07 it/sec, obj=-0.977]
   INFO - 20:36:13:     26%|██▌       | 13/50 [00:00<00:00, 481.24 it/sec, obj=-0.977]
   INFO - 20:36:13:     28%|██▊       | 14/50 [00:00<00:00, 488.93 it/sec, obj=-0.977]
   INFO - 20:36:13:     30%|███       | 15/50 [00:00<00:00, 495.04 it/sec, obj=-0.977]
   INFO - 20:36:13:     32%|███▏      | 16/50 [00:00<00:00, 501.38 it/sec, obj=-0.977]
   INFO - 20:36:13:     34%|███▍      | 17/50 [00:00<00:00, 506.58 it/sec, obj=-0.977]
   INFO - 20:36:13:     36%|███▌      | 18/50 [00:00<00:00, 511.42 it/sec, obj=-0.977]
   INFO - 20:36:13:     38%|███▊      | 19/50 [00:00<00:00, 516.12 it/sec, obj=-0.977]
   INFO - 20:36:13:     40%|████      | 20/50 [00:00<00:00, 520.13 it/sec, obj=-0.977]
   INFO - 20:36:13:     42%|████▏     | 21/50 [00:00<00:00, 528.71 it/sec, obj=-0.977]
   INFO - 20:36:13:     44%|████▍     | 22/50 [00:00<00:00, 539.11 it/sec, obj=-0.977]
   INFO - 20:36:13:     46%|████▌     | 23/50 [00:00<00:00, 463.53 it/sec, obj=-0.977]
   INFO - 20:36:13:     48%|████▊     | 24/50 [00:00<00:00, 472.54 it/sec, obj=-0.977]
   INFO - 20:36:13:     50%|█████     | 25/50 [00:00<00:00, 466.15 it/sec, obj=-0.977]
   INFO - 20:36:13:     52%|█████▏    | 26/50 [00:00<00:00, 470.15 it/sec, obj=-0.977]
   INFO - 20:36:13:     54%|█████▍    | 27/50 [00:00<00:00, 474.40 it/sec, obj=-0.977]
   INFO - 20:36:13:     56%|█████▌    | 28/50 [00:00<00:00, 478.26 it/sec, obj=-0.977]
   INFO - 20:36:13:     58%|█████▊    | 29/50 [00:00<00:00, 481.85 it/sec, obj=-0.977]
   INFO - 20:36:13:     60%|██████    | 30/50 [00:00<00:00, 485.70 it/sec, obj=-0.977]
   INFO - 20:36:13:     62%|██████▏   | 31/50 [00:00<00:00, 488.92 it/sec, obj=-0.977]
   INFO - 20:36:13:     64%|██████▍   | 32/50 [00:00<00:00, 494.75 it/sec, obj=-0.977]
   INFO - 20:36:13:     66%|██████▌   | 33/50 [00:00<00:00, 501.27 it/sec, obj=-0.977]
WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
WARNING - 20:36:13:       The solution is not feasible.
   INFO - 20:36:13:       Objective: -0.976907009554311
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_2 = 0.010000000000000009
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: *** End AerodynamicsScenario execution ***
   INFO - 20:36:13: *** Start StructureScenario execution ***
   INFO - 20:36:13: StructureScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:13:    with respect to x_1
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_1(x_1) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
   INFO - 20:36:13:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1155.46 it/sec, obj=-0.977]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -0.976907009554311
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
   INFO - 20:36:13:  -0.03354102]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
   INFO - 20:36:13:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End StructureScenario execution ***
   INFO - 20:36:13:      6%|▌         | 6/100 [00:07<01:54, 49.21 it/min, obj=-0.977]
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:01, 34.23 it/sec, obj=-1.05]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -1.050166244533434
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:13: AerodynamicsScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:13:    with respect to x_2
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_2(x_2) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1543.16 it/sec, obj=-1.05]
   INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 207.24 it/sec, obj=-1.05]
   INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:00, 264.50 it/sec, obj=-1.05]
   INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:00, 306.87 it/sec, obj=-1.05]
   INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:00, 340.08 it/sec, obj=-1.05]
   INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:00, 366.82 it/sec, obj=-1.05]
   INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:00, 396.68 it/sec, obj=-1.05]
   INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:00, 426.45 it/sec, obj=-1.05]
   INFO - 20:36:13:     18%|█▊        | 9/50 [00:00<00:00, 453.35 it/sec, obj=-1.05]
   INFO - 20:36:13:     20%|██        | 10/50 [00:00<00:00, 477.67 it/sec, obj=-1.05]
   INFO - 20:36:13:     22%|██▏       | 11/50 [00:00<00:00, 467.71 it/sec, obj=-1.05]
   INFO - 20:36:13:     24%|██▍       | 12/50 [00:00<00:00, 474.04 it/sec, obj=-1.05]
   INFO - 20:36:13:     26%|██▌       | 13/50 [00:00<00:00, 487.52 it/sec, obj=-1.05]
   INFO - 20:36:13:     28%|██▊       | 14/50 [00:00<00:00, 476.22 it/sec, obj=-1.05]
   INFO - 20:36:13:     30%|███       | 15/50 [00:00<00:00, 358.17 it/sec, obj=-1.05]
   INFO - 20:36:13:     32%|███▏      | 16/50 [00:00<00:00, 366.25 it/sec, obj=-1.05]
   INFO - 20:36:13:     34%|███▍      | 17/50 [00:00<00:00, 374.45 it/sec, obj=-1.05]
   INFO - 20:36:13:     36%|███▌      | 18/50 [00:00<00:00, 382.43 it/sec, obj=-1.05]
WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
WARNING - 20:36:13:       The solution is not feasible.
   INFO - 20:36:13:       Objective: -1.050166244533434
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_2 = 0.010000000000000009
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: *** End AerodynamicsScenario execution ***
   INFO - 20:36:13: *** Start StructureScenario execution ***
   INFO - 20:36:13: StructureScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:13:    with respect to x_1
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_1(x_1) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3999999999999999 |     0.4     | float |
   INFO - 20:36:13:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1055.44 it/sec, obj=-1.05]
   INFO - 20:36:13:      4%|▍         | 2/50 [00:00<00:00, 57.40 it/sec, obj=-1.03]
   INFO - 20:36:13:      6%|▌         | 3/50 [00:00<00:01, 42.46 it/sec, obj=-1.04]
   INFO - 20:36:13:      8%|▊         | 4/50 [00:00<00:01, 38.64 it/sec, obj=-1.05]
   INFO - 20:36:13:     10%|█         | 5/50 [00:00<00:01, 36.32 it/sec, obj=-1.05]
WARNING - 20:36:13: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:13:     12%|█▏        | 6/50 [00:00<00:01, 33.26 it/sec, obj=-1.05]
   INFO - 20:36:13:     14%|█▍        | 7/50 [00:00<00:01, 32.77 it/sec, obj=-1.05]
   INFO - 20:36:13:     16%|█▌        | 8/50 [00:00<00:01, 32.08 it/sec, obj=-1.05]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: None
   INFO - 20:36:13:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -1.0501097518158438
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
   INFO - 20:36:13:  -3.88530648e-02 -2.40000000e-01 -1.30295774e-12]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_1[0] |     0.1     | 0.3050815822986165 |     0.4     | float |
   INFO - 20:36:13:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
   INFO - 20:36:13:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End StructureScenario execution ***
   INFO - 20:36:13: *** Start PropulsionScenario execution ***
   INFO - 20:36:13: PropulsionScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:13:    with respect to x_3
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_3(x_3) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1615.06 it/sec, obj=-1.05]
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
   INFO - 20:36:13:       The solution is feasible.
   INFO - 20:36:13:       Objective: -1.0501097518158438
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:13:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: *** End PropulsionScenario execution ***
   INFO - 20:36:13: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:13: AerodynamicsScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:13:    with respect to x_2
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_2(x_2) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:13:      2%|▏         | 1/50 [00:00<00:00, 1674.37 it/sec, obj=-1.05]
WARNING - 20:36:13: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:13: Optimization result:
   INFO - 20:36:13:    Optimizer info:
   INFO - 20:36:13:       Status: 8
   INFO - 20:36:13:       Message: Positive directional derivative for linesearch
   INFO - 20:36:13:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:13:    Solution:
WARNING - 20:36:13:       The solution is not feasible.
   INFO - 20:36:13:       Objective: -1.0501097518158438
   INFO - 20:36:13:       Standardized constraints:
   INFO - 20:36:13:          g_2 = 0.010000000000000009
   INFO - 20:36:13:       Design space:
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:13:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:13: *** End AerodynamicsScenario execution ***
   INFO - 20:36:13: *** Start StructureScenario execution ***
   INFO - 20:36:13: StructureScenario
   INFO - 20:36:13:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:13:    MDO formulation: MDF
   INFO - 20:36:13: Optimization problem:
   INFO - 20:36:13:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:13:    with respect to x_1
   INFO - 20:36:13:    under the inequality constraints
   INFO - 20:36:13:       g_1(x_1) <= 0
   INFO - 20:36:13:    over the design space:
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13:       | x_1[0] |     0.1     | 0.3050815822986165 |     0.4     | float |
   INFO - 20:36:13:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
   INFO - 20:36:13:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:13: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1650.65 it/sec, obj=-1.05]
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:00, 138.00 it/sec, obj=-1.05]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.0501097518158482
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_1 = [-0.02584855 -0.01746925 -0.02444077 -0.03219525 -0.03885306 -0.24
   INFO - 20:36:14:   0.        ]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
   INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End StructureScenario execution ***
   INFO - 20:36:14: *** Start PropulsionScenario execution ***
   INFO - 20:36:14: PropulsionScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:14:    with respect to x_3
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_3(x_3) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1647.41 it/sec, obj=-1.05]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.0501097518158482
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_3 = [-6.70237655e-01 -3.29762345e-01  2.22044605e-16 -1.27460556e-01]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End PropulsionScenario execution ***
   INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:14: AerodynamicsScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:14:    with respect to x_2
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_2(x_2) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1700.85 it/sec, obj=-1.05]
WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
WARNING - 20:36:14:       The solution is not feasible.
   INFO - 20:36:14:       Objective: -1.0501097518158482
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_2 = 0.010000000000000009
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: *** End AerodynamicsScenario execution ***
   INFO - 20:36:14: *** Start StructureScenario execution ***
   INFO - 20:36:14: StructureScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:14:    with respect to x_1
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_1(x_1) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
   INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1693.30 it/sec, obj=-1.05]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.0501097518158482
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_1 = [-0.02584855 -0.01746925 -0.02444077 -0.03219525 -0.03885306 -0.24
   INFO - 20:36:14:   0.        ]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
   INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End StructureScenario execution ***
   INFO - 20:36:14:      7%|▋         | 7/100 [00:07<01:44, 53.51 it/min, obj=-1.05]
   INFO - 20:36:14: *** Start PropulsionScenario execution ***
   INFO - 20:36:14: PropulsionScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:14:    with respect to x_3
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_3(x_3) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:01, 30.02 it/sec, obj=-1.47]
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 25.86 it/sec, obj=-1.44]
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 27.06 it/sec, obj=-1.47]
   INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 25.95 it/sec, obj=-1.44]
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:14:     10%|█         | 5/50 [00:00<00:01, 25.42 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.436934588421297
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_3 = [-7.86405089e-01 -2.13594911e-01  2.22044605e-16 -1.43665883e-01]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079823 |      1      | float |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End PropulsionScenario execution ***
   INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:14: AerodynamicsScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:14:    with respect to x_2
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_2(x_2) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 452.61 it/sec, obj=-1.44]
WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
WARNING - 20:36:14:       The solution is not feasible.
   INFO - 20:36:14:       Objective: -1.436934588421297
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_2 = 0.010000000000000009
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: *** End AerodynamicsScenario execution ***
   INFO - 20:36:14: *** Start StructureScenario execution ***
   INFO - 20:36:14: StructureScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:14:    with respect to x_1
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_1(x_1) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_1[0] |     0.1     | 0.3050815823044136 |     0.4     | float |
   INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 82.14 it/sec, obj=-1.44]
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 39.83 it/sec, obj=-1.42]
   INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 36.21 it/sec, obj=-1.44]
   INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 34.65 it/sec, obj=-1.44]
   INFO - 20:36:14:     10%|█         | 5/50 [00:00<00:01, 33.75 it/sec, obj=-1.44]
   INFO - 20:36:14:     12%|█▏        | 6/50 [00:00<00:01, 32.91 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: None
   INFO - 20:36:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.4366674888278872
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_1 = [-3.72035058e-02 -2.26547331e-02 -2.74356983e-02 -3.41619899e-02
   INFO - 20:36:14:  -4.02535645e-02 -2.40000000e-01 -1.77635684e-15]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14:          | x_1[0] |     0.1     | 0.228433758362436 |     0.4     | float |
   INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:14:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14: *** End StructureScenario execution ***
   INFO - 20:36:14: *** Start PropulsionScenario execution ***
   INFO - 20:36:14: PropulsionScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:14:    with respect to x_3
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_3(x_3) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079823 |      1      | float |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 320.89 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.436667488827887
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_3 = [-7.86513338e-01 -2.13486662e-01  4.44089210e-16 -1.43665883e-01]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End PropulsionScenario execution ***
   INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:14: AerodynamicsScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:14:    with respect to x_2
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_2(x_2) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1681.08 it/sec, obj=-1.44]
WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
WARNING - 20:36:14:       The solution is not feasible.
   INFO - 20:36:14:       Objective: -1.436667488827887
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_2 = 0.010000000000000009
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: *** End AerodynamicsScenario execution ***
   INFO - 20:36:14: *** Start StructureScenario execution ***
   INFO - 20:36:14: StructureScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:14:    with respect to x_1
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_1(x_1) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14:       | x_1[0] |     0.1     | 0.228433758362436 |     0.4     | float |
   INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
   INFO - 20:36:14:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1769.75 it/sec, obj=-1.44]
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:00, 177.64 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.4366674888278872
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
   INFO - 20:36:14:   0.        ]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
   INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End StructureScenario execution ***
   INFO - 20:36:14: *** Start PropulsionScenario execution ***
   INFO - 20:36:14: PropulsionScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:14:    with respect to x_3
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_3(x_3) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1691.25 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.4366674888278872
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_3 = [-7.86513338e-01 -2.13486662e-01  4.44089210e-16 -1.43665883e-01]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End PropulsionScenario execution ***
   INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:14: AerodynamicsScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:14:    with respect to x_2
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_2(x_2) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1711.96 it/sec, obj=-1.44]
WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
WARNING - 20:36:14:       The solution is not feasible.
   INFO - 20:36:14:       Objective: -1.4366674888278872
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_2 = 0.010000000000000009
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: *** End AerodynamicsScenario execution ***
   INFO - 20:36:14: *** Start StructureScenario execution ***
   INFO - 20:36:14: StructureScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:14:    with respect to x_1
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_1(x_1) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
   INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 1763.79 it/sec, obj=-1.44]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.4366674888278872
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
   INFO - 20:36:14:   0.        ]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
   INFO - 20:36:14:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End StructureScenario execution ***
   INFO - 20:36:14:      8%|▊         | 8/100 [00:08<01:36, 57.19 it/min, obj=-1.44]
   INFO - 20:36:14: *** Start PropulsionScenario execution ***
   INFO - 20:36:14: PropulsionScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:14:    with respect to x_3
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_3(x_3) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_3  |     0.1     | 0.2523658648079824 |      1      | float |
   INFO - 20:36:14:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0016139837919860699 is still above the tolerance 1e-06.
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:01, 30.87 it/sec, obj=-1.26]
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0028244716359756223 is still above the tolerance 1e-06.
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 26.40 it/sec, obj=-1.3]
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0027572223113095365 is still above the tolerance 1e-06.
   INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 25.29 it/sec, obj=-1.3]
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00268997298664345 is still above the tolerance 1e-06.
   INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 26.44 it/sec, obj=-1.3]
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: None
   INFO - 20:36:14:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
   INFO - 20:36:14:       The solution is feasible.
   INFO - 20:36:14:       Objective: -1.2961845277237731
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_3 = [-7.49771984e-01 -2.50228016e-01  5.99520433e-15 -1.32553915e-01]
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:          | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
   INFO - 20:36:14:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: *** End PropulsionScenario execution ***
   INFO - 20:36:14: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:14: AerodynamicsScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:14:    with respect to x_2
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_2(x_2) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 286.09 it/sec, obj=-1.3]
WARNING - 20:36:14: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:14: Optimization result:
   INFO - 20:36:14:    Optimizer info:
   INFO - 20:36:14:       Status: 8
   INFO - 20:36:14:       Message: Positive directional derivative for linesearch
   INFO - 20:36:14:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:14:    Solution:
WARNING - 20:36:14:       The solution is not feasible.
   INFO - 20:36:14:       Objective: -1.2961845277237738
   INFO - 20:36:14:       Standardized constraints:
   INFO - 20:36:14:          g_2 = 0.006251432592213613
   INFO - 20:36:14:       Design space:
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:14:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:14: *** End AerodynamicsScenario execution ***
   INFO - 20:36:14: *** Start StructureScenario execution ***
   INFO - 20:36:14: StructureScenario
   INFO - 20:36:14:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:14:    MDO formulation: MDF
   INFO - 20:36:14: Optimization problem:
   INFO - 20:36:14:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:14:    with respect to x_1
   INFO - 20:36:14:    under the inequality constraints
   INFO - 20:36:14:       g_1(x_1) <= 0
   INFO - 20:36:14:    over the design space:
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14:       | x_1[0] |     0.1     | 0.2284337583624431 |     0.4     | float |
   INFO - 20:36:14:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:14:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:14: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:14: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:14:      2%|▏         | 1/50 [00:00<00:00, 81.88 it/sec, obj=-1.3]
   INFO - 20:36:14:      4%|▍         | 2/50 [00:00<00:01, 42.55 it/sec, obj=-1.24]
   INFO - 20:36:14:      6%|▌         | 3/50 [00:00<00:01, 35.85 it/sec, obj=-1.26]
   INFO - 20:36:14:      8%|▊         | 4/50 [00:00<00:01, 32.71 it/sec, obj=-1.26]
   INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 31.20 it/sec, obj=-1.26]
WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 29.62 it/sec, obj=-1.26]
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: 8
   INFO - 20:36:15:       Message: Positive directional derivative for linesearch
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
   INFO - 20:36:15:       The solution is feasible.
   INFO - 20:36:15:       Objective: -1.2642344862118808
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_1 = [-5.29152021e-02 -3.00467966e-02 -3.18238456e-02 -3.71176756e-02
   INFO - 20:36:15:  -4.24083959e-02 -2.40000000e-01  3.19855253e-13]
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: *** End StructureScenario execution ***
   INFO - 20:36:15: *** Start PropulsionScenario execution ***
   INFO - 20:36:15: PropulsionScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:15:    with respect to x_3
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_3(x_3) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 72.44 it/sec, obj=-1.26]
   INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:00, 68.53 it/sec, obj=-1.26]
   INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:00, 67.82 it/sec, obj=-1.26]
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: None
   INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
   INFO - 20:36:15:       The solution is feasible.
   INFO - 20:36:15:       Objective: -1.2642344862118808
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_3 = [-7.50029646e-01 -2.49970354e-01  5.99520433e-15 -1.32553915e-01]
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: *** End PropulsionScenario execution ***
   INFO - 20:36:15: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:15: AerodynamicsScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:15:    with respect to x_2
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_2(x_2) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 424.65 it/sec, obj=-1.26]
WARNING - 20:36:15: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: 8
   INFO - 20:36:15:       Message: Positive directional derivative for linesearch
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
WARNING - 20:36:15:       The solution is not feasible.
   INFO - 20:36:15:       Objective: -1.2642344862118808
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_2 = 0.006251432592213613
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15: *** End AerodynamicsScenario execution ***
   INFO - 20:36:15: *** Start StructureScenario execution ***
   INFO - 20:36:15: StructureScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:15:    with respect to x_1
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_1(x_1) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:15:       | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 81.11 it/sec, obj=-1.26]
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: 8
   INFO - 20:36:15:       Message: Positive directional derivative for linesearch
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
   INFO - 20:36:15:       The solution is feasible.
   INFO - 20:36:15:       Objective: -1.2642344862118808
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_1 = [-5.29152021e-02 -3.00467966e-02 -3.18238456e-02 -3.71176756e-02
   INFO - 20:36:15:  -4.24083959e-02 -2.40000000e-01  3.19855253e-13]
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: *** End StructureScenario execution ***
   INFO - 20:36:15:      9%|▉         | 9/100 [00:08<01:30,  1.01 it/sec, obj=-1.26]
   INFO - 20:36:15: *** Start PropulsionScenario execution ***
   INFO - 20:36:15: PropulsionScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:15:    with respect to x_3
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_3(x_3) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | x_3  |     0.1     | 0.2753740486554127 |      1      | float |
   INFO - 20:36:15:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:01, 35.83 it/sec, obj=-1.47]
   INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:01, 30.44 it/sec, obj=-1.44]
   INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:01, 32.40 it/sec, obj=-1.46]
   INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:01, 31.15 it/sec, obj=-1.44]
   INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 30.46 it/sec, obj=-1.44]
   INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 30.91 it/sec, obj=-1.44]
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: None
   INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
   INFO - 20:36:15:       The solution is feasible.
   INFO - 20:36:15:       Objective: -1.4431804067416933
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_3 = [-7.67068241e-01 -2.32931759e-01  1.11022302e-15 -1.44368735e-01]
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:15:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: *** End PropulsionScenario execution ***
   INFO - 20:36:15: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:15: AerodynamicsScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:15:    with respect to x_2
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_2(x_2) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:15:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 402.83 it/sec, obj=-1.44]
   INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:00, 119.60 it/sec, obj=-1.44]
   INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:00, 147.06 it/sec, obj=-1.44]
   INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:00, 165.49 it/sec, obj=-1.44]
   INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:00, 179.45 it/sec, obj=-1.44]
   INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:00, 190.31 it/sec, obj=-1.44]
   INFO - 20:36:15:     14%|█▍        | 7/50 [00:00<00:00, 199.22 it/sec, obj=-1.44]
   INFO - 20:36:15:     16%|█▌        | 8/50 [00:00<00:00, 207.69 it/sec, obj=-1.44]
   INFO - 20:36:15:     18%|█▊        | 9/50 [00:00<00:00, 193.17 it/sec, obj=-1.44]
   INFO - 20:36:15:     20%|██        | 10/50 [00:00<00:00, 198.83 it/sec, obj=-1.44]
   INFO - 20:36:15:     22%|██▏       | 11/50 [00:00<00:00, 203.72 it/sec, obj=-1.44]
   INFO - 20:36:15:     24%|██▍       | 12/50 [00:00<00:00, 208.09 it/sec, obj=-1.44]
   INFO - 20:36:15:     26%|██▌       | 13/50 [00:00<00:00, 211.99 it/sec, obj=-1.44]
   INFO - 20:36:15:     28%|██▊       | 14/50 [00:00<00:00, 215.39 it/sec, obj=-1.44]
   INFO - 20:36:15:     30%|███       | 15/50 [00:00<00:00, 218.57 it/sec, obj=-1.44]
   INFO - 20:36:15:     32%|███▏      | 16/50 [00:00<00:00, 221.18 it/sec, obj=-1.44]
   INFO - 20:36:15:     34%|███▍      | 17/50 [00:00<00:00, 223.39 it/sec, obj=-1.44]
   INFO - 20:36:15:     36%|███▌      | 18/50 [00:00<00:00, 225.61 it/sec, obj=-1.44]
   INFO - 20:36:15:     38%|███▊      | 19/50 [00:00<00:00, 227.75 it/sec, obj=-1.44]
   INFO - 20:36:15:     40%|████      | 20/50 [00:00<00:00, 205.38 it/sec, obj=-1.44]
   INFO - 20:36:15:     42%|████▏     | 21/50 [00:00<00:00, 207.39 it/sec, obj=-1.44]
   INFO - 20:36:15:     44%|████▍     | 22/50 [00:00<00:00, 209.52 it/sec, obj=-1.44]
   INFO - 20:36:15:     46%|████▌     | 23/50 [00:00<00:00, 211.66 it/sec, obj=-1.44]
   INFO - 20:36:15:     48%|████▊     | 24/50 [00:00<00:00, 213.55 it/sec, obj=-1.44]
   INFO - 20:36:15:     50%|█████     | 25/50 [00:00<00:00, 215.45 it/sec, obj=-1.44]
   INFO - 20:36:15:     52%|█████▏    | 26/50 [00:00<00:00, 217.34 it/sec, obj=-1.44]
   INFO - 20:36:15:     54%|█████▍    | 27/50 [00:00<00:00, 219.02 it/sec, obj=-1.44]
   INFO - 20:36:15:     56%|█████▌    | 28/50 [00:00<00:00, 220.60 it/sec, obj=-1.44]
   INFO - 20:36:15:     58%|█████▊    | 29/50 [00:00<00:00, 222.10 it/sec, obj=-1.44]
   INFO - 20:36:15:     60%|██████    | 30/50 [00:00<00:00, 206.89 it/sec, obj=-1.44]
   INFO - 20:36:15:     62%|██████▏   | 31/50 [00:00<00:00, 208.21 it/sec, obj=-1.44]
   INFO - 20:36:15:     64%|██████▍   | 32/50 [00:00<00:00, 209.66 it/sec, obj=-1.44]
WARNING - 20:36:15: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: 8
   INFO - 20:36:15:       Message: Positive directional derivative for linesearch
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
WARNING - 20:36:15:       The solution is not feasible.
   INFO - 20:36:15:       Objective: -1.4431804067416933
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_2 = 0.010000000000000009
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:15:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:15: *** End AerodynamicsScenario execution ***
   INFO - 20:36:15: *** Start StructureScenario execution ***
   INFO - 20:36:15: StructureScenario
   INFO - 20:36:15:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:15:    MDO formulation: MDF
   INFO - 20:36:15: Optimization problem:
   INFO - 20:36:15:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:15:    with respect to x_1
   INFO - 20:36:15:    under the inequality constraints
   INFO - 20:36:15:       g_1(x_1) <= 0
   INFO - 20:36:15:    over the design space:
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:15:       | x_1[1] |     0.75    | 0.7806436836755095 |     1.25    | float |
   INFO - 20:36:15:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:15:      2%|▏         | 1/50 [00:00<00:00, 217.63 it/sec, obj=-1.44]
   INFO - 20:36:15:      4%|▍         | 2/50 [00:00<00:01, 44.08 it/sec, obj=-1.47]
WARNING - 20:36:15: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:15:      6%|▌         | 3/50 [00:00<00:01, 33.86 it/sec, obj=-1.47]
   INFO - 20:36:15:      8%|▊         | 4/50 [00:00<00:01, 30.85 it/sec, obj=-1.47]
   INFO - 20:36:15:     10%|█         | 5/50 [00:00<00:01, 29.20 it/sec, obj=-1.47]
   INFO - 20:36:15:     12%|█▏        | 6/50 [00:00<00:01, 28.27 it/sec, obj=-1.47]
   INFO - 20:36:15:     14%|█▍        | 7/50 [00:00<00:01, 27.58 it/sec, obj=-1.47]
   INFO - 20:36:15:     16%|█▌        | 8/50 [00:00<00:01, 27.06 it/sec, obj=-1.47]
   INFO - 20:36:15:     18%|█▊        | 9/50 [00:00<00:01, 26.83 it/sec, obj=-1.47]
   INFO - 20:36:15:     20%|██        | 10/50 [00:00<00:01, 26.52 it/sec, obj=-1.47]
   INFO - 20:36:15:     22%|██▏       | 11/50 [00:00<00:01, 26.29 it/sec, obj=-1.47]
   INFO - 20:36:15: Optimization result:
   INFO - 20:36:15:    Optimizer info:
   INFO - 20:36:15:       Status: None
   INFO - 20:36:15:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:15:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:15:    Solution:
   INFO - 20:36:15:       The solution is feasible.
   INFO - 20:36:15:       Objective: -1.470230122808909
   INFO - 20:36:15:       Standardized constraints:
   INFO - 20:36:15:          g_1 = [-3.72035058e-02 -2.26547331e-02 -2.74356983e-02 -3.41619899e-02
   INFO - 20:36:15:  -4.02535645e-02 -2.40000000e-01 -2.28705943e-14]
   INFO - 20:36:15:       Design space:
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15:          | x_1[0] |     0.1     | 0.228433758362353  |     0.4     | float |
   INFO - 20:36:15:          | x_1[1] |     0.75    | 0.7500000000000012 |     1.25    | float |
   INFO - 20:36:15:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:15: *** End StructureScenario execution ***
   INFO - 20:36:16: *** Start PropulsionScenario execution ***
   INFO - 20:36:16: PropulsionScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:16:    with respect to x_3
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_3(x_3) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1494.76 it/sec, obj=-1.47]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -1.470230122808909
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_3 = [-7.66935677e-01 -2.33064323e-01  1.11022302e-15 -1.44368735e-01]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End PropulsionScenario execution ***
   INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:16: AerodynamicsScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:16:    with respect to x_2
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_2(x_2) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1554.60 it/sec, obj=-1.47]
WARNING - 20:36:16: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
WARNING - 20:36:16:       The solution is not feasible.
   INFO - 20:36:16:       Objective: -1.470230122808909
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_2 = 0.010000000000000009
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: *** End AerodynamicsScenario execution ***
   INFO - 20:36:16: *** Start StructureScenario execution ***
   INFO - 20:36:16: StructureScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:16:    with respect to x_1
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_1(x_1) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_1[0] |     0.1     | 0.228433758362353  |     0.4     | float |
   INFO - 20:36:16:       | x_1[1] |     0.75    | 0.7500000000000012 |     1.25    | float |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1508.20 it/sec, obj=-1.47]
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 134.03 it/sec, obj=-1.47]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -1.4702301228089099
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
   INFO - 20:36:16:   0.        ]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
   INFO - 20:36:16:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End StructureScenario execution ***
   INFO - 20:36:16: *** Start PropulsionScenario execution ***
   INFO - 20:36:16: PropulsionScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:16:    with respect to x_3
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_3(x_3) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-1.47]
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 166.27 it/sec, obj=-1.47]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -1.4702301228089099
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_3 = [-7.66935677e-01 -2.33064323e-01  1.11022302e-15 -1.44368735e-01]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End PropulsionScenario execution ***
   INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:16: AerodynamicsScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:16:    with respect to x_2
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_2(x_2) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 400.07 it/sec, obj=-1.47]
WARNING - 20:36:16: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
WARNING - 20:36:16:       The solution is not feasible.
   INFO - 20:36:16:       Objective: -1.4702301228089099
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_2 = 0.010000000000000009
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: *** End AerodynamicsScenario execution ***
   INFO - 20:36:16: *** Start StructureScenario execution ***
   INFO - 20:36:16: StructureScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:16:    with respect to x_1
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_1(x_1) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
   INFO - 20:36:16:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1545.43 it/sec, obj=-1.47]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -1.4702301228089099
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_1 = [-0.03720351 -0.02265473 -0.0274357  -0.03416199 -0.04025356 -0.24
   INFO - 20:36:16:   0.        ]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
   INFO - 20:36:16:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End StructureScenario execution ***
   INFO - 20:36:16:     10%|█         | 10/100 [00:09<01:29,  1.01 it/sec, obj=-1.47]
   INFO - 20:36:16: *** Start PropulsionScenario execution ***
   INFO - 20:36:16: PropulsionScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:16:    with respect to x_3
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_3(x_3) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_3  |     0.1     | 0.2510386669546698 |      1      | float |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.006994192453014853 is still above the tolerance 1e-06.
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:01, 29.96 it/sec, obj=-0.763]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.027034231129624012 is still above the tolerance 1e-06.
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 25.41 it/sec, obj=-0.895]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.029287080892080562 is still above the tolerance 1e-06.
   INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 24.30 it/sec, obj=-0.905]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.029152584666671477 is still above the tolerance 1e-06.
   INFO - 20:36:16:      8%|▊         | 4/50 [00:00<00:01, 23.69 it/sec, obj=-0.905]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.02925345622974753 is still above the tolerance 1e-06.
   INFO - 20:36:16:     10%|█         | 5/50 [00:00<00:01, 24.47 it/sec, obj=-0.905]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: None
   INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.9049989437219479
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_3 = [-8.17165911e-01 -1.82834089e-01 -1.11022302e-16 -8.85631053e-02]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End PropulsionScenario execution ***
   INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:16: AerodynamicsScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:16:    with respect to x_2
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_2(x_2) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 293.31 it/sec, obj=-0.905]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.9049989437219513
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_2 = -0.015907349368652124
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: *** End AerodynamicsScenario execution ***
   INFO - 20:36:16: *** Start StructureScenario execution ***
   INFO - 20:36:16: StructureScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:16:    with respect to x_1
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_1(x_1) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_1[0] |     0.1     | 0.2284337583624428 |     0.4     | float |
   INFO - 20:36:16:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 202.62 it/sec, obj=-0.905]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 17.457821601226485 is still above the tolerance 1e-06.
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 41.66 it/sec, obj=-0.788]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0054944864158847076 is still above the tolerance 1e-06.
   INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 32.56 it/sec, obj=-0.806]
   INFO - 20:36:16:      8%|▊         | 4/50 [00:00<00:01, 29.39 it/sec, obj=-0.808]
   INFO - 20:36:16:     10%|█         | 5/50 [00:00<00:01, 27.93 it/sec, obj=-0.809]
   INFO - 20:36:16:     12%|█▏        | 6/50 [00:00<00:01, 27.05 it/sec, obj=-0.814]
   INFO - 20:36:16:     14%|█▍        | 7/50 [00:00<00:01, 26.62 it/sec, obj=-0.814]
   INFO - 20:36:16:     16%|█▌        | 8/50 [00:00<00:01, 26.30 it/sec, obj=-0.814]
   INFO - 20:36:16:     18%|█▊        | 9/50 [00:00<00:01, 26.05 it/sec, obj=-0.814]
   INFO - 20:36:16:     20%|██        | 10/50 [00:00<00:01, 25.85 it/sec, obj=-0.814]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: None
   INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.8138573633008211
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_1 = [ 0.         -0.01122431 -0.02387735 -0.03372226 -0.04122431 -0.19241699
   INFO - 20:36:16:  -0.04758301]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:16:          | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End StructureScenario execution ***
   INFO - 20:36:16: *** Start PropulsionScenario execution ***
   INFO - 20:36:16: PropulsionScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:16:    with respect to x_3
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_3(x_3) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 588.10 it/sec, obj=-0.814]
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 147.01 it/sec, obj=-0.814]
   INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:00, 159.13 it/sec, obj=-0.814]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: None
   INFO - 20:36:16:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.8138573633008211
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_3 = [-8.17321848e-01 -1.82678152e-01 -1.11022302e-16 -8.85631053e-02]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
   INFO - 20:36:16:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End PropulsionScenario execution ***
   INFO - 20:36:16: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:16: AerodynamicsScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:16:    with respect to x_2
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_2(x_2) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 434.82 it/sec, obj=-0.814]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.8138573633008211
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_2 = -0.015907349368652124
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:16:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:16: *** End AerodynamicsScenario execution ***
   INFO - 20:36:16: *** Start StructureScenario execution ***
   INFO - 20:36:16: StructureScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:16:    with respect to x_1
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_1(x_1) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:16:       | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
   INFO - 20:36:16:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:00, 1754.20 it/sec, obj=-0.814]
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:00, 201.02 it/sec, obj=-0.814]
   INFO - 20:36:16: Optimization result:
   INFO - 20:36:16:    Optimizer info:
   INFO - 20:36:16:       Status: 8
   INFO - 20:36:16:       Message: Positive directional derivative for linesearch
   INFO - 20:36:16:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:16:    Solution:
   INFO - 20:36:16:       The solution is feasible.
   INFO - 20:36:16:       Objective: -0.8138573633008211
   INFO - 20:36:16:       Standardized constraints:
   INFO - 20:36:16:          g_1 = [ 0.         -0.01122431 -0.02387735 -0.03372226 -0.04122431 -0.19241699
   INFO - 20:36:16:  -0.04758301]
   INFO - 20:36:16:       Design space:
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:16:          | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
   INFO - 20:36:16:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: *** End StructureScenario execution ***
   INFO - 20:36:16:     11%|█         | 11/100 [00:10<01:25,  1.04 it/sec, obj=-0.814]
   INFO - 20:36:16: *** Start PropulsionScenario execution ***
   INFO - 20:36:16: PropulsionScenario
   INFO - 20:36:16:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:16:    MDO formulation: MDF
   INFO - 20:36:16: Optimization problem:
   INFO - 20:36:16:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:16:    with respect to x_3
   INFO - 20:36:16:    under the inequality constraints
   INFO - 20:36:16:       g_3(x_3) <= 0
   INFO - 20:36:16:    over the design space:
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16:       | x_3  |     0.1     | 0.3878727248228753 |      1      | float |
   INFO - 20:36:16:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:16: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:16:      2%|▏         | 1/50 [00:00<00:01, 30.51 it/sec, obj=-1.1]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:16:      4%|▍         | 2/50 [00:00<00:01, 26.46 it/sec, obj=-1.07]
WARNING - 20:36:16: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:16:      6%|▌         | 3/50 [00:00<00:01, 27.60 it/sec, obj=-1.1]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -1.0650861621769547
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_3 = [-8.25178004e-01 -1.74821996e-01  2.22044605e-16 -1.32915976e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: *** End PropulsionScenario execution ***
   INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:17: AerodynamicsScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:17:    with respect to x_2
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_2(x_2) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1716.87 it/sec, obj=-1.07]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -1.0650861621769547
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_2 = -0.049148399654463604
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: *** End AerodynamicsScenario execution ***
   INFO - 20:36:17: *** Start StructureScenario execution ***
   INFO - 20:36:17: StructureScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:17:    with respect to x_1
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_1(x_1) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:17:       | x_1[1] |     0.75    | 0.9196098837782494 |     1.25    | float |
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1641.61 it/sec, obj=-1.07]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 1336353.3738392328 is still above the tolerance 1e-06.
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 48.69 it/sec, obj=-0.979]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 147573.38997663767 is still above the tolerance 1e-06.
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 35.56 it/sec, obj=-0.994]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121349.33498206045 is still above the tolerance 1e-06.
   INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 31.21 it/sec, obj=-0.995]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370463647 is still above the tolerance 1e-06.
   INFO - 20:36:17:     10%|█         | 5/50 [00:00<00:01, 29.01 it/sec, obj=-0.995]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370433289 is still above the tolerance 1e-06.
   INFO - 20:36:17:     12%|█▏        | 6/50 [00:00<00:01, 27.79 it/sec, obj=-0.995]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 121218.76370451567 is still above the tolerance 1e-06.
   INFO - 20:36:17:     14%|█▍        | 7/50 [00:00<00:01, 26.97 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: None
   INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.995165321754318
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_1 = [-1.28785871e-14 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
   INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | x_1[0] |     0.1     | 0.1000000000000003 |     0.4     | float |
   INFO - 20:36:17:          | x_1[1] |     0.75    |  1.16713884301145  |     1.25    | float |
   INFO - 20:36:17:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: *** End StructureScenario execution ***
   INFO - 20:36:17: *** Start PropulsionScenario execution ***
   INFO - 20:36:17: PropulsionScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:17:    with respect to x_3
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_3(x_3) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:01, 34.45 it/sec, obj=-0.995]
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 29.41 it/sec, obj=-0.995]
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 30.67 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: None
   INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316021
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_3 = [-8.20157636e-01 -1.79842364e-01  2.22044605e-16 -1.32915976e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: *** End PropulsionScenario execution ***
   INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:17: AerodynamicsScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:17:    with respect to x_2
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_2(x_2) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 424.95 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316021
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_2 = -0.049148399654463604
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: *** End AerodynamicsScenario execution ***
   INFO - 20:36:17: *** Start StructureScenario execution ***
   INFO - 20:36:17: StructureScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:17:    with respect to x_1
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_1(x_1) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | x_1[0] |     0.1     | 0.1000000000000003 |     0.4     | float |
   INFO - 20:36:17:       | x_1[1] |     0.75    |  1.16713884301145  |     1.25    | float |
   INFO - 20:36:17:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1703.62 it/sec, obj=-0.995]
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 114.60 it/sec, obj=-0.995]
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:00, 79.56 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: None
   INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316051
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_1 = [-2.22044605e-16 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
   INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:          | Name   | Lower bound |      Value       | Upper bound | Type  |
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:          | x_1[0] |     0.1     |       0.1        |     0.4     | float |
   INFO - 20:36:17:          | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17: *** End StructureScenario execution ***
   INFO - 20:36:17: *** Start PropulsionScenario execution ***
   INFO - 20:36:17: PropulsionScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:17:    with respect to x_3
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_3(x_3) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 332.17 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316044
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_3 = [-8.20157636e-01 -1.79842364e-01  2.22044605e-16 -1.32915976e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: *** End PropulsionScenario execution ***
   INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:17: AerodynamicsScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:17:    with respect to x_2
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_2(x_2) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1653.91 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316044
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_2 = -0.049148399654463604
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: *** End AerodynamicsScenario execution ***
   INFO - 20:36:17: *** Start StructureScenario execution ***
   INFO - 20:36:17: StructureScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:17:    with respect to x_1
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_1(x_1) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:       | Name   | Lower bound |      Value       | Upper bound | Type  |
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:       | x_1[0] |     0.1     |       0.1        |     0.4     | float |
   INFO - 20:36:17:       | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 1790.14 it/sec, obj=-0.995]
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:00, 181.20 it/sec, obj=-0.995]
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:00, 202.43 it/sec, obj=-0.995]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: None
   INFO - 20:36:17:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -0.9951653215316044
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_1 = [-2.22044605e-16 -2.47782620e-02 -3.91255448e-02 -4.83605230e-02
   INFO - 20:36:17:  -5.47782620e-02 -8.85275733e-02 -1.51472427e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:          | Name   | Lower bound |      Value       | Upper bound | Type  |
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:          | x_1[0] |     0.1     |       0.1        |     0.4     | float |
   INFO - 20:36:17:          | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
   INFO - 20:36:17:          +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17: *** End StructureScenario execution ***
   INFO - 20:36:17:     12%|█▏        | 12/100 [00:11<01:22,  1.06 it/sec, obj=-0.995]
   INFO - 20:36:17: *** Start PropulsionScenario execution ***
   INFO - 20:36:17: PropulsionScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:17:    with respect to x_3
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_3(x_3) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:       | x_3  |     0.1     | 0.2746589665097212 |      1      | float |
   INFO - 20:36:17:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 305.5391252659852 is still above the tolerance 1e-06.
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:01, 30.52 it/sec, obj=-1.48]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 242.38324955806155 is still above the tolerance 1e-06.
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 26.36 it/sec, obj=-1.44]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 295.3731862082987 is still above the tolerance 1e-06.
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 27.70 it/sec, obj=-1.47]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 242.3835185983442 is still above the tolerance 1e-06.
   INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 26.33 it/sec, obj=-1.44]
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
   INFO - 20:36:17:       The solution is feasible.
   INFO - 20:36:17:       Objective: -1.4366081425001729
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_3 = [-7.24326239e-01 -2.75673761e-01  4.44089210e-16 -1.60542728e-01]
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17:          | x_3  |     0.1     | 0.2221460153907781 |      1      | float |
   INFO - 20:36:17:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:17: *** End PropulsionScenario execution ***
   INFO - 20:36:17: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:17: AerodynamicsScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:17:    with respect to x_2
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_2(x_2) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 179.34 it/sec, obj=-1.44]
WARNING - 20:36:17: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:17: Optimization result:
   INFO - 20:36:17:    Optimizer info:
   INFO - 20:36:17:       Status: 8
   INFO - 20:36:17:       Message: Positive directional derivative for linesearch
   INFO - 20:36:17:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:17:    Solution:
WARNING - 20:36:17:       The solution is not feasible.
   INFO - 20:36:17:       Objective: -1.4366081425125883
   INFO - 20:36:17:       Standardized constraints:
   INFO - 20:36:17:          g_2 = 0.0009547025975371604
   INFO - 20:36:17:       Design space:
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:17:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:17: *** End AerodynamicsScenario execution ***
   INFO - 20:36:17: *** Start StructureScenario execution ***
   INFO - 20:36:17: StructureScenario
   INFO - 20:36:17:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:17:    MDO formulation: MDF
   INFO - 20:36:17: Optimization problem:
   INFO - 20:36:17:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:17:    with respect to x_1
   INFO - 20:36:17:    under the inequality constraints
   INFO - 20:36:17:       g_1(x_1) <= 0
   INFO - 20:36:17:    over the design space:
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:       | Name   | Lower bound |      Value       | Upper bound | Type  |
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17:       | x_1[0] |     0.1     |       0.1        |     0.4     | float |
   INFO - 20:36:17:       | x_1[1] |     0.75    | 1.16713884301144 |     1.25    | float |
   INFO - 20:36:17:       +--------+-------------+------------------+-------------+-------+
   INFO - 20:36:17: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:17:      2%|▏         | 1/50 [00:00<00:00, 56.96 it/sec, obj=-1.44]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 131.8723597323512 is still above the tolerance 1e-06.
   INFO - 20:36:17:      4%|▍         | 2/50 [00:00<00:01, 32.66 it/sec, obj=-1.47]
   INFO - 20:36:17:      6%|▌         | 3/50 [00:00<00:01, 29.44 it/sec, obj=-1.61]
   INFO - 20:36:17:      8%|▊         | 4/50 [00:00<00:01, 28.02 it/sec, obj=-1.69]
WARNING - 20:36:17: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:17:     10%|█         | 5/50 [00:00<00:01, 26.91 it/sec, obj=-1.7]
   INFO - 20:36:17:     12%|█▏        | 6/50 [00:00<00:01, 26.15 it/sec, obj=-1.7]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     14%|█▍        | 7/50 [00:00<00:01, 25.67 it/sec, obj=-1.7]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     16%|█▌        | 8/50 [00:00<00:01, 25.22 it/sec, obj=-1.7]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     18%|█▊        | 9/50 [00:00<00:01, 25.66 it/sec, obj=-1.7]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     20%|██        | 10/50 [00:00<00:01, 26.03 it/sec, obj=-1.7]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     22%|██▏       | 11/50 [00:00<00:01, 26.32 it/sec, obj=-1.7]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -1.7047783961272518
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_1 = [ 4.32151892e-09 -2.00021542e-03 -1.35002434e-02 -2.37602340e-02
   INFO - 20:36:18:  -3.20002169e-02 -2.32240234e-01 -7.75976643e-03]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
   INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End StructureScenario execution ***
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18: *** Start PropulsionScenario execution ***
   INFO - 20:36:18: PropulsionScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:18:    with respect to x_3
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_3(x_3) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_3  |     0.1     | 0.2221460153907781 |      1      | float |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 463.72 it/sec, obj=-1.7]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -1.7047783961272511
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_3 = [-7.30712517e-01 -2.69287483e-01  4.44089210e-16 -1.60542728e-01]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_3  |     0.1     | 0.2221460153907782 |      1      | float |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End PropulsionScenario execution ***
   INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:18: AerodynamicsScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:18:    with respect to x_2
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_2(x_2) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1644.83 it/sec, obj=-1.7]
WARNING - 20:36:18: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
WARNING - 20:36:18:       The solution is not feasible.
   INFO - 20:36:18:       Objective: -1.7047783961272511
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_2 = 0.0009547025975371604
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: *** End AerodynamicsScenario execution ***
   INFO - 20:36:18: *** Start StructureScenario execution ***
   INFO - 20:36:18: StructureScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:18:    with respect to x_1
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_1(x_1) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
   INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1714.06 it/sec, obj=-1.7]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 74.86 it/sec, obj=-1.7]
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 54.36 it/sec, obj=-1.7]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -1.7047783961272511
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_1 = [ 4.32151892e-09 -2.00021542e-03 -1.35002434e-02 -2.37602340e-02
   INFO - 20:36:18:  -3.20002169e-02 -2.32240234e-01 -7.75976643e-03]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
   INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End StructureScenario execution ***
   INFO - 20:36:18:     13%|█▎        | 13/100 [00:12<01:20,  1.07 it/sec, obj=-1.7]
   INFO - 20:36:18: *** Start PropulsionScenario execution ***
   INFO - 20:36:18: PropulsionScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:18:    with respect to x_3
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_3(x_3) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_3  |     0.1     | 0.2221460153907782 |      1      | float |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:01, 30.38 it/sec, obj=-2.37]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:01, 26.26 it/sec, obj=-2.29]
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.37]
   INFO - 20:36:18:      8%|▊         | 4/50 [00:00<00:01, 26.54 it/sec, obj=-2.29]
   INFO - 20:36:18:     10%|█         | 5/50 [00:00<00:01, 25.95 it/sec, obj=-2.29]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:18:     12%|█▏        | 6/50 [00:00<00:01, 26.53 it/sec, obj=-2.29]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2912929128584225
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_3 = [-7.34014437e-01 -2.65985563e-01  2.66453526e-15 -1.64523842e-01]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151731 |      1      | float |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End PropulsionScenario execution ***
   INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:18: AerodynamicsScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:18:    with respect to x_2
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_2(x_2) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 287.24 it/sec, obj=-2.29]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2912929128584225
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_2 = -0.004288888854812489
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: *** End AerodynamicsScenario execution ***
   INFO - 20:36:18: *** Start StructureScenario execution ***
   INFO - 20:36:18: StructureScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:18:    with respect to x_1
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_1(x_1) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_1[0] |     0.1     | 0.1000000000047792 |     0.4     | float |
   INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7607211003813161 |     1.25    | float |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1650.65 it/sec, obj=-2.29]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 60.68 it/sec, obj=-2.24]
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:01, 44.30 it/sec, obj=-2.25]
   INFO - 20:36:18:      8%|▊         | 4/50 [00:00<00:01, 38.91 it/sec, obj=-2.25]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:     10%|█         | 5/50 [00:00<00:01, 34.42 it/sec, obj=-2.25]
   INFO - 20:36:18:     12%|█▏        | 6/50 [00:00<00:01, 32.87 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.246507536284193
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_1 = [-1.15463195e-14 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
   INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272871 |     1.25    | float |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End StructureScenario execution ***
   INFO - 20:36:18: *** Start PropulsionScenario execution ***
   INFO - 20:36:18: PropulsionScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:18:    with respect to x_3
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_3(x_3) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151731 |      1      | float |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 56.18 it/sec, obj=-2.25]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 51.92 it/sec, obj=-2.25]
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 66.54 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.246507536284231
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End PropulsionScenario execution ***
   INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:18: AerodynamicsScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:18:    with respect to x_2
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_2(x_2) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 405.25 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.24650753628423
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_2 = -0.004288888854812489
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: *** End AerodynamicsScenario execution ***
   INFO - 20:36:18: *** Start StructureScenario execution ***
   INFO - 20:36:18: StructureScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:18:    with respect to x_1
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_1(x_1) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7878194830272871 |     1.25    | float |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 198.42 it/sec, obj=-2.25]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 92.75 it/sec, obj=-2.25]
WARNING - 20:36:18: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 60.93 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2465075362842555
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_1 = [ 2.22044605e-16 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
   INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End StructureScenario execution ***
   INFO - 20:36:18: *** Start PropulsionScenario execution ***
   INFO - 20:36:18: PropulsionScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:18:    with respect to x_3
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_3(x_3) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 224.52 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2465075362842555
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End PropulsionScenario execution ***
   INFO - 20:36:18: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:18: AerodynamicsScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:18:    with respect to x_2
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_2(x_2) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2465075362842555
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_2 = -0.004288888854812489
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:18:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:18: *** End AerodynamicsScenario execution ***
   INFO - 20:36:18: *** Start StructureScenario execution ***
   INFO - 20:36:18: StructureScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:18:    with respect to x_1
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_1(x_1) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:18:       | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
   INFO - 20:36:18:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 1566.21 it/sec, obj=-2.25]
   INFO - 20:36:18:      4%|▍         | 2/50 [00:00<00:00, 172.24 it/sec, obj=-2.25]
   INFO - 20:36:18:      6%|▌         | 3/50 [00:00<00:00, 129.57 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: None
   INFO - 20:36:18:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2465075362842555
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_1 = [ 2.22044605e-16 -9.36026421e-03 -2.17802972e-02 -3.17090853e-02
   INFO - 20:36:18:  -3.93602642e-02 -1.94018643e-01 -4.59813571e-02]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:18:          | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
   INFO - 20:36:18:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End StructureScenario execution ***
   INFO - 20:36:18: *** Start PropulsionScenario execution ***
   INFO - 20:36:18: PropulsionScenario
   INFO - 20:36:18:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:18:    MDO formulation: MDF
   INFO - 20:36:18: Optimization problem:
   INFO - 20:36:18:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:18:    with respect to x_3
   INFO - 20:36:18:    under the inequality constraints
   INFO - 20:36:18:       g_3(x_3) <= 0
   INFO - 20:36:18:    over the design space:
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:18:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:18:      2%|▏         | 1/50 [00:00<00:00, 585.22 it/sec, obj=-2.25]
   INFO - 20:36:18: Optimization result:
   INFO - 20:36:18:    Optimizer info:
   INFO - 20:36:18:       Status: 8
   INFO - 20:36:18:       Message: Positive directional derivative for linesearch
   INFO - 20:36:18:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:18:    Solution:
   INFO - 20:36:18:       The solution is feasible.
   INFO - 20:36:18:       Objective: -2.2465075362842555
   INFO - 20:36:18:       Standardized constraints:
   INFO - 20:36:18:          g_3 = [-7.33907085e-01 -2.66092915e-01  5.88418203e-14 -1.64523842e-01]
   INFO - 20:36:18:       Design space:
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18:          | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:18:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:18: *** End PropulsionScenario execution ***
   INFO - 20:36:19:     14%|█▍        | 14/100 [00:12<01:18,  1.10 it/sec, obj=-2.25]
   INFO - 20:36:19: *** Start PropulsionScenario execution ***
   INFO - 20:36:19: PropulsionScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:19:    with respect to x_3
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_3(x_3) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | x_3  |     0.1     | 0.1780763579151831 |      1      | float |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:01, 33.55 it/sec, obj=-1.72]
   INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 30.07 it/sec, obj=-1.82]
   INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 28.80 it/sec, obj=-1.82]
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 27.32 it/sec, obj=-1.82]
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: None
   INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
   INFO - 20:36:19:       The solution is feasible.
   INFO - 20:36:19:       Objective: -1.8190293341174189
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_3 = [-7.80380838e-01 -2.19619162e-01  2.97539771e-14 -1.55495247e-01]
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: *** End PropulsionScenario execution ***
   INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:19: AerodynamicsScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:19:    with respect to x_2
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_2(x_2) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 292.65 it/sec, obj=-1.82]
WARNING - 20:36:19: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: 8
   INFO - 20:36:19:       Message: Positive directional derivative for linesearch
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
WARNING - 20:36:19:       The solution is not feasible.
   INFO - 20:36:19:       Objective: -1.8190293341174193
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_2 = 0.010000000000000009
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19: *** End AerodynamicsScenario execution ***
   INFO - 20:36:19: *** Start StructureScenario execution ***
   INFO - 20:36:19: StructureScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:19:    with respect to x_1
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_1(x_1) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:19:       | x_1[1] |     0.75    | 0.7878194830272711 |     1.25    | float |
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 286.16 it/sec, obj=-1.82]
   INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 45.58 it/sec, obj=-1.86]
   INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 35.47 it/sec, obj=-1.86]
   INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 32.23 it/sec, obj=-1.86]
   INFO - 20:36:19:     10%|█         | 5/50 [00:00<00:01, 30.23 it/sec, obj=-1.86]
   INFO - 20:36:19:     12%|█▏        | 6/50 [00:00<00:01, 28.81 it/sec, obj=-1.86]
   INFO - 20:36:19:     14%|█▍        | 7/50 [00:00<00:01, 28.05 it/sec, obj=-1.86]
   INFO - 20:36:19:     16%|█▌        | 8/50 [00:00<00:01, 27.52 it/sec, obj=-1.86]
   INFO - 20:36:19:     18%|█▊        | 9/50 [00:00<00:01, 27.23 it/sec, obj=-1.86]
   INFO - 20:36:19:     20%|██        | 10/50 [00:00<00:01, 26.88 it/sec, obj=-1.86]
   INFO - 20:36:19:     22%|██▏       | 11/50 [00:00<00:01, 26.61 it/sec, obj=-1.86]
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: None
   INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
   INFO - 20:36:19:       The solution is feasible.
   INFO - 20:36:19:       Objective: -1.863146096656924
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_1 = [-1.53016733e-02 -1.27493825e-02 -2.17676370e-02 -3.04727976e-02
   INFO - 20:36:19:  -3.76488247e-02 -2.40000000e-01  7.81186227e-12]
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
   INFO - 20:36:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: *** End StructureScenario execution ***
   INFO - 20:36:19: *** Start PropulsionScenario execution ***
   INFO - 20:36:19: PropulsionScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:19:    with respect to x_3
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_3(x_3) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 883.20 it/sec, obj=-1.86]
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: 8
   INFO - 20:36:19:       Message: Positive directional derivative for linesearch
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
   INFO - 20:36:19:       The solution is feasible.
   INFO - 20:36:19:       Objective: -1.8631460966569235
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_3 = [-7.80163526e-01 -2.19836474e-01  2.99760217e-14 -1.55495247e-01]
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: *** End PropulsionScenario execution ***
   INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:19: AerodynamicsScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:19:    with respect to x_2
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_2(x_2) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 1550.00 it/sec, obj=-1.86]
WARNING - 20:36:19: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: 8
   INFO - 20:36:19:       Message: Positive directional derivative for linesearch
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
WARNING - 20:36:19:       The solution is not feasible.
   INFO - 20:36:19:       Objective: -1.8631460966569235
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_2 = 0.010000000000000009
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:19:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:19: *** End AerodynamicsScenario execution ***
   INFO - 20:36:19: *** Start StructureScenario execution ***
   INFO - 20:36:19: StructureScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:19:    with respect to x_1
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_1(x_1) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
   INFO - 20:36:19:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:19:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 1486.29 it/sec, obj=-1.86]
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: 8
   INFO - 20:36:19:       Message: Positive directional derivative for linesearch
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
   INFO - 20:36:19:       The solution is feasible.
   INFO - 20:36:19:       Objective: -1.8631460966569235
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_1 = [-1.53016733e-02 -1.27493825e-02 -2.17676370e-02 -3.04727976e-02
   INFO - 20:36:19:  -3.76488247e-02 -2.40000000e-01  7.81186227e-12]
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
   INFO - 20:36:19:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:19:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: *** End StructureScenario execution ***
   INFO - 20:36:19:     15%|█▌        | 15/100 [00:13<01:16,  1.11 it/sec, obj=-1.86]
   INFO - 20:36:19: *** Start PropulsionScenario execution ***
   INFO - 20:36:19: PropulsionScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:19:    with respect to x_3
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_3(x_3) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:       | x_3  |     0.1     | 0.2143569855871838 |      1      | float |
   INFO - 20:36:19:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:01, 30.14 it/sec, obj=-2.31]
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:19:      4%|▍         | 2/50 [00:00<00:01, 25.99 it/sec, obj=-2.25]
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:19:      6%|▌         | 3/50 [00:00<00:01, 27.33 it/sec, obj=-2.31]
   INFO - 20:36:19:      8%|▊         | 4/50 [00:00<00:01, 26.14 it/sec, obj=-2.25]
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:19:     10%|█         | 5/50 [00:00<00:01, 25.53 it/sec, obj=-2.25]
WARNING - 20:36:19: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:19:     12%|█▏        | 6/50 [00:00<00:01, 26.19 it/sec, obj=-2.25]
   INFO - 20:36:19: Optimization result:
   INFO - 20:36:19:    Optimizer info:
   INFO - 20:36:19:       Status: None
   INFO - 20:36:19:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:19:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:19:    Solution:
   INFO - 20:36:19:       The solution is feasible.
   INFO - 20:36:19:       Objective: -2.248831301505568
   INFO - 20:36:19:       Standardized constraints:
   INFO - 20:36:19:          g_3 = [-7.42152526e-01 -2.57847474e-01  2.88657986e-14 -1.65232575e-01]
   INFO - 20:36:19:       Design space:
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19:          | x_3  |     0.1     | 0.1810088046415663 |      1      | float |
   INFO - 20:36:19:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:19: *** End PropulsionScenario execution ***
   INFO - 20:36:19: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:19: AerodynamicsScenario
   INFO - 20:36:19:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:19:    MDO formulation: MDF
   INFO - 20:36:19: Optimization problem:
   INFO - 20:36:19:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:19:    with respect to x_2
   INFO - 20:36:19:    under the inequality constraints
   INFO - 20:36:19:       g_2(x_2) <= 0
   INFO - 20:36:19:    over the design space:
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:19:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:19: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:19:      2%|▏         | 1/50 [00:00<00:00, 283.46 it/sec, obj=-2.25]
WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
WARNING - 20:36:20:       The solution is not feasible.
   INFO - 20:36:20:       Objective: -2.248831301505569
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_2 = 0.0009775587672680164
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: *** End AerodynamicsScenario execution ***
   INFO - 20:36:20: *** Start StructureScenario execution ***
   INFO - 20:36:20: StructureScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:20:    with respect to x_1
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_1(x_1) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_1[0] |     0.1     | 0.3864544571371746 |     0.4     | float |
   INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 499.80 it/sec, obj=-2.25]
   INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 55.27 it/sec, obj=-2.15]
   INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:01, 43.42 it/sec, obj=-2.16]
   INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 39.02 it/sec, obj=-2.17]
   INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 35.68 it/sec, obj=-2.25]
   INFO - 20:36:20:     12%|█▏        | 6/50 [00:00<00:01, 33.81 it/sec, obj=-2.25]
   INFO - 20:36:20:     14%|█▍        | 7/50 [00:00<00:01, 32.45 it/sec, obj=-2.25]
   INFO - 20:36:20:     16%|█▌        | 8/50 [00:00<00:01, 31.54 it/sec, obj=-2.25]
   INFO - 20:36:20:     18%|█▊        | 9/50 [00:00<00:01, 30.87 it/sec, obj=-2.25]
   INFO - 20:36:20:     20%|██        | 10/50 [00:00<00:01, 30.31 it/sec, obj=-2.25]
   INFO - 20:36:20:     22%|██▏       | 11/50 [00:00<00:01, 29.76 it/sec, obj=-2.25]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: None
   INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.247145305244155
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_1 = [-1.94069205e-11 -6.29576816e-03 -1.83327392e-02 -2.83994296e-02
   INFO - 20:36:20:  -3.62957682e-02 -2.08972347e-01 -3.10276533e-02]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625943787511 |     0.4     | float |
   INFO - 20:36:20:          | x_1[1] |     0.75    | 0.7500000000019819 |     1.25    | float |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End StructureScenario execution ***
   INFO - 20:36:20: *** Start PropulsionScenario execution ***
   INFO - 20:36:20: PropulsionScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:20:    with respect to x_3
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_3(x_3) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415663 |      1      | float |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1506.03 it/sec, obj=-2.25]
   INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 124.32 it/sec, obj=-2.25]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:00, 87.42 it/sec, obj=-2.25]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: None
   INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.2471453052441634
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_3 = [-7.42526385e-01 -2.57473615e-01  4.21884749e-14 -1.65232575e-01]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End PropulsionScenario execution ***
   INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:20: AerodynamicsScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:20:    with respect to x_2
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_2(x_2) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 277.97 it/sec, obj=-2.25]
WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
WARNING - 20:36:20:       The solution is not feasible.
   INFO - 20:36:20:       Objective: -2.2471453052441626
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_2 = 0.0009775587672680164
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: *** End AerodynamicsScenario execution ***
   INFO - 20:36:20: *** Start StructureScenario execution ***
   INFO - 20:36:20: StructureScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:20:    with respect to x_1
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_1(x_1) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625943787511 |     0.4     | float |
   INFO - 20:36:20:       | x_1[1] |     0.75    | 0.7500000000019819 |     1.25    | float |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 477.17 it/sec, obj=-2.25]
   INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 81.50 it/sec, obj=-2.25]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.2471453052480177
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_1 = [ 0.         -0.00629577 -0.01833274 -0.02839943 -0.03629577 -0.20897235
   INFO - 20:36:20:  -0.03102765]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
   INFO - 20:36:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End StructureScenario execution ***
   INFO - 20:36:20: *** Start PropulsionScenario execution ***
   INFO - 20:36:20: PropulsionScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:20:    with respect to x_3
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_3(x_3) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1469.11 it/sec, obj=-2.25]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.2471453052480177
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_3 = [-7.42526385e-01 -2.57473615e-01  4.21884749e-14 -1.65232575e-01]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End PropulsionScenario execution ***
   INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:20: AerodynamicsScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:20:    with respect to x_2
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_2(x_2) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.25]
WARNING - 20:36:20: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
WARNING - 20:36:20:       The solution is not feasible.
   INFO - 20:36:20:       Objective: -2.2471453052480177
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_2 = 0.0009775587672680164
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: *** End AerodynamicsScenario execution ***
   INFO - 20:36:20: *** Start StructureScenario execution ***
   INFO - 20:36:20: StructureScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:20:    with respect to x_1
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_1(x_1) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
   INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1508.74 it/sec, obj=-2.25]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.2471453052480177
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_1 = [ 0.         -0.00629577 -0.01833274 -0.02839943 -0.03629577 -0.20897235
   INFO - 20:36:20:  -0.03102765]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
   INFO - 20:36:20:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:20:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End StructureScenario execution ***
   INFO - 20:36:20:     16%|█▌        | 16/100 [00:14<01:15,  1.12 it/sec, obj=-2.25]
   INFO - 20:36:20: *** Start PropulsionScenario execution ***
   INFO - 20:36:20: PropulsionScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:20:    with respect to x_3
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_3(x_3) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_3  |     0.1     | 0.1810088046415687 |      1      | float |
   INFO - 20:36:20:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:01, 29.65 it/sec, obj=-2.56]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:01, 25.44 it/sec, obj=-2.52]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
   INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:01, 26.79 it/sec, obj=-2.56]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 25.50 it/sec, obj=-2.52]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0003362466233304313 is still above the tolerance 1e-06.
   INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 24.83 it/sec, obj=-2.52]
WARNING - 20:36:20: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:20:     12%|█▏        | 6/50 [00:00<00:01, 25.47 it/sec, obj=-2.52]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: None
   INFO - 20:36:20:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.5228868121666035
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_3 = [-7.79348450e-01 -2.20651550e-01 -2.22044605e-16 -1.78584791e-01]
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:          | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
   INFO - 20:36:20:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: *** End PropulsionScenario execution ***
   INFO - 20:36:20: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:20: AerodynamicsScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:20:    with respect to x_2
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_2(x_2) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 310.00 it/sec, obj=-2.52]
   INFO - 20:36:20: Optimization result:
   INFO - 20:36:20:    Optimizer info:
   INFO - 20:36:20:       Status: 8
   INFO - 20:36:20:       Message: Positive directional derivative for linesearch
   INFO - 20:36:20:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:20:    Solution:
   INFO - 20:36:20:       The solution is feasible.
   INFO - 20:36:20:       Objective: -2.5228868121666026
   INFO - 20:36:20:       Standardized constraints:
   INFO - 20:36:20:          g_2 = -0.011195761323918418
   INFO - 20:36:20:       Design space:
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:20:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:20: *** End AerodynamicsScenario execution ***
   INFO - 20:36:20: *** Start StructureScenario execution ***
   INFO - 20:36:20: StructureScenario
   INFO - 20:36:20:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:20:    MDO formulation: MDF
   INFO - 20:36:20: Optimization problem:
   INFO - 20:36:20:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:20:    with respect to x_1
   INFO - 20:36:20:    under the inequality constraints
   INFO - 20:36:20:       g_1(x_1) <= 0
   INFO - 20:36:20:    over the design space:
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20:       | x_1[0] |     0.1     | 0.1482625944431458 |     0.4     | float |
   INFO - 20:36:20:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:20:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:20: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:20:      2%|▏         | 1/50 [00:00<00:00, 1623.81 it/sec, obj=-2.52]
   INFO - 20:36:20:      4%|▍         | 2/50 [00:00<00:00, 60.61 it/sec, obj=-2.32]
   INFO - 20:36:20:      6%|▌         | 3/50 [00:00<00:00, 47.23 it/sec, obj=-2.35]
   INFO - 20:36:20:      8%|▊         | 4/50 [00:00<00:01, 42.34 it/sec, obj=-2.35]
   INFO - 20:36:20:     10%|█         | 5/50 [00:00<00:01, 40.01 it/sec, obj=-2.35]
   INFO - 20:36:21:     12%|█▏        | 6/50 [00:00<00:01, 38.60 it/sec, obj=-2.35]
   INFO - 20:36:21:     14%|█▍        | 7/50 [00:00<00:01, 39.73 it/sec, obj=-2.35]
   INFO - 20:36:21:     16%|█▌        | 8/50 [00:00<00:01, 40.66 it/sec, obj=-2.35]
   INFO - 20:36:21:     18%|█▊        | 9/50 [00:00<00:00, 41.38 it/sec, obj=-2.35]
   INFO - 20:36:21:     20%|██        | 10/50 [00:00<00:00, 42.01 it/sec, obj=-2.35]
   INFO - 20:36:21:     22%|██▏       | 11/50 [00:00<00:00, 42.51 it/sec, obj=-2.35]
   INFO - 20:36:21:     24%|██▍       | 12/50 [00:00<00:00, 42.93 it/sec, obj=-2.35]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: None
   INFO - 20:36:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.3502556017492493
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_1 = [ 6.49460219e-08 -1.28367608e-02 -2.56913722e-02 -3.54637225e-02
   INFO - 20:36:21:  -4.28367825e-02 -1.81142487e-01 -5.88575128e-02]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
   INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End StructureScenario execution ***
   INFO - 20:36:21: *** Start PropulsionScenario execution ***
   INFO - 20:36:21: PropulsionScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:21:    with respect to x_3
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_3(x_3) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1479.47 it/sec, obj=-2.35]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.3502556017492493
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_3 = [-7.78955570e-01 -2.21044430e-01 -2.22044605e-16 -1.78584791e-01]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End PropulsionScenario execution ***
   INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:21: AerodynamicsScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:21:    with respect to x_2
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_2(x_2) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1445.81 it/sec, obj=-2.35]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.3502556017492493
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_2 = -0.011195761323918418
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: *** End AerodynamicsScenario execution ***
   INFO - 20:36:21: *** Start StructureScenario execution ***
   INFO - 20:36:21: StructureScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:21:    with respect to x_1
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_1(x_1) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
   INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1563.29 it/sec, obj=-2.35]
   INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 94.14 it/sec, obj=-2.35]
   INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:00, 68.20 it/sec, obj=-2.35]
   INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:00, 58.48 it/sec, obj=-2.35]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: None
   INFO - 20:36:21:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.3502556017492493
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_1 = [ 6.49460219e-08 -1.28367608e-02 -2.56913722e-02 -3.54637225e-02
   INFO - 20:36:21:  -4.28367825e-02 -1.81142487e-01 -5.88575128e-02]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
   INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End StructureScenario execution ***
   INFO - 20:36:21:     17%|█▋        | 17/100 [00:15<01:13,  1.13 it/sec, obj=-2.35]
   INFO - 20:36:21: *** Start PropulsionScenario execution ***
   INFO - 20:36:21: PropulsionScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:21:    with respect to x_3
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_3(x_3) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_3  |     0.1     | 0.1625459626982291 |      1      | float |
   INFO - 20:36:21:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:01, 31.78 it/sec, obj=-1.94]
   INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:01, 30.92 it/sec, obj=-2.01]
   INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 30.96 it/sec, obj=-2.01]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.010232480061319
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_3 = [-0.75129014 -0.24870986  0.         -0.16417547]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:          | x_3  |     0.1     | 0.183291240051908 |      1      | float |
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21: *** End PropulsionScenario execution ***
   INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:21: AerodynamicsScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:21:    with respect to x_2
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_2(x_2) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1355.63 it/sec, obj=-2.01]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.010232480061319
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_2 = -0.006166557789494931
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: *** End AerodynamicsScenario execution ***
   INFO - 20:36:21: *** Start StructureScenario execution ***
   INFO - 20:36:21: StructureScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:21:    with respect to x_1
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_1(x_1) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_1[0] |     0.1     | 0.1000000002410316 |     0.4     | float |
   INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8567103281535811 |     1.25    | float |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1445.31 it/sec, obj=-2.01]
   INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 64.10 it/sec, obj=-2.06]
   INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:00, 47.44 it/sec, obj=-2.07]
   INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 41.69 it/sec, obj=-2.07]
   INFO - 20:36:21:     10%|█         | 5/50 [00:00<00:01, 38.80 it/sec, obj=-2.07]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.065648635064117
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_1 = [ 1.02362563e-13 -1.01199185e-02 -2.26349083e-02 -3.25295119e-02
   INFO - 20:36:21:  -4.01199185e-02 -1.92461554e-01 -4.75384463e-02]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End StructureScenario execution ***
   INFO - 20:36:21: *** Start PropulsionScenario execution ***
   INFO - 20:36:21: PropulsionScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:21:    with respect to x_3
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_3(x_3) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:       | x_3  |     0.1     | 0.183291240051908 |      1      | float |
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1487.34 it/sec, obj=-2.07]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.065648635064117
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_3 = [-0.75154508 -0.24845492  0.         -0.16417547]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:          | x_3  |     0.1     | 0.183291240051908 |      1      | float |
   INFO - 20:36:21:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21: *** End PropulsionScenario execution ***
   INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:21: AerodynamicsScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:21:    with respect to x_2
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_2(x_2) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1422.76 it/sec, obj=-2.07]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.065648635064117
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_2 = -0.006166557789494931
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: *** End AerodynamicsScenario execution ***
   INFO - 20:36:21: *** Start StructureScenario execution ***
   INFO - 20:36:21: StructureScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:21:    with respect to x_1
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_1(x_1) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1469.62 it/sec, obj=-2.07]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.065648635064117
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_1 = [ 1.02362563e-13 -1.01199185e-02 -2.26349083e-02 -3.25295119e-02
   INFO - 20:36:21:  -4.01199185e-02 -1.92461554e-01 -4.75384463e-02]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:21:          | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
   INFO - 20:36:21:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End StructureScenario execution ***
   INFO - 20:36:21:     18%|█▊        | 18/100 [00:15<01:10,  1.17 it/sec, obj=-2.07]
   INFO - 20:36:21: *** Start PropulsionScenario execution ***
   INFO - 20:36:21: PropulsionScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:21:    with respect to x_3
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_3(x_3) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21:       | x_3  |     0.1     | 0.183291240051908 |      1      | float |
   INFO - 20:36:21:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:01, 41.82 it/sec, obj=-2.54]
WARNING - 20:36:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:01, 29.45 it/sec, obj=-2.5]
   INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 32.58 it/sec, obj=-2.54]
   INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 31.40 it/sec, obj=-2.5]
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
   INFO - 20:36:21:       The solution is feasible.
   INFO - 20:36:21:       Objective: -2.5025020433690712
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_3 = [-0.77355743 -0.22644257  0.         -0.17849005]
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:21:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: *** End PropulsionScenario execution ***
   INFO - 20:36:21: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:21: AerodynamicsScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:21:    with respect to x_2
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_2(x_2) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1320.62 it/sec, obj=-2.5]
WARNING - 20:36:21: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:21: Optimization result:
   INFO - 20:36:21:    Optimizer info:
   INFO - 20:36:21:       Status: 8
   INFO - 20:36:21:       Message: Positive directional derivative for linesearch
   INFO - 20:36:21:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:21:    Solution:
WARNING - 20:36:21:       The solution is not feasible.
   INFO - 20:36:21:       Objective: -2.5025020433690712
   INFO - 20:36:21:       Standardized constraints:
   INFO - 20:36:21:          g_2 = 0.0019287507698997342
   INFO - 20:36:21:       Design space:
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:21:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:21: *** End AerodynamicsScenario execution ***
   INFO - 20:36:21: *** Start StructureScenario execution ***
   INFO - 20:36:21: StructureScenario
   INFO - 20:36:21:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:21:    MDO formulation: MDF
   INFO - 20:36:21: Optimization problem:
   INFO - 20:36:21:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:21:    with respect to x_1
   INFO - 20:36:21:    under the inequality constraints
   INFO - 20:36:21:       g_1(x_1) <= 0
   INFO - 20:36:21:    over the design space:
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:21:       | x_1[1] |     0.75    | 0.8092766726203627 |     1.25    | float |
   INFO - 20:36:21:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:21: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:21:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.5]
   INFO - 20:36:21:      4%|▍         | 2/50 [00:00<00:00, 48.05 it/sec, obj=-2.61]
   INFO - 20:36:21:      6%|▌         | 3/50 [00:00<00:01, 35.62 it/sec, obj=-2.61]
WARNING - 20:36:21: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:21:      8%|▊         | 4/50 [00:00<00:01, 31.37 it/sec, obj=-2.61]
   INFO - 20:36:21:     10%|█         | 5/50 [00:00<00:01, 29.23 it/sec, obj=-2.61]
   INFO - 20:36:22:     12%|█▏        | 6/50 [00:00<00:01, 28.04 it/sec, obj=-2.61]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:22:     14%|█▍        | 7/50 [00:00<00:01, 27.21 it/sec, obj=-2.61]
   INFO - 20:36:22:     16%|█▌        | 8/50 [00:00<00:01, 26.51 it/sec, obj=-2.61]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:22:     18%|█▊        | 9/50 [00:00<00:01, 26.01 it/sec, obj=-2.61]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.608491144192532
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_1 = [-1.00808251e-13 -4.47128045e-03 -1.62801905e-02 -2.64289829e-02
   INFO - 20:36:22:  -3.44712805e-02 -2.19693408e-01 -2.03065916e-02]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22:          | x_1[0] |     0.1     | 0.151645622891322 |     0.4     | float |
   INFO - 20:36:22:          | x_1[1] |     0.75    | 0.750000000000005 |     1.25    | float |
   INFO - 20:36:22:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22: *** End StructureScenario execution ***
   INFO - 20:36:22: *** Start PropulsionScenario execution ***
   INFO - 20:36:22: PropulsionScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:22:    with respect to x_3
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_3(x_3) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1399.97 it/sec, obj=-2.61]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.608491144192532
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_3 = [-0.77370167 -0.22629833  0.         -0.17849005]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End PropulsionScenario execution ***
   INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:22: AerodynamicsScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:22:    with respect to x_2
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_2(x_2) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1442.83 it/sec, obj=-2.61]
WARNING - 20:36:22: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
WARNING - 20:36:22:       The solution is not feasible.
   INFO - 20:36:22:       Objective: -2.608491144192532
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_2 = 0.0019287507698997342
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: *** End AerodynamicsScenario execution ***
   INFO - 20:36:22: *** Start StructureScenario execution ***
   INFO - 20:36:22: StructureScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:22:    with respect to x_1
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_1(x_1) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22:       | x_1[0] |     0.1     | 0.151645622891322 |     0.4     | float |
   INFO - 20:36:22:       | x_1[1] |     0.75    | 0.750000000000005 |     1.25    | float |
   INFO - 20:36:22:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1325.21 it/sec, obj=-2.61]
   INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 129.05 it/sec, obj=-2.61]
   INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 93.59 it/sec, obj=-2.61]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.6084911441925454
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_1 = [-2.22044605e-16 -4.47128045e-03 -1.62801905e-02 -2.64289829e-02
   INFO - 20:36:22:  -3.44712805e-02 -2.19693408e-01 -2.03065916e-02]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
   INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End StructureScenario execution ***
   INFO - 20:36:22: *** Start PropulsionScenario execution ***
   INFO - 20:36:22: PropulsionScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:22:    with respect to x_3
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_3(x_3) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 211.81 it/sec, obj=-2.61]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.6084911441925454
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_3 = [-0.77370167 -0.22629833  0.         -0.17849005]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End PropulsionScenario execution ***
   INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:22: AerodynamicsScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:22:    with respect to x_2
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_2(x_2) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1399.97 it/sec, obj=-2.61]
WARNING - 20:36:22: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
WARNING - 20:36:22:       The solution is not feasible.
   INFO - 20:36:22:       Objective: -2.6084911441925454
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_2 = 0.0019287507698997342
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: *** End AerodynamicsScenario execution ***
   INFO - 20:36:22: *** Start StructureScenario execution ***
   INFO - 20:36:22: StructureScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:22:    with respect to x_1
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_1(x_1) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
   INFO - 20:36:22:       | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 1409.85 it/sec, obj=-2.61]
   INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 145.98 it/sec, obj=-2.61]
   INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 105.31 it/sec, obj=-2.61]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.608491144192546
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_1 = [ 0.         -0.00447128 -0.01628019 -0.02642898 -0.03447128 -0.21969341
   INFO - 20:36:22:  -0.02030659]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
   INFO - 20:36:22:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End StructureScenario execution ***
   INFO - 20:36:22:     19%|█▉        | 19/100 [00:16<01:08,  1.18 it/sec, obj=-2.61]
   INFO - 20:36:22: *** Start PropulsionScenario execution ***
   INFO - 20:36:22: PropulsionScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:22:    with respect to x_3
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_3(x_3) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_3  |     0.1     | 0.1614250781161109 |      1      | float |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:01, 29.37 it/sec, obj=-1.88]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:01, 25.25 it/sec, obj=-2.02]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:01, 24.27 it/sec, obj=-2.02]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:22:      8%|▊         | 4/50 [00:00<00:01, 23.70 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.020114927567158
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_3 = [-7.38873182e-01 -2.61126818e-01  2.62012634e-14 -1.65126626e-01]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End PropulsionScenario execution ***
   INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:22: AerodynamicsScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:22:    with respect to x_2
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_2(x_2) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 268.16 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0201149275671577
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_2 = -0.0010333604060976942
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: *** End AerodynamicsScenario execution ***
   INFO - 20:36:22: *** Start StructureScenario execution ***
   INFO - 20:36:22: StructureScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:22:    with respect to x_1
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_1(x_1) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1516456228916716 |     0.4     | float |
   INFO - 20:36:22:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 461.98 it/sec, obj=-2.02]
   INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:01, 47.70 it/sec, obj=-2.02]
   INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:01, 37.34 it/sec, obj=-2.02]
   INFO - 20:36:22:      8%|▊         | 4/50 [00:00<00:01, 33.10 it/sec, obj=-2.02]
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:22:     10%|█         | 5/50 [00:00<00:01, 30.37 it/sec, obj=-2.02]
   INFO - 20:36:22:     12%|█▏        | 6/50 [00:00<00:01, 29.15 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0174807917128725
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_1 = [ 1.33226763e-13 -7.48904384e-03 -1.96751743e-02 -2.96881674e-02
   INFO - 20:36:22:  -3.74890438e-02 -1.98762037e-01 -4.12379632e-02]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
   INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End StructureScenario execution ***
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:22: *** Start PropulsionScenario execution ***
   INFO - 20:36:22: PropulsionScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:22:    with respect to x_3
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_3(x_3) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 66.40 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0174807917128725
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_3 = [-7.38950997e-01 -2.61049003e-01  2.62012634e-14 -1.65126626e-01]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End PropulsionScenario execution ***
   INFO - 20:36:22: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:22: AerodynamicsScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:22:    with respect to x_2
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_2(x_2) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 451.49 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0174807917128725
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_2 = -0.0010333604060976942
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:22:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:22: *** End AerodynamicsScenario execution ***
   INFO - 20:36:22: *** Start StructureScenario execution ***
   INFO - 20:36:22: StructureScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:22:    with respect to x_1
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_1(x_1) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
   INFO - 20:36:22:       | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
   INFO - 20:36:22:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 79.54 it/sec, obj=-2.02]
   INFO - 20:36:22:      4%|▍         | 2/50 [00:00<00:00, 60.69 it/sec, obj=-2.02]
   INFO - 20:36:22:      6%|▌         | 3/50 [00:00<00:00, 57.77 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: None
   INFO - 20:36:22:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0174807917128725
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_1 = [ 1.33226763e-13 -7.48904384e-03 -1.96751743e-02 -2.96881674e-02
   INFO - 20:36:22:  -3.74890438e-02 -1.98762037e-01 -4.12379632e-02]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
   INFO - 20:36:22:          | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
   INFO - 20:36:22:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End StructureScenario execution ***
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:22: *** Start PropulsionScenario execution ***
   INFO - 20:36:22: PropulsionScenario
   INFO - 20:36:22:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:22:    MDO formulation: MDF
   INFO - 20:36:22: Optimization problem:
   INFO - 20:36:22:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:22:    with respect to x_3
   INFO - 20:36:22:    under the inequality constraints
   INFO - 20:36:22:       g_3(x_3) <= 0
   INFO - 20:36:22:    over the design space:
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:22:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:22: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:22:      2%|▏         | 1/50 [00:00<00:00, 74.20 it/sec, obj=-2.02]
   INFO - 20:36:22: Optimization result:
   INFO - 20:36:22:    Optimizer info:
   INFO - 20:36:22:       Status: 8
   INFO - 20:36:22:       Message: Positive directional derivative for linesearch
   INFO - 20:36:22:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:22:    Solution:
   INFO - 20:36:22:       The solution is feasible.
   INFO - 20:36:22:       Objective: -2.0174807917128725
   INFO - 20:36:22:       Standardized constraints:
   INFO - 20:36:22:          g_3 = [-7.38950997e-01 -2.61049003e-01  2.62012634e-14 -1.65126626e-01]
   INFO - 20:36:22:       Design space:
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22:          | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:22:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:22: *** End PropulsionScenario execution ***
   INFO - 20:36:23:     20%|██        | 20/100 [00:16<01:07,  1.19 it/sec, obj=-2.02]
   INFO - 20:36:23: *** Start PropulsionScenario execution ***
   INFO - 20:36:23: PropulsionScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:23:    with respect to x_3
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_3(x_3) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_3  |     0.1     | 0.1989222013018688 |      1      | float |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:01, 30.78 it/sec, obj=-2.65]
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:01, 26.33 it/sec, obj=-2.58]
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.65]
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:01, 26.20 it/sec, obj=-2.58]
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:01, 25.43 it/sec, obj=-2.58]
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:01, 25.94 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: None
   INFO - 20:36:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.5784771285951056
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_3 = [-0.77711035 -0.22288965  0.         -0.17841948]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585537 |      1      | float |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End PropulsionScenario execution ***
   INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:23: AerodynamicsScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:23:    with respect to x_2
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_2(x_2) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 294.52 it/sec, obj=-2.58]
   INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:00, 113.57 it/sec, obj=-2.58]
   INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:00, 140.64 it/sec, obj=-2.58]
   INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:00, 159.69 it/sec, obj=-2.58]
   INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:00, 173.50 it/sec, obj=-2.58]
   INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:00, 184.32 it/sec, obj=-2.58]
   INFO - 20:36:23:     14%|█▍        | 7/50 [00:00<00:00, 193.05 it/sec, obj=-2.58]
   INFO - 20:36:23:     16%|█▌        | 8/50 [00:00<00:00, 200.20 it/sec, obj=-2.58]
   INFO - 20:36:23:     18%|█▊        | 9/50 [00:00<00:00, 206.67 it/sec, obj=-2.58]
   INFO - 20:36:23:     20%|██        | 10/50 [00:00<00:00, 212.87 it/sec, obj=-2.58]
   INFO - 20:36:23:     22%|██▏       | 11/50 [00:00<00:00, 218.31 it/sec, obj=-2.58]
   INFO - 20:36:23:     24%|██▍       | 12/50 [00:00<00:00, 223.00 it/sec, obj=-2.58]
   INFO - 20:36:23:     26%|██▌       | 13/50 [00:00<00:00, 189.87 it/sec, obj=-2.58]
   INFO - 20:36:23:     28%|██▊       | 14/50 [00:00<00:00, 193.82 it/sec, obj=-2.58]
   INFO - 20:36:23:     30%|███       | 15/50 [00:00<00:00, 197.61 it/sec, obj=-2.58]
   INFO - 20:36:23:     32%|███▏      | 16/50 [00:00<00:00, 201.01 it/sec, obj=-2.58]
   INFO - 20:36:23:     34%|███▍      | 17/50 [00:00<00:00, 204.10 it/sec, obj=-2.58]
   INFO - 20:36:23:     36%|███▌      | 18/50 [00:00<00:00, 206.98 it/sec, obj=-2.58]
   INFO - 20:36:23:     38%|███▊      | 19/50 [00:00<00:00, 209.60 it/sec, obj=-2.58]
   INFO - 20:36:23:     40%|████      | 20/50 [00:00<00:00, 211.97 it/sec, obj=-2.58]
   INFO - 20:36:23:     42%|████▏     | 21/50 [00:00<00:00, 214.16 it/sec, obj=-2.58]
   INFO - 20:36:23:     44%|████▍     | 22/50 [00:00<00:00, 216.31 it/sec, obj=-2.58]
   INFO - 20:36:23:     46%|████▌     | 23/50 [00:00<00:00, 218.23 it/sec, obj=-2.58]
   INFO - 20:36:23:     48%|████▊     | 24/50 [00:00<00:00, 201.24 it/sec, obj=-2.58]
   INFO - 20:36:23:     50%|█████     | 25/50 [00:00<00:00, 203.22 it/sec, obj=-2.58]
   INFO - 20:36:23:     52%|█████▏    | 26/50 [00:00<00:00, 203.04 it/sec, obj=-2.58]
   INFO - 20:36:23:     54%|█████▍    | 27/50 [00:00<00:00, 204.79 it/sec, obj=-2.58]
   INFO - 20:36:23:     56%|█████▌    | 28/50 [00:00<00:00, 206.56 it/sec, obj=-2.58]
   INFO - 20:36:23:     58%|█████▊    | 29/50 [00:00<00:00, 208.26 it/sec, obj=-2.58]
   INFO - 20:36:23:     60%|██████    | 30/50 [00:00<00:00, 209.93 it/sec, obj=-2.58]
   INFO - 20:36:23:     62%|██████▏   | 31/50 [00:00<00:00, 211.50 it/sec, obj=-2.58]
   INFO - 20:36:23:     64%|██████▍   | 32/50 [00:00<00:00, 212.82 it/sec, obj=-2.58]
   INFO - 20:36:23:     66%|██████▌   | 33/50 [00:00<00:00, 214.26 it/sec, obj=-2.58]
   INFO - 20:36:23:     68%|██████▊   | 34/50 [00:00<00:00, 215.65 it/sec, obj=-2.58]
   INFO - 20:36:23:     70%|███████   | 35/50 [00:00<00:00, 216.96 it/sec, obj=-2.58]
   INFO - 20:36:23:     72%|███████▏  | 36/50 [00:00<00:00, 205.51 it/sec, obj=-2.58]
   INFO - 20:36:23:     74%|███████▍  | 37/50 [00:00<00:00, 206.74 it/sec, obj=-2.58]
   INFO - 20:36:23:     76%|███████▌  | 38/50 [00:00<00:00, 208.01 it/sec, obj=-2.58]
   INFO - 20:36:23:     78%|███████▊  | 39/50 [00:00<00:00, 209.18 it/sec, obj=-2.58]
   INFO - 20:36:23:     80%|████████  | 40/50 [00:00<00:00, 210.40 it/sec, obj=-2.58]
   INFO - 20:36:23:     82%|████████▏ | 41/50 [00:00<00:00, 211.61 it/sec, obj=-2.58]
   INFO - 20:36:23:     84%|████████▍ | 42/50 [00:00<00:00, 212.76 it/sec, obj=-2.58]
   INFO - 20:36:23:     86%|████████▌ | 43/50 [00:00<00:00, 213.83 it/sec, obj=-2.58]
   INFO - 20:36:23:     88%|████████▊ | 44/50 [00:00<00:00, 214.91 it/sec, obj=-2.58]
   INFO - 20:36:23:     90%|█████████ | 45/50 [00:00<00:00, 215.92 it/sec, obj=-2.58]
   INFO - 20:36:23:     92%|█████████▏| 46/50 [00:00<00:00, 216.87 it/sec, obj=-2.58]
   INFO - 20:36:23:     94%|█████████▍| 47/50 [00:00<00:00, 207.79 it/sec, obj=-2.58]
   INFO - 20:36:23:     96%|█████████▌| 48/50 [00:00<00:00, 208.68 it/sec, obj=-2.58]
WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
WARNING - 20:36:23:       The solution is not feasible.
   INFO - 20:36:23:       Objective: -2.5784771285951056
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_2 = 0.00022879440625089842
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: *** End AerodynamicsScenario execution ***
   INFO - 20:36:23: *** Start StructureScenario execution ***
   INFO - 20:36:23: StructureScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:23:    with respect to x_1
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_1(x_1) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1000000000000267 |     0.4     | float |
   INFO - 20:36:23:       | x_1[1] |     0.75    | 0.7514330285086425 |     1.25    | float |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 283.17 it/sec, obj=-2.58]
   INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:01, 46.51 it/sec, obj=-2.58]
   INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:01, 36.80 it/sec, obj=-2.58]
   INFO - 20:36:23:      8%|▊         | 4/50 [00:00<00:01, 33.16 it/sec, obj=-2.58]
   INFO - 20:36:23:     10%|█         | 5/50 [00:00<00:01, 31.24 it/sec, obj=-2.58]
   INFO - 20:36:23:     12%|█▏        | 6/50 [00:00<00:01, 30.13 it/sec, obj=-2.58]
   INFO - 20:36:23:     14%|█▍        | 7/50 [00:00<00:01, 29.20 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.5814006353199703
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
   INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End StructureScenario execution ***
   INFO - 20:36:23: *** Start PropulsionScenario execution ***
   INFO - 20:36:23: PropulsionScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:23:    with respect to x_3
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_3(x_3) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585537 |      1      | float |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.58]
   INFO - 20:36:23:      4%|▍         | 2/50 [00:00<00:00, 153.43 it/sec, obj=-2.58]
   INFO - 20:36:23:      6%|▌         | 3/50 [00:00<00:00, 156.00 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: None
   INFO - 20:36:23:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.581400635319974
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_3 = [-7.77105318e-01 -2.22894682e-01  9.99200722e-15 -1.78419484e-01]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End PropulsionScenario execution ***
   INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:23: AerodynamicsScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:23:    with respect to x_2
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_2(x_2) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 426.25 it/sec, obj=-2.58]
WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
WARNING - 20:36:23:       The solution is not feasible.
   INFO - 20:36:23:       Objective: -2.5814006353199734
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_2 = 0.00022879440625089842
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: *** End AerodynamicsScenario execution ***
   INFO - 20:36:23: *** Start StructureScenario execution ***
   INFO - 20:36:23: StructureScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:23:    with respect to x_1
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_1(x_1) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 498.85 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.581400635319974
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
   INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End StructureScenario execution ***
   INFO - 20:36:23: *** Start PropulsionScenario execution ***
   INFO - 20:36:23: PropulsionScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:23:    with respect to x_3
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_3(x_3) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1567.96 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.581400635319974
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_3 = [-7.77105318e-01 -2.22894682e-01  9.99200722e-15 -1.78419484e-01]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
   INFO - 20:36:23:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End PropulsionScenario execution ***
   INFO - 20:36:23: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:23: AerodynamicsScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:23:    with respect to x_2
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_2(x_2) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1553.45 it/sec, obj=-2.58]
WARNING - 20:36:23: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
WARNING - 20:36:23:       The solution is not feasible.
   INFO - 20:36:23:       Objective: -2.581400635319974
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_2 = 0.00022879440625089842
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:23:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:23: *** End AerodynamicsScenario execution ***
   INFO - 20:36:23: *** Start StructureScenario execution ***
   INFO - 20:36:23: StructureScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:23:    with respect to x_1
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_1(x_1) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:23:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:23:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:00, 1558.06 it/sec, obj=-2.58]
   INFO - 20:36:23: Optimization result:
   INFO - 20:36:23:    Optimizer info:
   INFO - 20:36:23:       Status: 8
   INFO - 20:36:23:       Message: Positive directional derivative for linesearch
   INFO - 20:36:23:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:23:    Solution:
   INFO - 20:36:23:       The solution is feasible.
   INFO - 20:36:23:       Objective: -2.581400635319974
   INFO - 20:36:23:       Standardized constraints:
   INFO - 20:36:23:          g_1 = [ 3.10862447e-15 -5.61661408e-03 -1.75686908e-02 -2.76659432e-02
   INFO - 20:36:23:  -3.56166141e-02 -2.09972339e-01 -3.00276607e-02]
   INFO - 20:36:23:       Design space:
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:          | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:23:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:23:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: *** End StructureScenario execution ***
   INFO - 20:36:23:     21%|██        | 21/100 [00:17<01:06,  1.19 it/sec, obj=-2.58]
   INFO - 20:36:23: *** Start PropulsionScenario execution ***
   INFO - 20:36:23: PropulsionScenario
   INFO - 20:36:23:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:23:    MDO formulation: MDF
   INFO - 20:36:23: Optimization problem:
   INFO - 20:36:23:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:23:    with respect to x_3
   INFO - 20:36:23:    under the inequality constraints
   INFO - 20:36:23:       g_3(x_3) <= 0
   INFO - 20:36:23:    over the design space:
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23:       | x_3  |     0.1     | 0.1615039373585553 |      1      | float |
   INFO - 20:36:23:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:23: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:23: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:23:      2%|▏         | 1/50 [00:00<00:01, 29.53 it/sec, obj=-2.02]
WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:01, 25.43 it/sec, obj=-2.12]
WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 24.28 it/sec, obj=-2.12]
WARNING - 20:36:24: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 23.75 it/sec, obj=-2.12]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.1248626845055454
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_3 = [-7.51554513e-01 -2.48445487e-01  4.52970994e-14 -1.65328771e-01]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End PropulsionScenario execution ***
   INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:24: AerodynamicsScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:24:    with respect to x_2
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_2(x_2) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 275.09 it/sec, obj=-2.12]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: 8
   INFO - 20:36:24:       Message: Positive directional derivative for linesearch
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.1248626845055463
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_2 = -0.004165843744303288
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: *** End AerodynamicsScenario execution ***
   INFO - 20:36:24: *** Start StructureScenario execution ***
   INFO - 20:36:24: StructureScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:24:    with respect to x_1
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_1(x_1) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_1[0] |     0.1     | 0.1064645759278014 |     0.4     | float |
   INFO - 20:36:24:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 266.97 it/sec, obj=-2.12]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 49.03 it/sec, obj=-2.08]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 38.64 it/sec, obj=-2.09]
   INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 34.81 it/sec, obj=-2.09]
   INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:01, 32.95 it/sec, obj=-2.09]
   INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:01, 31.70 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686043584
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_1 = [-1.97908356e-12 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
   INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110060033 |     1.25    | float |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End StructureScenario execution ***
   INFO - 20:36:24: *** Start PropulsionScenario execution ***
   INFO - 20:36:24: PropulsionScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:24:    with respect to x_3
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_3(x_3) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 1394.38 it/sec, obj=-2.09]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 120.13 it/sec, obj=-2.09]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 120.75 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686043584
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End PropulsionScenario execution ***
   INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:24: AerodynamicsScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:24:    with respect to x_2
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_2(x_2) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 370.13 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: 8
   INFO - 20:36:24:       Message: Positive directional derivative for linesearch
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686043584
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_2 = -0.004165843744303288
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: *** End AerodynamicsScenario execution ***
   INFO - 20:36:24: *** Start StructureScenario execution ***
   INFO - 20:36:24: StructureScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:24:    with respect to x_1
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_1(x_1) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:24:       | x_1[1] |     0.75    | 0.7765302110060033 |     1.25    | float |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 264.47 it/sec, obj=-2.09]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 79.23 it/sec, obj=-2.09]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 64.47 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686084845
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_1 = [ 2.22044605e-16 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
   INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End StructureScenario execution ***
   INFO - 20:36:24: *** Start PropulsionScenario execution ***
   INFO - 20:36:24: PropulsionScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:24:    with respect to x_3
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_3(x_3) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 222.11 it/sec, obj=-2.09]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 91.37 it/sec, obj=-2.09]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 101.40 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686084845
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End PropulsionScenario execution ***
   INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:24: AerodynamicsScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:24:    with respect to x_2
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_2(x_2) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 408.60 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: 8
   INFO - 20:36:24:       Message: Positive directional derivative for linesearch
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.085253068608484
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_2 = -0.004165843744303288
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: *** End AerodynamicsScenario execution ***
   INFO - 20:36:24: *** Start StructureScenario execution ***
   INFO - 20:36:24: StructureScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:24:    with respect to x_1
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_1(x_1) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:24:       | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
   INFO - 20:36:24:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 464.23 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: 8
   INFO - 20:36:24:       Message: Positive directional derivative for linesearch
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686084845
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_1 = [ 2.22044605e-16 -1.03391383e-02 -2.28815306e-02 -3.27662694e-02
   INFO - 20:36:24:  -4.03391383e-02 -1.86382557e-01 -5.36174432e-02]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:24:          | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
   INFO - 20:36:24:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End StructureScenario execution ***
   INFO - 20:36:24: *** Start PropulsionScenario execution ***
   INFO - 20:36:24: PropulsionScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:24:    with respect to x_3
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_3(x_3) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 1462.45 it/sec, obj=-2.09]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 132.20 it/sec, obj=-2.09]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 129.56 it/sec, obj=-2.09]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.0852530686084845
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_3 = [-7.51489446e-01 -2.48510554e-01  4.52970994e-14 -1.65328771e-01]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End PropulsionScenario execution ***
   INFO - 20:36:24:     22%|██▏       | 22/100 [00:18<01:04,  1.20 it/sec, obj=-2.09]
   INFO - 20:36:24: *** Start PropulsionScenario execution ***
   INFO - 20:36:24: PropulsionScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:24:    with respect to x_3
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_3(x_3) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:       | x_3  |     0.1     | 0.1885305363545617 |      1      | float |
   INFO - 20:36:24:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:01, 33.29 it/sec, obj=-2.55]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:01, 28.37 it/sec, obj=-2.5]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:01, 29.77 it/sec, obj=-2.54]
   INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:01, 28.38 it/sec, obj=-2.5]
   INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:01, 27.87 it/sec, obj=-2.5]
   INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:01, 28.65 it/sec, obj=-2.5]
   INFO - 20:36:24: Optimization result:
   INFO - 20:36:24:    Optimizer info:
   INFO - 20:36:24:       Status: None
   INFO - 20:36:24:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:24:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:24:    Solution:
   INFO - 20:36:24:       The solution is feasible.
   INFO - 20:36:24:       Objective: -2.4962865745214624
   INFO - 20:36:24:       Standardized constraints:
   INFO - 20:36:24:          g_3 = [-7.90103869e-01 -2.09896131e-01  1.59872116e-14 -1.78446192e-01]
   INFO - 20:36:24:       Design space:
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24:          | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
   INFO - 20:36:24:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:24: *** End PropulsionScenario execution ***
   INFO - 20:36:24: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:24: AerodynamicsScenario
   INFO - 20:36:24:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:24:    MDO formulation: MDF
   INFO - 20:36:24: Optimization problem:
   INFO - 20:36:24:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:24:    with respect to x_2
   INFO - 20:36:24:    under the inequality constraints
   INFO - 20:36:24:       g_2(x_2) <= 0
   INFO - 20:36:24:    over the design space:
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:24:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:24: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:24:      2%|▏         | 1/50 [00:00<00:00, 386.50 it/sec, obj=-2.5]
   INFO - 20:36:24:      4%|▍         | 2/50 [00:00<00:00, 113.86 it/sec, obj=-2.5]
   INFO - 20:36:24:      6%|▌         | 3/50 [00:00<00:00, 139.44 it/sec, obj=-2.5]
   INFO - 20:36:24:      8%|▊         | 4/50 [00:00<00:00, 157.08 it/sec, obj=-2.5]
   INFO - 20:36:24:     10%|█         | 5/50 [00:00<00:00, 170.24 it/sec, obj=-2.5]
   INFO - 20:36:24:     12%|█▏        | 6/50 [00:00<00:00, 180.97 it/sec, obj=-2.5]
   INFO - 20:36:24:     14%|█▍        | 7/50 [00:00<00:00, 190.65 it/sec, obj=-2.5]
   INFO - 20:36:24:     16%|█▌        | 8/50 [00:00<00:00, 198.51 it/sec, obj=-2.5]
   INFO - 20:36:24:     18%|█▊        | 9/50 [00:00<00:00, 205.50 it/sec, obj=-2.5]
   INFO - 20:36:24:     20%|██        | 10/50 [00:00<00:00, 209.59 it/sec, obj=-2.5]
   INFO - 20:36:24:     22%|██▏       | 11/50 [00:00<00:00, 213.46 it/sec, obj=-2.5]
   INFO - 20:36:24:     24%|██▍       | 12/50 [00:00<00:00, 217.00 it/sec, obj=-2.5]
   INFO - 20:36:24:     26%|██▌       | 13/50 [00:00<00:00, 220.35 it/sec, obj=-2.5]
   INFO - 20:36:24:     28%|██▊       | 14/50 [00:00<00:00, 223.36 it/sec, obj=-2.5]
   INFO - 20:36:24:     30%|███       | 15/50 [00:00<00:00, 225.85 it/sec, obj=-2.5]
   INFO - 20:36:24:     32%|███▏      | 16/50 [00:00<00:00, 227.96 it/sec, obj=-2.5]
   INFO - 20:36:24:     34%|███▍      | 17/50 [00:00<00:00, 230.02 it/sec, obj=-2.5]
   INFO - 20:36:24:     36%|███▌      | 18/50 [00:00<00:00, 232.35 it/sec, obj=-2.5]
   INFO - 20:36:24:     38%|███▊      | 19/50 [00:00<00:00, 234.70 it/sec, obj=-2.5]
   INFO - 20:36:24:     40%|████      | 20/50 [00:00<00:00, 210.02 it/sec, obj=-2.5]
   INFO - 20:36:24:     42%|████▏     | 21/50 [00:00<00:00, 211.75 it/sec, obj=-2.5]
   INFO - 20:36:24:     44%|████▍     | 22/50 [00:00<00:00, 213.49 it/sec, obj=-2.5]
   INFO - 20:36:24:     46%|████▌     | 23/50 [00:00<00:00, 215.16 it/sec, obj=-2.5]
   INFO - 20:36:24:     48%|████▊     | 24/50 [00:00<00:00, 216.74 it/sec, obj=-2.5]
   INFO - 20:36:24:     50%|█████     | 25/50 [00:00<00:00, 218.26 it/sec, obj=-2.5]
   INFO - 20:36:24:     52%|█████▏    | 26/50 [00:00<00:00, 219.80 it/sec, obj=-2.5]
   INFO - 20:36:24:     54%|█████▍    | 27/50 [00:00<00:00, 221.25 it/sec, obj=-2.5]
   INFO - 20:36:24:     56%|█████▌    | 28/50 [00:00<00:00, 222.55 it/sec, obj=-2.5]
   INFO - 20:36:24:     58%|█████▊    | 29/50 [00:00<00:00, 223.79 it/sec, obj=-2.5]
   INFO - 20:36:24:     60%|██████    | 30/50 [00:00<00:00, 225.00 it/sec, obj=-2.5]
   INFO - 20:36:24:     62%|██████▏   | 31/50 [00:00<00:00, 209.47 it/sec, obj=-2.5]
   INFO - 20:36:24:     64%|██████▍   | 32/50 [00:00<00:00, 210.54 it/sec, obj=-2.5]
   INFO - 20:36:24:     66%|██████▌   | 33/50 [00:00<00:00, 211.77 it/sec, obj=-2.5]
   INFO - 20:36:24:     68%|██████▊   | 34/50 [00:00<00:00, 212.97 it/sec, obj=-2.5]
   INFO - 20:36:24:     70%|███████   | 35/50 [00:00<00:00, 214.19 it/sec, obj=-2.5]
   INFO - 20:36:24:     72%|███████▏  | 36/50 [00:00<00:00, 212.99 it/sec, obj=-2.5]
   INFO - 20:36:24:     74%|███████▍  | 37/50 [00:00<00:00, 214.06 it/sec, obj=-2.5]
   INFO - 20:36:24:     76%|███████▌  | 38/50 [00:00<00:00, 215.16 it/sec, obj=-2.5]
   INFO - 20:36:24:     78%|███████▊  | 39/50 [00:00<00:00, 216.25 it/sec, obj=-2.5]
   INFO - 20:36:24:     80%|████████  | 40/50 [00:00<00:00, 217.32 it/sec, obj=-2.5]
   INFO - 20:36:24:     82%|████████▏ | 41/50 [00:00<00:00, 218.36 it/sec, obj=-2.5]
   INFO - 20:36:24:     84%|████████▍ | 42/50 [00:00<00:00, 219.28 it/sec, obj=-2.5]
   INFO - 20:36:24:     86%|████████▌ | 43/50 [00:00<00:00, 220.24 it/sec, obj=-2.5]
   INFO - 20:36:24:     88%|████████▊ | 44/50 [00:00<00:00, 221.16 it/sec, obj=-2.5]
   INFO - 20:36:24:     90%|█████████ | 45/50 [00:00<00:00, 222.01 it/sec, obj=-2.5]
   INFO - 20:36:25:     92%|█████████▏| 46/50 [00:00<00:00, 211.78 it/sec, obj=-2.5]
   INFO - 20:36:25:     94%|█████████▍| 47/50 [00:00<00:00, 212.51 it/sec, obj=-2.5]
   INFO - 20:36:25:     96%|█████████▌| 48/50 [00:00<00:00, 208.68 it/sec, obj=-2.5]
   INFO - 20:36:25:     98%|█████████▊| 49/50 [00:00<00:00, 209.44 it/sec, obj=-2.5]
   INFO - 20:36:25:    100%|██████████| 50/50 [00:00<00:00, 210.22 it/sec, obj=-2.5]
WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: None
   INFO - 20:36:25:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
WARNING - 20:36:25:       The solution is not feasible.
   INFO - 20:36:25:       Objective: -2.496286574521463
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_2 = 0.005098746454274217
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25: *** End AerodynamicsScenario execution ***
   INFO - 20:36:25: *** Start StructureScenario execution ***
   INFO - 20:36:25: StructureScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:25:    with respect to x_1
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_1(x_1) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:25:       | x_1[1] |     0.75    | 0.7765302110030762 |     1.25    | float |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 326.10 it/sec, obj=-2.5]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 42.87 it/sec, obj=-2.54]
   INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 32.89 it/sec, obj=-2.54]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 29.58 it/sec, obj=-2.54]
   INFO - 20:36:25:     10%|█         | 5/50 [00:00<00:01, 28.06 it/sec, obj=-2.54]
   INFO - 20:36:25:     12%|█▏        | 6/50 [00:00<00:01, 27.24 it/sec, obj=-2.54]
   INFO - 20:36:25:     14%|█▍        | 7/50 [00:00<00:01, 26.61 it/sec, obj=-2.54]
   INFO - 20:36:25:     16%|█▌        | 8/50 [00:00<00:01, 26.10 it/sec, obj=-2.54]
   INFO - 20:36:25:     18%|█▊        | 9/50 [00:00<00:01, 25.74 it/sec, obj=-2.54]
   INFO - 20:36:25:     20%|██        | 10/50 [00:00<00:01, 25.46 it/sec, obj=-2.54]
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: None
   INFO - 20:36:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
   INFO - 20:36:25:       The solution is feasible.
   INFO - 20:36:25:       Objective: -2.544763753960591
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_1 = [-2.04385093e-03 -2.94702346e-03 -1.40544387e-02 -2.41287530e-02
   INFO - 20:36:25:  -3.22657398e-02 -2.40000000e-01  2.38475906e-13]
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
   INFO - 20:36:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: *** End StructureScenario execution ***
   INFO - 20:36:25: *** Start PropulsionScenario execution ***
   INFO - 20:36:25: PropulsionScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:25:    with respect to x_3
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_3(x_3) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 1404.66 it/sec, obj=-2.54]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:00, 70.90 it/sec, obj=-2.54]
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: 8
   INFO - 20:36:25:       Message: Positive directional derivative for linesearch
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
   INFO - 20:36:25:       The solution is feasible.
   INFO - 20:36:25:       Objective: -2.544763753960591
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_3 = [-7.90012520e-01 -2.09987480e-01  1.59872116e-14 -1.78446192e-01]
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: *** End PropulsionScenario execution ***
   INFO - 20:36:25: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:25: AerodynamicsScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:25:    with respect to x_2
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_2(x_2) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 398.47 it/sec, obj=-2.54]
WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: 8
   INFO - 20:36:25:       Message: Positive directional derivative for linesearch
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
WARNING - 20:36:25:       The solution is not feasible.
   INFO - 20:36:25:       Objective: -2.544763753960591
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_2 = 0.005098746454274217
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25: *** End AerodynamicsScenario execution ***
   INFO - 20:36:25: *** Start StructureScenario execution ***
   INFO - 20:36:25: StructureScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:25:    with respect to x_1
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_1(x_1) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
   INFO - 20:36:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 467.85 it/sec, obj=-2.54]
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: 8
   INFO - 20:36:25:       Message: Positive directional derivative for linesearch
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
   INFO - 20:36:25:       The solution is feasible.
   INFO - 20:36:25:       Objective: -2.544763753960591
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_1 = [-2.04385093e-03 -2.94702346e-03 -1.40544387e-02 -2.41287530e-02
   INFO - 20:36:25:  -3.22657398e-02 -2.40000000e-01  2.38475906e-13]
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
   INFO - 20:36:25:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:25:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: *** End StructureScenario execution ***
   INFO - 20:36:25:     23%|██▎       | 23/100 [00:19<01:04,  1.19 it/sec, obj=-2.54]
   INFO - 20:36:25: *** Start PropulsionScenario execution ***
   INFO - 20:36:25: PropulsionScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:25:    with respect to x_3
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_3(x_3) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | x_3  |     0.1     | 0.1614740853282445 |      1      | float |
   INFO - 20:36:25:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:01, 30.07 it/sec, obj=-1.74]
   INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 25.89 it/sec, obj=-1.9]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 24.97 it/sec, obj=-1.9]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 24.29 it/sec, obj=-1.9]
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: None
   INFO - 20:36:25:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
   INFO - 20:36:25:       The solution is feasible.
   INFO - 20:36:25:       Objective: -1.9045091883270997
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_3 = [-0.71358203 -0.28641797  0.         -0.16601171]
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:          | x_3  |     0.1     | 0.2083213900456672 |      1      | float |
   INFO - 20:36:25:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: *** End PropulsionScenario execution ***
   INFO - 20:36:25: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:25: AerodynamicsScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:25:    with respect to x_2
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_2(x_2) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:25:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 294.69 it/sec, obj=-1.9]
WARNING - 20:36:25: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:25: Optimization result:
   INFO - 20:36:25:    Optimizer info:
   INFO - 20:36:25:       Status: 8
   INFO - 20:36:25:       Message: Positive directional derivative for linesearch
   INFO - 20:36:25:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:25:    Solution:
WARNING - 20:36:25:       The solution is not feasible.
   INFO - 20:36:25:       Objective: -1.9045091883270997
   INFO - 20:36:25:       Standardized constraints:
   INFO - 20:36:25:          g_2 = 0.003930921639254015
   INFO - 20:36:25:       Design space:
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:25:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:25: *** End AerodynamicsScenario execution ***
   INFO - 20:36:25: *** Start StructureScenario execution ***
   INFO - 20:36:25: StructureScenario
   INFO - 20:36:25:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:25:    MDO formulation: MDF
   INFO - 20:36:25: Optimization problem:
   INFO - 20:36:25:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:25:    with respect to x_1
   INFO - 20:36:25:    under the inequality constraints
   INFO - 20:36:25:       g_1(x_1) <= 0
   INFO - 20:36:25:    over the design space:
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25:       | x_1[0] |     0.1     | 0.2272414031599609 |     0.4     | float |
   INFO - 20:36:25:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:25:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:25: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:25:      2%|▏         | 1/50 [00:00<00:00, 78.00 it/sec, obj=-1.9]
   INFO - 20:36:25:      4%|▍         | 2/50 [00:00<00:01, 41.27 it/sec, obj=-1.9]
WARNING - 20:36:25: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:25:      6%|▌         | 3/50 [00:00<00:01, 32.57 it/sec, obj=-1.9]
   INFO - 20:36:25:      8%|▊         | 4/50 [00:00<00:01, 30.89 it/sec, obj=-1.9]
   INFO - 20:36:25:     10%|█         | 5/50 [00:00<00:01, 30.09 it/sec, obj=-1.9]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:26:     12%|█▏        | 6/50 [00:00<00:01, 28.67 it/sec, obj=-1.9]
   INFO - 20:36:26:     14%|█▍        | 7/50 [00:00<00:01, 28.45 it/sec, obj=-1.9]
   INFO - 20:36:26:     16%|█▌        | 8/50 [00:00<00:01, 28.24 it/sec, obj=-1.9]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: None
   INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522172
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_1 = [ 6.66133815e-16 -5.41569133e-03 -1.73426528e-02 -2.74489466e-02
   INFO - 20:36:26:  -3.54156913e-02 -2.21602599e-01 -1.83974008e-02]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306884 |     0.4     | float |
   INFO - 20:36:26:          | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End StructureScenario execution ***
   INFO - 20:36:26: *** Start PropulsionScenario execution ***
   INFO - 20:36:26: PropulsionScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:26:    with respect to x_3
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_3(x_3) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456672 |      1      | float |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1457.87 it/sec, obj=-1.9]
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 111.75 it/sec, obj=-1.9]
   INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:00, 115.34 it/sec, obj=-1.9]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: None
   INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522292
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_3 = [-7.13550118e-01 -2.86449882e-01  1.90958360e-14 -1.66011713e-01]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End PropulsionScenario execution ***
   INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:26: AerodynamicsScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:26:    with respect to x_2
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_2(x_2) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 385.36 it/sec, obj=-1.9]
WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
WARNING - 20:36:26:       The solution is not feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522292
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_2 = 0.003930921639254015
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: *** End AerodynamicsScenario execution ***
   INFO - 20:36:26: *** Start StructureScenario execution ***
   INFO - 20:36:26: StructureScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:26:    with respect to x_1
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_1(x_1) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306884 |     0.4     | float |
   INFO - 20:36:26:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 500.16 it/sec, obj=-1.9]
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 135.60 it/sec, obj=-1.9]
   INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:00, 111.72 it/sec, obj=-1.9]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: None
   INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522294
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_1 = [ 0.         -0.00541569 -0.01734265 -0.02744895 -0.03541569 -0.2216026
   INFO - 20:36:26:  -0.0183974 ]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
   INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End StructureScenario execution ***
   INFO - 20:36:26: *** Start PropulsionScenario execution ***
   INFO - 20:36:26: PropulsionScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:26:    with respect to x_3
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_3(x_3) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 572.13 it/sec, obj=-1.9]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522294
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_3 = [-7.13550118e-01 -2.86449882e-01  1.90958360e-14 -1.66011713e-01]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End PropulsionScenario execution ***
   INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:26: AerodynamicsScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:26:    with respect to x_2
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_2(x_2) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1495.83 it/sec, obj=-1.9]
WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
WARNING - 20:36:26:       The solution is not feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522294
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_2 = 0.003930921639254015
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: *** End AerodynamicsScenario execution ***
   INFO - 20:36:26: *** Start StructureScenario execution ***
   INFO - 20:36:26: StructureScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:26:    with respect to x_1
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_1(x_1) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
   INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1644.18 it/sec, obj=-1.9]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -1.9046299871522294
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_1 = [ 0.         -0.00541569 -0.01734265 -0.02744895 -0.03541569 -0.2216026
   INFO - 20:36:26:  -0.0183974 ]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
   INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End StructureScenario execution ***
   INFO - 20:36:26:     24%|██▍       | 24/100 [00:20<01:03,  1.20 it/sec, obj=-1.9]
   INFO - 20:36:26: *** Start PropulsionScenario execution ***
   INFO - 20:36:26: PropulsionScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:26:    with respect to x_3
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_3(x_3) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_3  |     0.1     | 0.2083213900456712 |      1      | float |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:01, 29.44 it/sec, obj=-2.37]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:01, 25.29 it/sec, obj=-2.3]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0005379945973286901 is still above the tolerance 1e-06.
   INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 26.50 it/sec, obj=-2.36]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:26:      8%|▊         | 4/50 [00:00<00:01, 25.29 it/sec, obj=-2.3]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.3038603973138954
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_3 = [-8.05330591e-01 -1.94669409e-01 -9.99200722e-16 -1.77615067e-01]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End PropulsionScenario execution ***
   INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:26: AerodynamicsScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:26:    with respect to x_2
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_2(x_2) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 444.26 it/sec, obj=-2.3]
WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
WARNING - 20:36:26:       The solution is not feasible.
   INFO - 20:36:26:       Objective: -2.3038603973138954
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_2 = 0.003343607698217399
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: *** End AerodynamicsScenario execution ***
   INFO - 20:36:26: *** Start StructureScenario execution ***
   INFO - 20:36:26: StructureScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:26:    with respect to x_1
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_1(x_1) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_1[0] |     0.1     | 0.2484599530306853 |     0.4     | float |
   INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1627.59 it/sec, obj=-2.3]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 49.28 it/sec, obj=-2.29]
   INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 38.47 it/sec, obj=-2.3]
   INFO - 20:36:26:      8%|▊         | 4/50 [00:00<00:01, 34.09 it/sec, obj=-2.3]
   INFO - 20:36:26:     10%|█         | 5/50 [00:00<00:01, 32.14 it/sec, obj=-2.3]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:26:     12%|█▏        | 6/50 [00:00<00:01, 30.29 it/sec, obj=-2.3]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: None
   INFO - 20:36:26:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.303391749256058
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_1 = [-1.55431223e-15 -3.08683958e-03 -1.47226945e-02 -2.49337867e-02
   INFO - 20:36:26:  -3.30868396e-02 -2.29894444e-01 -1.01055564e-02]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_1[0] |     0.1     | 0.1854872522127188 |     0.4     | float |
   INFO - 20:36:26:          | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End StructureScenario execution ***
   INFO - 20:36:26: *** Start PropulsionScenario execution ***
   INFO - 20:36:26: PropulsionScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:26:    with respect to x_3
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_3(x_3) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 331.54 it/sec, obj=-2.3]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.303391749256058
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_3 = [-8.05416723e-01 -1.94583277e-01 -9.99200722e-16 -1.77615067e-01]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End PropulsionScenario execution ***
   INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:26: AerodynamicsScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:26:    with respect to x_2
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_2(x_2) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1582.76 it/sec, obj=-2.3]
WARNING - 20:36:26: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
WARNING - 20:36:26:       The solution is not feasible.
   INFO - 20:36:26:       Objective: -2.303391749256058
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_2 = 0.003343607698217399
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: *** End AerodynamicsScenario execution ***
   INFO - 20:36:26: *** Start StructureScenario execution ***
   INFO - 20:36:26: StructureScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:26:    with respect to x_1
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_1(x_1) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_1[0] |     0.1     | 0.1854872522127188 |     0.4     | float |
   INFO - 20:36:26:       | x_1[1] |     0.75    | 0.7500000000000002 |     1.25    | float |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1592.37 it/sec, obj=-2.3]
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:00, 153.80 it/sec, obj=-2.3]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.3033917492560594
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_1 = [ 0.         -0.00308684 -0.01472269 -0.02493379 -0.03308684 -0.22989444
   INFO - 20:36:26:  -0.01010556]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_1[0] |     0.1     | 0.1854872522127241 |     0.4     | float |
   INFO - 20:36:26:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End StructureScenario execution ***
   INFO - 20:36:26:     25%|██▌       | 25/100 [00:20<01:01,  1.22 it/sec, obj=-2.3]
   INFO - 20:36:26: *** Start PropulsionScenario execution ***
   INFO - 20:36:26: PropulsionScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:26:    with respect to x_3
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_3(x_3) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_3  |     0.1     | 0.1690104661645799 |      1      | float |
   INFO - 20:36:26:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013658402407598858 is still above the tolerance 1e-06.
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:01, 29.51 it/sec, obj=-1.94]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:26:      4%|▍         | 2/50 [00:00<00:01, 25.70 it/sec, obj=-2.01]
WARNING - 20:36:26: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:26:      6%|▌         | 3/50 [00:00<00:01, 24.75 it/sec, obj=-2.01]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.008130639925314
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_3 = [-0.77851511 -0.22148489  0.         -0.1710967 ]
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:          | x_3  |     0.1     | 0.1924820234539762 |      1      | float |
   INFO - 20:36:26:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: *** End PropulsionScenario execution ***
   INFO - 20:36:26: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:26: AerodynamicsScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:26:    with respect to x_2
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_2(x_2) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 492.40 it/sec, obj=-2.01]
   INFO - 20:36:26: Optimization result:
   INFO - 20:36:26:    Optimizer info:
   INFO - 20:36:26:       Status: 8
   INFO - 20:36:26:       Message: Positive directional derivative for linesearch
   INFO - 20:36:26:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:26:    Solution:
   INFO - 20:36:26:       The solution is feasible.
   INFO - 20:36:26:       Objective: -2.0081306399253145
   INFO - 20:36:26:       Standardized constraints:
   INFO - 20:36:26:          g_2 = -0.0008720162246693697
   INFO - 20:36:26:       Design space:
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:26:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:26: *** End AerodynamicsScenario execution ***
   INFO - 20:36:26: *** Start StructureScenario execution ***
   INFO - 20:36:26: StructureScenario
   INFO - 20:36:26:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:26:    MDO formulation: MDF
   INFO - 20:36:26: Optimization problem:
   INFO - 20:36:26:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:26:    with respect to x_1
   INFO - 20:36:26:    under the inequality constraints
   INFO - 20:36:26:       g_1(x_1) <= 0
   INFO - 20:36:26:    over the design space:
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26:       | x_1[0] |     0.1     | 0.1854872522127241 |     0.4     | float |
   INFO - 20:36:26:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:26:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:26: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:26:      2%|▏         | 1/50 [00:00<00:00, 1470.65 it/sec, obj=-2.01]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 54.93 it/sec, obj=-1.98]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 39.52 it/sec, obj=-2]
   INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 35.01 it/sec, obj=-2]
   INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 32.52 it/sec, obj=-2]
   INFO - 20:36:27:     12%|█▏        | 6/50 [00:00<00:01, 30.91 it/sec, obj=-2]
   INFO - 20:36:27:     14%|█▍        | 7/50 [00:00<00:01, 29.87 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.0035150157036137
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_1 = [-2.22044605e-16 -7.07929051e-03 -1.92142018e-02 -2.92456338e-02
   INFO - 20:36:27:  -3.70792905e-02 -2.01446194e-01 -3.85538061e-02]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914656 |     1.25    | float |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End StructureScenario execution ***
   INFO - 20:36:27: *** Start PropulsionScenario execution ***
   INFO - 20:36:27: PropulsionScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:27:    with respect to x_3
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_3(x_3) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539762 |      1      | float |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 204.92 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 88.15 it/sec, obj=-2]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 97.06 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End PropulsionScenario execution ***
   INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:27: AerodynamicsScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:27:    with respect to x_2
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_2(x_2) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 419.22 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_2 = -0.0008720162246693697
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: *** End AerodynamicsScenario execution ***
   INFO - 20:36:27: *** Start StructureScenario execution ***
   INFO - 20:36:27: StructureScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:27:    with respect to x_1
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_1(x_1) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914656 |     1.25    | float |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 286.52 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 112.21 it/sec, obj=-2]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 91.18 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.0035150157036172
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
   INFO - 20:36:27:  -0.03855381]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End StructureScenario execution ***
   INFO - 20:36:27: *** Start PropulsionScenario execution ***
   INFO - 20:36:27: PropulsionScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:27:    with respect to x_3
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_3(x_3) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 132.25 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 89.85 it/sec, obj=-2]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 79.45 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End PropulsionScenario execution ***
   INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:27: AerodynamicsScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:27:    with respect to x_2
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_2(x_2) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 425.64 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.0035150157036172
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_2 = -0.0008720162246693697
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: *** End AerodynamicsScenario execution ***
   INFO - 20:36:27: *** Start StructureScenario execution ***
   INFO - 20:36:27: StructureScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:27:    with respect to x_1
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_1(x_1) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 487.88 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 136.59 it/sec, obj=-2]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 171.01 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
   INFO - 20:36:27:  -0.03855381]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End StructureScenario execution ***
   INFO - 20:36:27: *** Start PropulsionScenario execution ***
   INFO - 20:36:27: PropulsionScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:27:    with respect to x_3
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_3(x_3) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 588.92 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 115.32 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_3 = [-7.78625845e-01 -2.21374155e-01  8.43769499e-15 -1.71096696e-01]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End PropulsionScenario execution ***
   INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:27: AerodynamicsScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:27:    with respect to x_2
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_2(x_2) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 386.75 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.0035150157036172
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_2 = -0.0008720162246693697
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: *** End AerodynamicsScenario execution ***
   INFO - 20:36:27: *** Start StructureScenario execution ***
   INFO - 20:36:27: StructureScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:27:    with respect to x_1
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_1(x_1) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 274.37 it/sec, obj=-2]
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:00, 107.94 it/sec, obj=-2]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:00, 128.61 it/sec, obj=-2]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: None
   INFO - 20:36:27:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.003515015703617
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_1 = [ 0.         -0.00707929 -0.0192142  -0.02924563 -0.03707929 -0.20144619
   INFO - 20:36:27:  -0.03855381]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:          | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: *** End StructureScenario execution ***
   INFO - 20:36:27:     26%|██▌       | 26/100 [00:21<01:00,  1.22 it/sec, obj=-2]
   INFO - 20:36:27: *** Start PropulsionScenario execution ***
   INFO - 20:36:27: PropulsionScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:27:    with respect to x_3
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_3(x_3) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_3  |     0.1     | 0.1924820234539778 |      1      | float |
   INFO - 20:36:27:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:01, 30.21 it/sec, obj=-2.25]
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:01, 25.89 it/sec, obj=-2.21]
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 27.19 it/sec, obj=-2.24]
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 25.92 it/sec, obj=-2.21]
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 25.24 it/sec, obj=-2.21]
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
   INFO - 20:36:27:       The solution is feasible.
   INFO - 20:36:27:       Objective: -2.2118931293280824
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_3 = [-8.09760872e-01 -1.90239128e-01  2.22044605e-16 -1.75781282e-01]
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:27:          | x_3  |     0.1     | 0.172206629494801 |      1      | float |
   INFO - 20:36:27:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:27: *** End PropulsionScenario execution ***
   INFO - 20:36:27: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:27: AerodynamicsScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:27:    with respect to x_2
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_2(x_2) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 452.36 it/sec, obj=-2.21]
WARNING - 20:36:27: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:27: Optimization result:
   INFO - 20:36:27:    Optimizer info:
   INFO - 20:36:27:       Status: 8
   INFO - 20:36:27:       Message: Positive directional derivative for linesearch
   INFO - 20:36:27:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:27:    Solution:
WARNING - 20:36:27:       The solution is not feasible.
   INFO - 20:36:27:       Objective: -2.2118931293280824
   INFO - 20:36:27:       Standardized constraints:
   INFO - 20:36:27:          g_2 = 0.001431627128175128
   INFO - 20:36:27:       Design space:
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:27:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:27: *** End AerodynamicsScenario execution ***
   INFO - 20:36:27: *** Start StructureScenario execution ***
   INFO - 20:36:27: StructureScenario
   INFO - 20:36:27:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:27:    MDO formulation: MDF
   INFO - 20:36:27: Optimization problem:
   INFO - 20:36:27:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:27:    with respect to x_1
   INFO - 20:36:27:    under the inequality constraints
   INFO - 20:36:27:       g_1(x_1) <= 0
   INFO - 20:36:27:    over the design space:
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:27:       | x_1[1] |     0.75    | 0.7526848060914653 |     1.25    | float |
   INFO - 20:36:27:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:27: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:27:      2%|▏         | 1/50 [00:00<00:00, 1418.91 it/sec, obj=-2.21]
WARNING - 20:36:27: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:27:      4%|▍         | 2/50 [00:00<00:01, 47.78 it/sec, obj=-2.22]
   INFO - 20:36:27:      6%|▌         | 3/50 [00:00<00:01, 35.75 it/sec, obj=-2.22]
   INFO - 20:36:27:      8%|▊         | 4/50 [00:00<00:01, 32.08 it/sec, obj=-2.22]
   INFO - 20:36:27:     10%|█         | 5/50 [00:00<00:01, 30.04 it/sec, obj=-2.22]
   INFO - 20:36:27:     12%|█▏        | 6/50 [00:00<00:01, 29.10 it/sec, obj=-2.22]
   INFO - 20:36:27:     14%|█▍        | 7/50 [00:00<00:01, 28.37 it/sec, obj=-2.22]
   INFO - 20:36:28:     16%|█▌        | 8/50 [00:00<00:01, 27.90 it/sec, obj=-2.22]
   INFO - 20:36:28:     18%|█▊        | 9/50 [00:00<00:01, 27.36 it/sec, obj=-2.22]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -2.2163452541949895
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
   INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.172206629494801 |      1      | float |
   INFO - 20:36:28:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 453.44 it/sec, obj=-2.22]
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 107.66 it/sec, obj=-2.22]
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 127.16 it/sec, obj=-2.22]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -2.216345254194992
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_3 = [-8.09720290e-01 -1.90279710e-01  9.54791801e-15 -1.75781282e-01]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End PropulsionScenario execution ***
   INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:28: AerodynamicsScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:28:    with respect to x_2
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_2(x_2) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 406.78 it/sec, obj=-2.22]
WARNING - 20:36:28: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
WARNING - 20:36:28:       The solution is not feasible.
   INFO - 20:36:28:       Objective: -2.216345254194992
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_2 = 0.001431627128175128
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: *** End AerodynamicsScenario execution ***
   INFO - 20:36:28: *** Start StructureScenario execution ***
   INFO - 20:36:28: StructureScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:28:    with respect to x_1
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_1(x_1) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 463.82 it/sec, obj=-2.22]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -2.216345254194992
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
   INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1063.19 it/sec, obj=-2.22]
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 145.66 it/sec, obj=-2.22]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -2.2163452541949926
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_3 = [-8.09720290e-01 -1.90279710e-01  9.54791801e-15 -1.75781282e-01]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End PropulsionScenario execution ***
   INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:28: AerodynamicsScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:28:    with respect to x_2
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_2(x_2) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 413.68 it/sec, obj=-2.22]
WARNING - 20:36:28: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
WARNING - 20:36:28:       The solution is not feasible.
   INFO - 20:36:28:       Objective: -2.2163452541949926
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_2 = 0.001431627128175128
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: *** End AerodynamicsScenario execution ***
   INFO - 20:36:28: *** Start StructureScenario execution ***
   INFO - 20:36:28: StructureScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:28:    with respect to x_1
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_1(x_1) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 500.51 it/sec, obj=-2.22]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -2.2163452541949926
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [ 4.95159469e-14 -4.66640339e-03 -1.64997038e-02 -2.66397157e-02
   INFO - 20:36:28:  -3.46664034e-02 -2.17451023e-01 -2.25489770e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
   INFO - 20:36:28:     27%|██▋       | 27/100 [00:21<00:59,  1.23 it/sec, obj=-2.22]
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.1722066294948026 |      1      | float |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:01, 30.57 it/sec, obj=-1.86]
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:01, 26.28 it/sec, obj=-1.92]
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 25.21 it/sec, obj=-1.92]
   INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 24.78 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9241710588924972
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_3 = [-7.53626643e-01 -2.46373357e-01  5.61772850e-14 -1.71181099e-01]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End PropulsionScenario execution ***
   INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:28: AerodynamicsScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:28:    with respect to x_2
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_2(x_2) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 408.76 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9241710588924978
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_2 = -0.0006185778856424573
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: *** End AerodynamicsScenario execution ***
   INFO - 20:36:28: *** Start StructureScenario execution ***
   INFO - 20:36:28: StructureScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:28:    with respect to x_1
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_1(x_1) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1354722561130147 |     0.4     | float |
   INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 282.75 it/sec, obj=-1.92]
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 48.49 it/sec, obj=-1.92]
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 39.22 it/sec, obj=-1.92]
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 33.34 it/sec, obj=-1.92]
   INFO - 20:36:28:     10%|█         | 5/50 [00:00<00:01, 31.97 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861592
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [-8.01581024e-14 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
   INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146113387 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    | 0.7500000000000016 |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 74.58 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861592
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_3 = [-7.53675057e-01 -2.46324943e-01  5.61772850e-14 -1.71181099e-01]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End PropulsionScenario execution ***
   INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:28: AerodynamicsScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:28:    with respect to x_2
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_2(x_2) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 448.01 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861592
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_2 = -0.0006185778856424573
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: *** End AerodynamicsScenario execution ***
   INFO - 20:36:28: *** Start StructureScenario execution ***
   INFO - 20:36:28: StructureScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:28:    with respect to x_1
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_1(x_1) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1004265146113387 |     0.4     | float |
   INFO - 20:36:28:       | x_1[1] |     0.75    | 0.7500000000000016 |     1.25    | float |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 81.33 it/sec, obj=-1.92]
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 66.78 it/sec, obj=-1.92]
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 64.62 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861637
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [-2.22044605e-16 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
   INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 482.55 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861637
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_3 = [-7.53675057e-01 -2.46324943e-01  5.61772850e-14 -1.71181099e-01]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End PropulsionScenario execution ***
   INFO - 20:36:28: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:28: AerodynamicsScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:28:    with respect to x_2
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_2(x_2) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1611.95 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: 8
   INFO - 20:36:28:       Message: Positive directional derivative for linesearch
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861637
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_2 = -0.0006185778856424573
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:28:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:28: *** End AerodynamicsScenario execution ***
   INFO - 20:36:28: *** Start StructureScenario execution ***
   INFO - 20:36:28: StructureScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:28:    with respect to x_1
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_1(x_1) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
   INFO - 20:36:28:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:00, 1638.40 it/sec, obj=-1.92]
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:00, 194.29 it/sec, obj=-1.92]
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:00, 241.08 it/sec, obj=-1.92]
   INFO - 20:36:28: Optimization result:
   INFO - 20:36:28:    Optimizer info:
   INFO - 20:36:28:       Status: None
   INFO - 20:36:28:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:28:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:28:    Solution:
   INFO - 20:36:28:       The solution is feasible.
   INFO - 20:36:28:       Objective: -1.9239457154861637
   INFO - 20:36:28:       Standardized constraints:
   INFO - 20:36:28:          g_1 = [-2.22044605e-16 -6.91807827e-03 -1.90328380e-02 -2.90715245e-02
   INFO - 20:36:28:  -3.69180783e-02 -2.01903133e-01 -3.80968667e-02]
   INFO - 20:36:28:       Design space:
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:          | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
   INFO - 20:36:28:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:28:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: *** End StructureScenario execution ***
   INFO - 20:36:28:     28%|██▊       | 28/100 [00:22<00:57,  1.24 it/sec, obj=-1.92]
   INFO - 20:36:28: *** Start PropulsionScenario execution ***
   INFO - 20:36:28: PropulsionScenario
   INFO - 20:36:28:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:28:    MDO formulation: MDF
   INFO - 20:36:28: Optimization problem:
   INFO - 20:36:28:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:28:    with respect to x_3
   INFO - 20:36:28:    under the inequality constraints
   INFO - 20:36:28:       g_3(x_3) <= 0
   INFO - 20:36:28:    over the design space:
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28:       | x_3  |     0.1     | 0.1925167894424129 |      1      | float |
   INFO - 20:36:28:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:28: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:28:      2%|▏         | 1/50 [00:00<00:01, 30.53 it/sec, obj=-2.13]
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:28:      4%|▍         | 2/50 [00:00<00:01, 26.28 it/sec, obj=-2.1]
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:28:      6%|▌         | 3/50 [00:00<00:01, 27.55 it/sec, obj=-2.13]
WARNING - 20:36:28: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:28:      8%|▊         | 4/50 [00:00<00:01, 26.21 it/sec, obj=-2.1]
WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00020174797399825873 is still above the tolerance 1e-06.
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.1049476837348853
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-7.93233474e-01 -2.06766526e-01  4.44089210e-15 -1.77221266e-01]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1596.61 it/sec, obj=-2.1]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.1049476837348853
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = -0.0032548786832937715
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     | 0.1004265146115962 |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1644.18 it/sec, obj=-2.1]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 61.59 it/sec, obj=-2.04]
   INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 44.97 it/sec, obj=-2.05]
   INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 39.46 it/sec, obj=-2.05]
   INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 36.45 it/sec, obj=-2.05]
   INFO - 20:36:29:     12%|█▏        | 6/50 [00:00<00:01, 34.70 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: None
   INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096457575
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_1 = [-2.88880031e-13 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
   INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:29:          | x_1[1] |     0.75    | 0.789035247403831 |     1.25    | float |
   INFO - 20:36:29:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29: *** End StructureScenario execution ***
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1436.90 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096457575
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1399.03 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096457575
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = -0.0032548786832937715
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    | 0.789035247403831 |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1518.03 it/sec, obj=-2.05]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 119.20 it/sec, obj=-2.05]
   INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:00, 82.20 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: None
   INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096462593
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_1 = [-2.22044605e-16 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
   INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End StructureScenario execution ***
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 319.30 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096462593
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1432.48 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096462593
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = -0.0032548786832937715
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1533.01 it/sec, obj=-2.05]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 173.93 it/sec, obj=-2.05]
   INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:00, 204.18 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: None
   INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096462593
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_1 = [-2.22044605e-16 -7.16194224e-03 -1.93071850e-02 -2.93348976e-02
   INFO - 20:36:29:  -3.71619422e-02 -2.06955100e-01 -3.30448999e-02]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End StructureScenario execution ***
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 332.67 it/sec, obj=-2.05]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.0483319096462593
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-7.93142991e-01 -2.06857009e-01  4.44089210e-15 -1.77221266e-01]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29:     29%|██▉       | 29/100 [00:23<00:56,  1.25 it/sec, obj=-2.05]
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1794673040504451 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:01, 36.00 it/sec, obj=-2.21]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:01, 30.53 it/sec, obj=-2.19]
   INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 32.02 it/sec, obj=-2.21]
   INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 30.45 it/sec, obj=-2.19]
   INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 29.62 it/sec, obj=-2.19]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.1851215571342846
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-0.83773358 -0.16226642  0.         -0.18021153]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1484.18 it/sec, obj=-2.19]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.1851215571342846
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = 0.0
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7890352474034543 |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-2.19]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 49.92 it/sec, obj=-2.23]
   INFO - 20:36:29:      6%|▌         | 3/50 [00:00<00:01, 36.11 it/sec, obj=-2.23]
   INFO - 20:36:29:      8%|▊         | 4/50 [00:00<00:01, 32.04 it/sec, obj=-2.23]
WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:29:     10%|█         | 5/50 [00:00<00:01, 29.71 it/sec, obj=-2.23]
   INFO - 20:36:29:     12%|█▏        | 6/50 [00:00<00:01, 28.46 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: None
   INFO - 20:36:29:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972937677
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_1 = [-1.26521016e-12 -4.61328428e-03 -1.64399448e-02 -2.65823470e-02
   INFO - 20:36:29:  -3.46132843e-02 -2.16923792e-01 -2.30762076e-02]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7586006090602233 |     1.25    | float |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End StructureScenario execution ***
WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 73.40 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972937686
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-0.83782255 -0.16217745  0.         -0.18021153]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 444.03 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972937686
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = 0.0
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7586006090602233 |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:29: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 80.62 it/sec, obj=-2.23]
   INFO - 20:36:29:      4%|▍         | 2/50 [00:00<00:00, 57.63 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972963763
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_1 = [ 0.         -0.00461328 -0.01643994 -0.02658235 -0.03461328 -0.21692379
   INFO - 20:36:29:  -0.02307621]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:          | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
   INFO - 20:36:29:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End StructureScenario execution ***
   INFO - 20:36:29: *** Start PropulsionScenario execution ***
   INFO - 20:36:29: PropulsionScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:29:    with respect to x_3
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_3(x_3) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:29:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972963763
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_3 = [-0.83782255 -0.16217745  0.         -0.18021153]
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:          | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:29:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: *** End PropulsionScenario execution ***
   INFO - 20:36:29: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:29: AerodynamicsScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:29:    with respect to x_2
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_2(x_2) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.23]
   INFO - 20:36:29: Optimization result:
   INFO - 20:36:29:    Optimizer info:
   INFO - 20:36:29:       Status: 8
   INFO - 20:36:29:       Message: Positive directional derivative for linesearch
   INFO - 20:36:29:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:29:    Solution:
   INFO - 20:36:29:       The solution is feasible.
   INFO - 20:36:29:       Objective: -2.2278422972963763
   INFO - 20:36:29:       Standardized constraints:
   INFO - 20:36:29:          g_2 = 0.0
   INFO - 20:36:29:       Design space:
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:29:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:29: *** End AerodynamicsScenario execution ***
   INFO - 20:36:29: *** Start StructureScenario execution ***
   INFO - 20:36:29: StructureScenario
   INFO - 20:36:29:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:29:    MDO formulation: MDF
   INFO - 20:36:29: Optimization problem:
   INFO - 20:36:29:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:29:    with respect to x_1
   INFO - 20:36:29:    under the inequality constraints
   INFO - 20:36:29:       g_1(x_1) <= 0
   INFO - 20:36:29:    over the design space:
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:29:       | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
   INFO - 20:36:29:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:29: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:29:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.23]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2278422972963763
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_1 = [ 0.         -0.00461328 -0.01643994 -0.02658235 -0.03461328 -0.21692379
   INFO - 20:36:30:  -0.02307621]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End StructureScenario execution ***
   INFO - 20:36:30:     30%|███       | 30/100 [00:23<00:55,  1.26 it/sec, obj=-2.23]
   INFO - 20:36:30: *** Start PropulsionScenario execution ***
   INFO - 20:36:30: PropulsionScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:30:    with respect to x_3
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_3(x_3) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_3  |     0.1     | 0.1655750020398812 |      1      | float |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:01, 30.84 it/sec, obj=-2.22]
WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:01, 26.40 it/sec, obj=-2.22]
WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 27.68 it/sec, obj=-2.22]
   INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 26.33 it/sec, obj=-2.22]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.215467736256748
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_3 = [-8.51706732e-01 -1.48293268e-01  4.44089210e-16 -1.77084880e-01]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End PropulsionScenario execution ***
   INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:30: AerodynamicsScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:30:    with respect to x_2
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_2(x_2) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1308.68 it/sec, obj=-2.22]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.215467736256748
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_2 = 0.0
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: *** End AerodynamicsScenario execution ***
   INFO - 20:36:30: *** Start StructureScenario execution ***
   INFO - 20:36:30: StructureScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:30:    with respect to x_1
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_1(x_1) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7586006090584779 |     1.25    | float |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1459.40 it/sec, obj=-2.22]
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 52.05 it/sec, obj=-2.21]
   INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 38.62 it/sec, obj=-2.21]
   INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 33.80 it/sec, obj=-2.21]
   INFO - 20:36:30:     10%|█         | 5/50 [00:00<00:01, 31.56 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: None
   INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.209889585966249
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_1 = [-1.57651669e-14 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
   INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:30:          | x_1[1] |     0.75    | 0.762506869426166  |     1.25    | float |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End StructureScenario execution ***
   INFO - 20:36:30: *** Start PropulsionScenario execution ***
   INFO - 20:36:30: PropulsionScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:30:    with respect to x_3
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_3(x_3) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1475.31 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.209889585966249
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  4.44089210e-16 -1.77084880e-01]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End PropulsionScenario execution ***
   INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:30: AerodynamicsScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:30:    with respect to x_2
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_2(x_2) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.209889585966249
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_2 = 0.0
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: *** End AerodynamicsScenario execution ***
   INFO - 20:36:30: *** Start StructureScenario execution ***
   INFO - 20:36:30: StructureScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:30:    with respect to x_1
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_1(x_1) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:30:       | x_1[1] |     0.75    | 0.762506869426166  |     1.25    | float |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1577.99 it/sec, obj=-2.21]
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 122.55 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.209889585966278
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_1 = [ 2.22044605e-16 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
   INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End StructureScenario execution ***
   INFO - 20:36:30: *** Start PropulsionScenario execution ***
   INFO - 20:36:30: PropulsionScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:30:    with respect to x_3
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_3(x_3) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 1601.49 it/sec, obj=-2.21]
WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 84.90 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2098895859662813
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  8.88178420e-15 -1.77084880e-01]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End PropulsionScenario execution ***
   INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:30: AerodynamicsScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:30:    with respect to x_2
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_2(x_2) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 430.14 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2098895859662813
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_2 = 0.0
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: *** End AerodynamicsScenario execution ***
   INFO - 20:36:30: *** Start StructureScenario execution ***
   INFO - 20:36:30: StructureScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:30:    with respect to x_1
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_1(x_1) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 79.06 it/sec, obj=-2.21]
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 73.94 it/sec, obj=-2.21]
   INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:00, 92.69 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: None
   INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2098895859662813
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_1 = [ 2.22044605e-16 -4.02523517e-03 -1.57783896e-02 -2.59472540e-02
   INFO - 20:36:30:  -3.40252352e-02 -2.20962922e-01 -1.90370777e-02]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:          | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
   INFO - 20:36:30:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End StructureScenario execution ***
   INFO - 20:36:30: *** Start PropulsionScenario execution ***
   INFO - 20:36:30: PropulsionScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:30:    with respect to x_3
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_3(x_3) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:30: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 60.73 it/sec, obj=-2.21]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2098895859662813
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_3 = [-8.51695415e-01 -1.48304585e-01  8.88178420e-15 -1.77084880e-01]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End PropulsionScenario execution ***
   INFO - 20:36:30:     31%|███       | 31/100 [00:24<00:54,  1.27 it/sec, obj=-2.21]
   INFO - 20:36:30: *** Start PropulsionScenario execution ***
   INFO - 20:36:30: PropulsionScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:30:    with respect to x_3
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_3(x_3) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_3  |     0.1     | 0.1630064136250222 |      1      | float |
   INFO - 20:36:30:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:01, 31.68 it/sec, obj=-2.21]
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:01, 27.18 it/sec, obj=-2.22]
   INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 25.71 it/sec, obj=-2.22]
   INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 25.25 it/sec, obj=-2.22]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: None
   INFO - 20:36:30:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.216248967116542
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_3 = [-8.48421102e-01 -1.51578898e-01  2.22044605e-16 -1.80230766e-01]
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:          | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
   INFO - 20:36:30:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: *** End PropulsionScenario execution ***
   INFO - 20:36:30: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:30: AerodynamicsScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:30:    with respect to x_2
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_2(x_2) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 390.82 it/sec, obj=-2.22]
   INFO - 20:36:30: Optimization result:
   INFO - 20:36:30:    Optimizer info:
   INFO - 20:36:30:       Status: 8
   INFO - 20:36:30:       Message: Positive directional derivative for linesearch
   INFO - 20:36:30:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:30:    Solution:
   INFO - 20:36:30:       The solution is feasible.
   INFO - 20:36:30:       Objective: -2.2162489671165417
   INFO - 20:36:30:       Standardized constraints:
   INFO - 20:36:30:          g_2 = -0.0018822593878935479
   INFO - 20:36:30:       Design space:
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:30:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:30: *** End AerodynamicsScenario execution ***
   INFO - 20:36:30: *** Start StructureScenario execution ***
   INFO - 20:36:30: StructureScenario
   INFO - 20:36:30:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:30:    MDO formulation: MDF
   INFO - 20:36:30: Optimization problem:
   INFO - 20:36:30:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:30:    with respect to x_1
   INFO - 20:36:30:    under the inequality constraints
   INFO - 20:36:30:       g_1(x_1) <= 0
   INFO - 20:36:30:    over the design space:
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:30:       | x_1[1] |     0.75    | 0.7625068694261445 |     1.25    | float |
   INFO - 20:36:30:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:30: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:30:      2%|▏         | 1/50 [00:00<00:00, 461.27 it/sec, obj=-2.22]
   INFO - 20:36:30:      4%|▍         | 2/50 [00:00<00:00, 49.27 it/sec, obj=-2.2]
   INFO - 20:36:30:      6%|▌         | 3/50 [00:00<00:01, 38.62 it/sec, obj=-2.2]
   INFO - 20:36:30:      8%|▊         | 4/50 [00:00<00:01, 34.79 it/sec, obj=-2.2]
   INFO - 20:36:30:     10%|█         | 5/50 [00:00<00:01, 32.22 it/sec, obj=-2.2]
   INFO - 20:36:31:     12%|█▏        | 6/50 [00:00<00:01, 31.20 it/sec, obj=-2.2]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: None
   INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.2049401990466366
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_1 = [ 8.68194405e-14 -6.92018909e-03 -1.90352127e-02 -2.90738042e-02
   INFO - 20:36:31:  -3.69201891e-02 -2.05574111e-01 -3.44258890e-02]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:31:          | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: *** End StructureScenario execution ***
   INFO - 20:36:31: *** Start PropulsionScenario execution ***
   INFO - 20:36:31: PropulsionScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:31:    with respect to x_3
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_3(x_3) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1426.15 it/sec, obj=-2.2]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.2049401990466366
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_3 = [-8.48398823e-01 -1.51601177e-01  2.22044605e-16 -1.80230766e-01]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: *** End PropulsionScenario execution ***
   INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:31: AerodynamicsScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:31:    with respect to x_2
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_2(x_2) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.2]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.2049401990466366
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_2 = -0.0018822593878935479
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: *** End AerodynamicsScenario execution ***
   INFO - 20:36:31: *** Start StructureScenario execution ***
   INFO - 20:36:31: StructureScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:31:    with respect to x_1
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_1(x_1) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:31:       | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1684.46 it/sec, obj=-2.2]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.2049401990466366
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_1 = [ 8.68194405e-14 -6.92018909e-03 -1.90352127e-02 -2.90738042e-02
   INFO - 20:36:31:  -3.69201891e-02 -2.05574111e-01 -3.44258890e-02]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:31:          | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
   INFO - 20:36:31:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: *** End StructureScenario execution ***
   INFO - 20:36:31:     32%|███▏      | 32/100 [00:24<00:52,  1.29 it/sec, obj=-2.2]
   INFO - 20:36:31: *** Start PropulsionScenario execution ***
   INFO - 20:36:31: PropulsionScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:31:    with respect to x_3
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_3(x_3) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | x_3  |     0.1     | 0.1657455036251482 |      1      | float |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:01, 35.97 it/sec, obj=-2.17]
   INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:01, 30.48 it/sec, obj=-2.16]
   INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:01, 31.50 it/sec, obj=-2.17]
   INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:01, 30.06 it/sec, obj=-2.16]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.1622290062454548
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_3 = [-8.34782687e-01 -1.65217313e-01  4.44089210e-16 -1.77084880e-01]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: *** End PropulsionScenario execution ***
   INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:31: AerodynamicsScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:31:    with respect to x_2
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_2(x_2) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1567.38 it/sec, obj=-2.16]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.1622290062454548
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_2 = -4.440892098500626e-16
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: *** End AerodynamicsScenario execution ***
   INFO - 20:36:31: *** Start StructureScenario execution ***
   INFO - 20:36:31: StructureScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:31:    with respect to x_1
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_1(x_1) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:31:       | x_1[1] |     0.75    | 0.7705490263113182 |     1.25    | float |
   INFO - 20:36:31:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1511.46 it/sec, obj=-2.16]
   INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 57.87 it/sec, obj=-2.15]
   INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:01, 42.43 it/sec, obj=-2.15]
   INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:01, 37.36 it/sec, obj=-2.15]
WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:31:     10%|█         | 5/50 [00:00<00:01, 33.50 it/sec, obj=-2.15]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: None
   INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.148138752516217
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_1 = [-1.59589593e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
   INFO - 20:36:31:  -3.14967236e-02 -2.40000000e-01 -8.77076189e-15]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:31:          | x_1[1] |     0.75    | 0.780643683676554 |     1.25    | float |
   INFO - 20:36:31:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31: *** End StructureScenario execution ***
   INFO - 20:36:31: *** Start PropulsionScenario execution ***
   INFO - 20:36:31: PropulsionScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:31:    with respect to x_3
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_3(x_3) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:31:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1510.92 it/sec, obj=-2.15]
   INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 140.82 it/sec, obj=-2.15]
   INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:00, 170.31 it/sec, obj=-2.15]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: None
   INFO - 20:36:31:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.148138752516217
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_3 = [-8.34751026e-01 -1.65248974e-01  4.44089210e-16 -1.77084880e-01]
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:31:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:31: *** End PropulsionScenario execution ***
   INFO - 20:36:31: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:31: AerodynamicsScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:31:    with respect to x_2
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_2(x_2) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 461.57 it/sec, obj=-2.15]
   INFO - 20:36:31: Optimization result:
   INFO - 20:36:31:    Optimizer info:
   INFO - 20:36:31:       Status: 8
   INFO - 20:36:31:       Message: Positive directional derivative for linesearch
   INFO - 20:36:31:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:31:    Solution:
   INFO - 20:36:31:       The solution is feasible.
   INFO - 20:36:31:       Objective: -2.148138752516217
   INFO - 20:36:31:       Standardized constraints:
   INFO - 20:36:31:          g_2 = -4.440892098500626e-16
   INFO - 20:36:31:       Design space:
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:31:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:31: *** End AerodynamicsScenario execution ***
   INFO - 20:36:31: *** Start StructureScenario execution ***
   INFO - 20:36:31: StructureScenario
   INFO - 20:36:31:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:31:    MDO formulation: MDF
   INFO - 20:36:31: Optimization problem:
   INFO - 20:36:31:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:31:    with respect to x_1
   INFO - 20:36:31:    under the inequality constraints
   INFO - 20:36:31:       g_1(x_1) <= 0
   INFO - 20:36:31:    over the design space:
   INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:31:       | x_1[1] |     0.75    | 0.780643683676554 |     1.25    | float |
   INFO - 20:36:31:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:31: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:31:      2%|▏         | 1/50 [00:00<00:00, 1546.00 it/sec, obj=-2.15]
   INFO - 20:36:31:      4%|▍         | 2/50 [00:00<00:00, 121.77 it/sec, obj=-2.15]
   INFO - 20:36:31:      6%|▌         | 3/50 [00:00<00:00, 60.31 it/sec, obj=-2.15]
   INFO - 20:36:31:      8%|▊         | 4/50 [00:00<00:00, 54.78 it/sec, obj=-2.15]
WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:31:     10%|█         | 5/50 [00:00<00:00, 47.58 it/sec, obj=-2.15]
   INFO - 20:36:31:     12%|█▏        | 6/50 [00:00<00:00, 47.25 it/sec, obj=-2.15]
   INFO - 20:36:31:     14%|█▍        | 7/50 [00:00<00:00, 46.99 it/sec, obj=-2.15]
WARNING - 20:36:31: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:31:     16%|█▌        | 8/50 [00:00<00:00, 44.20 it/sec, obj=-2.15]
   INFO - 20:36:31:     18%|█▊        | 9/50 [00:00<00:00, 44.71 it/sec, obj=-2.15]
   INFO - 20:36:31:     20%|██        | 10/50 [00:00<00:00, 45.41 it/sec, obj=-2.15]
   INFO - 20:36:31:     22%|██▏       | 11/50 [00:00<00:00, 45.98 it/sec, obj=-2.15]
   INFO - 20:36:31:     24%|██▍       | 12/50 [00:00<00:00, 46.76 it/sec, obj=-2.15]
   INFO - 20:36:31:     26%|██▌       | 13/50 [00:00<00:00, 47.48 it/sec, obj=-2.15]
   INFO - 20:36:31:     28%|██▊       | 14/50 [00:00<00:00, 45.38 it/sec, obj=-2.15]
   INFO - 20:36:31:     30%|███       | 15/50 [00:00<00:00, 45.17 it/sec, obj=-2.15]
   INFO - 20:36:31:     32%|███▏      | 16/50 [00:00<00:00, 45.01 it/sec, obj=-2.15]
   INFO - 20:36:31:     34%|███▍      | 17/50 [00:00<00:00, 44.88 it/sec, obj=-2.15]
   INFO - 20:36:31:     36%|███▌      | 18/50 [00:00<00:00, 44.93 it/sec, obj=-2.15]
   INFO - 20:36:31:     38%|███▊      | 19/50 [00:00<00:00, 44.96 it/sec, obj=-2.15]
   INFO - 20:36:31:     40%|████      | 20/50 [00:00<00:00, 45.00 it/sec, obj=-2.15]
   INFO - 20:36:31:     42%|████▏     | 21/50 [00:00<00:00, 45.13 it/sec, obj=-2.15]
   INFO - 20:36:32:     44%|████▍     | 22/50 [00:00<00:00, 45.27 it/sec, obj=-2.15]
   INFO - 20:36:32:     46%|████▌     | 23/50 [00:00<00:00, 45.51 it/sec, obj=-2.15]
   INFO - 20:36:32:     48%|████▊     | 24/50 [00:00<00:00, 45.72 it/sec, obj=-2.15]
WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:32:     50%|█████     | 25/50 [00:00<00:00, 43.95 it/sec, obj=-2.19]
   INFO - 20:36:32:     52%|█████▏    | 26/50 [00:00<00:00, 43.27 it/sec, obj=-2.17]
   INFO - 20:36:32:     54%|█████▍    | 27/50 [00:00<00:00, 42.88 it/sec, obj=-2.16]
   INFO - 20:36:32:     56%|█████▌    | 28/50 [00:00<00:00, 42.65 it/sec, obj=-2.15]
   INFO - 20:36:32:     58%|█████▊    | 29/50 [00:00<00:00, 42.45 it/sec, obj=-2.15]
WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:32:     60%|██████    | 30/50 [00:00<00:00, 41.90 it/sec, obj=-2.15]
   INFO - 20:36:32:     62%|██████▏   | 31/50 [00:00<00:00, 41.74 it/sec, obj=-2.15]
   INFO - 20:36:32:     64%|██████▍   | 32/50 [00:00<00:00, 41.76 it/sec, obj=-2.15]
   INFO - 20:36:32:     66%|██████▌   | 33/50 [00:00<00:00, 41.78 it/sec, obj=-2.15]
   INFO - 20:36:32:     68%|██████▊   | 34/50 [00:00<00:00, 41.78 it/sec, obj=-2.15]
   INFO - 20:36:32:     70%|███████   | 35/50 [00:00<00:00, 41.79 it/sec, obj=-2.15]
   INFO - 20:36:32:     72%|███████▏  | 36/50 [00:00<00:00, 41.70 it/sec, obj=-2.15]
   INFO - 20:36:32:     74%|███████▍  | 37/50 [00:00<00:00, 42.00 it/sec, obj=-2.15]
WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:32:     76%|███████▌  | 38/50 [00:00<00:00, 41.71 it/sec, obj=-2.15]
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: None
   INFO - 20:36:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
   INFO - 20:36:32:       The solution is feasible.
   INFO - 20:36:32:       Objective: -2.1485350494381996
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_1 = [-1.35319895e-03 -1.87249552e-03 -1.30182577e-02 -2.31892715e-02
   INFO - 20:36:32:  -3.14214292e-02 -2.40091211e-01  9.12112452e-05]
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
   INFO - 20:36:32:          | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: *** End StructureScenario execution ***
   INFO - 20:36:32: *** Start PropulsionScenario execution ***
   INFO - 20:36:32: PropulsionScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:32:    with respect to x_3
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_3(x_3) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1518.03 it/sec, obj=-2.15]
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: 8
   INFO - 20:36:32:       Message: Positive directional derivative for linesearch
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
   INFO - 20:36:32:       The solution is feasible.
   INFO - 20:36:32:       Objective: -2.1485350494381996
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_3 = [-8.34751983e-01 -1.65248017e-01  4.44089210e-16 -1.77084880e-01]
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: *** End PropulsionScenario execution ***
   INFO - 20:36:32: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:32: AerodynamicsScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:32:    with respect to x_2
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_2(x_2) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1649.35 it/sec, obj=-2.15]
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: 8
   INFO - 20:36:32:       Message: Positive directional derivative for linesearch
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
   INFO - 20:36:32:       The solution is feasible.
   INFO - 20:36:32:       Objective: -2.1485350494381996
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_2 = -4.440892098500626e-16
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32: *** End AerodynamicsScenario execution ***
   INFO - 20:36:32: *** Start StructureScenario execution ***
   INFO - 20:36:32: StructureScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:32:    with respect to x_1
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_1(x_1) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
   INFO - 20:36:32:       | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1756.41 it/sec, obj=-2.15]
   INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:00, 59.48 it/sec, obj=-2.15]
   INFO - 20:36:32:      6%|▌         | 3/50 [00:00<00:01, 43.26 it/sec, obj=-2.15]
   INFO - 20:36:32:      8%|▊         | 4/50 [00:00<00:01, 38.05 it/sec, obj=-2.15]
WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:32:     10%|█         | 5/50 [00:00<00:01, 33.51 it/sec, obj=-2.15]
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: None
   INFO - 20:36:32:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
   INFO - 20:36:32:       The solution is feasible.
   INFO - 20:36:32:       Objective: -2.1485350494381996
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_1 = [-1.35319895e-03 -1.87249552e-03 -1.30182577e-02 -2.31892715e-02
   INFO - 20:36:32:  -3.14214292e-02 -2.40091211e-01  9.12112452e-05]
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
   INFO - 20:36:32:          | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
   INFO - 20:36:32:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: *** End StructureScenario execution ***
   INFO - 20:36:32:     33%|███▎      | 33/100 [00:26<00:53,  1.25 it/sec, obj=-2.15]
   INFO - 20:36:32: *** Start PropulsionScenario execution ***
   INFO - 20:36:32: PropulsionScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:32:    with respect to x_3
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_3(x_3) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | x_3  |     0.1     | 0.1630064136250208 |      1      | float |
   INFO - 20:36:32:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:01, 33.37 it/sec, obj=-2.01]
   INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:01, 28.58 it/sec, obj=-2.03]
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: 8
   INFO - 20:36:32:       Message: Positive directional derivative for linesearch
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
   INFO - 20:36:32:       The solution is feasible.
   INFO - 20:36:32:       Objective: -2.028055728078211
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_3 = [-8.33476067e-01 -1.66523933e-01  1.55431223e-15 -1.80198678e-01]
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:          | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
   INFO - 20:36:32:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: *** End PropulsionScenario execution ***
   INFO - 20:36:32: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:32: AerodynamicsScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:32:    with respect to x_2
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_2(x_2) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:32:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1562.71 it/sec, obj=-2.03]
WARNING - 20:36:32: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:32: Optimization result:
   INFO - 20:36:32:    Optimizer info:
   INFO - 20:36:32:       Status: 8
   INFO - 20:36:32:       Message: Positive directional derivative for linesearch
   INFO - 20:36:32:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:32:    Solution:
WARNING - 20:36:32:       The solution is not feasible.
   INFO - 20:36:32:       Objective: -2.028055728078211
   INFO - 20:36:32:       Standardized constraints:
   INFO - 20:36:32:          g_2 = 0.003078222002370179
   INFO - 20:36:32:       Design space:
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:32:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:32: *** End AerodynamicsScenario execution ***
   INFO - 20:36:32: *** Start StructureScenario execution ***
   INFO - 20:36:32: StructureScenario
   INFO - 20:36:32:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:32:    MDO formulation: MDF
   INFO - 20:36:32: Optimization problem:
   INFO - 20:36:32:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:32:    with respect to x_1
   INFO - 20:36:32:    under the inequality constraints
   INFO - 20:36:32:       g_1(x_1) <= 0
   INFO - 20:36:32:    over the design space:
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32:       | x_1[0] |     0.1     | 0.100000000000364  |     0.4     | float |
   INFO - 20:36:32:       | x_1[1] |     0.75    | 0.7803537153070137 |     1.25    | float |
   INFO - 20:36:32:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:32: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:32:      2%|▏         | 1/50 [00:00<00:00, 1558.06 it/sec, obj=-2.03]
   INFO - 20:36:32:      4%|▍         | 2/50 [00:00<00:00, 48.84 it/sec, obj=-2.07]
   INFO - 20:36:32:      6%|▌         | 3/50 [00:00<00:01, 35.92 it/sec, obj=-2.07]
   INFO - 20:36:32:      8%|▊         | 4/50 [00:00<00:01, 31.69 it/sec, obj=-2.07]
   INFO - 20:36:32:     10%|█         | 5/50 [00:00<00:01, 29.55 it/sec, obj=-2.07]
WARNING - 20:36:32: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:32:     12%|█▏        | 6/50 [00:00<00:01, 28.25 it/sec, obj=-2.07]
   INFO - 20:36:33:     14%|█▍        | 7/50 [00:00<00:01, 27.32 it/sec, obj=-2.07]
   INFO - 20:36:33:     16%|█▌        | 8/50 [00:00<00:01, 26.79 it/sec, obj=-2.07]
   INFO - 20:36:33:     18%|█▊        | 9/50 [00:00<00:01, 26.37 it/sec, obj=-2.07]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:33:     20%|██        | 10/50 [00:00<00:01, 26.02 it/sec, obj=-2.07]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: None
   INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.068711821748628
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_1 = [ 6.16617868e-13 -1.87726685e-03 -1.33619252e-02 -2.36274482e-02
   INFO - 20:36:33:  -3.18772669e-02 -2.34602010e-01 -5.39799005e-03]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
   INFO - 20:36:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End StructureScenario execution ***
   INFO - 20:36:33: *** Start PropulsionScenario execution ***
   INFO - 20:36:33: PropulsionScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:33:    with respect to x_3
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_3(x_3) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1467.57 it/sec, obj=-2.07]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: 8
   INFO - 20:36:33:       Message: Positive directional derivative for linesearch
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.068711821748628
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_3 = [-8.33467974e-01 -1.66532026e-01  1.55431223e-15 -1.80198678e-01]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End PropulsionScenario execution ***
   INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:33: AerodynamicsScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:33:    with respect to x_2
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_2(x_2) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1491.57 it/sec, obj=-2.07]
WARNING - 20:36:33: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: 8
   INFO - 20:36:33:       Message: Positive directional derivative for linesearch
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
WARNING - 20:36:33:       The solution is not feasible.
   INFO - 20:36:33:       Objective: -2.068711821748628
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_2 = 0.003078222002370179
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: *** End AerodynamicsScenario execution ***
   INFO - 20:36:33: *** Start StructureScenario execution ***
   INFO - 20:36:33: StructureScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:33:    with respect to x_1
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_1(x_1) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
   INFO - 20:36:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1576.21 it/sec, obj=-2.07]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: 8
   INFO - 20:36:33:       Message: Positive directional derivative for linesearch
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.068711821748628
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_1 = [ 6.16617868e-13 -1.87726685e-03 -1.33619252e-02 -2.36274482e-02
   INFO - 20:36:33:  -3.18772669e-02 -2.34602010e-01 -5.39799005e-03]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
   INFO - 20:36:33:          | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End StructureScenario execution ***
   INFO - 20:36:33:     34%|███▍      | 34/100 [00:27<00:52,  1.26 it/sec, obj=-2.07]
   INFO - 20:36:33: *** Start PropulsionScenario execution ***
   INFO - 20:36:33: PropulsionScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:33:    with respect to x_3
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_3(x_3) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_3  |     0.1     | 0.1749808897694902 |      1      | float |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00026899729866434503 is still above the tolerance 1e-06.
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:01, 30.03 it/sec, obj=-2.49]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00047074527266260377 is still above the tolerance 1e-06.
   INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:01, 25.93 it/sec, obj=-2.45]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:01, 27.25 it/sec, obj=-2.48]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:33:      8%|▊         | 4/50 [00:00<00:01, 25.99 it/sec, obj=-2.45]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00047074527266260377 is still above the tolerance 1e-06.
   INFO - 20:36:33:     10%|█         | 5/50 [00:00<00:01, 25.31 it/sec, obj=-2.45]
WARNING - 20:36:33: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00040349594799651747 is still above the tolerance 1e-06.
   INFO - 20:36:33:     12%|█▏        | 6/50 [00:00<00:01, 26.01 it/sec, obj=-2.45]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: None
   INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.4527435262051163
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_3 = [-7.90571255e-01 -2.09428745e-01  5.77315973e-15 -1.81421619e-01]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End PropulsionScenario execution ***
   INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:33: AerodynamicsScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:33:    with respect to x_2
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_2(x_2) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 298.74 it/sec, obj=-2.45]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: 8
   INFO - 20:36:33:       Message: Positive directional derivative for linesearch
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.4527435262051163
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_2 = -6.661338147750939e-16
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: *** End AerodynamicsScenario execution ***
   INFO - 20:36:33: *** Start StructureScenario execution ***
   INFO - 20:36:33: StructureScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:33:    with respect to x_1
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_1(x_1) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1549924082910868 |     0.4     | float |
   INFO - 20:36:33:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 495.96 it/sec, obj=-2.45]
   INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 50.85 it/sec, obj=-2.39]
   INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:01, 39.80 it/sec, obj=-2.4]
   INFO - 20:36:33:      8%|▊         | 4/50 [00:00<00:01, 35.27 it/sec, obj=-2.4]
   INFO - 20:36:33:     10%|█         | 5/50 [00:00<00:01, 33.10 it/sec, obj=-2.4]
   INFO - 20:36:33:     12%|█▏        | 6/50 [00:00<00:01, 33.46 it/sec, obj=-2.4]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: None
   INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.395775527911528
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_1 = [-1.59589592e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
   INFO - 20:36:33:  -3.14967236e-02 -2.40000000e-01  1.41497924e-12]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
   INFO - 20:36:33:          | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End StructureScenario execution ***
   INFO - 20:36:33: *** Start PropulsionScenario execution ***
   INFO - 20:36:33: PropulsionScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:33:    with respect to x_3
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_3(x_3) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 1610.10 it/sec, obj=-2.4]
   INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 142.44 it/sec, obj=-2.4]
   INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:00, 103.36 it/sec, obj=-2.4]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: None
   INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.395775527911528
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_3 = [-7.90587044e-01 -2.09412956e-01  5.77315973e-15 -1.81421619e-01]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
   INFO - 20:36:33:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End PropulsionScenario execution ***
   INFO - 20:36:33: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:33: AerodynamicsScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:33:    with respect to x_2
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_2(x_2) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 426.12 it/sec, obj=-2.4]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: 8
   INFO - 20:36:33:       Message: Positive directional derivative for linesearch
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.3957755279115283
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_2 = -6.661338147750939e-16
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:33:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:33: *** End AerodynamicsScenario execution ***
   INFO - 20:36:33: *** Start StructureScenario execution ***
   INFO - 20:36:33: StructureScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:33:    with respect to x_1
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_1(x_1) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
   INFO - 20:36:33:       | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
   INFO - 20:36:33:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:00, 508.09 it/sec, obj=-2.4]
   INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:00, 89.45 it/sec, obj=-2.4]
   INFO - 20:36:33:      6%|▌         | 3/50 [00:00<00:00, 70.29 it/sec, obj=-2.4]
   INFO - 20:36:33: Optimization result:
   INFO - 20:36:33:    Optimizer info:
   INFO - 20:36:33:       Status: None
   INFO - 20:36:33:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:33:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:33:    Solution:
   INFO - 20:36:33:       The solution is feasible.
   INFO - 20:36:33:       Objective: -2.395775527911528
   INFO - 20:36:33:       Standardized constraints:
   INFO - 20:36:33:          g_1 = [-1.59589592e-03 -2.02868890e-03 -1.31333010e-02 -2.32802973e-02
   INFO - 20:36:33:  -3.14967236e-02 -2.40000000e-01  1.41497924e-12]
   INFO - 20:36:33:       Design space:
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:          | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
   INFO - 20:36:33:          | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
   INFO - 20:36:33:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: *** End StructureScenario execution ***
   INFO - 20:36:33:     35%|███▌      | 35/100 [00:27<00:51,  1.27 it/sec, obj=-2.4]
   INFO - 20:36:33: *** Start PropulsionScenario execution ***
   INFO - 20:36:33: PropulsionScenario
   INFO - 20:36:33:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:33:    MDO formulation: MDF
   INFO - 20:36:33: Optimization problem:
   INFO - 20:36:33:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:33:    with respect to x_3
   INFO - 20:36:33:    under the inequality constraints
   INFO - 20:36:33:       g_3(x_3) <= 0
   INFO - 20:36:33:    over the design space:
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33:       | x_3  |     0.1     | 0.1582034135600369 |      1      | float |
   INFO - 20:36:33:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:33: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:33:      2%|▏         | 1/50 [00:00<00:01, 33.69 it/sec, obj=-2.06]
   INFO - 20:36:33:      4%|▍         | 2/50 [00:00<00:01, 29.30 it/sec, obj=-2.08]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 28.29 it/sec, obj=-2.08]
   INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 29.42 it/sec, obj=-2.08]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.075933560923343
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_3 = [-8.60946411e-01 -1.39053589e-01  6.43929354e-15 -1.80289443e-01]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End PropulsionScenario execution ***
   INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:34: AerodynamicsScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:34:    with respect to x_2
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_2(x_2) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 390.86 it/sec, obj=-2.08]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.075933560923343
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_2 = -0.017679521366650075
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: *** End AerodynamicsScenario execution ***
   INFO - 20:36:34: *** Start StructureScenario execution ***
   INFO - 20:36:34: StructureScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:34:    with respect to x_1
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_1(x_1) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_1[0] |     0.1     | 0.1000000000002754 |     0.4     | float |
   INFO - 20:36:34:       | x_1[1] |     0.75    | 0.7806436836722908 |     1.25    | float |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1452.32 it/sec, obj=-2.08]
WARNING - 20:36:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 48.44 it/sec, obj=-1.92]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 36.27 it/sec, obj=-1.94]
   INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 32.78 it/sec, obj=-1.94]
   INFO - 20:36:34:     10%|█         | 5/50 [00:00<00:01, 31.06 it/sec, obj=-1.94]
   INFO - 20:36:34:     12%|█▏        | 6/50 [00:00<00:01, 29.96 it/sec, obj=-1.94]
   INFO - 20:36:34:     14%|█▍        | 7/50 [00:00<00:01, 29.23 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_1 = [ 1.24567023e-13 -1.57782937e-02 -2.90005804e-02 -3.86405572e-02
   INFO - 20:36:34:  -4.57782937e-02 -1.66339684e-01 -7.36603165e-02]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
   INFO - 20:36:34:          | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End StructureScenario execution ***
   INFO - 20:36:34: *** Start PropulsionScenario execution ***
   INFO - 20:36:34: PropulsionScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:34:    with respect to x_3
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_3(x_3) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-1.94]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 127.62 it/sec, obj=-1.94]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 136.80 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_3 = [-8.60192390e-01 -1.39807610e-01  6.43929354e-15 -1.80289443e-01]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End PropulsionScenario execution ***
   INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:34: AerodynamicsScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:34:    with respect to x_2
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_2(x_2) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 419.05 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_2 = -0.017679521366650075
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: *** End AerodynamicsScenario execution ***
   INFO - 20:36:34: *** Start StructureScenario execution ***
   INFO - 20:36:34: StructureScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:34:    with respect to x_1
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_1(x_1) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
   INFO - 20:36:34:       | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1630.12 it/sec, obj=-1.94]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 124.99 it/sec, obj=-1.94]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 118.49 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_1 = [ 1.24567023e-13 -1.57782937e-02 -2.90005804e-02 -3.86405572e-02
   INFO - 20:36:34:  -4.57782937e-02 -1.66339684e-01 -7.36603165e-02]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
   INFO - 20:36:34:          | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End StructureScenario execution ***
   INFO - 20:36:34: *** Start PropulsionScenario execution ***
   INFO - 20:36:34: PropulsionScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:34:    with respect to x_3
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_3(x_3) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1608.86 it/sec, obj=-1.94]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 141.40 it/sec, obj=-1.94]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 157.98 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_3 = [-8.60192390e-01 -1.39807610e-01  6.43929354e-15 -1.80289443e-01]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End PropulsionScenario execution ***
   INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:34: AerodynamicsScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:34:    with respect to x_2
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_2(x_2) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 417.18 it/sec, obj=-1.94]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -1.943123003368632
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_2 = -0.017679521366650075
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: *** End AerodynamicsScenario execution ***
   INFO - 20:36:34:     36%|███▌      | 36/100 [00:28<00:50,  1.28 it/sec, obj=-1.94]
   INFO - 20:36:34: *** Start PropulsionScenario execution ***
   INFO - 20:36:34: PropulsionScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:34:    with respect to x_3
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_3(x_3) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_3  |     0.1     | 0.1682454913234135 |      1      | float |
   INFO - 20:36:34:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:01, 33.76 it/sec, obj=-2.15]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:01, 28.58 it/sec, obj=-2.14]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 30.42 it/sec, obj=-2.15]
   INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 28.91 it/sec, obj=-2.14]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.1403826601274267
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_3 = [-8.17157449e-01 -1.82842551e-01  1.77635684e-15 -1.77084880e-01]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34:          | x_3  |     0.1     | 0.163006413625021 |      1      | float |
   INFO - 20:36:34:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34: *** End PropulsionScenario execution ***
   INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:34: AerodynamicsScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:34:    with respect to x_2
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_2(x_2) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 411.09 it/sec, obj=-2.14]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.1403826601274267
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_2 = -2.220446049250313e-16
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: *** End AerodynamicsScenario execution ***
   INFO - 20:36:34: *** Start StructureScenario execution ***
   INFO - 20:36:34: StructureScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:34:    with respect to x_1
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_1(x_1) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_1[0] |     0.1     | 0.100000000000003  |     0.4     | float |
   INFO - 20:36:34:       | x_1[1] |     0.75    | 0.9146994537745119 |     1.25    | float |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1508.20 it/sec, obj=-2.14]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 58.68 it/sec, obj=-2.28]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:01, 39.66 it/sec, obj=-2.32]
WARNING - 20:36:34: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:34:      8%|▊         | 4/50 [00:00<00:01, 33.79 it/sec, obj=-2.32]
   INFO - 20:36:34:     10%|█         | 5/50 [00:00<00:01, 30.96 it/sec, obj=-2.32]
   INFO - 20:36:34:     12%|█▏        | 6/50 [00:00<00:01, 29.43 it/sec, obj=-2.32]
   INFO - 20:36:34:     14%|█▍        | 7/50 [00:00<00:01, 28.37 it/sec, obj=-2.32]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.3245646614336177
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_1 = [ 2.63506994e-11 -4.35382369e-03 -1.61480517e-02 -2.63021296e-02
   INFO - 20:36:34:  -3.43538237e-02 -2.18719077e-01 -2.12809234e-02]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
   INFO - 20:36:34:          | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
   INFO - 20:36:34:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End StructureScenario execution ***
   INFO - 20:36:34: *** Start PropulsionScenario execution ***
   INFO - 20:36:34: PropulsionScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:34:    with respect to x_3
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_3(x_3) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34:       | x_3  |     0.1     | 0.163006413625021 |      1      | float |
   INFO - 20:36:34:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 1482.09 it/sec, obj=-2.32]
   INFO - 20:36:34:      4%|▍         | 2/50 [00:00<00:00, 126.85 it/sec, obj=-2.32]
   INFO - 20:36:34:      6%|▌         | 3/50 [00:00<00:00, 145.81 it/sec, obj=-2.32]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: None
   INFO - 20:36:34:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.324564661433621
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_3 = [-8.18094915e-01 -1.81905085e-01  1.13242749e-14 -1.77084880e-01]
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:          | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
   INFO - 20:36:34:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: *** End PropulsionScenario execution ***
   INFO - 20:36:34: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:34: AerodynamicsScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:34:    with respect to x_2
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_2(x_2) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 424.78 it/sec, obj=-2.32]
   INFO - 20:36:34: Optimization result:
   INFO - 20:36:34:    Optimizer info:
   INFO - 20:36:34:       Status: 8
   INFO - 20:36:34:       Message: Positive directional derivative for linesearch
   INFO - 20:36:34:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:34:    Solution:
   INFO - 20:36:34:       The solution is feasible.
   INFO - 20:36:34:       Objective: -2.3245646614336204
   INFO - 20:36:34:       Standardized constraints:
   INFO - 20:36:34:          g_2 = -2.220446049250313e-16
   INFO - 20:36:34:       Design space:
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:34:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:34: *** End AerodynamicsScenario execution ***
   INFO - 20:36:34: *** Start StructureScenario execution ***
   INFO - 20:36:34: StructureScenario
   INFO - 20:36:34:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:34:    MDO formulation: MDF
   INFO - 20:36:34: Optimization problem:
   INFO - 20:36:34:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:34:    with respect to x_1
   INFO - 20:36:34:    under the inequality constraints
   INFO - 20:36:34:       g_1(x_1) <= 0
   INFO - 20:36:34:    over the design space:
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34:       | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
   INFO - 20:36:34:       | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
   INFO - 20:36:34:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:34: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:34:      2%|▏         | 1/50 [00:00<00:00, 475.22 it/sec, obj=-2.32]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 75.70 it/sec, obj=-2.32]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 59.71 it/sec, obj=-2.32]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.324564661433621
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_1 = [ 2.63506994e-11 -4.35382369e-03 -1.61480517e-02 -2.63021296e-02
   INFO - 20:36:35:  -3.43538237e-02 -2.18719077e-01 -2.12809234e-02]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
   INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End StructureScenario execution ***
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1708.47 it/sec, obj=-2.32]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 117.87 it/sec, obj=-2.32]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 129.44 it/sec, obj=-2.32]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.324564661433621
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.18094915e-01 -1.81905085e-01  1.13242749e-14 -1.77084880e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35:     37%|███▋      | 37/100 [00:28<00:49,  1.28 it/sec, obj=-2.32]
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1630064136250226 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:01, 31.08 it/sec, obj=-2.48]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:01, 26.55 it/sec, obj=-2.47]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 27.65 it/sec, obj=-2.48]
   INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 26.29 it/sec, obj=-2.47]
   INFO - 20:36:35:     10%|█         | 5/50 [00:00<00:01, 25.58 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4724359981455546
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.31917444e-01 -1.68082556e-01  2.22044605e-16 -1.82407621e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:35: AerodynamicsScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:35:    with respect to x_2
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_2(x_2) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 410.92 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4724359981455546
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_2 = -2.220446049250313e-16
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: *** End AerodynamicsScenario execution ***
   INFO - 20:36:35: *** Start StructureScenario execution ***
   INFO - 20:36:35: StructureScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:35:    with respect to x_1
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_1(x_1) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000001245 |     0.4     | float |
   INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7603659423523698 |     1.25    | float |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.47]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 54.06 it/sec, obj=-2.47]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 40.72 it/sec, obj=-2.47]
   INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 35.54 it/sec, obj=-2.47]
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:35:     10%|█         | 5/50 [00:00<00:01, 32.05 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.47356981172912
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_1 = [-7.77156117e-15 -4.45200855e-03 -1.62585096e-02 -2.64081692e-02
   INFO - 20:36:35:  -3.44520085e-02 -2.18042299e-01 -2.19577008e-02]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
   INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884389074 |     1.25    | float |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End StructureScenario execution ***
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 167.40 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.47356981172912
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:35: AerodynamicsScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:35:    with respect to x_2
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_2(x_2) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1539.76 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.47356981172912
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_2 = -2.220446049250313e-16
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: *** End AerodynamicsScenario execution ***
   INFO - 20:36:35: *** Start StructureScenario execution ***
   INFO - 20:36:35: StructureScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:35:    with respect to x_1
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_1(x_1) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
   INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884389074 |     1.25    | float |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1564.46 it/sec, obj=-2.47]
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 74.75 it/sec, obj=-2.47]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 66.91 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4735698117291385
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_1 = [ 0.         -0.00445201 -0.01625851 -0.02640817 -0.03445201 -0.2180423
   INFO - 20:36:35:  -0.0219577 ]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End StructureScenario execution ***
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 62.36 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4735698117291385
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:35: AerodynamicsScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:35:    with respect to x_2
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_2(x_2) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 466.34 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4735698117291385
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_2 = -2.220446049250313e-16
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: *** End AerodynamicsScenario execution ***
   INFO - 20:36:35: *** Start StructureScenario execution ***
   INFO - 20:36:35: StructureScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:35:    with respect to x_1
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_1(x_1) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 80.25 it/sec, obj=-2.47]
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 54.05 it/sec, obj=-2.47]
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:00, 59.14 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.473569811729139
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_1 = [ 0.         -0.00445201 -0.01625851 -0.02640817 -0.03445201 -0.2180423
   INFO - 20:36:35:  -0.0219577 ]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:35:          | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
   INFO - 20:36:35:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End StructureScenario execution ***
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:35: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 74.78 it/sec, obj=-2.47]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.4735698117291385
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.31919303e-01 -1.68080697e-01  2.22044605e-16 -1.82407621e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35:     38%|███▊      | 38/100 [00:29<00:48,  1.29 it/sec, obj=-2.47]
   INFO - 20:36:35: *** Start PropulsionScenario execution ***
   INFO - 20:36:35: PropulsionScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:35:    with respect to x_3
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_3(x_3) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_3  |     0.1     | 0.1571444724855815 |      1      | float |
   INFO - 20:36:35:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:01, 32.90 it/sec, obj=-2.44]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:01, 28.10 it/sec, obj=-2.44]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 27.00 it/sec, obj=-2.44]
   INFO - 20:36:35:      8%|▊         | 4/50 [00:00<00:01, 26.29 it/sec, obj=-2.44]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: None
   INFO - 20:36:35:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.438050237965953
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_3 = [-8.24346076e-01 -1.75653924e-01 -3.33066907e-16 -1.82386675e-01]
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:35:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: *** End PropulsionScenario execution ***
   INFO - 20:36:35: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:35: AerodynamicsScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:35:    with respect to x_2
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_2(x_2) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 468.74 it/sec, obj=-2.44]
   INFO - 20:36:35: Optimization result:
   INFO - 20:36:35:    Optimizer info:
   INFO - 20:36:35:       Status: 8
   INFO - 20:36:35:       Message: Positive directional derivative for linesearch
   INFO - 20:36:35:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:35:    Solution:
   INFO - 20:36:35:       The solution is feasible.
   INFO - 20:36:35:       Objective: -2.438050237965953
   INFO - 20:36:35:       Standardized constraints:
   INFO - 20:36:35:          g_2 = 2.5583748122892658e-05
   INFO - 20:36:35:       Design space:
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:35:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:35: *** End AerodynamicsScenario execution ***
   INFO - 20:36:35: *** Start StructureScenario execution ***
   INFO - 20:36:35: StructureScenario
   INFO - 20:36:35:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:35:    MDO formulation: MDF
   INFO - 20:36:35: Optimization problem:
   INFO - 20:36:35:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:35:    with respect to x_1
   INFO - 20:36:35:    under the inequality constraints
   INFO - 20:36:35:       g_1(x_1) <= 0
   INFO - 20:36:35:    over the design space:
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:35:       | x_1[1] |     0.75    | 0.7597060884388966 |     1.25    | float |
   INFO - 20:36:35:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:35: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:35:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-2.44]
   INFO - 20:36:35:      4%|▍         | 2/50 [00:00<00:00, 56.35 it/sec, obj=-2.44]
   INFO - 20:36:35:      6%|▌         | 3/50 [00:00<00:01, 40.71 it/sec, obj=-2.44]
   INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 36.12 it/sec, obj=-2.44]
   INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 33.85 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289438
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_1 = [-3.99680289e-15 -4.43265547e-03 -1.62367374e-02 -2.63872679e-02
   INFO - 20:36:36:  -3.44326555e-02 -2.18110337e-01 -2.18896626e-02]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317938 |     1.25    | float |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End StructureScenario execution ***
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289438
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_3 = [-8.24346811e-01 -1.75653189e-01 -3.33066907e-16 -1.82386675e-01]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End PropulsionScenario execution ***
   INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:36: AerodynamicsScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:36:    with respect to x_2
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_2(x_2) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1555.17 it/sec, obj=-2.44]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 215.10 it/sec, obj=-2.44]
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 274.59 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289438
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_2 = 2.5583748122892658e-05
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: *** End AerodynamicsScenario execution ***
   INFO - 20:36:36: *** Start StructureScenario execution ***
   INFO - 20:36:36: StructureScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:36:    with respect to x_1
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_1(x_1) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317938 |     1.25    | float |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1771.24 it/sec, obj=-2.44]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 131.29 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289518
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_1 = [ 0.         -0.00443266 -0.01623674 -0.02638727 -0.03443266 -0.21811034
   INFO - 20:36:36:  -0.02188966]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End StructureScenario execution ***
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1520.23 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289518
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_3 = [-8.24346811e-01 -1.75653189e-01 -3.33066907e-16 -1.82386675e-01]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End PropulsionScenario execution ***
   INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:36: AerodynamicsScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:36:    with respect to x_2
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_2(x_2) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1413.65 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289518
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_2 = 2.5583748122892658e-05
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: *** End AerodynamicsScenario execution ***
   INFO - 20:36:36: *** Start StructureScenario execution ***
   INFO - 20:36:36: StructureScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:36:    with respect to x_1
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_1(x_1) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.44]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4384682141289518
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_1 = [ 0.         -0.00443266 -0.01623674 -0.02638727 -0.03443266 -0.21811034
   INFO - 20:36:36:  -0.02188966]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End StructureScenario execution ***
   INFO - 20:36:36:     39%|███▉      | 39/100 [00:29<00:46,  1.30 it/sec, obj=-2.44]
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1572773710068323 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:01, 32.32 it/sec, obj=-2.47]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:01, 27.88 it/sec, obj=-2.47]
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 26.72 it/sec, obj=-2.47]
   INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 26.40 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.467992350229673
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_3 = [-8.23375369e-01 -1.76624631e-01 -3.33066907e-16 -1.81771079e-01]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End PropulsionScenario execution ***
   INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:36: AerodynamicsScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:36:    with respect to x_2
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_2(x_2) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 448.88 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.467992350229673
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_2 = 7.7020352537982e-06
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: *** End AerodynamicsScenario execution ***
   INFO - 20:36:36: *** Start StructureScenario execution ***
   INFO - 20:36:36: StructureScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:36:    with respect to x_1
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_1(x_1) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7594511630317884 |     1.25    | float |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 1341.32 it/sec, obj=-2.47]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 53.22 it/sec, obj=-2.47]
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 39.44 it/sec, obj=-2.47]
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 33.51 it/sec, obj=-2.47]
   INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 31.14 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4686419375143362
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_1 = [ 1.04360964e-14 -4.52717529e-03 -1.63430722e-02 -2.64893493e-02
   INFO - 20:36:36:  -3.45271753e-02 -2.17502095e-01 -2.24979054e-02]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End StructureScenario execution ***
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 72.90 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4686419375143367
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_3 = [-8.23376411e-01 -1.76623589e-01 -3.33066907e-16 -1.81771079e-01]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End PropulsionScenario execution ***
   INFO - 20:36:36: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:36: AerodynamicsScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:36:    with respect to x_2
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_2(x_2) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 430.72 it/sec, obj=-2.47]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 128.92 it/sec, obj=-2.47]
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 155.26 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4686419375143367
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_2 = 7.7020352537982e-06
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:36:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:36: *** End AerodynamicsScenario execution ***
   INFO - 20:36:36: *** Start StructureScenario execution ***
   INFO - 20:36:36: StructureScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:36:    with respect to x_1
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_1(x_1) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:36:       | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
   INFO - 20:36:36:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 73.65 it/sec, obj=-2.47]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:00, 59.33 it/sec, obj=-2.47]
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:00, 57.37 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: None
   INFO - 20:36:36:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4686419375143362
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_1 = [ 1.04360964e-14 -4.52717529e-03 -1.63430722e-02 -2.64893493e-02
   INFO - 20:36:36:  -3.45271753e-02 -2.17502095e-01 -2.24979054e-02]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:36:          | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
   INFO - 20:36:36:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End StructureScenario execution ***
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:00, 55.77 it/sec, obj=-2.47]
   INFO - 20:36:36: Optimization result:
   INFO - 20:36:36:    Optimizer info:
   INFO - 20:36:36:       Status: 8
   INFO - 20:36:36:       Message: Positive directional derivative for linesearch
   INFO - 20:36:36:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:36:    Solution:
   INFO - 20:36:36:       The solution is feasible.
   INFO - 20:36:36:       Objective: -2.4686419375143367
   INFO - 20:36:36:       Standardized constraints:
   INFO - 20:36:36:          g_3 = [-8.23376411e-01 -1.76623589e-01 -3.33066907e-16 -1.81771079e-01]
   INFO - 20:36:36:       Design space:
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:          | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: *** End PropulsionScenario execution ***
   INFO - 20:36:36:     40%|████      | 40/100 [00:30<00:45,  1.31 it/sec, obj=-2.47]
   INFO - 20:36:36: *** Start PropulsionScenario execution ***
   INFO - 20:36:36: PropulsionScenario
   INFO - 20:36:36:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:36:    MDO formulation: MDF
   INFO - 20:36:36: Optimization problem:
   INFO - 20:36:36:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:36:    with respect to x_3
   INFO - 20:36:36:    under the inequality constraints
   INFO - 20:36:36:       g_3(x_3) <= 0
   INFO - 20:36:36:    over the design space:
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36:       | x_3  |     0.1     | 0.1582165388586088 |      1      | float |
   INFO - 20:36:36:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:36: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:36:      2%|▏         | 1/50 [00:00<00:01, 31.72 it/sec, obj=-2.56]
   INFO - 20:36:36:      4%|▍         | 2/50 [00:00<00:01, 27.35 it/sec, obj=-2.56]
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:36:      6%|▌         | 3/50 [00:00<00:01, 27.98 it/sec, obj=-2.56]
   INFO - 20:36:36:      8%|▊         | 4/50 [00:00<00:01, 26.55 it/sec, obj=-2.56]
WARNING - 20:36:36: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:36:     10%|█         | 5/50 [00:00<00:01, 25.79 it/sec, obj=-2.56]
   INFO - 20:36:37:     12%|█▏        | 6/50 [00:00<00:01, 25.21 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.561013219175971
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.07400201e-01 -1.92599799e-01  1.57651669e-14 -1.82334870e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:37: AerodynamicsScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:37:    with respect to x_2
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_2(x_2) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 401.14 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5610132191759716
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_2 = 0.0
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: *** End AerodynamicsScenario execution ***
   INFO - 20:36:37: *** Start StructureScenario execution ***
   INFO - 20:36:37: StructureScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:37:    with respect to x_1
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_1(x_1) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7590775215554332 |     1.25    | float |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 458.14 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 51.13 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 39.32 it/sec, obj=-2.56]
   INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 34.87 it/sec, obj=-2.56]
   INFO - 20:36:37:     10%|█         | 5/50 [00:00<00:01, 32.67 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.561750514402013
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_1 = [-5.26245714e-14 -4.60117292e-03 -1.64263195e-02 -2.65692667e-02
   INFO - 20:36:37:  -3.46011729e-02 -2.17008096e-01 -2.29919039e-02]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715768 |     1.25    | float |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End StructureScenario execution ***
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 1489.45 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 126.69 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 135.57 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.561750514402013
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:37: AerodynamicsScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:37:    with respect to x_2
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_2(x_2) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 420.86 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.561750514402013
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_2 = 0.0
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: *** End AerodynamicsScenario execution ***
   INFO - 20:36:37: *** Start StructureScenario execution ***
   INFO - 20:36:37: StructureScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:37:    with respect to x_1
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_1(x_1) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715768 |     1.25    | float |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 496.25 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 98.83 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 75.80 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5617505144021493
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
   INFO - 20:36:37:  -0.0229919 ]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End StructureScenario execution ***
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 167.16 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 91.89 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 107.41 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5617505144021493
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:37: AerodynamicsScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:37:    with respect to x_2
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_2(x_2) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 419.68 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5617505144021493
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_2 = 0.0
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: *** End AerodynamicsScenario execution ***
   INFO - 20:36:37: *** Start StructureScenario execution ***
   INFO - 20:36:37: StructureScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:37:    with respect to x_1
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_1(x_1) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 1701.54 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 162.79 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 205.84 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5617505144021493
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
   INFO - 20:36:37:  -0.0229919 ]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End StructureScenario execution ***
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 560.44 it/sec, obj=-2.56]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:00, 132.43 it/sec, obj=-2.56]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 150.04 it/sec, obj=-2.56]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5617505144021493
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37:     41%|████      | 41/100 [00:31<00:44,  1.31 it/sec, obj=-2.56]
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1572221673503512 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:01, 31.99 it/sec, obj=-2.51]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 26.85 it/sec, obj=-2.51]
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 27.82 it/sec, obj=-2.51]
   INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 26.37 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5113963177295413
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.30771613e-01 -1.69228387e-01  7.77156117e-15 -1.83255000e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:37: AerodynamicsScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:37:    with respect to x_2
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_2(x_2) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 409.92 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.511396317729542
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_2 = 2.220446049250313e-16
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: *** End AerodynamicsScenario execution ***
   INFO - 20:36:37: *** Start StructureScenario execution ***
   INFO - 20:36:37: StructureScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:37:    with respect to x_1
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_1(x_1) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7586845911715043 |     1.25    | float |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 484.50 it/sec, obj=-2.51]
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 47.57 it/sec, obj=-2.51]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:01, 37.40 it/sec, obj=-2.51]
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:37:      8%|▊         | 4/50 [00:00<00:01, 32.47 it/sec, obj=-2.51]
   INFO - 20:36:37:     10%|█         | 5/50 [00:00<00:01, 30.68 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.50898958637655
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_1 = [-2.35367281e-14 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
   INFO - 20:36:37:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7600487033978014 |     1.25    | float |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End StructureScenario execution ***
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 74.53 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.50898958637655
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:37: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:37: AerodynamicsScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:37:    with respect to x_2
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_2(x_2) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 457.84 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.50898958637655
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_2 = 2.220446049250313e-16
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:37:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:37: *** End AerodynamicsScenario execution ***
   INFO - 20:36:37: *** Start StructureScenario execution ***
   INFO - 20:36:37: StructureScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:37:    with respect to x_1
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_1(x_1) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:       | x_1[1] |     0.75    | 0.7600487033978014 |     1.25    | float |
   INFO - 20:36:37:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 80.14 it/sec, obj=-2.51]
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:37:      4%|▍         | 2/50 [00:00<00:01, 46.58 it/sec, obj=-2.51]
   INFO - 20:36:37:      6%|▌         | 3/50 [00:00<00:00, 48.71 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: None
   INFO - 20:36:37:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.508989586376608
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_1 = [ 2.22044605e-16 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
   INFO - 20:36:37:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:37:          | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
   INFO - 20:36:37:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End StructureScenario execution ***
   INFO - 20:36:37: *** Start PropulsionScenario execution ***
   INFO - 20:36:37: PropulsionScenario
   INFO - 20:36:37:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:37:    MDO formulation: MDF
   INFO - 20:36:37: Optimization problem:
   INFO - 20:36:37:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:37:    with respect to x_3
   INFO - 20:36:37:    under the inequality constraints
   INFO - 20:36:37:       g_3(x_3) <= 0
   INFO - 20:36:37:    over the design space:
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:37:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:37: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:37:      2%|▏         | 1/50 [00:00<00:00, 61.42 it/sec, obj=-2.51]
   INFO - 20:36:37: Optimization result:
   INFO - 20:36:37:    Optimizer info:
   INFO - 20:36:37:       Status: 8
   INFO - 20:36:37:       Message: Positive directional derivative for linesearch
   INFO - 20:36:37:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:37:    Solution:
   INFO - 20:36:37:       The solution is feasible.
   INFO - 20:36:37:       Objective: -2.5089895863766087
   INFO - 20:36:37:       Standardized constraints:
   INFO - 20:36:37:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
   INFO - 20:36:37:       Design space:
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:37:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:37: *** End PropulsionScenario execution ***
   INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:38: AerodynamicsScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:38:    with respect to x_2
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_2(x_2) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 444.88 it/sec, obj=-2.51]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.5089895863766087
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_2 = 2.220446049250313e-16
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: *** End AerodynamicsScenario execution ***
   INFO - 20:36:38: *** Start StructureScenario execution ***
   INFO - 20:36:38: StructureScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:38:    with respect to x_1
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_1(x_1) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 81.84 it/sec, obj=-2.51]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 77.49 it/sec, obj=-2.51]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 92.38 it/sec, obj=-2.51]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: None
   INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.508989586376608
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_1 = [ 2.22044605e-16 -4.40120828e-03 -1.62013593e-02 -2.63533049e-02
   INFO - 20:36:38:  -3.44012083e-02 -2.18392842e-01 -2.16071583e-02]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End StructureScenario execution ***
   INFO - 20:36:38: *** Start PropulsionScenario execution ***
   INFO - 20:36:38: PropulsionScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:38:    with respect to x_3
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_3(x_3) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 75.86 it/sec, obj=-2.51]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.5089895863766087
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_3 = [-8.30767826e-01 -1.69232174e-01  7.77156117e-15 -1.83255000e-01]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End PropulsionScenario execution ***
   INFO - 20:36:38:     42%|████▏     | 42/100 [00:31<00:43,  1.32 it/sec, obj=-2.51]
   INFO - 20:36:38: *** Start PropulsionScenario execution ***
   INFO - 20:36:38: PropulsionScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:38:    with respect to x_3
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_3(x_3) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_3  |     0.1     | 0.1562447456462887 |      1      | float |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:01, 32.14 it/sec, obj=-2.46]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 27.82 it/sec, obj=-2.46]
WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 26.32 it/sec, obj=-2.46]
   INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 25.77 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: None
   INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.4637836141315006
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_3 = [-8.30926042e-01 -1.69073958e-01  2.22044605e-16 -1.82353880e-01]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End PropulsionScenario execution ***
   INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:38: AerodynamicsScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:38:    with respect to x_2
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_2(x_2) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 417.22 it/sec, obj=-2.46]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 121.51 it/sec, obj=-2.46]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 148.72 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: None
   INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.4637836141315006
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_2 = 9.250673439553658e-05
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: *** End AerodynamicsScenario execution ***
   INFO - 20:36:38: *** Start StructureScenario execution ***
   INFO - 20:36:38: StructureScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:38:    with respect to x_1
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_1(x_1) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7600487033977693 |     1.25    | float |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 73.99 it/sec, obj=-2.46]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 37.94 it/sec, obj=-2.46]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 33.23 it/sec, obj=-2.46]
   INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 31.58 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.462693811280963
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_1 = [ 1.39888101e-14 -4.09596478e-03 -1.58579604e-02 -2.60236420e-02
   INFO - 20:36:38:  -3.40959648e-02 -2.20254453e-01 -1.97455473e-02]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End StructureScenario execution ***
   INFO - 20:36:38: *** Start PropulsionScenario execution ***
   INFO - 20:36:38: PropulsionScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:38:    with respect to x_3
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_3(x_3) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1605.17 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.462693811280963
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_3 = [-8.30924260e-01 -1.69075740e-01  2.22044605e-16 -1.82353880e-01]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End PropulsionScenario execution ***
   INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:38: AerodynamicsScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:38:    with respect to x_2
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_2(x_2) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1705.69 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.462693811280963
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_2 = 9.250673439553658e-05
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: *** End AerodynamicsScenario execution ***
   INFO - 20:36:38: *** Start StructureScenario execution ***
   INFO - 20:36:38: StructureScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:38:    with respect to x_1
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_1(x_1) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1784.05 it/sec, obj=-2.46]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 129.24 it/sec, obj=-2.46]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:00, 139.45 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: None
   INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.462693811280963
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_1 = [ 1.39888101e-14 -4.09596478e-03 -1.58579604e-02 -2.60236420e-02
   INFO - 20:36:38:  -3.40959648e-02 -2.20254453e-01 -1.97455473e-02]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End StructureScenario execution ***
   INFO - 20:36:38: *** Start PropulsionScenario execution ***
   INFO - 20:36:38: PropulsionScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:38:    with respect to x_3
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_3(x_3) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 168.14 it/sec, obj=-2.46]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.462693811280963
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_3 = [-8.30924260e-01 -1.69075740e-01  2.22044605e-16 -1.82353880e-01]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End PropulsionScenario execution ***
   INFO - 20:36:38:     43%|████▎     | 43/100 [00:32<00:42,  1.33 it/sec, obj=-2.46]
   INFO - 20:36:38: *** Start PropulsionScenario execution ***
   INFO - 20:36:38: PropulsionScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:38:    with respect to x_3
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_3(x_3) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_3  |     0.1     | 0.1572050418513716 |      1      | float |
   INFO - 20:36:38:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:01, 30.51 it/sec, obj=-2.51]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:01, 26.96 it/sec, obj=-2.51]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 27.99 it/sec, obj=-2.51]
   INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.51]
   INFO - 20:36:38:     10%|█         | 5/50 [00:00<00:01, 26.47 it/sec, obj=-2.51]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.510210967555149
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_3 = [-8.37719829e-01 -1.62280171e-01 -2.22044605e-16 -1.82770361e-01]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
   INFO - 20:36:38:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End PropulsionScenario execution ***
   INFO - 20:36:38: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:38: AerodynamicsScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:38:    with respect to x_2
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_2(x_2) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 426.81 it/sec, obj=-2.51]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: 8
   INFO - 20:36:38:       Message: Positive directional derivative for linesearch
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.510210967555149
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_2 = 0.0
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:38:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:38: *** End AerodynamicsScenario execution ***
   INFO - 20:36:38: *** Start StructureScenario execution ***
   INFO - 20:36:38: StructureScenario
   INFO - 20:36:38:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:38:    MDO formulation: MDF
   INFO - 20:36:38: Optimization problem:
   INFO - 20:36:38:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:38:    with respect to x_1
   INFO - 20:36:38:    under the inequality constraints
   INFO - 20:36:38:       g_1(x_1) <= 0
   INFO - 20:36:38:    over the design space:
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:38:       | x_1[1] |     0.75    | 0.7606838089523111 |     1.25    | float |
   INFO - 20:36:38:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:38:      2%|▏         | 1/50 [00:00<00:00, 1674.37 it/sec, obj=-2.51]
   INFO - 20:36:38:      4%|▍         | 2/50 [00:00<00:00, 49.02 it/sec, obj=-2.53]
   INFO - 20:36:38:      6%|▌         | 3/50 [00:00<00:01, 36.21 it/sec, obj=-2.53]
WARNING - 20:36:38: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:38:      8%|▊         | 4/50 [00:00<00:01, 31.85 it/sec, obj=-2.53]
   INFO - 20:36:38:     10%|█         | 5/50 [00:00<00:01, 29.92 it/sec, obj=-2.53]
   INFO - 20:36:38:     12%|█▏        | 6/50 [00:00<00:01, 30.17 it/sec, obj=-2.53]
   INFO - 20:36:38: Optimization result:
   INFO - 20:36:38:    Optimizer info:
   INFO - 20:36:38:       Status: None
   INFO - 20:36:38:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:38:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:38:    Solution:
   INFO - 20:36:38:       The solution is feasible.
   INFO - 20:36:38:       Objective: -2.5262730295885967
   INFO - 20:36:38:       Standardized constraints:
   INFO - 20:36:38:          g_1 = [ 1.04583009e-12 -5.56183772e-03 -1.75070674e-02 -2.76067847e-02
   INFO - 20:36:38:  -3.55618377e-02 -2.10134980e-01 -2.98650203e-02]
   INFO - 20:36:38:       Design space:
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38:          | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
   INFO - 20:36:38:          | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
   INFO - 20:36:38:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:38: *** End StructureScenario execution ***
   INFO - 20:36:39: *** Start PropulsionScenario execution ***
   INFO - 20:36:39: PropulsionScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:39:    with respect to x_3
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_3(x_3) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1547.14 it/sec, obj=-2.53]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.5262730295885967
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_3 = [-8.37745641e-01 -1.62254359e-01 -2.22044605e-16 -1.82770361e-01]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End PropulsionScenario execution ***
   INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:39: AerodynamicsScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:39:    with respect to x_2
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_2(x_2) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1685.81 it/sec, obj=-2.53]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.5262730295885967
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_2 = 0.0
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: *** End AerodynamicsScenario execution ***
   INFO - 20:36:39: *** Start StructureScenario execution ***
   INFO - 20:36:39: StructureScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:39:    with respect to x_1
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_1(x_1) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
   INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1693.98 it/sec, obj=-2.53]
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 105.80 it/sec, obj=-2.53]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.5262730295885967
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_1 = [ 1.04583009e-12 -5.56183772e-03 -1.75070674e-02 -2.76067847e-02
   INFO - 20:36:39:  -3.55618377e-02 -2.10134980e-01 -2.98650203e-02]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
   INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End StructureScenario execution ***
   INFO - 20:36:39:     44%|████▍     | 44/100 [00:32<00:41,  1.34 it/sec, obj=-2.53]
   INFO - 20:36:39: *** Start PropulsionScenario execution ***
   INFO - 20:36:39: PropulsionScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:39:    with respect to x_3
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_3(x_3) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_3  |     0.1     | 0.1567581403655532 |      1      | float |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:01, 30.98 it/sec, obj=-2.48]
WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:01, 26.72 it/sec, obj=-2.48]
   INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 25.48 it/sec, obj=-2.48]
   INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 26.55 it/sec, obj=-2.48]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: None
   INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.476705302771093
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_3 = [-8.35810707e-01 -1.64189293e-01  1.62092562e-14 -1.82407621e-01]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End PropulsionScenario execution ***
   INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:39: AerodynamicsScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:39:    with respect to x_2
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_2(x_2) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 419.98 it/sec, obj=-2.48]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.476705302771093
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_2 = -0.0026864567901232483
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: *** End AerodynamicsScenario execution ***
   INFO - 20:36:39: *** Start StructureScenario execution ***
   INFO - 20:36:39: StructureScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:39:    with respect to x_1
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_1(x_1) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_1[0] |     0.1     | 0.1000000000000034 |     0.4     | float |
   INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7514524131831291 |     1.25    | float |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1556.91 it/sec, obj=-2.48]
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 57.11 it/sec, obj=-2.42]
WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 38.63 it/sec, obj=-2.42]
   INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 34.77 it/sec, obj=-2.42]
   INFO - 20:36:39:     10%|█         | 5/50 [00:00<00:01, 32.86 it/sec, obj=-2.42]
   INFO - 20:36:39:     12%|█▏        | 6/50 [00:00<00:01, 31.66 it/sec, obj=-2.42]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: None
   INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.420653469089305
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_1 = [ 2.84883228e-13 -6.49375376e-03 -1.85554730e-02 -2.86132541e-02
   INFO - 20:36:39:  -3.64937538e-02 -2.10288396e-01 -2.97116043e-02]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
   INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End StructureScenario execution ***
   INFO - 20:36:39: *** Start PropulsionScenario execution ***
   INFO - 20:36:39: PropulsionScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:39:    with respect to x_3
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_3(x_3) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1465.00 it/sec, obj=-2.42]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.420653469089305
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_3 = [-8.35707003e-01 -1.64292997e-01  1.62092562e-14 -1.82407621e-01]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End PropulsionScenario execution ***
   INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:39: AerodynamicsScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:39:    with respect to x_2
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_2(x_2) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1454.34 it/sec, obj=-2.42]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.420653469089305
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_2 = -0.0026864567901232483
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: *** End AerodynamicsScenario execution ***
   INFO - 20:36:39: *** Start StructureScenario execution ***
   INFO - 20:36:39: StructureScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:39:    with respect to x_1
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_1(x_1) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
   INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1639.68 it/sec, obj=-2.42]
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 112.67 it/sec, obj=-2.42]
   INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:00, 85.28 it/sec, obj=-2.42]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: None
   INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.420653469089305
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_1 = [ 2.84883228e-13 -6.49375376e-03 -1.85554730e-02 -2.86132541e-02
   INFO - 20:36:39:  -3.64937538e-02 -2.10288396e-01 -2.97116043e-02]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
   INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End StructureScenario execution ***
   INFO - 20:36:39:     45%|████▌     | 45/100 [00:33<00:40,  1.35 it/sec, obj=-2.42]
   INFO - 20:36:39: *** Start PropulsionScenario execution ***
   INFO - 20:36:39: PropulsionScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:39:    with respect to x_3
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_3(x_3) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_3  |     0.1     | 0.1571444724855838 |      1      | float |
   INFO - 20:36:39:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:01, 30.12 it/sec, obj=-2.43]
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:01, 27.88 it/sec, obj=-2.44]
   INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 27.37 it/sec, obj=-2.44]
   INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 29.21 it/sec, obj=-2.44]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: None
   INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.4356569115881146
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_3 = [-8.20083758e-01 -1.79916242e-01  8.65973959e-15 -1.81401836e-01]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:39:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End PropulsionScenario execution ***
   INFO - 20:36:39: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:39: AerodynamicsScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:39:    with respect to x_2
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_2(x_2) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 410.64 it/sec, obj=-2.44]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: 8
   INFO - 20:36:39:       Message: Positive directional derivative for linesearch
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.4356569115881146
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_2 = 2.220446049250313e-16
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:39:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:39: *** End AerodynamicsScenario execution ***
   INFO - 20:36:39: *** Start StructureScenario execution ***
   INFO - 20:36:39: StructureScenario
   INFO - 20:36:39:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:39:    MDO formulation: MDF
   INFO - 20:36:39: Optimization problem:
   INFO - 20:36:39:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:39:    with respect to x_1
   INFO - 20:36:39:    under the inequality constraints
   INFO - 20:36:39:       g_1(x_1) <= 0
   INFO - 20:36:39:    over the design space:
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:       | x_1[0] |     0.1     | 0.100000000000001  |     0.4     | float |
   INFO - 20:36:39:       | x_1[1] |     0.75    | 0.7853888436688556 |     1.25    | float |
   INFO - 20:36:39:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:39:      2%|▏         | 1/50 [00:00<00:00, 1630.76 it/sec, obj=-2.44]
   INFO - 20:36:39:      4%|▍         | 2/50 [00:00<00:00, 50.03 it/sec, obj=-2.48]
   INFO - 20:36:39:      6%|▌         | 3/50 [00:00<00:01, 36.59 it/sec, obj=-2.48]
   INFO - 20:36:39:      8%|▊         | 4/50 [00:00<00:01, 32.20 it/sec, obj=-2.48]
   INFO - 20:36:39:     10%|█         | 5/50 [00:00<00:01, 30.01 it/sec, obj=-2.48]
WARNING - 20:36:39: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:39:     12%|█▏        | 6/50 [00:00<00:01, 28.47 it/sec, obj=-2.48]
   INFO - 20:36:39: Optimization result:
   INFO - 20:36:39:    Optimizer info:
   INFO - 20:36:39:       Status: None
   INFO - 20:36:39:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:39:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:39:    Solution:
   INFO - 20:36:39:       The solution is feasible.
   INFO - 20:36:39:       Objective: -2.4797351788944186
   INFO - 20:36:39:       Standardized constraints:
   INFO - 20:36:39:          g_1 = [-1.71862524e-13 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
   INFO - 20:36:39:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
   INFO - 20:36:39:       Design space:
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:39:          | x_1[1] |     0.75    | 0.7588777450119781 |     1.25    | float |
   INFO - 20:36:39:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:39: *** End StructureScenario execution ***
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1380.61 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788944186
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-8.20168506e-01 -1.79831494e-01  8.65973959e-15 -1.81401836e-01]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1449.31 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788944186
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = 2.220446049250313e-16
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450119781 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1427.12 it/sec, obj=-2.48]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 100.43 it/sec, obj=-2.48]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 75.84 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: None
   INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788948356
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_1 = [-2.22044605e-16 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
   INFO - 20:36:40:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:40:          | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End StructureScenario execution ***
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 312.52 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788948356
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-8.20168506e-01 -1.79831494e-01  8.65973959e-15 -1.81401836e-01]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1416.99 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788948356
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = 2.220446049250313e-16
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1540.32 it/sec, obj=-2.48]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 168.35 it/sec, obj=-2.48]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 198.70 it/sec, obj=-2.48]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: None
   INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4797351788948356
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_1 = [-2.22044605e-16 -4.57323004e-03 -1.63948838e-02 -2.65390884e-02
   INFO - 20:36:40:  -3.45732300e-02 -2.17202405e-01 -2.27975953e-02]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:40:          | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
   INFO - 20:36:40:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End StructureScenario execution ***
   INFO - 20:36:40:     46%|████▌     | 46/100 [00:33<00:39,  1.36 it/sec, obj=-2.48]
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1582247902562195 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:01, 30.42 it/sec, obj=-2.49]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:01, 26.33 it/sec, obj=-2.49]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 27.62 it/sec, obj=-2.49]
   INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 26.38 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.488068752340559
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-0.83606962 -0.16393038  0.         -0.18314645]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900199 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1366.22 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.488068752340559
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = 0.0
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.7588777450117417 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1282.66 it/sec, obj=-2.49]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 53.00 it/sec, obj=-2.49]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 39.15 it/sec, obj=-2.49]
WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 33.07 it/sec, obj=-2.49]
   INFO - 20:36:40:     10%|█         | 5/50 [00:00<00:01, 30.67 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: None
   INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413809
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
   INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: *** End StructureScenario execution ***
WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900199 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:40: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 72.87 it/sec, obj=-2.49]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 63.20 it/sec, obj=-2.49]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:00, 78.47 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: None
   INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413813
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-8.36066080e-01 -1.63933920e-01  1.55431223e-14 -1.83146452e-01]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 391.11 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413814
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = 0.0
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 442.76 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413813
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
   INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: *** End StructureScenario execution ***
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1338.75 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413813
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-8.36066080e-01 -1.63933920e-01  1.55431223e-14 -1.83146452e-01]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1340.89 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413813
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = 0.0
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 1520.23 it/sec, obj=-2.49]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.485873906413813
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_1 = [ 5.24025268e-14 -4.38626456e-03 -1.61845476e-02 -2.63371657e-02
   INFO - 20:36:40:  -3.43862646e-02 -2.18495803e-01 -2.15041971e-02]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:          | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: *** End StructureScenario execution ***
   INFO - 20:36:40:     47%|████▋     | 47/100 [00:34<00:38,  1.36 it/sec, obj=-2.49]
   INFO - 20:36:40: *** Start PropulsionScenario execution ***
   INFO - 20:36:40: PropulsionScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:40:    with respect to x_3
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_3(x_3) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:       | x_3  |     0.1     | 0.1563594577900223 |      1      | float |
   INFO - 20:36:40:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:01, 32.54 it/sec, obj=-2.45]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:01, 27.20 it/sec, obj=-2.45]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 26.31 it/sec, obj=-2.45]
   INFO - 20:36:40:      8%|▊         | 4/50 [00:00<00:01, 25.94 it/sec, obj=-2.45]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: None
   INFO - 20:36:40:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.454898114000137
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_3 = [-8.31223683e-01 -1.68776317e-01  9.54791801e-15 -1.82407621e-01]
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:40:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:40: *** End PropulsionScenario execution ***
   INFO - 20:36:40: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:40: AerodynamicsScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:40:    with respect to x_2
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_2(x_2) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 399.80 it/sec, obj=-2.45]
   INFO - 20:36:40: Optimization result:
   INFO - 20:36:40:    Optimizer info:
   INFO - 20:36:40:       Status: 8
   INFO - 20:36:40:       Message: Positive directional derivative for linesearch
   INFO - 20:36:40:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:40:    Solution:
   INFO - 20:36:40:       The solution is feasible.
   INFO - 20:36:40:       Objective: -2.4548981140001382
   INFO - 20:36:40:       Standardized constraints:
   INFO - 20:36:40:          g_2 = -1.430844038807777e-07
   INFO - 20:36:40:       Design space:
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:40:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:40: *** End AerodynamicsScenario execution ***
   INFO - 20:36:40: *** Start StructureScenario execution ***
   INFO - 20:36:40: StructureScenario
   INFO - 20:36:40:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:40:    MDO formulation: MDF
   INFO - 20:36:40: Optimization problem:
   INFO - 20:36:40:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:40:    with respect to x_1
   INFO - 20:36:40:    under the inequality constraints
   INFO - 20:36:40:       g_1(x_1) <= 0
   INFO - 20:36:40:    over the design space:
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:40:       | x_1[1] |     0.75    | 0.760148993165187 |     1.25    | float |
   INFO - 20:36:40:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:40: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:40:      2%|▏         | 1/50 [00:00<00:00, 513.00 it/sec, obj=-2.45]
   INFO - 20:36:40:      4%|▍         | 2/50 [00:00<00:00, 50.95 it/sec, obj=-2.46]
   INFO - 20:36:40:      6%|▌         | 3/50 [00:00<00:01, 38.90 it/sec, obj=-2.46]
   INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 34.51 it/sec, obj=-2.46]
   INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 32.63 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: None
   INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.455651098530881
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_1 = [-7.30526750e-14 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
   INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816344651 |     1.25    | float |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End StructureScenario execution ***
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1495.30 it/sec, obj=-2.46]
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 127.00 it/sec, obj=-2.46]
   INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:00, 90.96 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: None
   INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.455651098530881
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.31224909e-01 -1.68775091e-01  9.54791801e-15 -1.82407621e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:41: AerodynamicsScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:41:    with respect to x_2
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_2(x_2) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 393.98 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4556510985308795
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_2 = -1.430844038807777e-07
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: *** End AerodynamicsScenario execution ***
   INFO - 20:36:41: *** Start StructureScenario execution ***
   INFO - 20:36:41: StructureScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:41:    with respect to x_1
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_1(x_1) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816344651 |     1.25    | float |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 284.94 it/sec, obj=-2.46]
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 58.26 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4556510985310513
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_1 = [ 2.22044605e-16 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
   INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End StructureScenario execution ***
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 80.30 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4556510985310527
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.31224909e-01 -1.68775091e-01  9.54791801e-15 -1.82407621e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:41: AerodynamicsScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:41:    with respect to x_2
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_2(x_2) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 449.65 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4556510985310527
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_2 = -1.430844038807777e-07
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: *** End AerodynamicsScenario execution ***
   INFO - 20:36:41: *** Start StructureScenario execution ***
   INFO - 20:36:41: StructureScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:41:    with respect to x_1
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_1(x_1) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 81.11 it/sec, obj=-2.46]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4556510985310513
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_1 = [ 2.22044605e-16 -4.45212151e-03 -1.62586367e-02 -2.64082912e-02
   INFO - 20:36:41:  -3.44521215e-02 -2.18041886e-01 -2.19581142e-02]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End StructureScenario execution ***
   INFO - 20:36:41:     48%|████▊     | 48/100 [00:35<00:37,  1.37 it/sec, obj=-2.46]
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1577786058152199 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:01, 32.44 it/sec, obj=-2.51]
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 28.33 it/sec, obj=-2.51]
   INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 29.91 it/sec, obj=-2.51]
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 27.98 it/sec, obj=-2.51]
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 26.83 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.506026784331013
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.28582701e-01 -1.71417299e-01 -2.22044605e-16 -1.82925557e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:41: AerodynamicsScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:41:    with respect to x_2
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_2(x_2) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 289.70 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.506026784331013
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_2 = 0.0
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: *** End AerodynamicsScenario execution ***
   INFO - 20:36:41: *** Start StructureScenario execution ***
   INFO - 20:36:41: StructureScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:41:    with respect to x_1
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_1(x_1) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7597074816343649 |     1.25    | float |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:41: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 80.68 it/sec, obj=-2.51]
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 40.60 it/sec, obj=-2.51]
   INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 34.87 it/sec, obj=-2.51]
   INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 32.35 it/sec, obj=-2.51]
   INFO - 20:36:41:     10%|█         | 5/50 [00:00<00:01, 33.15 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: None
   INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.5061943322827482
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_1 = [ 1.24344979e-14 -4.46583101e-03 -1.62740599e-02 -2.64230975e-02
   INFO - 20:36:41:  -3.44658310e-02 -2.17946775e-01 -2.20532254e-02]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End StructureScenario execution ***
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 172.66 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.5061943322827482
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.28582967e-01 -1.71417033e-01 -2.22044605e-16 -1.82925557e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:41: AerodynamicsScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:41:    with respect to x_2
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_2(x_2) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1700.16 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.5061943322827482
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_2 = 0.0
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: *** End AerodynamicsScenario execution ***
   INFO - 20:36:41: *** Start StructureScenario execution ***
   INFO - 20:36:41: StructureScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:41:    with respect to x_1
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_1(x_1) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1755.67 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.5061943322827482
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_1 = [ 1.24344979e-14 -4.46583101e-03 -1.62740599e-02 -2.64230975e-02
   INFO - 20:36:41:  -3.44658310e-02 -2.17946775e-01 -2.20532254e-02]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:41:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End StructureScenario execution ***
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1683.78 it/sec, obj=-2.51]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.5061943322827482
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.28582967e-01 -1.71417033e-01 -2.22044605e-16 -1.82925557e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41:     49%|████▉     | 49/100 [00:35<00:36,  1.38 it/sec, obj=-2.51]
   INFO - 20:36:41: *** Start PropulsionScenario execution ***
   INFO - 20:36:41: PropulsionScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:41:    with respect to x_3
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_3(x_3) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_3  |     0.1     | 0.1565933893360048 |      1      | float |
   INFO - 20:36:41:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:01, 35.12 it/sec, obj=-2.46]
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:01, 29.49 it/sec, obj=-2.47]
   INFO - 20:36:41:      6%|▌         | 3/50 [00:00<00:01, 28.09 it/sec, obj=-2.47]
   INFO - 20:36:41:      8%|▊         | 4/50 [00:00<00:01, 29.54 it/sec, obj=-2.47]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: None
   INFO - 20:36:41:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4658684590297324
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_3 = [-8.31539230e-01 -1.68460770e-01  1.31006317e-14 -1.82407621e-01]
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:          | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
   INFO - 20:36:41:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: *** End PropulsionScenario execution ***
   INFO - 20:36:41: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:41: AerodynamicsScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:41:    with respect to x_2
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_2(x_2) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 423.41 it/sec, obj=-2.47]
   INFO - 20:36:41: Optimization result:
   INFO - 20:36:41:    Optimizer info:
   INFO - 20:36:41:       Status: 8
   INFO - 20:36:41:       Message: Positive directional derivative for linesearch
   INFO - 20:36:41:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:41:    Solution:
   INFO - 20:36:41:       The solution is feasible.
   INFO - 20:36:41:       Objective: -2.4658684590297324
   INFO - 20:36:41:       Standardized constraints:
   INFO - 20:36:41:          g_2 = -1.2748814559593313e-07
   INFO - 20:36:41:       Design space:
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:41:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:41: *** End AerodynamicsScenario execution ***
   INFO - 20:36:41: *** Start StructureScenario execution ***
   INFO - 20:36:41: StructureScenario
   INFO - 20:36:41:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:41:    MDO formulation: MDF
   INFO - 20:36:41: Optimization problem:
   INFO - 20:36:41:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:41:    with respect to x_1
   INFO - 20:36:41:    under the inequality constraints
   INFO - 20:36:41:       g_1(x_1) <= 0
   INFO - 20:36:41:    over the design space:
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:41:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:41:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:41: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:41:      2%|▏         | 1/50 [00:00<00:00, 1642.25 it/sec, obj=-2.47]
   INFO - 20:36:41:      4%|▍         | 2/50 [00:00<00:00, 58.65 it/sec, obj=-2.47]
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 43.24 it/sec, obj=-2.47]
   INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 38.64 it/sec, obj=-2.47]
WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 34.44 it/sec, obj=-2.47]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: None
   INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.4658684590297324
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_1 = [ 6.93289619e-05 -4.40547624e-03 -1.62234930e-02 -2.63800996e-02
   INFO - 20:36:42:  -3.44285859e-02 -2.18070099e-01 -2.19299010e-02]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End StructureScenario execution ***
   INFO - 20:36:42: *** Start PropulsionScenario execution ***
   INFO - 20:36:42: PropulsionScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:42:    with respect to x_3
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_3(x_3) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1698.10 it/sec, obj=-2.47]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.4658684590297324
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_3 = [-8.31539230e-01 -1.68460770e-01  1.31006317e-14 -1.82407621e-01]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End PropulsionScenario execution ***
   INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:42: AerodynamicsScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:42:    with respect to x_2
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_2(x_2) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1679.74 it/sec, obj=-2.47]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.4658684590297324
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_2 = -1.2748814559593313e-07
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: *** End AerodynamicsScenario execution ***
   INFO - 20:36:42:     50%|█████     | 50/100 [00:35<00:35,  1.39 it/sec, obj=-2.47]
   INFO - 20:36:42: *** Start PropulsionScenario execution ***
   INFO - 20:36:42: PropulsionScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:42:    with respect to x_3
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_3(x_3) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_3  |     0.1     | 0.1574074154618555 |      1      | float |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:01, 32.42 it/sec, obj=-2.51]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 29.33 it/sec, obj=-2.51]
   INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 28.22 it/sec, obj=-2.51]
   INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5063973507133306
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_3 = [-8.30863837e-01 -1.69136163e-01 -2.22044605e-16 -1.82879857e-01]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42:          | x_3  |     0.1     | 0.156641869061473 |      1      | float |
   INFO - 20:36:42:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42: *** End PropulsionScenario execution ***
   INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:42: AerodynamicsScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:42:    with respect to x_2
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_2(x_2) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 905.12 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5063973507133306
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_2 = 0.0
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: *** End AerodynamicsScenario execution ***
   INFO - 20:36:42: *** Start StructureScenario execution ***
   INFO - 20:36:42: StructureScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:42:    with respect to x_1
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_1(x_1) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7596124092916128 |     1.25    | float |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1677.05 it/sec, obj=-2.51]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 53.51 it/sec, obj=-2.51]
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 40.06 it/sec, obj=-2.51]
   INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 34.91 it/sec, obj=-2.51]
WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:42:     10%|█         | 5/50 [00:00<00:01, 31.88 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: None
   INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741005923
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_1 = [-1.75415238e-14 -4.72592021e-03 -1.65666602e-02 -2.67039938e-02
   INFO - 20:36:42:  -3.47259202e-02 -2.16137277e-01 -2.38627232e-02]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
   INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024823031 |     1.25    | float |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End StructureScenario execution ***
   INFO - 20:36:42: *** Start PropulsionScenario execution ***
   INFO - 20:36:42: PropulsionScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:42:    with respect to x_3
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_3(x_3) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42:       | x_3  |     0.1     | 0.156641869061473 |      1      | float |
   INFO - 20:36:42:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1610.72 it/sec, obj=-2.51]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 128.80 it/sec, obj=-2.51]
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:00, 147.93 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: None
   INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741005945
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_3 = [-8.30868865e-01 -1.69131135e-01  8.65973959e-15 -1.82879857e-01]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End PropulsionScenario execution ***
   INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:42: AerodynamicsScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:42:    with respect to x_2
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_2(x_2) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 423.28 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741005945
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_2 = 0.0
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: *** End AerodynamicsScenario execution ***
   INFO - 20:36:42: *** Start StructureScenario execution ***
   INFO - 20:36:42: StructureScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:42:    with respect to x_1
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_1(x_1) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_1[0] |     0.1     | 0.1000000000000005 |     0.4     | float |
   INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024823031 |     1.25    | float |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 487.77 it/sec, obj=-2.51]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 102.76 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741006376
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_1 = [ 0.         -0.00472592 -0.01656666 -0.02670399 -0.03472592 -0.21613728
   INFO - 20:36:42:  -0.02386272]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End StructureScenario execution ***
   INFO - 20:36:42: *** Start PropulsionScenario execution ***
   INFO - 20:36:42: PropulsionScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:42:    with respect to x_3
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_3(x_3) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1604.55 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741006376
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_3 = [-8.30868865e-01 -1.69131135e-01  8.65973959e-15 -1.82879857e-01]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End PropulsionScenario execution ***
   INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:42: AerodynamicsScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:42:    with respect to x_2
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_2(x_2) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1737.49 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741006376
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_2 = 0.0
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: *** End AerodynamicsScenario execution ***
   INFO - 20:36:42: *** Start StructureScenario execution ***
   INFO - 20:36:42: StructureScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:42:    with respect to x_1
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_1(x_1) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1797.82 it/sec, obj=-2.51]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.5095603741006376
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_1 = [ 0.         -0.00472592 -0.01656666 -0.02670399 -0.03472592 -0.21613728
   INFO - 20:36:42:  -0.02386272]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:          | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
   INFO - 20:36:42:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End StructureScenario execution ***
   INFO - 20:36:42:     51%|█████     | 51/100 [00:36<00:34,  1.40 it/sec, obj=-2.51]
   INFO - 20:36:42: *** Start PropulsionScenario execution ***
   INFO - 20:36:42: PropulsionScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:42:    with respect to x_3
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_3(x_3) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_3  |     0.1     | 0.1566418690614744 |      1      | float |
   INFO - 20:36:42:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:01, 32.50 it/sec, obj=-2.45]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:01, 27.46 it/sec, obj=-2.45]
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 26.53 it/sec, obj=-2.45]
   INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 26.06 it/sec, obj=-2.45]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: None
   INFO - 20:36:42:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.4521404576044037
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_3 = [-8.30967131e-01 -1.69032869e-01 -3.33066907e-16 -1.82407621e-01]
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:          | x_3  |     0.1     | 0.1580203895265186 |      1      | float |
   INFO - 20:36:42:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: *** End PropulsionScenario execution ***
   INFO - 20:36:42: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:42: AerodynamicsScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:42:    with respect to x_2
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_2(x_2) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1117.29 it/sec, obj=-2.45]
   INFO - 20:36:42: Optimization result:
   INFO - 20:36:42:    Optimizer info:
   INFO - 20:36:42:       Status: 8
   INFO - 20:36:42:       Message: Positive directional derivative for linesearch
   INFO - 20:36:42:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:42:    Solution:
   INFO - 20:36:42:       The solution is feasible.
   INFO - 20:36:42:       Objective: -2.4521404576044037
   INFO - 20:36:42:       Standardized constraints:
   INFO - 20:36:42:          g_2 = -8.818042673830462e-08
   INFO - 20:36:42:       Design space:
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:42:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:42: *** End AerodynamicsScenario execution ***
   INFO - 20:36:42: *** Start StructureScenario execution ***
   INFO - 20:36:42: StructureScenario
   INFO - 20:36:42:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:42:    MDO formulation: MDF
   INFO - 20:36:42: Optimization problem:
   INFO - 20:36:42:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:42:    with respect to x_1
   INFO - 20:36:42:    under the inequality constraints
   INFO - 20:36:42:       g_1(x_1) <= 0
   INFO - 20:36:42:    over the design space:
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:42:       | x_1[1] |     0.75    | 0.7578118024822786 |     1.25    | float |
   INFO - 20:36:42:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:42: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:42:      2%|▏         | 1/50 [00:00<00:00, 1634.57 it/sec, obj=-2.45]
   INFO - 20:36:42:      4%|▍         | 2/50 [00:00<00:00, 54.52 it/sec, obj=-2.45]
WARNING - 20:36:42: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:42:      6%|▌         | 3/50 [00:00<00:01, 37.78 it/sec, obj=-2.45]
   INFO - 20:36:42:      8%|▊         | 4/50 [00:00<00:01, 33.71 it/sec, obj=-2.45]
   INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 31.63 it/sec, obj=-2.45]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.4489019830690193
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_1 = [ 1.15463195e-14 -4.45207816e-03 -1.62585879e-02 -2.64082444e-02
   INFO - 20:36:43:  -3.44520782e-02 -2.18042044e-01 -2.19579556e-02]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
   INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End StructureScenario execution ***
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265186 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-2.45]
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 76.60 it/sec, obj=-2.45]
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 67.93 it/sec, obj=-2.45]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.4489019830690215
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_3 = [-8.30961956e-01 -1.69038044e-01  5.99520433e-15 -1.82407621e-01]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End PropulsionScenario execution ***
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:43: AerodynamicsScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:43:    with respect to x_2
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_2(x_2) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 309.15 it/sec, obj=-2.45]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.4489019830690215
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_2 = -8.818042673830462e-08
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: *** End AerodynamicsScenario execution ***
   INFO - 20:36:43: *** Start StructureScenario execution ***
   INFO - 20:36:43: StructureScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:43:    with respect to x_1
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_1(x_1) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
   INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 79.92 it/sec, obj=-2.45]
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 66.97 it/sec, obj=-2.45]
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 64.24 it/sec, obj=-2.45]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.448901983069021
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_1 = [ 1.15463195e-14 -4.45207816e-03 -1.62585879e-02 -2.64082444e-02
   INFO - 20:36:43:  -3.44520782e-02 -2.18042044e-01 -2.19579556e-02]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
   INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End StructureScenario execution ***
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 56.63 it/sec, obj=-2.45]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.4489019830690215
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_3 = [-8.30961956e-01 -1.69038044e-01  5.99520433e-15 -1.82407621e-01]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End PropulsionScenario execution ***
   INFO - 20:36:43:     52%|█████▏    | 52/100 [00:37<00:34,  1.41 it/sec, obj=-2.45]
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1580203895265196 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:01, 32.47 it/sec, obj=-2.51]
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 28.53 it/sec, obj=-2.51]
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 30.06 it/sec, obj=-2.51]
   INFO - 20:36:43:      8%|▊         | 4/50 [00:00<00:01, 28.63 it/sec, obj=-2.51]
   INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 27.66 it/sec, obj=-2.51]
   INFO - 20:36:43:     12%|█▏        | 6/50 [00:00<00:01, 27.21 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.505422562252405
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_3 = [-8.28444338e-01 -1.71555662e-01  2.22044605e-16 -1.82808843e-01]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178814 |      1      | float |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End PropulsionScenario execution ***
   INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:43: AerodynamicsScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:43:    with respect to x_2
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_2(x_2) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 407.97 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.5054225622524045
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_2 = 0.0
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: *** End AerodynamicsScenario execution ***
   INFO - 20:36:43: *** Start StructureScenario execution ***
   INFO - 20:36:43: StructureScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:43:    with respect to x_1
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_1(x_1) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000008 |     0.4     | float |
   INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7597069470403596 |     1.25    | float |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 473.34 it/sec, obj=-2.51]
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 44.01 it/sec, obj=-2.51]
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 35.24 it/sec, obj=-2.51]
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:43:      8%|▊         | 4/50 [00:00<00:01, 30.86 it/sec, obj=-2.51]
   INFO - 20:36:43:     10%|█         | 5/50 [00:00<00:01, 29.55 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.5067604624934394
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
   INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End StructureScenario execution ***
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178814 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 73.88 it/sec, obj=-2.51]
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:00, 61.51 it/sec, obj=-2.51]
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:00, 74.37 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: None
   INFO - 20:36:43:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_3 = [-8.28446461e-01 -1.71553539e-01  1.90958360e-14 -1.82808843e-01]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End PropulsionScenario execution ***
   INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:43: AerodynamicsScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:43:    with respect to x_2
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_2(x_2) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 407.37 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_2 = 0.0
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: *** End AerodynamicsScenario execution ***
   INFO - 20:36:43: *** Start StructureScenario execution ***
   INFO - 20:36:43: StructureScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:43:    with respect to x_1
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_1(x_1) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 474.58 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
   INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End StructureScenario execution ***
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1460.92 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_3 = [-8.28446461e-01 -1.71553539e-01  1.90958360e-14 -1.82808843e-01]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
   INFO - 20:36:43:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End PropulsionScenario execution ***
   INFO - 20:36:43: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:43: AerodynamicsScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:43:    with respect to x_2
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_2(x_2) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1464.49 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_2 = 0.0
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:43:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:43: *** End AerodynamicsScenario execution ***
   INFO - 20:36:43: *** Start StructureScenario execution ***
   INFO - 20:36:43: StructureScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:43:    with respect to x_1
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_1(x_1) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:43:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:43:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:00, 1513.64 it/sec, obj=-2.51]
   INFO - 20:36:43: Optimization result:
   INFO - 20:36:43:    Optimizer info:
   INFO - 20:36:43:       Status: 8
   INFO - 20:36:43:       Message: Positive directional derivative for linesearch
   INFO - 20:36:43:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:43:    Solution:
   INFO - 20:36:43:       The solution is feasible.
   INFO - 20:36:43:       Objective: -2.506760462493446
   INFO - 20:36:43:       Standardized constraints:
   INFO - 20:36:43:          g_1 = [ 1.39888101e-14 -4.56309352e-03 -1.63834802e-02 -2.65281410e-02
   INFO - 20:36:43:  -3.45630935e-02 -2.17272826e-01 -2.27271744e-02]
   INFO - 20:36:43:       Design space:
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:43:          | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:43:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: *** End StructureScenario execution ***
   INFO - 20:36:43:     53%|█████▎    | 53/100 [00:37<00:33,  1.41 it/sec, obj=-2.51]
   INFO - 20:36:43: *** Start PropulsionScenario execution ***
   INFO - 20:36:43: PropulsionScenario
   INFO - 20:36:43:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:43:    MDO formulation: MDF
   INFO - 20:36:43: Optimization problem:
   INFO - 20:36:43:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:43:    with respect to x_3
   INFO - 20:36:43:    under the inequality constraints
   INFO - 20:36:43:       g_3(x_3) <= 0
   INFO - 20:36:43:    over the design space:
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43:       | x_3  |     0.1     | 0.1567172589178844 |      1      | float |
   INFO - 20:36:43:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:43: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:43:      2%|▏         | 1/50 [00:00<00:01, 33.90 it/sec, obj=-2.49]
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:43:      4%|▍         | 2/50 [00:00<00:01, 27.26 it/sec, obj=-2.49]
WARNING - 20:36:43: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:43:      6%|▌         | 3/50 [00:00<00:01, 25.70 it/sec, obj=-2.49]
   INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 25.36 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4907021077257068
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-0.83015149 -0.16984851  0.         -0.18260722]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 393.94 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4907021077257063
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 0.0
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44: *** Start StructureScenario execution ***
   INFO - 20:36:44: StructureScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:44:    with respect to x_1
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_1(x_1) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7589476054446354 |     1.25    | float |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 77.71 it/sec, obj=-2.49]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 37.51 it/sec, obj=-2.49]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 33.03 it/sec, obj=-2.49]
   INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 31.06 it/sec, obj=-2.49]
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:44:     10%|█         | 5/50 [00:00<00:01, 28.88 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4900063804573054
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_1 = [ 5.28466160e-14 -4.50490553e-03 -1.63180187e-02 -2.64652980e-02
   INFO - 20:36:44:  -3.45049055e-02 -2.17676399e-01 -2.23236010e-02]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End StructureScenario execution ***
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1375.63 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4900063804573054
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-0.83015038 -0.16984962  0.         -0.18260722]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1403.25 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4900063804573054
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 0.0
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44: *** Start StructureScenario execution ***
   INFO - 20:36:44: StructureScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:44:    with respect to x_1
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_1(x_1) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1488.93 it/sec, obj=-2.49]
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 66.04 it/sec, obj=-2.49]
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 61.45 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4900063804573054
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_1 = [ 5.28466160e-14 -4.50490553e-03 -1.63180187e-02 -2.64652980e-02
   INFO - 20:36:44:  -3.45049055e-02 -2.17676399e-01 -2.23236010e-02]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End StructureScenario execution ***
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 163.82 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4900063804573054
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-0.83015038 -0.16984962  0.         -0.18260722]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44:     54%|█████▍    | 54/100 [00:38<00:32,  1.42 it/sec, obj=-2.49]
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1569316736763384 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:01, 33.45 it/sec, obj=-2.47]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 28.53 it/sec, obj=-2.47]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 27.39 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.466797865613685
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-0.83025402 -0.16974598  0.         -0.18240762]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001568 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1497.43 it/sec, obj=-2.47]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 207.28 it/sec, obj=-2.47]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 265.20 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.466797865613685
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44: *** Start StructureScenario execution ***
   INFO - 20:36:44: StructureScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:44:    with respect to x_1
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_1(x_1) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7593465210402917 |     1.25    | float |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1661.77 it/sec, obj=-2.47]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 55.03 it/sec, obj=-2.47]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 40.81 it/sec, obj=-2.47]
   INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 35.74 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.466223489377721
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_1 = [ 2.22044605e-16 -4.45018793e-03 -1.62564614e-02 -2.64062030e-02
   INFO - 20:36:44:  -3.44501879e-02 -2.18048963e-01 -2.19510372e-02]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End StructureScenario execution ***
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001568 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1618.80 it/sec, obj=-2.47]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 152.48 it/sec, obj=-2.47]
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 101.85 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4662234893777217
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-8.30253066e-01 -1.69746934e-01  6.43929354e-15 -1.82407621e-01]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 298.59 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4662234893777217
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44: *** Start StructureScenario execution ***
   INFO - 20:36:44: StructureScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:44:    with respect to x_1
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_1(x_1) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1722.51 it/sec, obj=-2.47]
WARNING - 20:36:44: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:00, 91.68 it/sec, obj=-2.47]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:00, 119.51 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: None
   INFO - 20:36:44:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4662234893777217
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_1 = [ 2.22044605e-16 -4.45018793e-03 -1.62564614e-02 -2.64062030e-02
   INFO - 20:36:44:  -3.44501879e-02 -2.18048963e-01 -2.19510372e-02]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:          | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
   INFO - 20:36:44:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End StructureScenario execution ***
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 330.65 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4662234893777217
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-8.30253066e-01 -1.69746934e-01  6.43929354e-15 -1.82407621e-01]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 1606.40 it/sec, obj=-2.47]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4662234893777217
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 2.3060127776197703e-06
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44:     55%|█████▌    | 55/100 [00:38<00:31,  1.43 it/sec, obj=-2.47]
   INFO - 20:36:44: *** Start PropulsionScenario execution ***
   INFO - 20:36:44: PropulsionScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:44:    with respect to x_3
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_3(x_3) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_3  |     0.1     | 0.1571537281001578 |      1      | float |
   INFO - 20:36:44:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:01, 36.29 it/sec, obj=-2.49]
   INFO - 20:36:44:      4%|▍         | 2/50 [00:00<00:01, 30.55 it/sec, obj=-2.49]
   INFO - 20:36:44:      6%|▌         | 3/50 [00:00<00:01, 32.22 it/sec, obj=-2.49]
   INFO - 20:36:44:      8%|▊         | 4/50 [00:00<00:01, 30.58 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4866009031978797
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_3 = [-8.30207526e-01 -1.69792474e-01  1.79856130e-14 -1.82467893e-01]
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:44:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: *** End PropulsionScenario execution ***
   INFO - 20:36:44: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:44: AerodynamicsScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:44:    with respect to x_2
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_2(x_2) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 402.29 it/sec, obj=-2.49]
   INFO - 20:36:44: Optimization result:
   INFO - 20:36:44:    Optimizer info:
   INFO - 20:36:44:       Status: 8
   INFO - 20:36:44:       Message: Positive directional derivative for linesearch
   INFO - 20:36:44:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:44:    Solution:
   INFO - 20:36:44:       The solution is feasible.
   INFO - 20:36:44:       Objective: -2.4866009031978793
   INFO - 20:36:44:       Standardized constraints:
   INFO - 20:36:44:          g_2 = 0.0
   INFO - 20:36:44:       Design space:
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:44:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:44: *** End AerodynamicsScenario execution ***
   INFO - 20:36:44: *** Start StructureScenario execution ***
   INFO - 20:36:44: StructureScenario
   INFO - 20:36:44:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:44:    MDO formulation: MDF
   INFO - 20:36:44: Optimization problem:
   INFO - 20:36:44:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:44:    with respect to x_1
   INFO - 20:36:44:    under the inequality constraints
   INFO - 20:36:44:       g_1(x_1) <= 0
   INFO - 20:36:44:    over the design space:
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:44:       | x_1[1] |     0.75    | 0.7596836346996473 |     1.25    | float |
   INFO - 20:36:44:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:44: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:44:      2%|▏         | 1/50 [00:00<00:00, 290.26 it/sec, obj=-2.49]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 49.02 it/sec, obj=-2.49]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 37.94 it/sec, obj=-2.49]
   INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 34.17 it/sec, obj=-2.49]
   INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 32.17 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171372
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [-4.97379915e-14 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
   INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336458453 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1386.55 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171372
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:45: AerodynamicsScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:45:    with respect to x_2
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_2(x_2) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1452.32 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171372
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_2 = 0.0
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: *** End AerodynamicsScenario execution ***
   INFO - 20:36:45: *** Start StructureScenario execution ***
   INFO - 20:36:45: StructureScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:45:    with respect to x_1
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_1(x_1) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336458453 |     1.25    | float |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1437.39 it/sec, obj=-2.49]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 108.37 it/sec, obj=-2.49]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 79.40 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171493
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
   INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 222.59 it/sec, obj=-2.49]
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 62.47 it/sec, obj=-2.49]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 81.07 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171493
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:45: AerodynamicsScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:45:    with respect to x_2
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_2(x_2) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 402.22 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171493
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_2 = 0.0
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: *** End AerodynamicsScenario execution ***
   INFO - 20:36:45: *** Start StructureScenario execution ***
   INFO - 20:36:45: StructureScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:45:    with respect to x_1
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_1(x_1) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1638.40 it/sec, obj=-2.49]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 173.33 it/sec, obj=-2.49]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 218.60 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171493
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.58318425e-03 -1.64060823e-02 -2.65498390e-02
   INFO - 20:36:45:  -3.45831842e-02 -2.17133216e-01 -2.28667838e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 519.74 it/sec, obj=-2.49]
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 71.56 it/sec, obj=-2.49]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 91.75 it/sec, obj=-2.49]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.488121109171493
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-8.30209978e-01 -1.69790022e-01  1.79856130e-14 -1.82467893e-01]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45:     56%|█████▌    | 56/100 [00:39<00:30,  1.43 it/sec, obj=-2.49]
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1570801586733366 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:01, 34.07 it/sec, obj=-2.48]
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:01, 27.83 it/sec, obj=-2.48]
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 28.67 it/sec, obj=-2.48]
   INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 27.44 it/sec, obj=-2.48]
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 26.44 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.4833306855770347
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-0.83189776 -0.16810224  0.         -0.18255017]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:45: AerodynamicsScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:45:    with respect to x_2
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_2(x_2) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 433.43 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.4833306855770347
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_2 = 0.0
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: *** End AerodynamicsScenario execution ***
   INFO - 20:36:45: *** Start StructureScenario execution ***
   INFO - 20:36:45: StructureScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:45:    with respect to x_1
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_1(x_1) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7588090336457762 |     1.25    | float |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:45: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 80.94 it/sec, obj=-2.48]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:01, 38.85 it/sec, obj=-2.48]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:01, 34.13 it/sec, obj=-2.48]
   INFO - 20:36:45:      8%|▊         | 4/50 [00:00<00:01, 31.88 it/sec, obj=-2.48]
   INFO - 20:36:45:     10%|█         | 5/50 [00:00<00:01, 30.93 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.4825759578369446
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [-2.99760217e-14 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
   INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095205127 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1481.56 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.4825759578369446
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:45: AerodynamicsScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:45:    with respect to x_2
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_2(x_2) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1659.80 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.4825759578369446
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_2 = 0.0
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: *** End AerodynamicsScenario execution ***
   INFO - 20:36:45: *** Start StructureScenario execution ***
   INFO - 20:36:45: StructureScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:45:    with respect to x_1
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_1(x_1) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7592447095205127 |     1.25    | float |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1749.08 it/sec, obj=-2.48]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 127.32 it/sec, obj=-2.48]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 93.12 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.482575957837017
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
   INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 341.67 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.482575957837017
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:45: AerodynamicsScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:45:    with respect to x_2
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_2(x_2) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1755.67 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.482575957837017
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_2 = 0.0
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:45:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:45: *** End AerodynamicsScenario execution ***
   INFO - 20:36:45: *** Start StructureScenario execution ***
   INFO - 20:36:45: StructureScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:45:    with respect to x_1
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_1(x_1) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:       | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
   INFO - 20:36:45:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 1730.32 it/sec, obj=-2.48]
   INFO - 20:36:45:      4%|▍         | 2/50 [00:00<00:00, 176.35 it/sec, obj=-2.48]
   INFO - 20:36:45:      6%|▌         | 3/50 [00:00<00:00, 190.09 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: None
   INFO - 20:36:45:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.482575957837017
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_1 = [ 2.22044605e-16 -4.51980597e-03 -1.63347817e-02 -2.64813905e-02
   INFO - 20:36:45:  -3.45198060e-02 -2.17573162e-01 -2.24268375e-02]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:45:          | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
   INFO - 20:36:45:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End StructureScenario execution ***
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:45:      2%|▏         | 1/50 [00:00<00:00, 337.71 it/sec, obj=-2.48]
   INFO - 20:36:45: Optimization result:
   INFO - 20:36:45:    Optimizer info:
   INFO - 20:36:45:       Status: 8
   INFO - 20:36:45:       Message: Positive directional derivative for linesearch
   INFO - 20:36:45:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:45:    Solution:
   INFO - 20:36:45:       The solution is feasible.
   INFO - 20:36:45:       Objective: -2.482575957837017
   INFO - 20:36:45:       Standardized constraints:
   INFO - 20:36:45:          g_3 = [-0.83189654 -0.16810346  0.         -0.18255017]
   INFO - 20:36:45:       Design space:
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:          | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: *** End PropulsionScenario execution ***
   INFO - 20:36:45:     57%|█████▋    | 57/100 [00:39<00:29,  1.43 it/sec, obj=-2.48]
   INFO - 20:36:45: *** Start PropulsionScenario execution ***
   INFO - 20:36:45: PropulsionScenario
   INFO - 20:36:45:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:45:    MDO formulation: MDF
   INFO - 20:36:45: Optimization problem:
   INFO - 20:36:45:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:45:    with respect to x_3
   INFO - 20:36:45:    under the inequality constraints
   INFO - 20:36:45:       g_3(x_3) <= 0
   INFO - 20:36:45:    over the design space:
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45:       | x_3  |     0.1     | 0.1569924373423724 |      1      | float |
   INFO - 20:36:45:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:45: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:01, 31.96 it/sec, obj=-2.49]
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 28.74 it/sec, obj=-2.49]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 30.56 it/sec, obj=-2.49]
   INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 29.01 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4908239650037474
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31868809e-01 -1.68131191e-01  2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1537.50 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4908239650037474
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_2 = 0.0
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: *** End AerodynamicsScenario execution ***
   INFO - 20:36:46: *** Start StructureScenario execution ***
   INFO - 20:36:46: StructureScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:46:    with respect to x_1
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_1(x_1) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7592447095204712 |     1.25    | float |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1302.58 it/sec, obj=-2.49]
WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 47.29 it/sec, obj=-2.49]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 36.57 it/sec, obj=-2.49]
   INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 33.59 it/sec, obj=-2.49]
   INFO - 20:36:46:     10%|█         | 5/50 [00:00<00:01, 31.92 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: None
   INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.491642793579571
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_1 = [-3.26405569e-14 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
   INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829917 |     1.25    | float |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End StructureScenario execution ***
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1507.12 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.491642793579571
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1606.40 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.491642793579571
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_2 = 0.0
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: *** End AerodynamicsScenario execution ***
   INFO - 20:36:46: *** Start StructureScenario execution ***
   INFO - 20:36:46: StructureScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:46:    with respect to x_1
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_1(x_1) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829917 |     1.25    | float |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1645.47 it/sec, obj=-2.49]
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 124.83 it/sec, obj=-2.49]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:00, 89.13 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: None
   INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4916427935796497
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_1 = [ 2.22044605e-16 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
   INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End StructureScenario execution ***
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 169.36 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4916427935796497
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1641.61 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4916427935796497
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_2 = 0.0
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: *** End AerodynamicsScenario execution ***
   INFO - 20:36:46: *** Start StructureScenario execution ***
   INFO - 20:36:46: StructureScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:46:    with respect to x_1
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_1(x_1) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1690.57 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4916427935796497
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_1 = [ 2.22044605e-16 -4.58827323e-03 -1.64118074e-02 -2.65553351e-02
   INFO - 20:36:46:  -3.45882732e-02 -2.17097831e-01 -2.29021689e-02]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End StructureScenario execution ***
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1659.80 it/sec, obj=-2.49]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.4916427935796497
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31870124e-01 -1.68129876e-01  2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46:     58%|█████▊    | 58/100 [00:40<00:29,  1.44 it/sec, obj=-2.49]
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1568425513546116 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:01, 33.73 it/sec, obj=-2.5]
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 28.86 it/sec, obj=-2.5]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 30.69 it/sec, obj=-2.5]
   INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 28.93 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.499937347578159
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31893755e-01 -1.68106245e-01  5.10702591e-15 -1.82835891e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756249 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 408.48 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.499937347578159
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_2 = 0.0
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: *** End AerodynamicsScenario execution ***
   INFO - 20:36:46: *** Start StructureScenario execution ***
   INFO - 20:36:46: StructureScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:46:    with respect to x_1
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_1(x_1) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7587738644829465 |     1.25    | float |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 502.73 it/sec, obj=-2.5]
WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:01, 44.75 it/sec, obj=-2.5]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:01, 34.91 it/sec, obj=-2.5]
WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:46:      8%|▊         | 4/50 [00:00<00:01, 30.84 it/sec, obj=-2.5]
   INFO - 20:36:46:     10%|█         | 5/50 [00:00<00:01, 29.52 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: None
   INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.500763676074007
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_1 = [-5.99520433e-15 -4.65624171e-03 -1.64882719e-02 -2.66287411e-02
   INFO - 20:36:46:  -3.46562417e-02 -2.16624363e-01 -2.33756365e-02]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7583014392851328 |     1.25    | float |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End StructureScenario execution ***
WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1566885361756249 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:46: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 75.40 it/sec, obj=-2.5]
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 66.23 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.50076367607401
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.50076367607401
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_2 = 0.0
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: *** End AerodynamicsScenario execution ***
   INFO - 20:36:46: *** Start StructureScenario execution ***
   INFO - 20:36:46: StructureScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:46:    with respect to x_1
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_1(x_1) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:       | x_1[1] |     0.75    | 0.7583014392851328 |     1.25    | float |
   INFO - 20:36:46:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1374.28 it/sec, obj=-2.5]
   INFO - 20:36:46:      4%|▍         | 2/50 [00:00<00:00, 128.26 it/sec, obj=-2.5]
   INFO - 20:36:46:      6%|▌         | 3/50 [00:00<00:00, 97.04 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: None
   INFO - 20:36:46:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.5007636760740244
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_1 = [ 0.         -0.00465624 -0.01648827 -0.02662874 -0.03465624 -0.21662436
   INFO - 20:36:46:  -0.02337564]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:46:          | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
   INFO - 20:36:46:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End StructureScenario execution ***
   INFO - 20:36:46: *** Start PropulsionScenario execution ***
   INFO - 20:36:46: PropulsionScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:46:    with respect to x_3
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_3(x_3) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:46:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 221.36 it/sec, obj=-2.5]
   INFO - 20:36:46: Optimization result:
   INFO - 20:36:46:    Optimizer info:
   INFO - 20:36:46:       Status: 8
   INFO - 20:36:46:       Message: Positive directional derivative for linesearch
   INFO - 20:36:46:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:46:    Solution:
   INFO - 20:36:46:       The solution is feasible.
   INFO - 20:36:46:       Objective: -2.5007636760740244
   INFO - 20:36:46:       Standardized constraints:
   INFO - 20:36:46:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
   INFO - 20:36:46:       Design space:
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:46:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:46: *** End PropulsionScenario execution ***
   INFO - 20:36:46: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:46: AerodynamicsScenario
   INFO - 20:36:46:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:46:    MDO formulation: MDF
   INFO - 20:36:46: Optimization problem:
   INFO - 20:36:46:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:46:    with respect to x_2
   INFO - 20:36:46:    under the inequality constraints
   INFO - 20:36:46:       g_2(x_2) <= 0
   INFO - 20:36:46:    over the design space:
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:46:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:46: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:46:      2%|▏         | 1/50 [00:00<00:00, 1536.38 it/sec, obj=-2.5]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.5007636760740244
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = 0.0
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1560.38 it/sec, obj=-2.5]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 164.04 it/sec, obj=-2.5]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 207.53 it/sec, obj=-2.5]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.5007636760740244
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_1 = [ 0.         -0.00465624 -0.01648827 -0.02662874 -0.03465624 -0.21662436
   INFO - 20:36:47:  -0.02337564]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End StructureScenario execution ***
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 584.82 it/sec, obj=-2.5]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.5007636760740244
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31895070e-01 -1.68104930e-01  1.26565425e-14 -1.82835891e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47:     59%|█████▉    | 59/100 [00:40<00:28,  1.45 it/sec, obj=-2.5]
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1566885361756261 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:01, 36.14 it/sec, obj=-2.49]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:01, 28.97 it/sec, obj=-2.49]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 27.72 it/sec, obj=-2.49]
   INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.492397832472533
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31891010e-01 -1.68108990e-01  2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.156842553211793 |      1      | float |
   INFO - 20:36:47:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:47: AerodynamicsScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:47:    with respect to x_2
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_2(x_2) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 451.29 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.492397832472533
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7583014392851245 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1516.93 it/sec, obj=-2.49]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 53.36 it/sec, obj=-2.49]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 41.19 it/sec, obj=-2.49]
   INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 36.32 it/sec, obj=-2.49]
   INFO - 20:36:47:     10%|█         | 5/50 [00:00<00:01, 33.93 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887296
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_1 = [-1.28785871e-14 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
   INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930498 |     1.25    | float |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End StructureScenario execution ***
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.156842553211793 |      1      | float |
   INFO - 20:36:47:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 129.15 it/sec, obj=-2.49]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 138.27 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887363
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:47: AerodynamicsScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:47:    with respect to x_2
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_2(x_2) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 424.48 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.491326668088737
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930498 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 511.63 it/sec, obj=-2.49]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 102.64 it/sec, obj=-2.49]
WARNING - 20:36:47: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 64.58 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887682
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_1 = [ 2.22044605e-16 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
   INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End StructureScenario execution ***
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 223.36 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887682
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:47: AerodynamicsScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:47:    with respect to x_2
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_2(x_2) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1651.30 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887682
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = -1.4622155666277337e-05
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1627.59 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887682
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_1 = [ 2.22044605e-16 -4.59983573e-03 -1.64248152e-02 -2.65678226e-02
   INFO - 20:36:47:  -3.45998357e-02 -2.17055653e-01 -2.29443465e-02]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:          | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
   INFO - 20:36:47:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End StructureScenario execution ***
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1685.14 it/sec, obj=-2.49]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.4913266680887682
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31889299e-01 -1.68110701e-01  2.19824159e-14 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47:     60%|██████    | 60/100 [00:41<00:27,  1.45 it/sec, obj=-2.49]
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1568425532117964 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:01, 34.50 it/sec, obj=-2.48]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:01, 29.37 it/sec, obj=-2.48]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 28.12 it/sec, obj=-2.48]
WARNING - 20:36:47: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 28.67 it/sec, obj=-2.48]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.484366378201977
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31603540e-01 -1.68396460e-01  1.66533454e-14 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:47: AerodynamicsScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:47:    with respect to x_2
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_2(x_2) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 291.60 it/sec, obj=-2.48]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.484366378201977
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = -2.9881589069802317e-07
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.7589163502930318 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.48]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 57.41 it/sec, obj=-2.48]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:01, 42.31 it/sec, obj=-2.48]
   INFO - 20:36:47:      8%|▊         | 4/50 [00:00<00:01, 36.74 it/sec, obj=-2.48]
   INFO - 20:36:47:     10%|█         | 5/50 [00:00<00:01, 34.33 it/sec, obj=-2.48]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.484608538843336
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_1 = [ 0.         -0.00458851 -0.01641207 -0.02655559 -0.03458851 -0.21709697
   INFO - 20:36:47:  -0.02290303]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:47:          | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
   INFO - 20:36:47:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47: *** End StructureScenario execution ***
   INFO - 20:36:47: *** Start PropulsionScenario execution ***
   INFO - 20:36:47: PropulsionScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:47:    with respect to x_3
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_3(x_3) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:47:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 223.51 it/sec, obj=-2.48]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 98.59 it/sec, obj=-2.48]
   INFO - 20:36:47:      6%|▌         | 3/50 [00:00<00:00, 113.07 it/sec, obj=-2.48]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: None
   INFO - 20:36:47:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.484608538843336
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_3 = [-8.31603927e-01 -1.68396073e-01  1.66533454e-14 -1.82690963e-01]
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:47:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:47: *** End PropulsionScenario execution ***
   INFO - 20:36:47: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:47: AerodynamicsScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:47:    with respect to x_2
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_2(x_2) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 422.90 it/sec, obj=-2.48]
   INFO - 20:36:47: Optimization result:
   INFO - 20:36:47:    Optimizer info:
   INFO - 20:36:47:       Status: 8
   INFO - 20:36:47:       Message: Positive directional derivative for linesearch
   INFO - 20:36:47:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:47:    Solution:
   INFO - 20:36:47:       The solution is feasible.
   INFO - 20:36:47:       Objective: -2.484608538843336
   INFO - 20:36:47:       Standardized constraints:
   INFO - 20:36:47:          g_2 = -2.9881589069802317e-07
   INFO - 20:36:47:       Design space:
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:47:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:47: *** End AerodynamicsScenario execution ***
   INFO - 20:36:47: *** Start StructureScenario execution ***
   INFO - 20:36:47: StructureScenario
   INFO - 20:36:47:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:47:    MDO formulation: MDF
   INFO - 20:36:47: Optimization problem:
   INFO - 20:36:47:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:47:    with respect to x_1
   INFO - 20:36:47:    under the inequality constraints
   INFO - 20:36:47:       g_1(x_1) <= 0
   INFO - 20:36:47:    over the design space:
   INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:47:       | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
   INFO - 20:36:47:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:47: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:47:      2%|▏         | 1/50 [00:00<00:00, 1613.19 it/sec, obj=-2.48]
   INFO - 20:36:47:      4%|▍         | 2/50 [00:00<00:00, 150.80 it/sec, obj=-2.48]
WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 112.17 it/sec, obj=-2.48]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.484608538843336
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_1 = [ 0.         -0.00458851 -0.01641207 -0.02655559 -0.03458851 -0.21709697
   INFO - 20:36:48:  -0.02290303]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:48:          | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
   INFO - 20:36:48:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48: *** End StructureScenario execution ***
   INFO - 20:36:48: *** Start PropulsionScenario execution ***
   INFO - 20:36:48: PropulsionScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:48:    with respect to x_3
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_3(x_3) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 223.45 it/sec, obj=-2.48]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 100.58 it/sec, obj=-2.48]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 115.11 it/sec, obj=-2.48]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.484608538843336
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_3 = [-8.31603927e-01 -1.68396073e-01  1.66533454e-14 -1.82690963e-01]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End PropulsionScenario execution ***
   INFO - 20:36:48:     61%|██████    | 61/100 [00:41<00:26,  1.46 it/sec, obj=-2.48]
   INFO - 20:36:48: *** Start PropulsionScenario execution ***
   INFO - 20:36:48: PropulsionScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:48:    with respect to x_3
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_3(x_3) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_3  |     0.1     | 0.1570875683321616 |      1      | float |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:01, 31.76 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:01, 27.08 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 28.96 it/sec, obj=-2.49]
   INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 27.88 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: 8
   INFO - 20:36:48:       Message: Positive directional derivative for linesearch
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4914840802564444
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_3 = [-8.31768831e-01 -1.68231169e-01  7.32747196e-15 -1.82690963e-01]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609983 |      1      | float |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End PropulsionScenario execution ***
   INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:48: AerodynamicsScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:48:    with respect to x_2
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_2(x_2) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 402.10 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: 8
   INFO - 20:36:48:       Message: Positive directional derivative for linesearch
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.491484080256443
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_2 = 3.288526884559495e-05
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: *** End AerodynamicsScenario execution ***
   INFO - 20:36:48: *** Start StructureScenario execution ***
   INFO - 20:36:48: StructureScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:48:    with respect to x_1
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_1(x_1) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:48:       | x_1[1] |     0.75    | 0.758776776597449 |     1.25    | float |
   INFO - 20:36:48:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 244.67 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 49.06 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 38.08 it/sec, obj=-2.49]
   INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 34.18 it/sec, obj=-2.49]
   INFO - 20:36:48:     10%|█         | 5/50 [00:00<00:01, 32.25 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302603
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_1 = [ 4.17443857e-14 -4.56225094e-03 -1.63825323e-02 -2.65272310e-02
   INFO - 20:36:48:  -3.45622509e-02 -2.17192691e-01 -2.28073086e-02]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
   INFO - 20:36:48:          | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End StructureScenario execution ***
   INFO - 20:36:48: *** Start PropulsionScenario execution ***
   INFO - 20:36:48: PropulsionScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:48:    with respect to x_3
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_3(x_3) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609983 |      1      | float |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1527.98 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 138.64 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 155.76 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302608
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_3 = [-8.31769732e-01 -1.68230268e-01  8.65973959e-15 -1.82690963e-01]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End PropulsionScenario execution ***
   INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:48: AerodynamicsScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:48:    with respect to x_2
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_2(x_2) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 429.35 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 122.97 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 150.11 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302608
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_2 = 3.288526884559495e-05
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: *** End AerodynamicsScenario execution ***
   INFO - 20:36:48: *** Start StructureScenario execution ***
   INFO - 20:36:48: StructureScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:48:    with respect to x_1
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_1(x_1) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
   INFO - 20:36:48:       | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 164.68 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 78.95 it/sec, obj=-2.49]
WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 68.87 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302608
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_1 = [ 4.17443857e-14 -4.56225094e-03 -1.63825323e-02 -2.65272310e-02
   INFO - 20:36:48:  -3.45622509e-02 -2.17192691e-01 -2.28073086e-02]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
   INFO - 20:36:48:          | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
   INFO - 20:36:48:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End StructureScenario execution ***
   INFO - 20:36:48: *** Start PropulsionScenario execution ***
   INFO - 20:36:48: PropulsionScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:48:    with respect to x_3
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_3(x_3) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 169.37 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: 8
   INFO - 20:36:48:       Message: Positive directional derivative for linesearch
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302608
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_3 = [-8.31769732e-01 -1.68230268e-01  8.65973959e-15 -1.82690963e-01]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End PropulsionScenario execution ***
   INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:48: AerodynamicsScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:48:    with respect to x_2
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_2(x_2) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1372.93 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 200.20 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:00, 254.98 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4920473994302608
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_2 = 3.288526884559495e-05
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: *** End AerodynamicsScenario execution ***
   INFO - 20:36:48:     62%|██████▏   | 62/100 [00:42<00:25,  1.46 it/sec, obj=-2.49]
   INFO - 20:36:48: *** Start PropulsionScenario execution ***
   INFO - 20:36:48: PropulsionScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:48:    with respect to x_3
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_3(x_3) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:48:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:01, 34.89 it/sec, obj=-2.49]
WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:01, 27.94 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 30.09 it/sec, obj=-2.49]
   INFO - 20:36:48:      8%|▊         | 4/50 [00:00<00:01, 28.62 it/sec, obj=-2.49]
   INFO - 20:36:48:     10%|█         | 5/50 [00:00<00:01, 28.09 it/sec, obj=-2.49]
WARNING - 20:36:48: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:48:     12%|█▏        | 6/50 [00:00<00:01, 28.42 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: None
   INFO - 20:36:48:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4901889939555617
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_3 = [-8.31642420e-01 -1.68357580e-01  1.02531346e-05 -1.82690963e-01]
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:48:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: *** End PropulsionScenario execution ***
   INFO - 20:36:48: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:48: AerodynamicsScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:48:    with respect to x_2
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_2(x_2) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1449.31 it/sec, obj=-2.49]
   INFO - 20:36:48: Optimization result:
   INFO - 20:36:48:    Optimizer info:
   INFO - 20:36:48:       Status: 8
   INFO - 20:36:48:       Message: Positive directional derivative for linesearch
   INFO - 20:36:48:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:48:    Solution:
   INFO - 20:36:48:       The solution is feasible.
   INFO - 20:36:48:       Objective: -2.4901889939555617
   INFO - 20:36:48:       Standardized constraints:
   INFO - 20:36:48:          g_2 = -9.217463485677868e-05
   INFO - 20:36:48:       Design space:
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:48:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:48: *** End AerodynamicsScenario execution ***
   INFO - 20:36:48: *** Start StructureScenario execution ***
   INFO - 20:36:48: StructureScenario
   INFO - 20:36:48:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:48:    MDO formulation: MDF
   INFO - 20:36:48: Optimization problem:
   INFO - 20:36:48:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:48:    with respect to x_1
   INFO - 20:36:48:    under the inequality constraints
   INFO - 20:36:48:       g_1(x_1) <= 0
   INFO - 20:36:48:    over the design space:
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48:       | x_1[0] |     0.1     | 0.1000000000000006 |     0.4     | float |
   INFO - 20:36:48:       | x_1[1] |     0.75    | 0.7584533044051066 |     1.25    | float |
   INFO - 20:36:48:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:48: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:48:      2%|▏         | 1/50 [00:00<00:00, 1650.00 it/sec, obj=-2.49]
   INFO - 20:36:48:      4%|▍         | 2/50 [00:00<00:00, 53.07 it/sec, obj=-2.49]
   INFO - 20:36:48:      6%|▌         | 3/50 [00:00<00:01, 38.78 it/sec, obj=-2.49]
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 33.08 it/sec, obj=-2.49]
   INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 31.06 it/sec, obj=-2.49]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4880762008535426
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_1 = [ 4.86277685e-14 -4.66107755e-03 -1.64937122e-02 -2.66339638e-02
   INFO - 20:36:49:  -3.46610776e-02 -2.16831965e-01 -2.31680352e-02]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End StructureScenario execution ***
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49: *** Start PropulsionScenario execution ***
   INFO - 20:36:49: PropulsionScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:49:    with respect to x_3
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_3(x_3) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 75.07 it/sec, obj=-2.49]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 42.38 it/sec, obj=-2.49]
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 43.67 it/sec, obj=-2.49]
   INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 39.47 it/sec, obj=-2.49]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4880762008535426
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_3 = [-8.31639010e-01 -1.68360990e-01  1.02531346e-05 -1.82690963e-01]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End PropulsionScenario execution ***
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:49: AerodynamicsScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:49:    with respect to x_2
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_2(x_2) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 295.23 it/sec, obj=-2.49]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4880762008535426
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_2 = -9.217463485677868e-05
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: *** End AerodynamicsScenario execution ***
   INFO - 20:36:49: *** Start StructureScenario execution ***
   INFO - 20:36:49: StructureScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:49:    with respect to x_1
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_1(x_1) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 79.95 it/sec, obj=-2.49]
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 45.06 it/sec, obj=-2.49]
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 39.10 it/sec, obj=-2.49]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4880762008535426
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_1 = [ 4.86277685e-14 -4.66107755e-03 -1.64937122e-02 -2.66339638e-02
   INFO - 20:36:49:  -3.46610776e-02 -2.16831965e-01 -2.31680352e-02]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End StructureScenario execution ***
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:     63%|██████▎   | 63/100 [00:43<00:25,  1.46 it/sec, obj=-2.49]
   INFO - 20:36:49: *** Start PropulsionScenario execution ***
   INFO - 20:36:49: PropulsionScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:49:    with respect to x_3
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_3(x_3) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_3  |     0.1     | 0.1568449114609985 |      1      | float |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:01, 34.07 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:01, 29.05 it/sec, obj=-2.5]
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 30.96 it/sec, obj=-2.5]
   INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 29.75 it/sec, obj=-2.5]
   INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 28.84 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4983695797066123
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_3 = [-0.83183725 -0.16816275  0.         -0.18283058]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672318 |      1      | float |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End PropulsionScenario execution ***
   INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:49: AerodynamicsScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:49:    with respect to x_2
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_2(x_2) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1559.22 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.4983695797066123
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_2 = 0.0
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: *** End AerodynamicsScenario execution ***
   INFO - 20:36:49: *** Start StructureScenario execution ***
   INFO - 20:36:49: StructureScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:49:    with respect to x_1
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_1(x_1) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7596715636136968 |     1.25    | float |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1696.72 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 53.81 it/sec, obj=-2.5]
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:01, 37.99 it/sec, obj=-2.5]
   INFO - 20:36:49:      8%|▊         | 4/50 [00:00<00:01, 34.06 it/sec, obj=-2.5]
   INFO - 20:36:49:     10%|█         | 5/50 [00:00<00:01, 32.19 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.500770769370048
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
   INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End StructureScenario execution ***
   INFO - 20:36:49: *** Start PropulsionScenario execution ***
   INFO - 20:36:49: PropulsionScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:49:    with respect to x_3
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_3(x_3) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672318 |      1      | float |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1539.76 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 118.23 it/sec, obj=-2.5]
WARNING - 20:36:49: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 90.02 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700505
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_3 = [-8.31841095e-01 -1.68158905e-01  8.88178420e-15 -1.82830580e-01]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End PropulsionScenario execution ***
   INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:49: AerodynamicsScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:49:    with respect to x_2
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_2(x_2) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 291.23 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700514
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_2 = 0.0
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: *** End AerodynamicsScenario execution ***
   INFO - 20:36:49: *** Start StructureScenario execution ***
   INFO - 20:36:49: StructureScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:49:    with respect to x_1
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_1(x_1) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 500.75 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 101.76 it/sec, obj=-2.5]
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 108.04 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700505
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
   INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End StructureScenario execution ***
   INFO - 20:36:49: *** Start PropulsionScenario execution ***
   INFO - 20:36:49: PropulsionScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:49:    with respect to x_3
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_3(x_3) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1576.21 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 138.29 it/sec, obj=-2.5]
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 155.07 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700505
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_3 = [-8.31841095e-01 -1.68158905e-01  8.88178420e-15 -1.82830580e-01]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
   INFO - 20:36:49:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End PropulsionScenario execution ***
   INFO - 20:36:49: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:49: AerodynamicsScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:49:    with respect to x_2
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_2(x_2) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 408.13 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: 8
   INFO - 20:36:49:       Message: Positive directional derivative for linesearch
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700505
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_2 = 0.0
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:49:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:49: *** End AerodynamicsScenario execution ***
   INFO - 20:36:49: *** Start StructureScenario execution ***
   INFO - 20:36:49: StructureScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:49:    with respect to x_1
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_1(x_1) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:49:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.5]
   INFO - 20:36:49:      4%|▍         | 2/50 [00:00<00:00, 122.64 it/sec, obj=-2.5]
   INFO - 20:36:49:      6%|▌         | 3/50 [00:00<00:00, 123.47 it/sec, obj=-2.5]
   INFO - 20:36:49: Optimization result:
   INFO - 20:36:49:    Optimizer info:
   INFO - 20:36:49:       Status: None
   INFO - 20:36:49:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:49:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:49:    Solution:
   INFO - 20:36:49:       The solution is feasible.
   INFO - 20:36:49:       Objective: -2.5007707693700505
   INFO - 20:36:49:       Standardized constraints:
   INFO - 20:36:49:          g_1 = [ 5.88418203e-14 -4.65698646e-03 -1.64891098e-02 -2.66295454e-02
   INFO - 20:36:49:  -3.46569865e-02 -2.16619167e-01 -2.33808334e-02]
   INFO - 20:36:49:       Design space:
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:49:          | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:49:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: *** End StructureScenario execution ***
   INFO - 20:36:49:     64%|██████▍   | 64/100 [00:43<00:24,  1.46 it/sec, obj=-2.5]
   INFO - 20:36:49: *** Start PropulsionScenario execution ***
   INFO - 20:36:49: PropulsionScenario
   INFO - 20:36:49:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:49:    MDO formulation: MDF
   INFO - 20:36:49: Optimization problem:
   INFO - 20:36:49:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:49:    with respect to x_3
   INFO - 20:36:49:    under the inequality constraints
   INFO - 20:36:49:       g_3(x_3) <= 0
   INFO - 20:36:49:    over the design space:
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49:       | x_3  |     0.1     | 0.1566941750672332 |      1      | float |
   INFO - 20:36:49:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:49: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:49:      2%|▏         | 1/50 [00:00<00:01, 33.94 it/sec, obj=-2.49]
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 27.70 it/sec, obj=-2.49]
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 26.73 it/sec, obj=-2.49]
   INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 26.35 it/sec, obj=-2.49]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.49409306022806
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_3 = [-8.31201755e-01 -1.68798245e-01 -2.22044605e-16 -1.82690963e-01]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354096 |      1      | float |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End PropulsionScenario execution ***
   INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:50: AerodynamicsScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:50:    with respect to x_2
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_2(x_2) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 451.58 it/sec, obj=-2.49]
WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
WARNING - 20:36:50:       The solution is not feasible.
   INFO - 20:36:50:       Objective: -2.49409306022806
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_2 = 0.0004325672901004385
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: *** End AerodynamicsScenario execution ***
   INFO - 20:36:50: *** Start StructureScenario execution ***
   INFO - 20:36:50: StructureScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:50:    with respect to x_1
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_1(x_1) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7582962346818364 |     1.25    | float |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1579.18 it/sec, obj=-2.49]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 50.41 it/sec, obj=-2.5]
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 37.60 it/sec, obj=-2.5]
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 32.54 it/sec, obj=-2.5]
   INFO - 20:36:50:     10%|█         | 5/50 [00:00<00:01, 30.62 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.5006925464974272
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_1 = [ 6.66133815e-16 -4.24395053e-03 -1.60244443e-02 -2.61834666e-02
   INFO - 20:36:50:  -3.42439505e-02 -2.18345906e-01 -2.16540936e-02]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End StructureScenario execution ***
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:50: *** Start PropulsionScenario execution ***
   INFO - 20:36:50: PropulsionScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:50:    with respect to x_3
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_3(x_3) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354096 |      1      | float |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 73.70 it/sec, obj=-2.5]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 64.75 it/sec, obj=-2.5]
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 63.10 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.500692546497429
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_3 = [-8.31211980e-01 -1.68788020e-01  4.88498131e-15 -1.82690963e-01]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End PropulsionScenario execution ***
   INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:50: AerodynamicsScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:50:    with respect to x_2
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_2(x_2) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 409.76 it/sec, obj=-2.5]
WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
WARNING - 20:36:50:       The solution is not feasible.
   INFO - 20:36:50:       Objective: -2.500692546497429
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_2 = 0.0004325672901004385
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: *** End AerodynamicsScenario execution ***
   INFO - 20:36:50: *** Start StructureScenario execution ***
   INFO - 20:36:50: StructureScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:50:    with respect to x_1
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_1(x_1) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.500692546497429
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_1 = [ 6.66133815e-16 -4.24395053e-03 -1.60244443e-02 -2.61834666e-02
   INFO - 20:36:50:  -3.42439505e-02 -2.18345906e-01 -2.16540936e-02]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End StructureScenario execution ***
   INFO - 20:36:50: *** Start PropulsionScenario execution ***
   INFO - 20:36:50: PropulsionScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:50:    with respect to x_3
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_3(x_3) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1438.87 it/sec, obj=-2.5]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 133.55 it/sec, obj=-2.5]
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 94.84 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.500692546497429
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_3 = [-8.31211980e-01 -1.68788020e-01  4.88498131e-15 -1.82690963e-01]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End PropulsionScenario execution ***
   INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:50: AerodynamicsScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:50:    with respect to x_2
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_2(x_2) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 292.27 it/sec, obj=-2.5]
WARNING - 20:36:50: Optimization found no feasible point; the least infeasible point is selected.
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
WARNING - 20:36:50:       The solution is not feasible.
   INFO - 20:36:50:       Objective: -2.500692546497429
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_2 = 0.0004325672901004385
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: *** End AerodynamicsScenario execution ***
   INFO - 20:36:50:     65%|██████▌   | 65/100 [00:44<00:23,  1.47 it/sec, obj=-2.5]
   INFO - 20:36:50: *** Start PropulsionScenario execution ***
   INFO - 20:36:50: PropulsionScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:50:    with respect to x_3
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_3(x_3) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_3  |     0.1     | 0.1568425697354104 |      1      | float |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:01, 33.72 it/sec, obj=-2.51]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 28.73 it/sec, obj=-2.51]
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 29.62 it/sec, obj=-2.51]
   INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 28.03 it/sec, obj=-2.51]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.505039105034556
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_3 = [-8.32788592e-01 -1.67211408e-01  7.99360578e-15 -1.82796182e-01]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End PropulsionScenario execution ***
   INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:50: AerodynamicsScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:50:    with respect to x_2
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_2(x_2) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 395.13 it/sec, obj=-2.51]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.505039105034557
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_2 = 0.0
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: *** End AerodynamicsScenario execution ***
   INFO - 20:36:50: *** Start StructureScenario execution ***
   INFO - 20:36:50: StructureScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:50:    with respect to x_1
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_1(x_1) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7545450918253169 |     1.25    | float |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 475.22 it/sec, obj=-2.51]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:01, 47.92 it/sec, obj=-2.5]
WARNING - 20:36:50: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:01, 35.65 it/sec, obj=-2.5]
   INFO - 20:36:50:      8%|▊         | 4/50 [00:00<00:01, 32.08 it/sec, obj=-2.5]
   INFO - 20:36:50:     10%|█         | 5/50 [00:00<00:01, 30.24 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.499168072294167
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_1 = [-4.21884749e-14 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
   INFO - 20:36:50:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7578804162948526 |     1.25    | float |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End StructureScenario execution ***
   INFO - 20:36:50: *** Start PropulsionScenario execution ***
   INFO - 20:36:50: PropulsionScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:50:    with respect to x_3
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_3(x_3) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.499168072294167
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:50:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End PropulsionScenario execution ***
   INFO - 20:36:50: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:50: AerodynamicsScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:50:    with respect to x_2
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_2(x_2) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1550.57 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: 8
   INFO - 20:36:50:       Message: Positive directional derivative for linesearch
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.499168072294167
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_2 = 0.0
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:50:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:50: *** End AerodynamicsScenario execution ***
   INFO - 20:36:50: *** Start StructureScenario execution ***
   INFO - 20:36:50: StructureScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:50:    with respect to x_1
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_1(x_1) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:50:       | x_1[1] |     0.75    | 0.7578804162948526 |     1.25    | float |
   INFO - 20:36:50:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 1625.70 it/sec, obj=-2.5]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 126.22 it/sec, obj=-2.5]
   INFO - 20:36:50:      6%|▌         | 3/50 [00:00<00:00, 88.25 it/sec, obj=-2.5]
   INFO - 20:36:50: Optimization result:
   INFO - 20:36:50:    Optimizer info:
   INFO - 20:36:50:       Status: None
   INFO - 20:36:50:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:50:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:50:    Solution:
   INFO - 20:36:50:       The solution is feasible.
   INFO - 20:36:50:       Objective: -2.499168072294268
   INFO - 20:36:50:       Standardized constraints:
   INFO - 20:36:50:          g_1 = [-2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
   INFO - 20:36:50:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
   INFO - 20:36:50:       Design space:
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:50:          | x_1[1] |     0.75    | 0.7578804162947943 |     1.25    | float |
   INFO - 20:36:50:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: *** End StructureScenario execution ***
   INFO - 20:36:50: *** Start PropulsionScenario execution ***
   INFO - 20:36:50: PropulsionScenario
   INFO - 20:36:50:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:50:    MDO formulation: MDF
   INFO - 20:36:50: Optimization problem:
   INFO - 20:36:50:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:50:    with respect to x_3
   INFO - 20:36:50:    under the inequality constraints
   INFO - 20:36:50:       g_3(x_3) <= 0
   INFO - 20:36:50:    over the design space:
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:50:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:50: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:50:      2%|▏         | 1/50 [00:00<00:00, 226.49 it/sec, obj=-2.5]
   INFO - 20:36:50:      4%|▍         | 2/50 [00:00<00:00, 100.99 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.499168072294268
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:51: AerodynamicsScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:51:    with respect to x_2
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_2(x_2) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 417.68 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.499168072294269
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_2 = 0.0
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: *** End AerodynamicsScenario execution ***
   INFO - 20:36:51: *** Start StructureScenario execution ***
   INFO - 20:36:51: StructureScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:51:    with respect to x_1
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_1(x_1) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947943 |     1.25    | float |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 483.60 it/sec, obj=-2.5]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 120.10 it/sec, obj=-2.5]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 97.49 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.4991680722942697
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_1 = [ 2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
   INFO - 20:36:51:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End StructureScenario execution ***
   INFO - 20:36:51: *** Start PropulsionScenario execution ***
   INFO - 20:36:51: PropulsionScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:51:    with respect to x_3
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_3(x_3) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 335.57 it/sec, obj=-2.5]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 118.71 it/sec, obj=-2.5]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 97.98 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.4991680722942697
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:51: AerodynamicsScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:51:    with respect to x_2
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_2(x_2) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 417.59 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.49916807229427
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_2 = 0.0
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: *** End AerodynamicsScenario execution ***
   INFO - 20:36:51: *** Start StructureScenario execution ***
   INFO - 20:36:51: StructureScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:51:    with respect to x_1
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_1(x_1) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 493.62 it/sec, obj=-2.5]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 132.35 it/sec, obj=-2.5]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 108.44 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.4991680722942697
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_1 = [ 2.22044605e-16 -4.71620286e-03 -1.65557282e-02 -2.66934991e-02
   INFO - 20:36:51:  -3.47162029e-02 -2.16205312e-01 -2.37946884e-02]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End StructureScenario execution ***
   INFO - 20:36:51: *** Start PropulsionScenario execution ***
   INFO - 20:36:51: PropulsionScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:51:    with respect to x_3
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_3(x_3) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 480.61 it/sec, obj=-2.5]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 131.18 it/sec, obj=-2.5]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 103.67 it/sec, obj=-2.5]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.4991680722942697
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-8.32779496e-01 -1.67220504e-01  7.99360578e-15 -1.82796182e-01]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51:     66%|██████▌   | 66/100 [00:44<00:23,  1.47 it/sec, obj=-2.5]
   INFO - 20:36:51: *** Start PropulsionScenario execution ***
   INFO - 20:36:51: PropulsionScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:51:    with respect to x_3
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_3(x_3) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_3  |     0.1     | 0.1567307064331146 |      1      | float |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:01, 33.88 it/sec, obj=-2.49]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:01, 28.88 it/sec, obj=-2.49]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:01, 27.58 it/sec, obj=-2.49]
   INFO - 20:36:51:      8%|▊         | 4/50 [00:00<00:01, 27.02 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.490384068520011
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-0.83124645 -0.16875355  0.         -0.18269096]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302435 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:51: AerodynamicsScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:51:    with respect to x_2
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_2(x_2) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 437.96 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.490384068520011
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: *** End AerodynamicsScenario execution ***
   INFO - 20:36:51: *** Start StructureScenario execution ***
   INFO - 20:36:51: StructureScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:51:    with respect to x_1
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_1(x_1) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7578804162947936 |     1.25    | float |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1394.38 it/sec, obj=-2.49]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 54.25 it/sec, obj=-2.49]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:01, 38.96 it/sec, obj=-2.49]
   INFO - 20:36:51:      8%|▊         | 4/50 [00:00<00:01, 34.61 it/sec, obj=-2.49]
   INFO - 20:36:51:     10%|█         | 5/50 [00:00<00:01, 32.35 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.4887775492094897
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_1 = [-4.59632332e-14 -4.59082668e-03 -1.64146800e-02 -2.65580928e-02
   INFO - 20:36:51:  -3.45908267e-02 -2.17088518e-01 -2.29114818e-02]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7588053281793942 |     1.25    | float |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End StructureScenario execution ***
   INFO - 20:36:51: *** Start PropulsionScenario execution ***
   INFO - 20:36:51: PropulsionScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:51:    with respect to x_3
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_3(x_3) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_3  |     0.1     | 0.1568444118302435 |      1      | float |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1472.20 it/sec, obj=-2.49]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 126.56 it/sec, obj=-2.49]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 145.25 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209492
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:51: AerodynamicsScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:51:    with respect to x_2
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_2(x_2) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 415.77 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209492
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: *** End AerodynamicsScenario execution ***
   INFO - 20:36:51: *** Start StructureScenario execution ***
   INFO - 20:36:51: StructureScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:51:    with respect to x_1
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_1(x_1) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:51:       | x_1[1] |     0.75    | 0.7588053281793942 |     1.25    | float |
   INFO - 20:36:51:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1592.37 it/sec, obj=-2.49]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 122.13 it/sec, obj=-2.49]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 87.91 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209602
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
   INFO - 20:36:51:  -0.02291148]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:51:          | x_1[1] |     0.75    | 0.758805328179331 |     1.25    | float |
   INFO - 20:36:51:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51: *** End StructureScenario execution ***
   INFO - 20:36:51: *** Start PropulsionScenario execution ***
   INFO - 20:36:51: PropulsionScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:51:    with respect to x_3
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_3(x_3) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:51:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 318.86 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209602
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:51:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End PropulsionScenario execution ***
   INFO - 20:36:51: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:51: AerodynamicsScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:51:    with respect to x_2
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_2(x_2) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1483.13 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: 8
   INFO - 20:36:51:       Message: Positive directional derivative for linesearch
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209602
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_2 = -3.2285989313152186e-06
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:51:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:51: *** End AerodynamicsScenario execution ***
   INFO - 20:36:51: *** Start StructureScenario execution ***
   INFO - 20:36:51: StructureScenario
   INFO - 20:36:51:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:51:    MDO formulation: MDF
   INFO - 20:36:51: Optimization problem:
   INFO - 20:36:51:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:51:    with respect to x_1
   INFO - 20:36:51:    under the inequality constraints
   INFO - 20:36:51:       g_1(x_1) <= 0
   INFO - 20:36:51:    over the design space:
   INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:51:       | x_1[1] |     0.75    | 0.758805328179331 |     1.25    | float |
   INFO - 20:36:51:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:51: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:51:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.49]
   INFO - 20:36:51:      4%|▍         | 2/50 [00:00<00:00, 150.03 it/sec, obj=-2.49]
   INFO - 20:36:51:      6%|▌         | 3/50 [00:00<00:00, 103.21 it/sec, obj=-2.49]
   INFO - 20:36:51: Optimization result:
   INFO - 20:36:51:    Optimizer info:
   INFO - 20:36:51:       Status: None
   INFO - 20:36:51:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:51:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:51:    Solution:
   INFO - 20:36:51:       The solution is feasible.
   INFO - 20:36:51:       Objective: -2.488777549209603
   INFO - 20:36:51:       Standardized constraints:
   INFO - 20:36:51:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
   INFO - 20:36:51:  -0.02291148]
   INFO - 20:36:51:       Design space:
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:51:          | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
   INFO - 20:36:51:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:51: *** End StructureScenario execution ***
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 161.38 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.488777549209603
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1461.43 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.488777549209603
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_2 = -3.2285989313152186e-06
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: *** End AerodynamicsScenario execution ***
   INFO - 20:36:52: *** Start StructureScenario execution ***
   INFO - 20:36:52: StructureScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:52:    with respect to x_1
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_1(x_1) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1468.59 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.488777549209603
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_1 = [ 0.         -0.00459083 -0.01641468 -0.02655809 -0.03459083 -0.21708852
   INFO - 20:36:52:  -0.02291148]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End StructureScenario execution ***
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1397.64 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.488777549209603
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.31243879e-01 -1.68756121e-01  8.88178420e-15 -1.82690963e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52:     67%|██████▋   | 67/100 [00:45<00:22,  1.46 it/sec, obj=-2.49]
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1568444118302449 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:01, 34.39 it/sec, obj=-2.5]
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 28.21 it/sec, obj=-2.49]
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 29.82 it/sec, obj=-2.5]
   INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 28.27 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4949376520426405
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.33222088e-01 -1.66777912e-01  2.22044605e-16 -1.82870638e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467408 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1390.68 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4949376520426405
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_2 = 0.0
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: *** End AerodynamicsScenario execution ***
   INFO - 20:36:52: *** Start StructureScenario execution ***
   INFO - 20:36:52: StructureScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:52:    with respect to x_1
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_1(x_1) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7588053281793308 |     1.25    | float |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1661.11 it/sec, obj=-2.49]
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 54.96 it/sec, obj=-2.5]
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 40.78 it/sec, obj=-2.5]
   INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 35.53 it/sec, obj=-2.5]
   INFO - 20:36:52:     10%|█         | 5/50 [00:00<00:01, 33.36 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: None
   INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629656
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
   INFO - 20:36:52:  -0.02303752]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End StructureScenario execution ***
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467408 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 212.10 it/sec, obj=-2.5]
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 92.61 it/sec, obj=-2.5]
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:00, 106.29 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: None
   INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629674
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.33222551e-01 -1.66777449e-01  9.10382880e-15 -1.82870638e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 398.74 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629683
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_2 = 0.0
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: *** End AerodynamicsScenario execution ***
   INFO - 20:36:52: *** Start StructureScenario execution ***
   INFO - 20:36:52: StructureScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:52:    with respect to x_1
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_1(x_1) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 444.69 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629674
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
   INFO - 20:36:52:  -0.02303752]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End StructureScenario execution ***
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1387.92 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629674
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.33222551e-01 -1.66777449e-01  9.10382880e-15 -1.82870638e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1394.85 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629674
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_2 = 0.0
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: *** End AerodynamicsScenario execution ***
   INFO - 20:36:52: *** Start StructureScenario execution ***
   INFO - 20:36:52: StructureScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:52:    with respect to x_1
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_1(x_1) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1413.65 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4952268784629674
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_1 = [ 0.         -0.00460773 -0.01643369 -0.02657635 -0.03460773 -0.21696248
   INFO - 20:36:52:  -0.02303752]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End StructureScenario execution ***
   INFO - 20:36:52:     68%|██████▊   | 68/100 [00:46<00:21,  1.47 it/sec, obj=-2.5]
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1566516527467422 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:01, 30.34 it/sec, obj=-2.49]
WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 25.86 it/sec, obj=-2.49]
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 25.56 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4945201410818703
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.32102015e-01 -1.67897985e-01  2.22044605e-16 -1.82712380e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1568197739948569 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1523.54 it/sec, obj=-2.49]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: 8
   INFO - 20:36:52:       Message: Positive directional derivative for linesearch
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4945201410818703
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_2 = 0.0
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: *** End AerodynamicsScenario execution ***
   INFO - 20:36:52: *** Start StructureScenario execution ***
   INFO - 20:36:52: StructureScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:52:    with respect to x_1
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_1(x_1) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:       | x_1[1] |     0.75    | 0.7586391639238107 |     1.25    | float |
   INFO - 20:36:52:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.49]
WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:01, 48.00 it/sec, obj=-2.5]
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:01, 37.76 it/sec, obj=-2.5]
   INFO - 20:36:52:      8%|▊         | 4/50 [00:00<00:01, 34.02 it/sec, obj=-2.5]
   INFO - 20:36:52:     10%|█         | 5/50 [00:00<00:01, 32.40 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: None
   INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4951139882788635
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
   INFO - 20:36:52:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:52:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:52:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End StructureScenario execution ***
   INFO - 20:36:52: *** Start PropulsionScenario execution ***
   INFO - 20:36:52: PropulsionScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:52:    with respect to x_3
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_3(x_3) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:       | x_3  |     0.1     | 0.1568197739948569 |      1      | float |
   INFO - 20:36:52:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 1472.72 it/sec, obj=-2.5]
   INFO - 20:36:52:      4%|▍         | 2/50 [00:00<00:00, 115.96 it/sec, obj=-2.5]
WARNING - 20:36:52: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:52:      6%|▌         | 3/50 [00:00<00:00, 84.95 it/sec, obj=-2.5]
   INFO - 20:36:52: Optimization result:
   INFO - 20:36:52:    Optimizer info:
   INFO - 20:36:52:       Status: None
   INFO - 20:36:52:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:52:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:52:    Solution:
   INFO - 20:36:52:       The solution is feasible.
   INFO - 20:36:52:       Objective: -2.4951139882788693
   INFO - 20:36:52:       Standardized constraints:
   INFO - 20:36:52:          g_3 = [-8.32102964e-01 -1.67897036e-01  1.90958360e-14 -1.82712380e-01]
   INFO - 20:36:52:       Design space:
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52:          | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
   INFO - 20:36:52:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:52: *** End PropulsionScenario execution ***
   INFO - 20:36:52: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:52: AerodynamicsScenario
   INFO - 20:36:52:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:52:    MDO formulation: MDF
   INFO - 20:36:52: Optimization problem:
   INFO - 20:36:52:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:52:    with respect to x_2
   INFO - 20:36:52:    under the inequality constraints
   INFO - 20:36:52:       g_2(x_2) <= 0
   INFO - 20:36:52:    over the design space:
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:52:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:52: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:52:      2%|▏         | 1/50 [00:00<00:00, 279.86 it/sec, obj=-2.5]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4951139882788693
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 268.85 it/sec, obj=-2.5]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4951139882788693
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
   INFO - 20:36:53:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End StructureScenario execution ***
   INFO - 20:36:53: *** Start PropulsionScenario execution ***
   INFO - 20:36:53: PropulsionScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:53:    with respect to x_3
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_3(x_3) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1497.43 it/sec, obj=-2.5]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4951139882788693
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_3 = [-8.32102964e-01 -1.67897036e-01  1.90958360e-14 -1.82712380e-01]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End PropulsionScenario execution ***
   INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:53: AerodynamicsScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:53:    with respect to x_2
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_2(x_2) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1536.38 it/sec, obj=-2.5]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4951139882788693
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1566.79 it/sec, obj=-2.5]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4951139882788693
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_1 = [ 4.44089210e-16 -4.65665911e-03 -1.64887415e-02 -2.66291918e-02
   INFO - 20:36:53:  -3.46566591e-02 -2.16621451e-01 -2.33785491e-02]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End StructureScenario execution ***
   INFO - 20:36:53:     69%|██████▉   | 69/100 [00:46<00:21,  1.47 it/sec, obj=-2.5]
   INFO - 20:36:53: *** Start PropulsionScenario execution ***
   INFO - 20:36:53: PropulsionScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:53:    with respect to x_3
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_3(x_3) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_3  |     0.1     | 0.1568197739948599 |      1      | float |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:01, 36.07 it/sec, obj=-2.49]
   INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:01, 30.56 it/sec, obj=-2.49]
   INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 32.19 it/sec, obj=-2.49]
WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 29.46 it/sec, obj=-2.49]
   INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 28.59 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493846289346051
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_3 = [-8.32196904e-01 -1.67803096e-01  2.22044605e-16 -1.82731446e-01]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End PropulsionScenario execution ***
   INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:53: AerodynamicsScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:53:    with respect to x_2
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_2(x_2) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1381.98 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493846289346051
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7582985224150446 |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1401.37 it/sec, obj=-2.49]
   INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 53.71 it/sec, obj=-2.49]
WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 37.41 it/sec, obj=-2.49]
   INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 33.69 it/sec, obj=-2.49]
   INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 31.64 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: None
   INFO - 20:36:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207017
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_1 = [-2.50910404e-14 -4.61116533e-03 -1.64375610e-02 -2.65800586e-02
   INFO - 20:36:53:  -3.46111653e-02 -2.16938545e-01 -2.30614546e-02]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_1[0] |     0.1     | 0.1000000000000016 |     0.4     | float |
   INFO - 20:36:53:          | x_1[1] |     0.75    | 0.758615313723789  |     1.25    | float |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End StructureScenario execution ***
   INFO - 20:36:53: *** Start PropulsionScenario execution ***
   INFO - 20:36:53: PropulsionScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:53:    with respect to x_3
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_3(x_3) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1410.80 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207017
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_3 = [-8.32196023e-01 -1.67803977e-01  2.22044605e-16 -1.82731446e-01]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End PropulsionScenario execution ***
   INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:53: AerodynamicsScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:53:    with respect to x_2
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_2(x_2) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1360.02 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207017
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     | 0.1000000000000016 |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.758615313723789  |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1475.83 it/sec, obj=-2.49]
   INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 109.30 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207079
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_1 = [ 0.         -0.00461117 -0.01643756 -0.02658006 -0.03461117 -0.21693855
   INFO - 20:36:53:  -0.02306145]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End StructureScenario execution ***
   INFO - 20:36:53: *** Start PropulsionScenario execution ***
   INFO - 20:36:53: PropulsionScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:53:    with respect to x_3
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_3(x_3) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1300.16 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207079
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_3 = [-8.32196023e-01 -1.67803977e-01  2.22044605e-16 -1.82731446e-01]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End PropulsionScenario execution ***
   INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:53: AerodynamicsScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:53:    with respect to x_2
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_2(x_2) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1290.56 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207079
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 1378.35 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.493294084207079
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_1 = [ 0.         -0.00461117 -0.01643756 -0.02658006 -0.03461117 -0.21693855
   INFO - 20:36:53:  -0.02306145]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:          | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
   INFO - 20:36:53:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End StructureScenario execution ***
   INFO - 20:36:53:     70%|███████   | 70/100 [00:47<00:20,  1.48 it/sec, obj=-2.49]
   INFO - 20:36:53: *** Start PropulsionScenario execution ***
   INFO - 20:36:53: PropulsionScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:53:    with respect to x_3
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_3(x_3) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_3  |     0.1     | 0.1567995012428378 |      1      | float |
   INFO - 20:36:53:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:01, 35.80 it/sec, obj=-2.49]
WARNING - 20:36:53: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:01, 28.12 it/sec, obj=-2.49]
   INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
   INFO - 20:36:53:      8%|▊         | 4/50 [00:00<00:01, 28.77 it/sec, obj=-2.49]
   INFO - 20:36:53:     10%|█         | 5/50 [00:00<00:01, 27.99 it/sec, obj=-2.49]
   INFO - 20:36:53:     12%|█▏        | 6/50 [00:00<00:01, 27.48 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: None
   INFO - 20:36:53:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.4946752606399425
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_3 = [-8.32520262e-01 -1.67479738e-01  1.24344979e-14 -1.82772406e-01]
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:53:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: *** End PropulsionScenario execution ***
   INFO - 20:36:53: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:53: AerodynamicsScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:53:    with respect to x_2
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_2(x_2) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 388.22 it/sec, obj=-2.49]
   INFO - 20:36:53: Optimization result:
   INFO - 20:36:53:    Optimizer info:
   INFO - 20:36:53:       Status: 8
   INFO - 20:36:53:       Message: Positive directional derivative for linesearch
   INFO - 20:36:53:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:53:    Solution:
   INFO - 20:36:53:       The solution is feasible.
   INFO - 20:36:53:       Objective: -2.494675260639942
   INFO - 20:36:53:       Standardized constraints:
   INFO - 20:36:53:          g_2 = 0.0
   INFO - 20:36:53:       Design space:
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:53:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:53: *** End AerodynamicsScenario execution ***
   INFO - 20:36:53: *** Start StructureScenario execution ***
   INFO - 20:36:53: StructureScenario
   INFO - 20:36:53:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:53:    MDO formulation: MDF
   INFO - 20:36:53: Optimization problem:
   INFO - 20:36:53:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:53:    with respect to x_1
   INFO - 20:36:53:    under the inequality constraints
   INFO - 20:36:53:       g_1(x_1) <= 0
   INFO - 20:36:53:    over the design space:
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:53:       | x_1[1] |     0.75    | 0.7586153137237535 |     1.25    | float |
   INFO - 20:36:53:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:53: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:53:      2%|▏         | 1/50 [00:00<00:00, 446.63 it/sec, obj=-2.49]
   INFO - 20:36:53:      4%|▍         | 2/50 [00:00<00:00, 50.88 it/sec, obj=-2.49]
   INFO - 20:36:53:      6%|▌         | 3/50 [00:00<00:01, 38.55 it/sec, obj=-2.49]
   INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 34.69 it/sec, obj=-2.49]
   INFO - 20:36:54:     10%|█         | 5/50 [00:00<00:01, 32.54 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: None
   INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161847
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_1 = [-2.22044605e-16 -4.63349039e-03 -1.64626767e-02 -2.66041696e-02
   INFO - 20:36:54:  -3.46334904e-02 -2.16783029e-01 -2.32169706e-02]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106948 |     1.25    | float |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End StructureScenario execution ***
   INFO - 20:36:54: *** Start PropulsionScenario execution ***
   INFO - 20:36:54: PropulsionScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:54:    with respect to x_3
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_3(x_3) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 299.23 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 100.21 it/sec, obj=-2.49]
   INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:00, 120.04 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: None
   INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161847
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_3 = [-8.32520694e-01 -1.67479306e-01  1.24344979e-14 -1.82772406e-01]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End PropulsionScenario execution ***
   INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:54: AerodynamicsScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:54:    with respect to x_2
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_2(x_2) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 375.03 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161847
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_2 = 0.0
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: *** End AerodynamicsScenario execution ***
   INFO - 20:36:54: *** Start StructureScenario execution ***
   INFO - 20:36:54: StructureScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:54:    with respect to x_1
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_1(x_1) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106948 |     1.25    | float |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 463.46 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 128.28 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161855
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_1 = [ 0.         -0.00463349 -0.01646268 -0.02660417 -0.03463349 -0.21678303
   INFO - 20:36:54:  -0.02321697]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End StructureScenario execution ***
   INFO - 20:36:54: *** Start PropulsionScenario execution ***
   INFO - 20:36:54: PropulsionScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:54:    with respect to x_3
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_3(x_3) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1409.38 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161855
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_3 = [-8.32520694e-01 -1.67479306e-01  1.24344979e-14 -1.82772406e-01]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End PropulsionScenario execution ***
   INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:54: AerodynamicsScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:54:    with respect to x_2
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_2(x_2) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1462.96 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161855
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_2 = 0.0
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: *** End AerodynamicsScenario execution ***
   INFO - 20:36:54: *** Start StructureScenario execution ***
   INFO - 20:36:54: StructureScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:54:    with respect to x_1
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_1(x_1) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 1492.63 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4949456477161855
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_1 = [ 0.         -0.00463349 -0.01646268 -0.02660417 -0.03463349 -0.21678303
   INFO - 20:36:54:  -0.02321697]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End StructureScenario execution ***
   INFO - 20:36:54:     71%|███████   | 71/100 [00:47<00:19,  1.48 it/sec, obj=-2.49]
   INFO - 20:36:54: *** Start PropulsionScenario execution ***
   INFO - 20:36:54: PropulsionScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:54:    with respect to x_3
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_3(x_3) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_3  |     0.1     | 0.1567559666669669 |      1      | float |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:01, 34.49 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:01, 29.12 it/sec, obj=-2.49]
   INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 27.84 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.493948039342921
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_3 = [-8.32085643e-01 -1.67914357e-01  9.10382880e-15 -1.82736746e-01]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End PropulsionScenario execution ***
   INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:54: AerodynamicsScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:54:    with respect to x_2
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_2(x_2) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 378.58 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.493948039342922
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_2 = -3.1086244689504383e-15
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: *** End AerodynamicsScenario execution ***
   INFO - 20:36:54: *** Start StructureScenario execution ***
   INFO - 20:36:54: StructureScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:54:    with respect to x_1
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_1(x_1) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7584601400106946 |     1.25    | float |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 454.57 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 51.04 it/sec, obj=-2.49]
   INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 39.41 it/sec, obj=-2.49]
WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 33.52 it/sec, obj=-2.49]
   INFO - 20:36:54:     10%|█         | 5/50 [00:00<00:01, 31.75 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: None
   INFO - 20:36:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4936116151130827
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_1 = [ 1.06581410e-14 -4.60571241e-03 -1.64314265e-02 -2.65741694e-02
   INFO - 20:36:54:  -3.46057124e-02 -2.16976504e-01 -2.30234961e-02]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End StructureScenario execution ***
WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:54: *** Start PropulsionScenario execution ***
   INFO - 20:36:54: PropulsionScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:54:    with respect to x_3
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_3(x_3) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 73.97 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.493611615113082
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_3 = [-8.32085106e-01 -1.67914894e-01  9.10382880e-15 -1.82736746e-01]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End PropulsionScenario execution ***
   INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:54: AerodynamicsScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:54:    with respect to x_2
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_2(x_2) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 387.46 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.493611615113082
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_2 = -3.1086244689504383e-15
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: *** End AerodynamicsScenario execution ***
   INFO - 20:36:54: *** Start StructureScenario execution ***
   INFO - 20:36:54: StructureScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:54:    with respect to x_1
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_1(x_1) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:54: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 80.24 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4936116151130827
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_1 = [ 1.06581410e-14 -4.60571241e-03 -1.64314265e-02 -2.65741694e-02
   INFO - 20:36:54:  -3.46057124e-02 -2.16976504e-01 -2.30234961e-02]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:54:          | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
   INFO - 20:36:54:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End StructureScenario execution ***
   INFO - 20:36:54:     72%|███████▏  | 72/100 [00:48<00:18,  1.49 it/sec, obj=-2.49]
   INFO - 20:36:54: *** Start PropulsionScenario execution ***
   INFO - 20:36:54: PropulsionScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:54:    with respect to x_3
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_3(x_3) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_3  |     0.1     | 0.1567938673059861 |      1      | float |
   INFO - 20:36:54:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:01, 35.50 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:01, 29.38 it/sec, obj=-2.49]
   INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 30.74 it/sec, obj=-2.49]
   INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 29.26 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4945608935806387
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_3 = [-8.32520349e-01 -1.67479651e-01  3.10862447e-15 -1.82765414e-01]
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:          | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
   INFO - 20:36:54:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: *** End PropulsionScenario execution ***
   INFO - 20:36:54: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:54: AerodynamicsScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:54:    with respect to x_2
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_2(x_2) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 381.93 it/sec, obj=-2.49]
   INFO - 20:36:54: Optimization result:
   INFO - 20:36:54:    Optimizer info:
   INFO - 20:36:54:       Status: 8
   INFO - 20:36:54:       Message: Positive directional derivative for linesearch
   INFO - 20:36:54:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:54:    Solution:
   INFO - 20:36:54:       The solution is feasible.
   INFO - 20:36:54:       Objective: -2.4945608935806387
   INFO - 20:36:54:       Standardized constraints:
   INFO - 20:36:54:          g_2 = 0.0
   INFO - 20:36:54:       Design space:
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:54:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:54: *** End AerodynamicsScenario execution ***
   INFO - 20:36:54: *** Start StructureScenario execution ***
   INFO - 20:36:54: StructureScenario
   INFO - 20:36:54:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:54:    MDO formulation: MDF
   INFO - 20:36:54: Optimization problem:
   INFO - 20:36:54:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:54:    with respect to x_1
   INFO - 20:36:54:    under the inequality constraints
   INFO - 20:36:54:       g_1(x_1) <= 0
   INFO - 20:36:54:    over the design space:
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54:       | x_1[0] |     0.1     | 0.1000000000000002 |     0.4     | float |
   INFO - 20:36:54:       | x_1[1] |     0.75    | 0.7586531322860683 |     1.25    | float |
   INFO - 20:36:54:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:54: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:54:      2%|▏         | 1/50 [00:00<00:00, 487.20 it/sec, obj=-2.49]
   INFO - 20:36:54:      4%|▍         | 2/50 [00:00<00:00, 51.23 it/sec, obj=-2.49]
   INFO - 20:36:54:      6%|▌         | 3/50 [00:00<00:01, 39.37 it/sec, obj=-2.49]
   INFO - 20:36:54:      8%|▊         | 4/50 [00:00<00:01, 34.87 it/sec, obj=-2.49]
   INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 32.98 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4949721156610214
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_1 = [-2.66453526e-15 -4.63966769e-03 -1.64696261e-02 -2.66108411e-02
   INFO - 20:36:55:  -3.46396677e-02 -2.16739968e-01 -2.32600325e-02]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:55:          | x_1[1] |     0.75    | 0.758417107095016 |     1.25    | float |
   INFO - 20:36:55:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55: *** End StructureScenario execution ***
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 134.33 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4949721156610214
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32521006e-01 -1.67478994e-01  3.10862447e-15 -1.82765414e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:55: AerodynamicsScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:55:    with respect to x_2
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_2(x_2) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1341.32 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4949721156610214
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_2 = 0.0
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: *** End AerodynamicsScenario execution ***
   INFO - 20:36:55: *** Start StructureScenario execution ***
   INFO - 20:36:55: StructureScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:55:    with respect to x_1
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_1(x_1) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:36:55:       | x_1[1] |     0.75    | 0.758417107095016 |     1.25    | float |
   INFO - 20:36:55:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1555.17 it/sec, obj=-2.49]
   INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 132.92 it/sec, obj=-2.49]
   INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:00, 96.81 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4949721156610276
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_1 = [ 0.         -0.00463967 -0.01646963 -0.02661084 -0.03463967 -0.21673997
   INFO - 20:36:55:  -0.02326003]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End StructureScenario execution ***
   INFO - 20:36:55:     73%|███████▎  | 73/100 [00:48<00:18,  1.49 it/sec, obj=-2.49]
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567633966088092 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 35.61 it/sec, obj=-2.49]
   INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:01, 30.00 it/sec, obj=-2.49]
WARNING - 20:36:55: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 27.44 it/sec, obj=-2.49]
   INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 29.03 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4943002767082265
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32360014e-01 -1.67639986e-01  8.88178420e-16 -1.82748382e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:55: AerodynamicsScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:55:    with respect to x_2
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_2(x_2) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 399.19 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4943002767082265
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_2 = 0.0
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: *** End AerodynamicsScenario execution ***
   INFO - 20:36:55: *** Start StructureScenario execution ***
   INFO - 20:36:55: StructureScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:55:    with respect to x_1
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_1(x_1) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1353.87 it/sec, obj=-2.49]
   INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 54.50 it/sec, obj=-2.49]
   INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 40.27 it/sec, obj=-2.49]
   INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 35.57 it/sec, obj=-2.49]
   INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4943002767082265
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_1 = [ 7.17144835e-05 -4.57707259e-03 -1.64171353e-02 -2.65661870e-02
   INFO - 20:36:55:  -3.46009774e-02 -2.16868363e-01 -2.31316370e-02]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End StructureScenario execution ***
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1467.05 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4943002767082265
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32360014e-01 -1.67639986e-01  8.88178420e-16 -1.82748382e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:55: AerodynamicsScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:55:    with respect to x_2
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_2(x_2) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1316.07 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4943002767082265
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_2 = 0.0
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: *** End AerodynamicsScenario execution ***
   INFO - 20:36:55:     74%|███████▍  | 74/100 [00:49<00:17,  1.50 it/sec, obj=-2.49]
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567814982469005 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 34.52 it/sec, obj=-2.49]
   INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:01, 29.14 it/sec, obj=-2.49]
   INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 27.45 it/sec, obj=-2.49]
   INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 28.55 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4932010977091323
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32109849e-01 -1.67890151e-01 -2.66453526e-15 -1.82731446e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:55: AerodynamicsScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:55:    with respect to x_2
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_2(x_2) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 377.39 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.4932010977091323
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_2 = -5.30014284949587e-06
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: *** End AerodynamicsScenario execution ***
   INFO - 20:36:55: *** Start StructureScenario execution ***
   INFO - 20:36:55: StructureScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:55:    with respect to x_1
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_1(x_1) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7584171070950125 |     1.25    | float |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1461.94 it/sec, obj=-2.49]
   INFO - 20:36:55:      4%|▍         | 2/50 [00:00<00:00, 54.44 it/sec, obj=-2.49]
   INFO - 20:36:55:      6%|▌         | 3/50 [00:00<00:01, 39.27 it/sec, obj=-2.49]
   INFO - 20:36:55:      8%|▊         | 4/50 [00:00<00:01, 34.65 it/sec, obj=-2.49]
   INFO - 20:36:55:     10%|█         | 5/50 [00:00<00:01, 32.13 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: None
   INFO - 20:36:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.492765980176362
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_1 = [ 2.22044605e-16 -4.61535832e-03 -1.64422781e-02 -2.65845870e-02
   INFO - 20:36:55:  -3.46153583e-02 -2.16923262e-01 -2.30767384e-02]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End StructureScenario execution ***
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 319.30 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.492765980176362
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32109154e-01 -1.67890846e-01 -2.66453526e-15 -1.82731446e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:55: AerodynamicsScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:55:    with respect to x_2
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_2(x_2) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1413.18 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.492765980176362
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_2 = -5.30014284949587e-06
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:55:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:55: *** End AerodynamicsScenario execution ***
   INFO - 20:36:55: *** Start StructureScenario execution ***
   INFO - 20:36:55: StructureScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:55:    with respect to x_1
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_1(x_1) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:       | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
   INFO - 20:36:55:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1430.53 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.492765980176362
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_1 = [ 2.22044605e-16 -4.61535832e-03 -1.64422781e-02 -2.65845870e-02
   INFO - 20:36:55:  -3.46153583e-02 -2.16923262e-01 -2.30767384e-02]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:55:          | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
   INFO - 20:36:55:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End StructureScenario execution ***
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:00, 1416.52 it/sec, obj=-2.49]
   INFO - 20:36:55: Optimization result:
   INFO - 20:36:55:    Optimizer info:
   INFO - 20:36:55:       Status: 8
   INFO - 20:36:55:       Message: Positive directional derivative for linesearch
   INFO - 20:36:55:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:55:    Solution:
   INFO - 20:36:55:       The solution is feasible.
   INFO - 20:36:55:       Objective: -2.492765980176362
   INFO - 20:36:55:       Standardized constraints:
   INFO - 20:36:55:          g_3 = [-8.32109154e-01 -1.67890846e-01 -2.66453526e-15 -1.82731446e-01]
   INFO - 20:36:55:       Design space:
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:          | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: *** End PropulsionScenario execution ***
   INFO - 20:36:55:     75%|███████▌  | 75/100 [00:49<00:16,  1.51 it/sec, obj=-2.49]
   INFO - 20:36:55: *** Start PropulsionScenario execution ***
   INFO - 20:36:55: PropulsionScenario
   INFO - 20:36:55:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:55:    MDO formulation: MDF
   INFO - 20:36:55: Optimization problem:
   INFO - 20:36:55:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:55:    with respect to x_3
   INFO - 20:36:55:    under the inequality constraints
   INFO - 20:36:55:       g_3(x_3) <= 0
   INFO - 20:36:55:    over the design space:
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55:       | x_3  |     0.1     | 0.1567996306590524 |      1      | float |
   INFO - 20:36:55:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:55: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:55:      2%|▏         | 1/50 [00:00<00:01, 37.09 it/sec, obj=-2.49]
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 30.26 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 29.19 it/sec, obj=-2.49]
   INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 28.27 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4933290692824595
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-0.83224084 -0.16775916  0.         -0.18272228]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 379.85 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4933290692824586
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7586669723907755 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 450.71 it/sec, obj=-2.49]
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 50.38 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 39.26 it/sec, obj=-2.49]
   INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 35.19 it/sec, obj=-2.49]
   INFO - 20:36:56:     10%|█         | 5/50 [00:00<00:01, 33.18 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493626651264727
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
   INFO - 20:36:56:  -0.02318095]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568889 |     1.25    | float |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End StructureScenario execution ***
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 316.67 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493626651264727
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-0.83224131 -0.16775869  0.         -0.18272228]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1517.48 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493626651264727
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568889 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1431.50 it/sec, obj=-2.49]
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 164.03 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 118.14 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4936266512647274
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
   INFO - 20:36:56:  -0.02318095]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End StructureScenario execution ***
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 547.20 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4936266512647274
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-0.83224131 -0.16775869  0.         -0.18272228]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1476.35 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4936266512647274
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1496.36 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4936266512647274
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_1 = [ 0.         -0.00462832 -0.01645686 -0.02659859 -0.03462832 -0.21681905
   INFO - 20:36:56:  -0.02318095]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End StructureScenario execution ***
   INFO - 20:36:56:     76%|███████▌  | 76/100 [00:50<00:15,  1.52 it/sec, obj=-2.49]
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568092516645224 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:01, 40.54 it/sec, obj=-2.49]
WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 29.62 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 29.11 it/sec, obj=-2.49]
   INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 28.96 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4937621031786015
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-8.32283729e-01 -1.67716271e-01 -2.22044605e-16 -1.82713189e-01]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 447.77 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4937621031786015
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7584961184568888 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1454.84 it/sec, obj=-2.49]
WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 48.27 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:01, 37.89 it/sec, obj=-2.49]
   INFO - 20:36:56:      8%|▊         | 4/50 [00:00<00:01, 34.34 it/sec, obj=-2.49]
WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:56:     10%|█         | 5/50 [00:00<00:01, 31.31 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493969495494807
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_1 = [ 2.22044605e-16 -4.64540667e-03 -1.64760825e-02 -2.66170392e-02
   INFO - 20:36:56:  -3.46454067e-02 -2.16699949e-01 -2.33000509e-02]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End StructureScenario execution ***
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 162.09 it/sec, obj=-2.49]
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 87.01 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 101.72 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493969495494807
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-8.32284060e-01 -1.67715940e-01 -2.22044605e-16 -1.82713189e-01]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 403.84 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493969495494807
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1353.87 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493969495494807
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_1 = [ 2.22044605e-16 -4.64540667e-03 -1.64760825e-02 -2.66170392e-02
   INFO - 20:36:56:  -3.46454067e-02 -2.16699949e-01 -2.33000509e-02]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:          | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
   INFO - 20:36:56:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End StructureScenario execution ***
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 1404.66 it/sec, obj=-2.49]
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:00, 146.10 it/sec, obj=-2.49]
   INFO - 20:36:56:      6%|▌         | 3/50 [00:00<00:00, 161.27 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: None
   INFO - 20:36:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.493969495494807
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-8.32284060e-01 -1.67715940e-01 -2.22044605e-16 -1.82713189e-01]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56:     77%|███████▋  | 77/100 [00:50<00:15,  1.52 it/sec, obj=-2.49]
   INFO - 20:36:56: *** Start PropulsionScenario execution ***
   INFO - 20:36:56: PropulsionScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:56:    with respect to x_3
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_3(x_3) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_3  |     0.1     | 0.1568189132791258 |      1      | float |
   INFO - 20:36:56:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:01, 40.40 it/sec, obj=-2.49]
WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:56:      4%|▍         | 2/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4941263155870406
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_3 = [-8.32321211e-01 -1.67678789e-01  4.66293670e-15 -1.82704283e-01]
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:56:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: *** End PropulsionScenario execution ***
   INFO - 20:36:56: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:56: AerodynamicsScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:56:    with respect to x_2
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_2(x_2) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 408.40 it/sec, obj=-2.49]
   INFO - 20:36:56: Optimization result:
   INFO - 20:36:56:    Optimizer info:
   INFO - 20:36:56:       Status: 8
   INFO - 20:36:56:       Message: Positive directional derivative for linesearch
   INFO - 20:36:56:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:56:    Solution:
   INFO - 20:36:56:       The solution is feasible.
   INFO - 20:36:56:       Objective: -2.4941263155870406
   INFO - 20:36:56:       Standardized constraints:
   INFO - 20:36:56:          g_2 = 0.0
   INFO - 20:36:56:       Design space:
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:56:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:56: *** End AerodynamicsScenario execution ***
   INFO - 20:36:56: *** Start StructureScenario execution ***
   INFO - 20:36:56: StructureScenario
   INFO - 20:36:56:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:56:    MDO formulation: MDF
   INFO - 20:36:56: Optimization problem:
   INFO - 20:36:56:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:56:    with respect to x_1
   INFO - 20:36:56:    under the inequality constraints
   INFO - 20:36:56:       g_1(x_1) <= 0
   INFO - 20:36:56:    over the design space:
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:56:       | x_1[1] |     0.75    | 0.7583770899559159 |     1.25    | float |
   INFO - 20:36:56:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:56: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:56: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:56:      2%|▏         | 1/50 [00:00<00:00, 79.67 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 39.93 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 34.55 it/sec, obj=-2.49]
   INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 32.44 it/sec, obj=-2.49]
WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0018314954719615695 is still above the tolerance 1e-06.
   INFO - 20:36:57:     10%|█         | 5/50 [00:00<00:01, 30.16 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: None
   INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4943327527823556
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
   INFO - 20:36:57:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End StructureScenario execution ***
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 220.76 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4943327527823556
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32321541e-01 -1.67678459e-01  4.66293670e-15 -1.82704283e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:57: AerodynamicsScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:57:    with respect to x_2
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_2(x_2) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1533.57 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4943327527823556
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_2 = 0.0
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: *** End AerodynamicsScenario execution ***
   INFO - 20:36:57: *** Start StructureScenario execution ***
   INFO - 20:36:57: StructureScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:57:    with respect to x_1
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_1(x_1) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1555.75 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 151.21 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:00, 166.73 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: None
   INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4943327527823556
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
   INFO - 20:36:57:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End StructureScenario execution ***
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 228.03 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4943327527823556
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32321541e-01 -1.67678459e-01  4.66293670e-15 -1.82704283e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57:     78%|███████▊  | 78/100 [00:50<00:14,  1.53 it/sec, obj=-2.49]
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568283845382428 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:01, 30.74 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 27.73 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 26.98 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4933632843938187
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32253627e-01 -1.67746373e-01  2.22044605e-16 -1.82713189e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:57: AerodynamicsScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:57:    with respect to x_2
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_2(x_2) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1521.88 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4933632843938187
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_2 = 4.415962928661088e-09
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: *** End AerodynamicsScenario execution ***
   INFO - 20:36:57: *** Start StructureScenario execution ***
   INFO - 20:36:57: StructureScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:57:    with respect to x_1
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_1(x_1) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1432.97 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 55.69 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 40.20 it/sec, obj=-2.49]
WARNING - 20:36:57: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 33.80 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4933632843938187
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_1 = [ 8.56800154e-05 -4.58758911e-03 -1.64324578e-02 -2.65820138e-02
   INFO - 20:36:57:  -3.46161491e-02 -2.16734965e-01 -2.32650348e-02]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End StructureScenario execution ***
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1632.66 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.4933632843938187
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32253627e-01 -1.67746373e-01  2.22044605e-16 -1.82713189e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57:     79%|███████▉  | 79/100 [00:51<00:13,  1.54 it/sec, obj=-2.49]
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568471207606362 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:01, 34.45 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:01, 30.13 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 31.89 it/sec, obj=-2.49]
   INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 30.14 it/sec, obj=-2.49]
   INFO - 20:36:57:     10%|█         | 5/50 [00:00<00:01, 29.15 it/sec, obj=-2.49]
   INFO - 20:36:57:     12%|█▏        | 6/50 [00:00<00:01, 28.65 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: None
   INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494223795853194
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32348154e-01 -1.67651846e-01  2.22044605e-16 -1.82703430e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:57: AerodynamicsScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:57:    with respect to x_2
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_2(x_2) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 404.19 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494223795853194
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_2 = 0.0
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: *** End AerodynamicsScenario execution ***
   INFO - 20:36:57: *** Start StructureScenario execution ***
   INFO - 20:36:57: StructureScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:57:    with respect to x_1
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_1(x_1) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_1[0] |     0.1     | 0.1000000000000009 |     0.4     | float |
   INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582586425692399 |     1.25    | float |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
   INFO - 20:36:57:      4%|▍         | 2/50 [00:00<00:00, 62.31 it/sec, obj=-2.49]
   INFO - 20:36:57:      6%|▌         | 3/50 [00:00<00:01, 45.79 it/sec, obj=-2.49]
   INFO - 20:36:57:      8%|▊         | 4/50 [00:00<00:01, 40.42 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: None
   INFO - 20:36:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494228813782903
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66277455e-03 -1.64956214e-02 -2.66357965e-02
   INFO - 20:36:57:  -3.46627745e-02 -2.16578770e-01 -2.34212300e-02]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End StructureScenario execution ***
   INFO - 20:36:57: *** Start PropulsionScenario execution ***
   INFO - 20:36:57: PropulsionScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:57:    with respect to x_3
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_3(x_3) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:57:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1512.01 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494228813782903
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_3 = [-8.32348162e-01 -1.67651838e-01  2.22044605e-16 -1.82703430e-01]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:57:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End PropulsionScenario execution ***
   INFO - 20:36:57: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:57: AerodynamicsScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:57:    with respect to x_2
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_2(x_2) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1639.68 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494228813782903
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_2 = 0.0
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:57:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:57: *** End AerodynamicsScenario execution ***
   INFO - 20:36:57: *** Start StructureScenario execution ***
   INFO - 20:36:57: StructureScenario
   INFO - 20:36:57:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:57:    MDO formulation: MDF
   INFO - 20:36:57: Optimization problem:
   INFO - 20:36:57:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:57:    with respect to x_1
   INFO - 20:36:57:    under the inequality constraints
   INFO - 20:36:57:       g_1(x_1) <= 0
   INFO - 20:36:57:    over the design space:
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:57:       | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
   INFO - 20:36:57:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:57:      2%|▏         | 1/50 [00:00<00:00, 1654.56 it/sec, obj=-2.49]
   INFO - 20:36:57: Optimization result:
   INFO - 20:36:57:    Optimizer info:
   INFO - 20:36:57:       Status: 8
   INFO - 20:36:57:       Message: Positive directional derivative for linesearch
   INFO - 20:36:57:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:57:    Solution:
   INFO - 20:36:57:       The solution is feasible.
   INFO - 20:36:57:       Objective: -2.494228813782903
   INFO - 20:36:57:       Standardized constraints:
   INFO - 20:36:57:          g_1 = [ 1.11022302e-15 -4.66277455e-03 -1.64956214e-02 -2.66357965e-02
   INFO - 20:36:57:  -3.46627745e-02 -2.16578770e-01 -2.34212300e-02]
   INFO - 20:36:57:       Design space:
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:57:          | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
   INFO - 20:36:57:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:57: *** End StructureScenario execution ***
   INFO - 20:36:58:     80%|████████  | 80/100 [00:51<00:12,  1.55 it/sec, obj=-2.49]
   INFO - 20:36:58: *** Start PropulsionScenario execution ***
   INFO - 20:36:58: PropulsionScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:58:    with respect to x_3
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_3(x_3) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:01, 40.86 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:01, 34.81 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 35.86 it/sec, obj=-2.49]
   INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 33.83 it/sec, obj=-2.49]
   INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 32.72 it/sec, obj=-2.49]
   INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 32.09 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: None
   INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4941228100445634
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_3 = [-8.32337742e-01 -1.67662258e-01  6.61393596e-05 -1.82713189e-01]
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: *** End PropulsionScenario execution ***
   INFO - 20:36:58: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:58: AerodynamicsScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:58:    with respect to x_2
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_2(x_2) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1594.79 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: 8
   INFO - 20:36:58:       Message: Positive directional derivative for linesearch
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4941228100445634
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_2 = -1.1395408888503766e-05
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58: *** End AerodynamicsScenario execution ***
   INFO - 20:36:58: *** Start StructureScenario execution ***
   INFO - 20:36:58: StructureScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:58:    with respect to x_1
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_1(x_1) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:58:       | x_1[1] |     0.75    | 0.7582557638654601 |     1.25    | float |
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1620.67 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 57.75 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 42.05 it/sec, obj=-2.49]
   INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 37.11 it/sec, obj=-2.49]
   INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 34.78 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: None
   INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4937177589575947
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_1 = [-2.22044605e-16 -4.65442514e-03 -1.64862283e-02 -2.66267792e-02
   INFO - 20:36:58:  -3.46544251e-02 -2.16667103e-01 -2.33328965e-02]
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:58:          | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: *** End StructureScenario execution ***
   INFO - 20:36:58: *** Start PropulsionScenario execution ***
   INFO - 20:36:58: PropulsionScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:58:    with respect to x_3
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_3(x_3) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 170.92 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 48.17 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 45.47 it/sec, obj=-2.49]
   INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 39.57 it/sec, obj=-2.49]
   INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 36.70 it/sec, obj=-2.49]
   INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 35.27 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: None
   INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4937177589575947
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_3 = [-8.32337095e-01 -1.67662905e-01  6.61393596e-05 -1.82713189e-01]
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: *** End PropulsionScenario execution ***
   INFO - 20:36:58: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:58: AerodynamicsScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:58:    with respect to x_2
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_2(x_2) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:58:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1640.96 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: 8
   INFO - 20:36:58:       Message: Positive directional derivative for linesearch
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4937177589575947
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_2 = -1.1395408888503766e-05
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:58:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:58: *** End AerodynamicsScenario execution ***
   INFO - 20:36:58: *** Start StructureScenario execution ***
   INFO - 20:36:58: StructureScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:58:    with respect to x_1
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_1(x_1) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:58:       | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
   INFO - 20:36:58:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 1695.35 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 154.61 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:00, 170.27 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: None
   INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4937177589575947
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_1 = [-2.22044605e-16 -4.65442514e-03 -1.64862283e-02 -2.66267792e-02
   INFO - 20:36:58:  -3.46544251e-02 -2.16667103e-01 -2.33328965e-02]
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:58:          | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
   INFO - 20:36:58:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: *** End StructureScenario execution ***
   INFO - 20:36:58: *** Start PropulsionScenario execution ***
   INFO - 20:36:58: PropulsionScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:58:    with respect to x_3
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_3(x_3) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:00, 314.96 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:00, 51.29 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:00, 47.16 it/sec, obj=-2.49]
   INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 40.32 it/sec, obj=-2.49]
   INFO - 20:36:58:     10%|█         | 5/50 [00:00<00:01, 36.98 it/sec, obj=-2.49]
   INFO - 20:36:58:     12%|█▏        | 6/50 [00:00<00:01, 35.36 it/sec, obj=-2.49]
   INFO - 20:36:58: Optimization result:
   INFO - 20:36:58:    Optimizer info:
   INFO - 20:36:58:       Status: None
   INFO - 20:36:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:58:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:58:    Solution:
   INFO - 20:36:58:       The solution is feasible.
   INFO - 20:36:58:       Objective: -2.4937177589575947
   INFO - 20:36:58:       Standardized constraints:
   INFO - 20:36:58:          g_3 = [-8.32337095e-01 -1.67662905e-01  6.61393596e-05 -1.82713189e-01]
   INFO - 20:36:58:       Design space:
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: *** End PropulsionScenario execution ***
   INFO - 20:36:58:     81%|████████  | 81/100 [00:52<00:12,  1.54 it/sec, obj=-2.49]
   INFO - 20:36:58: *** Start PropulsionScenario execution ***
   INFO - 20:36:58: PropulsionScenario
   INFO - 20:36:58:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:58:    MDO formulation: MDF
   INFO - 20:36:58: Optimization problem:
   INFO - 20:36:58:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:58:    with respect to x_3
   INFO - 20:36:58:    under the inequality constraints
   INFO - 20:36:58:       g_3(x_3) <= 0
   INFO - 20:36:58:    over the design space:
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:58:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:58: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:58:      2%|▏         | 1/50 [00:00<00:01, 35.54 it/sec, obj=-2.49]
   INFO - 20:36:58:      4%|▍         | 2/50 [00:00<00:01, 30.16 it/sec, obj=-2.49]
   INFO - 20:36:58:      6%|▌         | 3/50 [00:00<00:01, 31.80 it/sec, obj=-2.49]
   INFO - 20:36:58:      8%|▊         | 4/50 [00:00<00:01, 30.11 it/sec, obj=-2.49]
   INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 29.20 it/sec, obj=-2.49]
   INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 30.04 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4945692868944485
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_3 = [-8.32179132e-01 -1.67820868e-01  8.05617985e-05 -1.82715310e-01]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End PropulsionScenario execution ***
   INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:59: AerodynamicsScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:59:    with respect to x_2
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_2(x_2) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1637.76 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: 8
   INFO - 20:36:59:       Message: Positive directional derivative for linesearch
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4945692868944485
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_2 = 0.0
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: *** End AerodynamicsScenario execution ***
   INFO - 20:36:59: *** Start StructureScenario execution ***
   INFO - 20:36:59: StructureScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:59:    with respect to x_1
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_1(x_1) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7584881778643654 |     1.25    | float |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1580.97 it/sec, obj=-2.49]
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 55.04 it/sec, obj=-2.49]
   INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 40.36 it/sec, obj=-2.49]
   INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 36.12 it/sec, obj=-2.49]
   INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4948095424933574
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_1 = [ 0.         -0.00464923 -0.01648039 -0.02662117 -0.03464923 -0.21667326
   INFO - 20:36:59:  -0.02332674]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:59:          | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End StructureScenario execution ***
   INFO - 20:36:59: *** Start PropulsionScenario execution ***
   INFO - 20:36:59: PropulsionScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:59:    with respect to x_3
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_3(x_3) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 327.65 it/sec, obj=-2.49]
WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 44.84 it/sec, obj=-2.49]
   INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 43.18 it/sec, obj=-2.49]
   INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 38.25 it/sec, obj=-2.49]
   INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 35.91 it/sec, obj=-2.49]
   INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 36.40 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4948095424933574
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_3 = [-8.32179516e-01 -1.67820484e-01  8.05617985e-05 -1.82715310e-01]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End PropulsionScenario execution ***
   INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:59: AerodynamicsScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:59:    with respect to x_2
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_2(x_2) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1496.90 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: 8
   INFO - 20:36:59:       Message: Positive directional derivative for linesearch
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4948095424933574
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_2 = 0.0
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: *** End AerodynamicsScenario execution ***
   INFO - 20:36:59: *** Start StructureScenario execution ***
   INFO - 20:36:59: StructureScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:59:    with respect to x_1
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_1(x_1) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1410.32 it/sec, obj=-2.49]
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 182.08 it/sec, obj=-2.49]
   INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:00, 230.98 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4948095424933574
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_1 = [ 0.         -0.00464923 -0.01648039 -0.02662117 -0.03464923 -0.21667326
   INFO - 20:36:59:  -0.02332674]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:59:          | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
   INFO - 20:36:59:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End StructureScenario execution ***
   INFO - 20:36:59: *** Start PropulsionScenario execution ***
   INFO - 20:36:59: PropulsionScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:59:    with respect to x_3
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_3(x_3) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 479.35 it/sec, obj=-2.49]
WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 46.70 it/sec, obj=-2.49]
   INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 44.16 it/sec, obj=-2.49]
   INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 39.01 it/sec, obj=-2.49]
   INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 36.52 it/sec, obj=-2.49]
   INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 37.05 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4948095424933574
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_3 = [-8.32179516e-01 -1.67820484e-01  8.05617985e-05 -1.82715310e-01]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End PropulsionScenario execution ***
   INFO - 20:36:59:     82%|████████▏ | 82/100 [00:53<00:11,  1.54 it/sec, obj=-2.49]
   INFO - 20:36:59: *** Start PropulsionScenario execution ***
   INFO - 20:36:59: PropulsionScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_3)
   INFO - 20:36:59:    with respect to x_3
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_3(x_3) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:01, 37.86 it/sec, obj=-2.49]
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:01, 30.85 it/sec, obj=-2.49]
WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:59:      6%|▌         | 3/50 [00:00<00:01, 30.83 it/sec, obj=-2.49]
WARNING - 20:36:59: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:36:59:      8%|▊         | 4/50 [00:00<00:01, 28.42 it/sec, obj=-2.49]
   INFO - 20:36:59:     10%|█         | 5/50 [00:00<00:01, 28.04 it/sec, obj=-2.49]
   INFO - 20:36:59:     12%|█▏        | 6/50 [00:00<00:01, 29.06 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: None
   INFO - 20:36:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4943262256746395
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_3 = [-8.32221016e-01 -1.67778984e-01  6.61202896e-05 -1.82713189e-01]
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:36:59:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: *** End PropulsionScenario execution ***
   INFO - 20:36:59: *** Start AerodynamicsScenario execution ***
   INFO - 20:36:59: AerodynamicsScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_2)
   INFO - 20:36:59:    with respect to x_2
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_2(x_2) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:       +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1368.01 it/sec, obj=-2.49]
   INFO - 20:36:59: Optimization result:
   INFO - 20:36:59:    Optimizer info:
   INFO - 20:36:59:       Status: 8
   INFO - 20:36:59:       Message: Positive directional derivative for linesearch
   INFO - 20:36:59:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:36:59:    Solution:
   INFO - 20:36:59:       The solution is feasible.
   INFO - 20:36:59:       Objective: -2.4943262256746395
   INFO - 20:36:59:       Standardized constraints:
   INFO - 20:36:59:          g_2 = 7.209620114423387e-05
   INFO - 20:36:59:       Design space:
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:36:59:          +------+-------------+-------+-------------+-------+
   INFO - 20:36:59: *** End AerodynamicsScenario execution ***
   INFO - 20:36:59: *** Start StructureScenario execution ***
   INFO - 20:36:59: StructureScenario
   INFO - 20:36:59:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:36:59:    MDO formulation: MDF
   INFO - 20:36:59: Optimization problem:
   INFO - 20:36:59:    minimize 0.001*-y_4(x_1)
   INFO - 20:36:59:    with respect to x_1
   INFO - 20:36:59:    under the inequality constraints
   INFO - 20:36:59:       g_1(x_1) <= 0
   INFO - 20:36:59:    over the design space:
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:36:59:       | x_1[1] |     0.75    | 0.7583503899362324 |     1.25    | float |
   INFO - 20:36:59:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:36:59: Solving optimization problem with algorithm SLSQP:
   INFO - 20:36:59:      2%|▏         | 1/50 [00:00<00:00, 1328.57 it/sec, obj=-2.49]
   INFO - 20:36:59:      4%|▍         | 2/50 [00:00<00:00, 54.19 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 39.73 it/sec, obj=-2.5]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 34.90 it/sec, obj=-2.5]
   INFO - 20:37:00:     10%|█         | 5/50 [00:00<00:01, 32.62 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: None
   INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.495507341816
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_1 = [-4.06341627e-14 -4.58827840e-03 -1.64118132e-02 -2.65553407e-02
   INFO - 20:37:00:  -3.45882784e-02 -2.16907766e-01 -2.30922339e-02]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359728 |     1.25    | float |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End StructureScenario execution ***
   INFO - 20:37:00: *** Start PropulsionScenario execution ***
   INFO - 20:37:00: PropulsionScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:00:    with respect to x_3
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_3(x_3) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1385.63 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 58.04 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 52.17 it/sec, obj=-2.5]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 42.57 it/sec, obj=-2.5]
   INFO - 20:37:00:     10%|█         | 5/50 [00:00<00:01, 38.67 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.495507341816
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End PropulsionScenario execution ***
   INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:00: AerodynamicsScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:00:    with respect to x_2
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_2(x_2) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1370.24 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 157.54 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 206.51 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: None
   INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.495507341816
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_2 = 7.209620114423387e-05
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: *** End AerodynamicsScenario execution ***
   INFO - 20:37:00: *** Start StructureScenario execution ***
   INFO - 20:37:00: StructureScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:00:    with respect to x_1
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_1(x_1) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359728 |     1.25    | float |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1547.71 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 111.54 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4955073418161
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_1 = [ 0.         -0.00458828 -0.01641181 -0.02655534 -0.03458828 -0.21690777
   INFO - 20:37:00:  -0.02309223]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End StructureScenario execution ***
   INFO - 20:37:00: *** Start PropulsionScenario execution ***
   INFO - 20:37:00: PropulsionScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:00:    with respect to x_3
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_3(x_3) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1397.64 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 60.89 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 53.38 it/sec, obj=-2.5]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 43.89 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4955073418161
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End PropulsionScenario execution ***
   INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:00: AerodynamicsScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:00:    with respect to x_2
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_2(x_2) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1387.46 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4955073418161
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_2 = 7.209620114423387e-05
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: *** End AerodynamicsScenario execution ***
   INFO - 20:37:00: *** Start StructureScenario execution ***
   INFO - 20:37:00: StructureScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:00:    with respect to x_1
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_1(x_1) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1385.17 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 144.81 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 174.31 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: None
   INFO - 20:37:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4955073418161
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_1 = [ 0.         -0.00458828 -0.01641181 -0.02655534 -0.03458828 -0.21690777
   INFO - 20:37:00:  -0.02309223]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End StructureScenario execution ***
   INFO - 20:37:00: *** Start PropulsionScenario execution ***
   INFO - 20:37:00: PropulsionScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:00:    with respect to x_3
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_3(x_3) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 316.50 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 53.24 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:00, 49.25 it/sec, obj=-2.5]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 41.94 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4955073418161
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_3 = [-8.32222891e-01 -1.67777109e-01  6.61202896e-05 -1.82713189e-01]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End PropulsionScenario execution ***
   INFO - 20:37:00:     83%|████████▎ | 83/100 [00:54<00:11,  1.53 it/sec, obj=-2.5]
   INFO - 20:37:00: *** Start PropulsionScenario execution ***
   INFO - 20:37:00: PropulsionScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:00:    with respect to x_3
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_3(x_3) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:01, 35.78 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:01, 30.14 it/sec, obj=-2.5]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 31.69 it/sec, obj=-2.5]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 29.95 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.495355421100672
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_3 = [-8.32327024e-01 -1.67672976e-01  5.78271175e-06 -1.82704283e-01]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End PropulsionScenario execution ***
   INFO - 20:37:00: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:00: AerodynamicsScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:00:    with respect to x_2
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_2(x_2) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1412.22 it/sec, obj=-2.5]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.495355421100672
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_2 = 0.0
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:00:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:00: *** End AerodynamicsScenario execution ***
   INFO - 20:37:00: *** Start StructureScenario execution ***
   INFO - 20:37:00: StructureScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:00:    with respect to x_1
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_1(x_1) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:       | x_1[1] |     0.75    | 0.7576738393359166 |     1.25    | float |
   INFO - 20:37:00:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1279.92 it/sec, obj=-2.5]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 54.00 it/sec, obj=-2.49]
   INFO - 20:37:00:      6%|▌         | 3/50 [00:00<00:01, 39.85 it/sec, obj=-2.49]
   INFO - 20:37:00:      8%|▊         | 4/50 [00:00<00:01, 35.13 it/sec, obj=-2.49]
   INFO - 20:37:00: Optimization result:
   INFO - 20:37:00:    Optimizer info:
   INFO - 20:37:00:       Status: 8
   INFO - 20:37:00:       Message: Positive directional derivative for linesearch
   INFO - 20:37:00:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:00:    Solution:
   INFO - 20:37:00:       The solution is feasible.
   INFO - 20:37:00:       Objective: -2.4943346531362725
   INFO - 20:37:00:       Standardized constraints:
   INFO - 20:37:00:          g_1 = [ 1.48769885e-14 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
   INFO - 20:37:00:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
   INFO - 20:37:00:       Design space:
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:00:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:00:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: *** End StructureScenario execution ***
   INFO - 20:37:00: *** Start PropulsionScenario execution ***
   INFO - 20:37:00: PropulsionScenario
   INFO - 20:37:00:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:00:    MDO formulation: MDF
   INFO - 20:37:00: Optimization problem:
   INFO - 20:37:00:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:00:    with respect to x_3
   INFO - 20:37:00:    under the inequality constraints
   INFO - 20:37:00:       g_3(x_3) <= 0
   INFO - 20:37:00:    over the design space:
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:00:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:00: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:00:      2%|▏         | 1/50 [00:00<00:00, 1516.93 it/sec, obj=-2.49]
   INFO - 20:37:00:      4%|▍         | 2/50 [00:00<00:00, 67.07 it/sec, obj=-2.49]
   INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:00, 58.44 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 43.22 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 37.08 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: 8
   INFO - 20:37:01:       Message: Positive directional derivative for linesearch
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4943346531362725
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_3 = [-8.32325404e-01 -1.67674596e-01  5.78271175e-06 -1.82704283e-01]
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: *** End PropulsionScenario execution ***
   INFO - 20:37:01: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:01: AerodynamicsScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:01:    with respect to x_2
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_2(x_2) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 1545.43 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: 8
   INFO - 20:37:01:       Message: Positive directional derivative for linesearch
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4943346531362725
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_2 = 0.0
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01: *** End AerodynamicsScenario execution ***
   INFO - 20:37:01: *** Start StructureScenario execution ***
   INFO - 20:37:01: StructureScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:01:    with respect to x_1
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_1(x_1) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:01:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 1695.35 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: 8
   INFO - 20:37:01:       Message: Positive directional derivative for linesearch
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4943346531362725
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_1 = [ 1.48769885e-14 -4.66236301e-03 -1.64951584e-02 -2.66353521e-02
   INFO - 20:37:01:  -3.46623630e-02 -2.16581643e-01 -2.34183574e-02]
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:01:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: *** End StructureScenario execution ***
   INFO - 20:37:01:     84%|████████▍ | 84/100 [00:54<00:10,  1.53 it/sec, obj=-2.49]
   INFO - 20:37:01: *** Start PropulsionScenario execution ***
   INFO - 20:37:01: PropulsionScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:01:    with respect to x_3
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_3(x_3) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:01, 30.97 it/sec, obj=-2.49]
   INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 28.70 it/sec, obj=-2.49]
   INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 31.21 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 28.93 it/sec, obj=-2.49]
   INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 28.54 it/sec, obj=-2.49]
   INFO - 20:37:01:     12%|█▏        | 6/50 [00:00<00:01, 29.61 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: None
   INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4939630301325266
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_3 = [-8.32281061e-01 -1.67718939e-01  7.84275380e-05 -1.82714998e-01]
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: *** End PropulsionScenario execution ***
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:01: AerodynamicsScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:01:    with respect to x_2
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_2(x_2) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:01:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 305.46 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: 8
   INFO - 20:37:01:       Message: Positive directional derivative for linesearch
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4939630301325266
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_2 = -1.3533951546129686e-06
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:01:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:01: *** End AerodynamicsScenario execution ***
   INFO - 20:37:01: *** Start StructureScenario execution ***
   INFO - 20:37:01: StructureScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:01:    with respect to x_1
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_1(x_1) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:01:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:01:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 78.19 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 35.51 it/sec, obj=-2.49]
   INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 31.34 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 28.78 it/sec, obj=-2.49]
   INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 30.10 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: None
   INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4939630301325266
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_1 = [ 8.37617076e-05 -4.59223265e-03 -1.64372022e-02 -2.65864150e-02
   INFO - 20:37:01:  -3.46201532e-02 -2.16714397e-01 -2.32856034e-02]
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:01:          | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:01:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: *** End StructureScenario execution ***
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:01: *** Start PropulsionScenario execution ***
   INFO - 20:37:01: PropulsionScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:01:    with respect to x_3
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_3(x_3) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:00, 73.99 it/sec, obj=-2.49]
   INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 40.34 it/sec, obj=-2.49]
   INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 41.00 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 34.58 it/sec, obj=-2.49]
   INFO - 20:37:01:     10%|█         | 5/50 [00:00<00:01, 32.65 it/sec, obj=-2.49]
   INFO - 20:37:01:     12%|█▏        | 6/50 [00:00<00:01, 33.63 it/sec, obj=-2.49]
   INFO - 20:37:01: Optimization result:
   INFO - 20:37:01:    Optimizer info:
   INFO - 20:37:01:       Status: None
   INFO - 20:37:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:01:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:01:    Solution:
   INFO - 20:37:01:       The solution is feasible.
   INFO - 20:37:01:       Objective: -2.4939630301325266
   INFO - 20:37:01:       Standardized constraints:
   INFO - 20:37:01:          g_3 = [-8.32281061e-01 -1.67718939e-01  7.84275380e-05 -1.82714998e-01]
   INFO - 20:37:01:       Design space:
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:          | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: *** End PropulsionScenario execution ***
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:     85%|████████▌ | 85/100 [00:55<00:09,  1.53 it/sec, obj=-2.49]
   INFO - 20:37:01: *** Start PropulsionScenario execution ***
   INFO - 20:37:01: PropulsionScenario
   INFO - 20:37:01:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:01:    MDO formulation: MDF
   INFO - 20:37:01: Optimization problem:
   INFO - 20:37:01:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:01:    with respect to x_3
   INFO - 20:37:01:    under the inequality constraints
   INFO - 20:37:01:       g_3(x_3) <= 0
   INFO - 20:37:01:    over the design space:
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01:       | x_3  |     0.1     | 0.1568292914315845 |      1      | float |
   INFO - 20:37:01:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:01: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:01:      2%|▏         | 1/50 [00:00<00:01, 37.54 it/sec, obj=-2.49]
   INFO - 20:37:01:      4%|▍         | 2/50 [00:00<00:01, 30.86 it/sec, obj=-2.49]
WARNING - 20:37:01: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:01:      6%|▌         | 3/50 [00:00<00:01, 30.82 it/sec, obj=-2.49]
   INFO - 20:37:01:      8%|▊         | 4/50 [00:00<00:01, 29.61 it/sec, obj=-2.49]
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 28.08 it/sec, obj=-2.49]
   INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 28.84 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.494436258003289
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_3 = [-8.32240954e-01 -1.67759046e-01  7.77156117e-15 -1.82729680e-01]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End PropulsionScenario execution ***
   INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:02: AerodynamicsScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:02:    with respect to x_2
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_2(x_2) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 392.61 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: 8
   INFO - 20:37:02:       Message: Positive directional derivative for linesearch
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.494436258003289
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_2 = 0.0
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: *** End AerodynamicsScenario execution ***
   INFO - 20:37:02: *** Start StructureScenario execution ***
   INFO - 20:37:02: StructureScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:02:    with respect to x_1
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_1(x_1) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7582586425692197 |     1.25    | float |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 79.79 it/sec, obj=-2.49]
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:01, 39.63 it/sec, obj=-2.49]
   INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 33.94 it/sec, obj=-2.49]
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
   INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 29.31 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.49405297205472
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_1 = [ 0.         -0.00463086 -0.01645972 -0.02660133 -0.03463086 -0.21680137
   INFO - 20:37:02:  -0.02319863]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093599 |     1.25    | float |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End StructureScenario execution ***
   INFO - 20:37:02: *** Start PropulsionScenario execution ***
   INFO - 20:37:02: PropulsionScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:02:    with respect to x_3
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_3(x_3) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 73.55 it/sec, obj=-2.49]
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 48.58 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: 8
   INFO - 20:37:02:       Message: Positive directional derivative for linesearch
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.49405297205472
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_3 = [-8.32240343e-01 -1.67759657e-01  7.77156117e-15 -1.82729680e-01]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End PropulsionScenario execution ***
   INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:02: AerodynamicsScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:02:    with respect to x_2
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_2(x_2) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 405.56 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: 8
   INFO - 20:37:02:       Message: Positive directional derivative for linesearch
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.494052972054721
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_2 = 0.0
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: *** End AerodynamicsScenario execution ***
   INFO - 20:37:02: *** Start StructureScenario execution ***
   INFO - 20:37:02: StructureScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:02:    with respect to x_1
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_1(x_1) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7584784597093599 |     1.25    | float |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 79.61 it/sec, obj=-2.49]
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 76.50 it/sec, obj=-2.49]
   INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:00, 78.01 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.494052972054721
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_1 = [ 0.         -0.00463086 -0.01645972 -0.02660133 -0.03463086 -0.21680137
   INFO - 20:37:02:  -0.02319863]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End StructureScenario execution ***
   INFO - 20:37:02:     86%|████████▌ | 86/100 [00:56<00:09,  1.53 it/sec, obj=-2.49]
   INFO - 20:37:02: *** Start PropulsionScenario execution ***
   INFO - 20:37:02: PropulsionScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:02:    with respect to x_3
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_3(x_3) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:01, 38.16 it/sec, obj=-2.49]
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:01, 31.87 it/sec, obj=-2.49]
   INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 33.66 it/sec, obj=-2.49]
   INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 31.71 it/sec, obj=-2.49]
   INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
   INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 31.36 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.4942014805625545
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_3 = [-8.32255984e-01 -1.67744016e-01  5.59012044e-05 -1.82737925e-01]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End PropulsionScenario execution ***
   INFO - 20:37:02: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:02: AerodynamicsScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:02:    with respect to x_2
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_2(x_2) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1378.80 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: 8
   INFO - 20:37:02:       Message: Positive directional derivative for linesearch
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.4942014805625545
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_2 = 0.0
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:02:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:02: *** End AerodynamicsScenario execution ***
   INFO - 20:37:02: *** Start StructureScenario execution ***
   INFO - 20:37:02: StructureScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:02:    with respect to x_1
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_1(x_1) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:02:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1309.90 it/sec, obj=-2.49]
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 55.93 it/sec, obj=-2.49]
   INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:01, 41.40 it/sec, obj=-2.49]
WARNING - 20:37:02: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 34.63 it/sec, obj=-2.49]
   INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 33.08 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.4942014805625545
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_1 = [ 3.66893347e-05 -4.59883156e-03 -1.64328578e-02 -2.65784787e-02
   INFO - 20:37:02:  -3.46110613e-02 -2.16867076e-01 -2.31329236e-02]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:02:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:02:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End StructureScenario execution ***
   INFO - 20:37:02: *** Start PropulsionScenario execution ***
   INFO - 20:37:02: PropulsionScenario
   INFO - 20:37:02:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:02:    MDO formulation: MDF
   INFO - 20:37:02: Optimization problem:
   INFO - 20:37:02:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:02:    with respect to x_3
   INFO - 20:37:02:    under the inequality constraints
   INFO - 20:37:02:       g_3(x_3) <= 0
   INFO - 20:37:02:    over the design space:
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:02:      2%|▏         | 1/50 [00:00<00:00, 1548.86 it/sec, obj=-2.49]
   INFO - 20:37:02:      4%|▍         | 2/50 [00:00<00:00, 56.24 it/sec, obj=-2.49]
   INFO - 20:37:02:      6%|▌         | 3/50 [00:00<00:00, 51.37 it/sec, obj=-2.49]
   INFO - 20:37:02:      8%|▊         | 4/50 [00:00<00:01, 43.00 it/sec, obj=-2.49]
   INFO - 20:37:02:     10%|█         | 5/50 [00:00<00:01, 39.03 it/sec, obj=-2.49]
   INFO - 20:37:02:     12%|█▏        | 6/50 [00:00<00:01, 39.18 it/sec, obj=-2.49]
   INFO - 20:37:02: Optimization result:
   INFO - 20:37:02:    Optimizer info:
   INFO - 20:37:02:       Status: None
   INFO - 20:37:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:02:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:02:    Solution:
   INFO - 20:37:02:       The solution is feasible.
   INFO - 20:37:02:       Objective: -2.4942014805625545
   INFO - 20:37:02:       Standardized constraints:
   INFO - 20:37:02:          g_3 = [-8.32255984e-01 -1.67744016e-01  5.59012044e-05 -1.82737925e-01]
   INFO - 20:37:02:       Design space:
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02:          | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:02:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:02: *** End PropulsionScenario execution ***
   INFO - 20:37:02:     87%|████████▋ | 87/100 [00:56<00:08,  1.53 it/sec, obj=-2.49]
   INFO - 20:37:03: *** Start PropulsionScenario execution ***
   INFO - 20:37:03: PropulsionScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:03:    with respect to x_3
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_3(x_3) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_3  |     0.1     | 0.1568013787644285 |      1      | float |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 37.05 it/sec, obj=-2.49]
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 30.43 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4938642914359126
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_3 = [-8.32223882e-01 -1.67776118e-01  6.88338275e-15 -1.82727057e-01]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End PropulsionScenario execution ***
   INFO - 20:37:03: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:03: AerodynamicsScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:03:    with respect to x_2
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_2(x_2) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1264.11 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4938642914359126
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_2 = -1.5039717027320876e-08
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03: *** End AerodynamicsScenario execution ***
   INFO - 20:37:03: *** Start StructureScenario execution ***
   INFO - 20:37:03: StructureScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:03:    with respect to x_1
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_1(x_1) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:03:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1370.69 it/sec, obj=-2.49]
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:00, 60.41 it/sec, obj=-2.49]
   INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 44.87 it/sec, obj=-2.49]
   INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 38.99 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: None
   INFO - 20:37:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4938642914359126
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_1 = [ 1.25793460e-06 -4.62979367e-03 -1.64588324e-02 -2.66005797e-02
   INFO - 20:37:03:  -3.46302130e-02 -2.16803433e-01 -2.31965673e-02]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:03:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End StructureScenario execution ***
   INFO - 20:37:03: *** Start PropulsionScenario execution ***
   INFO - 20:37:03: PropulsionScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:03:    with respect to x_3
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_3(x_3) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1384.72 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4938642914359126
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_3 = [-8.32223882e-01 -1.67776118e-01  6.88338275e-15 -1.82727057e-01]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End PropulsionScenario execution ***
   INFO - 20:37:03:     88%|████████▊ | 88/100 [00:57<00:07,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:03: *** Start PropulsionScenario execution ***
   INFO - 20:37:03: PropulsionScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:03:    with respect to x_3
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_3(x_3) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 35.83 it/sec, obj=-2.49]
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 29.23 it/sec, obj=-2.49]
   INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 31.08 it/sec, obj=-2.49]
   INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 29.76 it/sec, obj=-2.49]
   INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 29.14 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4942073539899536
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_3 = [-8.32267933e-01 -1.67732067e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End PropulsionScenario execution ***
   INFO - 20:37:03: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:03: AerodynamicsScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:03:    with respect to x_2
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_2(x_2) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:03:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1400.44 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4942073539899536
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_2 = 0.0
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:03:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:03: *** End AerodynamicsScenario execution ***
   INFO - 20:37:03: *** Start StructureScenario execution ***
   INFO - 20:37:03: StructureScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:03:    with respect to x_1
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_1(x_1) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:03:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:03:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1366.67 it/sec, obj=-2.49]
WARNING - 20:37:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 46.78 it/sec, obj=-2.49]
   INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 37.83 it/sec, obj=-2.49]
   INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 34.71 it/sec, obj=-2.49]
WARNING - 20:37:03: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 33.62 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: None
   INFO - 20:37:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4942073539899536
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_1 = [ 3.66893347e-05 -4.59883156e-03 -1.64328578e-02 -2.65784787e-02
   INFO - 20:37:03:  -3.46110613e-02 -2.16867076e-01 -2.31329236e-02]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:03:          | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:03:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End StructureScenario execution ***
   INFO - 20:37:03: *** Start PropulsionScenario execution ***
   INFO - 20:37:03: PropulsionScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:03:    with respect to x_3
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_3(x_3) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:00, 1569.72 it/sec, obj=-2.49]
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:00, 55.98 it/sec, obj=-2.49]
   INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:00, 50.80 it/sec, obj=-2.49]
   INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 42.57 it/sec, obj=-2.49]
   INFO - 20:37:03:     10%|█         | 5/50 [00:00<00:01, 38.42 it/sec, obj=-2.49]
   INFO - 20:37:03: Optimization result:
   INFO - 20:37:03:    Optimizer info:
   INFO - 20:37:03:       Status: 8
   INFO - 20:37:03:       Message: Positive directional derivative for linesearch
   INFO - 20:37:03:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:03:    Solution:
   INFO - 20:37:03:       The solution is feasible.
   INFO - 20:37:03:       Objective: -2.4942073539899536
   INFO - 20:37:03:       Standardized constraints:
   INFO - 20:37:03:          g_3 = [-8.32267933e-01 -1.67732067e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:03:       Design space:
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: *** End PropulsionScenario execution ***
   INFO - 20:37:03:     89%|████████▉ | 89/100 [00:57<00:07,  1.55 it/sec, obj=-2.49]
   INFO - 20:37:03: *** Start PropulsionScenario execution ***
   INFO - 20:37:03: PropulsionScenario
   INFO - 20:37:03:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:03:    MDO formulation: MDF
   INFO - 20:37:03: Optimization problem:
   INFO - 20:37:03:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:03:    with respect to x_3
   INFO - 20:37:03:    under the inequality constraints
   INFO - 20:37:03:       g_3(x_3) <= 0
   INFO - 20:37:03:    over the design space:
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:03:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:03: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:03:      2%|▏         | 1/50 [00:00<00:01, 37.76 it/sec, obj=-2.49]
   INFO - 20:37:03:      4%|▍         | 2/50 [00:00<00:01, 31.01 it/sec, obj=-2.49]
   INFO - 20:37:03:      6%|▌         | 3/50 [00:00<00:01, 32.85 it/sec, obj=-2.49]
   INFO - 20:37:03:      8%|▊         | 4/50 [00:00<00:01, 31.24 it/sec, obj=-2.49]
   INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 30.08 it/sec, obj=-2.49]
   INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 31.05 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: None
   INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940780216374816
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_3 = [-8.32239823e-01 -1.67760177e-01  2.10791593e-05 -1.82730162e-01]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End PropulsionScenario execution ***
   INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:04: AerodynamicsScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:04:    with respect to x_2
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_2(x_2) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1570.31 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940780216374816
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_2 = -4.022465793784846e-07
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: *** End AerodynamicsScenario execution ***
   INFO - 20:37:04: *** Start StructureScenario execution ***
   INFO - 20:37:04: StructureScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:04:    with respect to x_1
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_1(x_1) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584784597093598 |     1.25    | float |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1678.39 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 62.75 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 44.65 it/sec, obj=-2.49]
   INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 39.55 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: None
   INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902524
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_1 = [-2.22044605e-16 -4.63261260e-03 -1.64616892e-02 -2.66032216e-02
   INFO - 20:37:04:  -3.46326126e-02 -2.16790206e-01 -2.32097936e-02]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512429 |     1.25    | float |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End StructureScenario execution ***
   INFO - 20:37:04: *** Start PropulsionScenario execution ***
   INFO - 20:37:04: PropulsionScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:04:    with respect to x_3
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_3(x_3) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 217.65 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 52.80 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 50.51 it/sec, obj=-2.49]
   INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 42.53 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902524
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_3 = [-8.32239840e-01 -1.67760160e-01  2.10791593e-05 -1.82730162e-01]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End PropulsionScenario execution ***
   INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:04: AerodynamicsScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:04:    with respect to x_2
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_2(x_2) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1589.35 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902524
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_2 = -4.022465793784846e-07
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: *** End AerodynamicsScenario execution ***
   INFO - 20:37:04: *** Start StructureScenario execution ***
   INFO - 20:37:04: StructureScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:04:    with respect to x_1
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_1(x_1) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512429 |     1.25    | float |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1573.85 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 149.99 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 110.81 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: None
   INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902533
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_1 = [ 0.         -0.00463261 -0.01646169 -0.02660322 -0.03463261 -0.21679021
   INFO - 20:37:04:  -0.02320979]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End StructureScenario execution ***
   INFO - 20:37:04: *** Start PropulsionScenario execution ***
   INFO - 20:37:04: PropulsionScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:04:    with respect to x_3
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_3(x_3) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 573.78 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 59.61 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:00, 52.64 it/sec, obj=-2.49]
   INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 43.65 it/sec, obj=-2.49]
   INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 40.29 it/sec, obj=-2.49]
   INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 37.95 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: None
   INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902533
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_3 = [-8.32239840e-01 -1.67760160e-01  2.10791593e-05 -1.82730162e-01]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End PropulsionScenario execution ***
   INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:04: AerodynamicsScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:04:    with respect to x_2
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_2(x_2) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1624.44 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902533
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_2 = -4.022465793784846e-07
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: *** End AerodynamicsScenario execution ***
   INFO - 20:37:04: *** Start StructureScenario execution ***
   INFO - 20:37:04: StructureScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:04:    with respect to x_1
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_1(x_1) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1677.05 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.4940886015902533
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_1 = [ 0.         -0.00463261 -0.01646169 -0.02660322 -0.03463261 -0.21679021
   INFO - 20:37:04:  -0.02320979]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End StructureScenario execution ***
   INFO - 20:37:04:     90%|█████████ | 90/100 [00:58<00:06,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:04: *** Start PropulsionScenario execution ***
   INFO - 20:37:04: PropulsionScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:04:    with respect to x_3
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_3(x_3) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:01, 36.39 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:01, 30.62 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 32.69 it/sec, obj=-2.49]
WARNING - 20:37:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 29.94 it/sec, obj=-2.49]
WARNING - 20:37:04: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:04:     10%|█         | 5/50 [00:00<00:01, 28.31 it/sec, obj=-2.49]
   INFO - 20:37:04:     12%|█▏        | 6/50 [00:00<00:01, 28.11 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: None
   INFO - 20:37:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.494217937234246
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_3 = [-8.32267949e-01 -1.67732051e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End PropulsionScenario execution ***
   INFO - 20:37:04: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:04: AerodynamicsScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:04:    with respect to x_2
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_2(x_2) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1487.34 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.494217937234246
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_2 = 0.0
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:04:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:04: *** End AerodynamicsScenario execution ***
   INFO - 20:37:04: *** Start StructureScenario execution ***
   INFO - 20:37:04: StructureScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:04:    with respect to x_1
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_1(x_1) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:04:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1622.55 it/sec, obj=-2.49]
   INFO - 20:37:04:      4%|▍         | 2/50 [00:00<00:00, 57.13 it/sec, obj=-2.49]
   INFO - 20:37:04:      6%|▌         | 3/50 [00:00<00:01, 41.70 it/sec, obj=-2.49]
   INFO - 20:37:04:      8%|▊         | 4/50 [00:00<00:01, 36.66 it/sec, obj=-2.49]
   INFO - 20:37:04: Optimization result:
   INFO - 20:37:04:    Optimizer info:
   INFO - 20:37:04:       Status: 8
   INFO - 20:37:04:       Message: Positive directional derivative for linesearch
   INFO - 20:37:04:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:04:    Solution:
   INFO - 20:37:04:       The solution is feasible.
   INFO - 20:37:04:       Objective: -2.494217937234246
   INFO - 20:37:04:       Standardized constraints:
   INFO - 20:37:04:          g_1 = [ 4.10870178e-05 -4.59586525e-03 -1.64306202e-02 -2.65766823e-02
   INFO - 20:37:04:  -3.46095609e-02 -2.16868872e-01 -2.31311282e-02]
   INFO - 20:37:04:       Design space:
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:04:          | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:04:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: *** End StructureScenario execution ***
   INFO - 20:37:04: *** Start PropulsionScenario execution ***
   INFO - 20:37:04: PropulsionScenario
   INFO - 20:37:04:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:04:    MDO formulation: MDF
   INFO - 20:37:04: Optimization problem:
   INFO - 20:37:04:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:04:    with respect to x_3
   INFO - 20:37:04:    under the inequality constraints
   INFO - 20:37:04:       g_3(x_3) <= 0
   INFO - 20:37:04:    over the design space:
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:04:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:04: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:04:      2%|▏         | 1/50 [00:00<00:00, 1621.93 it/sec, obj=-2.49]
   INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:00, 58.82 it/sec, obj=-2.49]
   INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:00, 52.48 it/sec, obj=-2.49]
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.00013449864933217252 is still above the tolerance 1e-06.
   INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 40.42 it/sec, obj=-2.49]
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 35.25 it/sec, obj=-2.49]
   INFO - 20:37:05:     12%|█▏        | 6/50 [00:00<00:01, 33.61 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: None
   INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494217937234246
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_3 = [-8.32267949e-01 -1.67732051e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End PropulsionScenario execution ***
   INFO - 20:37:05:     91%|█████████ | 91/100 [00:58<00:05,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:05: *** Start PropulsionScenario execution ***
   INFO - 20:37:05: PropulsionScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:05:    with respect to x_3
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_3(x_3) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:01, 31.12 it/sec, obj=-2.49]
   INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 28.84 it/sec, obj=-2.49]
   INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 31.30 it/sec, obj=-2.49]
   INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 30.01 it/sec, obj=-2.49]
   INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 29.25 it/sec, obj=-2.49]
   INFO - 20:37:05:     12%|█▏        | 6/50 [00:00<00:01, 30.29 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: None
   INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.4941118664118234
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_3 = [-8.32236531e-01 -1.67763469e-01  1.81366711e-05 -1.82729720e-01]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End PropulsionScenario execution ***
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:05: AerodynamicsScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:05:    with respect to x_2
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_2(x_2) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 303.58 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: 8
   INFO - 20:37:05:       Message: Positive directional derivative for linesearch
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.4941118664118234
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_2 = 1.0407780935084432e-05
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05: *** End AerodynamicsScenario execution ***
   INFO - 20:37:05: *** Start StructureScenario execution ***
   INFO - 20:37:05: StructureScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:05:    with respect to x_1
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_1(x_1) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:05:       | x_1[1] |     0.75    | 0.7584723889512426 |     1.25    | float |
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 78.63 it/sec, obj=-2.49]
   INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 39.23 it/sec, obj=-2.49]
   INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 34.11 it/sec, obj=-2.49]
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 30.45 it/sec, obj=-2.49]
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:05:     10%|█         | 5/50 [00:00<00:01, 30.38 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: None
   INFO - 20:37:05:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494278414631292
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_1 = [ 1.59872116e-14 -4.62264136e-03 -1.64504715e-02 -2.65924527e-02
   INFO - 20:37:05:  -3.46226414e-02 -2.16831233e-01 -2.31687671e-02]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:05:          | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End StructureScenario execution ***
   INFO - 20:37:05: *** Start PropulsionScenario execution ***
   INFO - 20:37:05: PropulsionScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:05:    with respect to x_3
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_3(x_3) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 55.96 it/sec, obj=-2.49]
   INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 38.41 it/sec, obj=-2.49]
   INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 40.76 it/sec, obj=-2.49]
   INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 37.12 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: 8
   INFO - 20:37:05:       Message: Positive directional derivative for linesearch
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494278414631291
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_3 = [-8.32236797e-01 -1.67763203e-01  1.81366711e-05 -1.82729720e-01]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End PropulsionScenario execution ***
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:05: AerodynamicsScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:05:    with respect to x_2
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_2(x_2) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:05:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 300.86 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: 8
   INFO - 20:37:05:       Message: Positive directional derivative for linesearch
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494278414631291
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_2 = 1.0407780935084432e-05
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:05:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:05: *** End AerodynamicsScenario execution ***
   INFO - 20:37:05: *** Start StructureScenario execution ***
   INFO - 20:37:05: StructureScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:05:    with respect to x_1
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_1(x_1) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:05:       | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
   INFO - 20:37:05:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 79.00 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: 8
   INFO - 20:37:05:       Message: Positive directional derivative for linesearch
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494278414631292
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_1 = [ 1.59872116e-14 -4.62264136e-03 -1.64504715e-02 -2.65924527e-02
   INFO - 20:37:05:  -3.46226414e-02 -2.16831233e-01 -2.31687671e-02]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:05:          | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
   INFO - 20:37:05:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End StructureScenario execution ***
   INFO - 20:37:05: *** Start PropulsionScenario execution ***
   INFO - 20:37:05: PropulsionScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:05:    with respect to x_3
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_3(x_3) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05:      2%|▏         | 1/50 [00:00<00:00, 80.41 it/sec, obj=-2.49]
   INFO - 20:37:05:      4%|▍         | 2/50 [00:00<00:01, 43.22 it/sec, obj=-2.49]
   INFO - 20:37:05:      6%|▌         | 3/50 [00:00<00:01, 43.98 it/sec, obj=-2.49]
   INFO - 20:37:05:      8%|▊         | 4/50 [00:00<00:01, 38.84 it/sec, obj=-2.49]
   INFO - 20:37:05: Optimization result:
   INFO - 20:37:05:    Optimizer info:
   INFO - 20:37:05:       Status: 8
   INFO - 20:37:05:       Message: Positive directional derivative for linesearch
   INFO - 20:37:05:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:05:    Solution:
   INFO - 20:37:05:       The solution is feasible.
   INFO - 20:37:05:       Objective: -2.494278414631291
   INFO - 20:37:05:       Standardized constraints:
   INFO - 20:37:05:          g_3 = [-8.32236797e-01 -1.67763203e-01  1.81366711e-05 -1.82729720e-01]
   INFO - 20:37:05:       Design space:
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: *** End PropulsionScenario execution ***
WARNING - 20:37:05: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:05:     92%|█████████▏| 92/100 [00:59<00:05,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:05: *** Start PropulsionScenario execution ***
   INFO - 20:37:05: PropulsionScenario
   INFO - 20:37:05:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:05:    MDO formulation: MDF
   INFO - 20:37:05: Optimization problem:
   INFO - 20:37:05:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:05:    with respect to x_3
   INFO - 20:37:05:    under the inequality constraints
   INFO - 20:37:05:       g_3(x_3) <= 0
   INFO - 20:37:05:    over the design space:
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:05:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:05: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:01, 38.44 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 32.01 it/sec, obj=-2.49]
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 33.76 it/sec, obj=-2.49]
   INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 31.96 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: 8
   INFO - 20:37:06:       Message: Positive directional derivative for linesearch
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.4943845249582535
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_3 = [-8.32268215e-01 -1.67731785e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: *** End PropulsionScenario execution ***
   INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:06: AerodynamicsScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:06:    with respect to x_2
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_2(x_2) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1520.78 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: 8
   INFO - 20:37:06:       Message: Positive directional derivative for linesearch
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.4943845249582535
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_2 = 0.0
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: *** End AerodynamicsScenario execution ***
   INFO - 20:37:06: *** Start StructureScenario execution ***
   INFO - 20:37:06: StructureScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:06:    with respect to x_1
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_1(x_1) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:06:       | x_1[1] |     0.75    | 0.7583768517176801 |     1.25    | float |
   INFO - 20:37:06:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1492.10 it/sec, obj=-2.49]
WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 48.21 it/sec, obj=-2.49]
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 37.65 it/sec, obj=-2.49]
   INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 33.39 it/sec, obj=-2.49]
   INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 31.84 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: None
   INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.494119078624931
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_1 = [ 0.         -0.00462358 -0.01645153 -0.02659346 -0.03462358 -0.2168521
   INFO - 20:37:06:  -0.0231479 ]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:37:06:          | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06: *** End StructureScenario execution ***
   INFO - 20:37:06: *** Start PropulsionScenario execution ***
   INFO - 20:37:06: PropulsionScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:06:    with respect to x_3
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_3(x_3) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 209.32 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 50.86 it/sec, obj=-2.49]
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 46.58 it/sec, obj=-2.49]
   INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 39.77 it/sec, obj=-2.49]
   INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 36.58 it/sec, obj=-2.49]
   INFO - 20:37:06:     12%|█▏        | 6/50 [00:00<00:01, 35.05 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: None
   INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.494119078624931
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_3 = [-8.32267792e-01 -1.67732208e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: *** End PropulsionScenario execution ***
   INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:06: AerodynamicsScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:06:    with respect to x_2
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_2(x_2) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1589.96 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: 8
   INFO - 20:37:06:       Message: Positive directional derivative for linesearch
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.494119078624931
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_2 = 0.0
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: *** End AerodynamicsScenario execution ***
   INFO - 20:37:06: *** Start StructureScenario execution ***
   INFO - 20:37:06: StructureScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:06:    with respect to x_1
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_1(x_1) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:37:06:       | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 1509.83 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 165.68 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: 8
   INFO - 20:37:06:       Message: Positive directional derivative for linesearch
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.494119078624931
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_1 = [ 0.         -0.00462358 -0.01645153 -0.02659346 -0.03462358 -0.2168521
   INFO - 20:37:06:  -0.0231479 ]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:          | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:          | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:37:06:          | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
   INFO - 20:37:06:          +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06: *** End StructureScenario execution ***
   INFO - 20:37:06: *** Start PropulsionScenario execution ***
   INFO - 20:37:06: PropulsionScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:06:    with respect to x_3
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_3(x_3) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 218.65 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 50.38 it/sec, obj=-2.49]
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 45.90 it/sec, obj=-2.49]
   INFO - 20:37:06:      8%|▊         | 4/50 [00:00<00:01, 39.23 it/sec, obj=-2.49]
   INFO - 20:37:06:     10%|█         | 5/50 [00:00<00:01, 36.08 it/sec, obj=-2.49]
   INFO - 20:37:06:     12%|█▏        | 6/50 [00:00<00:01, 34.53 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: None
   INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.494119078624931
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_3 = [-8.32267792e-01 -1.67732208e-01  7.37877873e-05 -1.82737925e-01]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: *** End PropulsionScenario execution ***
   INFO - 20:37:06:     93%|█████████▎| 93/100 [01:00<00:04,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:06: *** Start PropulsionScenario execution ***
   INFO - 20:37:06: PropulsionScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:06:    with respect to x_3
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_3(x_3) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:       | x_3  |     0.1     | 0.1568041832485214 |      1      | float |
   INFO - 20:37:06:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:01, 35.94 it/sec, obj=-2.49]
WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 28.36 it/sec, obj=-2.49]
WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:01, 26.43 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: 8
   INFO - 20:37:06:       Message: Positive directional derivative for linesearch
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.4934631017750353
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_3 = [-8.32221226e-01 -1.67778774e-01  5.99520433e-15 -1.82729680e-01]
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:06:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:06: *** End PropulsionScenario execution ***
   INFO - 20:37:06: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:06: AerodynamicsScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:06:    with respect to x_2
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_2(x_2) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 402.25 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:00, 117.66 it/sec, obj=-2.49]
   INFO - 20:37:06:      6%|▌         | 3/50 [00:00<00:00, 143.55 it/sec, obj=-2.49]
   INFO - 20:37:06: Optimization result:
   INFO - 20:37:06:    Optimizer info:
   INFO - 20:37:06:       Status: None
   INFO - 20:37:06:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:06:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:06:    Solution:
   INFO - 20:37:06:       The solution is feasible.
   INFO - 20:37:06:       Objective: -2.493463101775036
   INFO - 20:37:06:       Standardized constraints:
   INFO - 20:37:06:          g_2 = 4.439041578763181e-09
   INFO - 20:37:06:       Design space:
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:06:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:06: *** End AerodynamicsScenario execution ***
   INFO - 20:37:06: *** Start StructureScenario execution ***
   INFO - 20:37:06: StructureScenario
   INFO - 20:37:06:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:06:    MDO formulation: MDF
   INFO - 20:37:06: Optimization problem:
   INFO - 20:37:06:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:06:    with respect to x_1
   INFO - 20:37:06:    under the inequality constraints
   INFO - 20:37:06:       g_1(x_1) <= 0
   INFO - 20:37:06:    over the design space:
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:       | Name   | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
   INFO - 20:37:06:       | x_1[1] |     0.75    | 0.758529102349394 |     1.25    | float |
   INFO - 20:37:06:       +--------+-------------+-------------------+-------------+-------+
   INFO - 20:37:06: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:06: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:06:      2%|▏         | 1/50 [00:00<00:00, 55.78 it/sec, obj=-2.49]
   INFO - 20:37:06:      4%|▍         | 2/50 [00:00<00:01, 35.63 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 30.44 it/sec, obj=-2.49]
   INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.63 it/sec, obj=-2.49]
   INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 29.12 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: None
   INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.493551409407941
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_1 = [ 2.22044605e-16 -4.63085519e-03 -1.64597121e-02 -2.66013236e-02
   INFO - 20:37:07:  -3.46308552e-02 -2.16801384e-01 -2.31986164e-02]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End StructureScenario execution ***
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 314.77 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.493551409407941
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-8.32221367e-01 -1.67778633e-01  5.99520433e-15 -1.82729680e-01]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:07: AerodynamicsScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:07:    with respect to x_2
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_2(x_2) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1498.50 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.493551409407941
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_2 = 4.439041578763181e-09
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: *** End AerodynamicsScenario execution ***
   INFO - 20:37:07: *** Start StructureScenario execution ***
   INFO - 20:37:07: StructureScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:07:    with respect to x_1
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_1(x_1) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1541.46 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 185.67 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 78.28 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: None
   INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.493551409407941
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_1 = [ 2.22044605e-16 -4.63085519e-03 -1.64597121e-02 -2.66013236e-02
   INFO - 20:37:07:  -3.46308552e-02 -2.16801384e-01 -2.31986164e-02]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End StructureScenario execution ***
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 164.84 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.493551409407941
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-8.32221367e-01 -1.67778633e-01  5.99520433e-15 -1.82729680e-01]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07:     94%|█████████▍| 94/100 [01:00<00:03,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568187860502515 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:01, 37.48 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 30.73 it/sec, obj=-2.49]
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 32.19 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.46 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 27.87 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.4943575928170243
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-0.83225417 -0.16774583  0.         -0.18273064]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620649 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:07: AerodynamicsScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:07:    with respect to x_2
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_2(x_2) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 273.65 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.4943575928170243
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_2 = 0.0
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: *** End AerodynamicsScenario execution ***
   INFO - 20:37:07: *** Start StructureScenario execution ***
   INFO - 20:37:07: StructureScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:07:    with respect to x_1
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_1(x_1) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584784170949395 |     1.25    | float |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 77.63 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 38.88 it/sec, obj=-2.49]
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 34.31 it/sec, obj=-2.49]
   INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 32.17 it/sec, obj=-2.49]
   INFO - 20:37:07:     10%|█         | 5/50 [00:00<00:01, 33.31 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: None
   INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.4944584245279717
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_1 = [ 3.79696274e-14 -4.63917068e-03 -1.64690670e-02 -2.66103043e-02
   INFO - 20:37:07:  -3.46391707e-02 -2.16743433e-01 -2.32565674e-02]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End StructureScenario execution ***
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620649 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1496.36 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 138.35 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494458424527973
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-8.32254326e-01 -1.67745674e-01  1.33226763e-15 -1.82730641e-01]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:07: AerodynamicsScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:07:    with respect to x_2
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_2(x_2) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1336.62 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494458424527973
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_2 = 0.0
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: *** End AerodynamicsScenario execution ***
   INFO - 20:37:07: *** Start StructureScenario execution ***
   INFO - 20:37:07: StructureScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:07:    with respect to x_1
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_1(x_1) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:37:07:       | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
   INFO - 20:37:07:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1395.31 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 105.89 it/sec, obj=-2.49]
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 111.46 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: None
   INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494458424527973
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_1 = [ 3.79696274e-14 -4.63917068e-03 -1.64690670e-02 -2.66103043e-02
   INFO - 20:37:07:  -3.46391707e-02 -2.16743433e-01 -2.32565674e-02]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:37:07:          | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
   INFO - 20:37:07:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End StructureScenario execution ***
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 159.78 it/sec, obj=-2.49]
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:00, 82.63 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:00, 70.55 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: None
   INFO - 20:37:07:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494458424527973
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-8.32254326e-01 -1.67745674e-01  1.33226763e-15 -1.82730641e-01]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:07: AerodynamicsScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:07:    with respect to x_2
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_2(x_2) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 300.97 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494458424527973
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_2 = 0.0
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: *** End AerodynamicsScenario execution ***
   INFO - 20:37:07:     95%|█████████▌| 95/100 [01:01<00:03,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:07: *** Start PropulsionScenario execution ***
   INFO - 20:37:07: PropulsionScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:07:    with respect to x_3
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_3(x_3) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:07:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:01, 36.78 it/sec, obj=-2.49]
WARNING - 20:37:07: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:07:      4%|▍         | 2/50 [00:00<00:01, 28.26 it/sec, obj=-2.49]
   INFO - 20:37:07:      6%|▌         | 3/50 [00:00<00:01, 30.66 it/sec, obj=-2.49]
   INFO - 20:37:07:      8%|▊         | 4/50 [00:00<00:01, 29.92 it/sec, obj=-2.49]
   INFO - 20:37:07: Optimization result:
   INFO - 20:37:07:    Optimizer info:
   INFO - 20:37:07:       Status: 8
   INFO - 20:37:07:       Message: Positive directional derivative for linesearch
   INFO - 20:37:07:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:07:    Solution:
   INFO - 20:37:07:       The solution is feasible.
   INFO - 20:37:07:       Objective: -2.494765233434544
   INFO - 20:37:07:       Standardized constraints:
   INFO - 20:37:07:          g_3 = [-8.32272502e-01 -1.67727498e-01  6.51776324e-06 -1.82731603e-01]
   INFO - 20:37:07:       Design space:
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:07:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:07: *** End PropulsionScenario execution ***
   INFO - 20:37:07: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:07: AerodynamicsScenario
   INFO - 20:37:07:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:07:    MDO formulation: MDF
   INFO - 20:37:07: Optimization problem:
   INFO - 20:37:07:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:07:    with respect to x_2
   INFO - 20:37:07:    under the inequality constraints
   INFO - 20:37:07:       g_2(x_2) <= 0
   INFO - 20:37:07:    over the design space:
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:07:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:07: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:07:      2%|▏         | 1/50 [00:00<00:00, 1443.82 it/sec, obj=-2.49]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.494765233434544
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_2 = 0.0
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: *** End AerodynamicsScenario execution ***
   INFO - 20:37:08: *** Start StructureScenario execution ***
   INFO - 20:37:08: StructureScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:08:    with respect to x_1
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_1(x_1) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000004 |     0.4     | float |
   INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7584205709475841 |     1.25    | float |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1501.18 it/sec, obj=-2.49]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 58.51 it/sec, obj=-2.49]
   INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 42.19 it/sec, obj=-2.49]
   INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 36.98 it/sec, obj=-2.49]
WARNING - 20:37:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 35.26 it/sec, obj=-2.49]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: None
   INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.494866239570587
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_1 = [ 2.81996648e-14 -4.64747757e-03 -1.64784123e-02 -2.66192758e-02
   INFO - 20:37:08:  -3.46474776e-02 -2.16685506e-01 -2.33144944e-02]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
   INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End StructureScenario execution ***
   INFO - 20:37:08: *** Start PropulsionScenario execution ***
   INFO - 20:37:08: PropulsionScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:08:    with respect to x_3
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_3(x_3) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1493.70 it/sec, obj=-2.49]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 60.78 it/sec, obj=-2.49]
   INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:00, 53.26 it/sec, obj=-2.49]
   INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 43.77 it/sec, obj=-2.49]
   INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 40.10 it/sec, obj=-2.49]
   INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 40.71 it/sec, obj=-2.49]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: None
   INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.494866239570587
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_3 = [-8.32272663e-01 -1.67727337e-01  6.51776324e-06 -1.82731603e-01]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End PropulsionScenario execution ***
   INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:08: AerodynamicsScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:08:    with respect to x_2
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_2(x_2) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1360.90 it/sec, obj=-2.49]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.494866239570587
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_2 = 0.0
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: *** End AerodynamicsScenario execution ***
   INFO - 20:37:08: *** Start StructureScenario execution ***
   INFO - 20:37:08: StructureScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:08:    with respect to x_1
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_1(x_1) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
   INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1429.55 it/sec, obj=-2.49]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 111.24 it/sec, obj=-2.49]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.494866239570587
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_1 = [ 2.81996648e-14 -4.64747757e-03 -1.64784123e-02 -2.66192758e-02
   INFO - 20:37:08:  -3.46474776e-02 -2.16685506e-01 -2.33144944e-02]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
   INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End StructureScenario execution ***
   INFO - 20:37:08:     96%|█████████▌| 96/100 [01:02<00:02,  1.54 it/sec, obj=-2.49]
   INFO - 20:37:08: *** Start PropulsionScenario execution ***
   INFO - 20:37:08: PropulsionScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:08:    with respect to x_3
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_3(x_3) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:01, 39.70 it/sec, obj=-2.5]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:01, 33.27 it/sec, obj=-2.5]
   INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 35.30 it/sec, obj=-2.5]
   INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 33.44 it/sec, obj=-2.5]
   INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 32.20 it/sec, obj=-2.5]
   INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 33.28 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: None
   INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4951091737768363
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_3 = [-8.32285843e-01 -1.67714157e-01  2.38411254e-06 -1.82730993e-01]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End PropulsionScenario execution ***
   INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:08: AerodynamicsScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:08:    with respect to x_2
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_2(x_2) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1435.91 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4951091737768363
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_2 = 0.0
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: *** End AerodynamicsScenario execution ***
   INFO - 20:37:08: *** Start StructureScenario execution ***
   INFO - 20:37:08: StructureScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:08:    with respect to x_1
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_1(x_1) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_1[0] |     0.1     | 0.1000000000000015 |     0.4     | float |
   INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583626408576317 |     1.25    | float |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1602.71 it/sec, obj=-2.5]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 57.92 it/sec, obj=-2.5]
   INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:01, 42.45 it/sec, obj=-2.5]
   INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:01, 37.82 it/sec, obj=-2.5]
WARNING - 20:37:08: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 36.14 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: None
   INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4952134007433586
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_1 = [ 2.64233080e-14 -4.65603589e-03 -1.64880404e-02 -2.66285188e-02
   INFO - 20:37:08:  -3.46560359e-02 -2.16625800e-01 -2.33742004e-02]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:08:          | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
   INFO - 20:37:08:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End StructureScenario execution ***
   INFO - 20:37:08: *** Start PropulsionScenario execution ***
   INFO - 20:37:08: PropulsionScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:08:    with respect to x_3
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_3(x_3) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1435.91 it/sec, obj=-2.5]
   INFO - 20:37:08:      4%|▍         | 2/50 [00:00<00:00, 61.16 it/sec, obj=-2.5]
   INFO - 20:37:08:      6%|▌         | 3/50 [00:00<00:00, 55.10 it/sec, obj=-2.5]
   INFO - 20:37:08:      8%|▊         | 4/50 [00:00<00:00, 46.61 it/sec, obj=-2.5]
   INFO - 20:37:08:     10%|█         | 5/50 [00:00<00:01, 42.26 it/sec, obj=-2.5]
   INFO - 20:37:08:     12%|█▏        | 6/50 [00:00<00:01, 42.74 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: None
   INFO - 20:37:08:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4952134007433586
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_3 = [-8.32286010e-01 -1.67713990e-01  2.38411254e-06 -1.82730993e-01]
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:          | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:08:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: *** End PropulsionScenario execution ***
   INFO - 20:37:08: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:08: AerodynamicsScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:08:    with respect to x_2
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_2(x_2) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1652.60 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4952134007433586
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_2 = 0.0
   INFO - 20:37:08:       Design space:
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:08:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:08: *** End AerodynamicsScenario execution ***
   INFO - 20:37:08: *** Start StructureScenario execution ***
   INFO - 20:37:08: StructureScenario
   INFO - 20:37:08:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:08:    MDO formulation: MDF
   INFO - 20:37:08: Optimization problem:
   INFO - 20:37:08:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:08:    with respect to x_1
   INFO - 20:37:08:    under the inequality constraints
   INFO - 20:37:08:       g_1(x_1) <= 0
   INFO - 20:37:08:    over the design space:
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:08:       | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
   INFO - 20:37:08:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:08: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:08:      2%|▏         | 1/50 [00:00<00:00, 1673.04 it/sec, obj=-2.5]
   INFO - 20:37:08: Optimization result:
   INFO - 20:37:08:    Optimizer info:
   INFO - 20:37:08:       Status: 8
   INFO - 20:37:08:       Message: Positive directional derivative for linesearch
   INFO - 20:37:08:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:08:    Solution:
   INFO - 20:37:08:       The solution is feasible.
   INFO - 20:37:08:       Objective: -2.4952134007433586
   INFO - 20:37:08:       Standardized constraints:
   INFO - 20:37:08:          g_1 = [ 2.64233080e-14 -4.65603589e-03 -1.64880404e-02 -2.66285188e-02
   INFO - 20:37:08:  -3.46560359e-02 -2.16625800e-01 -2.33742004e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
   INFO - 20:37:09:     97%|█████████▋| 97/100 [01:02<00:01,  1.55 it/sec, obj=-2.5]
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568003567620651 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:01, 38.35 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 32.08 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 30.44 it/sec, obj=-2.5]
   INFO - 20:37:09:      8%|▊         | 4/50 [00:00<00:01, 31.92 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495465140540025
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32300099e-01 -1.67699901e-01  4.21884749e-15 -1.82730587e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526925 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 417.30 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4954651405400257
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09: *** Start StructureScenario execution ***
   INFO - 20:37:09: StructureScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:09:    with respect to x_1
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_1(x_1) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7583028775276697 |     1.25    | float |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 509.08 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 52.67 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 40.43 it/sec, obj=-2.5]
   INFO - 20:37:09:      8%|▊         | 4/50 [00:00<00:01, 36.45 it/sec, obj=-2.5]
   INFO - 20:37:09:     10%|█         | 5/50 [00:00<00:01, 36.56 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495569167743973
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
   INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526925 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1534.13 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 126.55 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 136.20 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495569167743975
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.04360964e-14 -1.82730587e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526935 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 420.82 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439757
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09: *** Start StructureScenario execution ***
   INFO - 20:37:09: StructureScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:09:    with respect to x_1
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_1(x_1) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 460.20 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 98.48 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495569167743975
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
   INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526935 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1575.03 it/sec, obj=-2.5]
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 76.69 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439775
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 425.82 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439775
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09: *** Start StructureScenario execution ***
   INFO - 20:37:09: StructureScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:09:    with respect to x_1
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_1(x_1) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 78.42 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 59.41 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 72.02 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439766
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
   INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 74.20 it/sec, obj=-2.5]
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 46.88 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 63.09 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439775
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 407.73 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439766
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09: *** Start StructureScenario execution ***
   INFO - 20:37:09: StructureScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:09:    with respect to x_1
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_1(x_1) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 80.08 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439775
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_1 = [ 4.39648318e-14 -4.66456414e-03 -1.64976347e-02 -2.66377293e-02
   INFO - 20:37:09:  -3.46645641e-02 -2.16566278e-01 -2.34337224e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 78.82 it/sec, obj=-2.5]
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 49.78 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:00, 64.38 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: None
   INFO - 20:37:09:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439766
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32300265e-01 -1.67699735e-01  1.68753900e-14 -1.82730587e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 380.92 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.4955691677439766
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09:     98%|█████████▊| 98/100 [01:03<00:01,  1.54 it/sec, obj=-2.5]
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568004142526945 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:09: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:01, 30.76 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:01, 28.24 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 27.94 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495832746467002
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_3 = [-8.32315585e-01 -1.67684415e-01  1.99840144e-15 -1.82730460e-01]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_3  |     0.1     | 0.1568005500165109 |      1      | float |
   INFO - 20:37:09:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End PropulsionScenario execution ***
   INFO - 20:37:09: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:09: AerodynamicsScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:09:    with respect to x_2
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_2(x_2) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 392.65 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495832746467002
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_2 = 0.0
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:09:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:09: *** End AerodynamicsScenario execution ***
   INFO - 20:37:09: *** Start StructureScenario execution ***
   INFO - 20:37:09: StructureScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:09:    with respect to x_1
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_1(x_1) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:       | x_1[1] |     0.75    | 0.7582432433139309 |     1.25    | float |
   INFO - 20:37:09:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1336.19 it/sec, obj=-2.5]
   INFO - 20:37:09:      4%|▍         | 2/50 [00:00<00:00, 58.08 it/sec, obj=-2.5]
   INFO - 20:37:09:      6%|▌         | 3/50 [00:00<00:01, 42.17 it/sec, obj=-2.5]
   INFO - 20:37:09: Optimization result:
   INFO - 20:37:09:    Optimizer info:
   INFO - 20:37:09:       Status: 8
   INFO - 20:37:09:       Message: Positive directional derivative for linesearch
   INFO - 20:37:09:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:09:    Solution:
   INFO - 20:37:09:       The solution is feasible.
   INFO - 20:37:09:       Objective: -2.495936414443661
   INFO - 20:37:09:       Standardized constraints:
   INFO - 20:37:09:          g_1 = [-2.22044605e-16 -4.67304930e-03 -1.65071805e-02 -2.66468932e-02
   INFO - 20:37:09:  -3.46730493e-02 -2.16507030e-01 -2.34929695e-02]
   INFO - 20:37:09:       Design space:
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:          | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:09:          | x_1[1] |     0.75    | 0.758183830023209  |     1.25    | float |
   INFO - 20:37:09:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: *** End StructureScenario execution ***
   INFO - 20:37:09: *** Start PropulsionScenario execution ***
   INFO - 20:37:09: PropulsionScenario
   INFO - 20:37:09:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:09:    MDO formulation: MDF
   INFO - 20:37:09: Optimization problem:
   INFO - 20:37:09:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:09:    with respect to x_3
   INFO - 20:37:09:    under the inequality constraints
   INFO - 20:37:09:       g_3(x_3) <= 0
   INFO - 20:37:09:    over the design space:
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09:       | x_3  |     0.1     | 0.1568005500165109 |      1      | float |
   INFO - 20:37:09:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:09: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:09:      2%|▏         | 1/50 [00:00<00:00, 1452.82 it/sec, obj=-2.5]
WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 83.93 it/sec, obj=-2.5]
WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 74.35 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436615
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  5.99520433e-15 -1.82730460e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165115 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 279.58 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.495936414443663
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     | 0.1000000000000001 |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.758183830023209  |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of unsuccessful iterations, but the normalized residual norm 0.0009157477359807847 is still above the tolerance 1e-06.
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 79.52 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 72.28 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 75.16 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.495936414443662
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
   INFO - 20:37:10:  -0.02349297]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165115 |      1      | float |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 567.03 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 134.84 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 98.99 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  7.10542736e-15 -1.82730460e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 388.04 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 480.56 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 130.97 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 164.18 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
   INFO - 20:37:10:  -0.02349297]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 559.99 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32315750e-01 -1.67684250e-01  7.10542736e-15 -1.82730460e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1354.75 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1429.06 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 179.21 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 228.82 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4959364144436633
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 0.         -0.00467305 -0.01650718 -0.02664689 -0.03467305 -0.21650703
   INFO - 20:37:10:  -0.02349297]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10:     99%|█████████▉| 99/100 [01:04<00:00,  1.55 it/sec, obj=-2.5]
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.1568005500165117 |      1      | float |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:01, 31.02 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:01, 29.43 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:01, 29.37 it/sec, obj=-2.5]
WARNING - 20:37:10: MDAGaussSeidel has reached its maximum number of iterations, but the normalized residual norm 6.724932466608626e-05 is still above the tolerance 1e-06.
   INFO - 20:37:10:      8%|▊         | 4/50 [00:00<00:01, 29.68 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.49620010049405
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32331070e-01 -1.67668930e-01  2.66453526e-15 -1.82730332e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.156800685780696 |      1      | float |
   INFO - 20:37:10:          +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 284.67 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.49620010049405
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581838300232087 |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1356.06 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 57.92 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:01, 41.11 it/sec, obj=-2.5]
   INFO - 20:37:10:      8%|▊         | 4/50 [00:00<00:01, 36.78 it/sec, obj=-2.5]
   INFO - 20:37:10:     10%|█         | 5/50 [00:00<00:01, 36.73 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226265
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
   INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value       | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.156800685780696 |      1      | float |
   INFO - 20:37:10:       +------+-------------+-------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1458.38 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 138.54 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 154.59 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.496303869422627
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  3.77475828e-15 -1.82730332e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806962 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 432.89 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.496303869422627
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1468.08 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.496303869422627
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
   INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.1568006857806962 |      1      | float |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1406.54 it/sec, obj=-2.5]
   INFO - 20:37:10:      4%|▍         | 2/50 [00:00<00:00, 160.99 it/sec, obj=-2.5]
   INFO - 20:37:10:      6%|▌         | 3/50 [00:00<00:00, 172.49 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226283
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  7.77156117e-15 -1.82730332e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 395.06 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226283
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10: *** Start StructureScenario execution ***
   INFO - 20:37:10: StructureScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_1)
   INFO - 20:37:10:    with respect to x_1
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_1(x_1) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:       | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
   INFO - 20:37:10:       +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1395.78 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226283
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 3.48610030e-14 -4.68152909e-03 -1.65167202e-02 -2.66560514e-02
   INFO - 20:37:10:  -3.46815291e-02 -2.16447795e-01 -2.35522050e-02]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name   | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_1[0] |     0.1     |        0.1         |     0.4     | float |
   INFO - 20:37:10:          | x_1[1] |     0.75    | 0.7581243738560565 |     1.25    | float |
   INFO - 20:37:10:          +--------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End StructureScenario execution ***
   INFO - 20:37:10: *** Start PropulsionScenario execution ***
   INFO - 20:37:10: PropulsionScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_3)
   INFO - 20:37:10:    with respect to x_3
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_3(x_3) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:       | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
   INFO - 20:37:10:       +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1425.18 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226283
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_3 = [-8.32331235e-01 -1.67668765e-01  7.77156117e-15 -1.82730332e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound |       Value        | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10:          | x_3  |     0.1     | 0.1568006857806968 |      1      | float |
   INFO - 20:37:10:          +------+-------------+--------------------+-------------+-------+
   INFO - 20:37:10: *** End PropulsionScenario execution ***
   INFO - 20:37:10: *** Start AerodynamicsScenario execution ***
   INFO - 20:37:10: AerodynamicsScenario
   INFO - 20:37:10:    Disciplines: SobieskiAerodynamics SobieskiMission SobieskiPropulsion SobieskiStructure
   INFO - 20:37:10:    MDO formulation: MDF
   INFO - 20:37:10: Optimization problem:
   INFO - 20:37:10:    minimize 0.001*-y_4(x_2)
   INFO - 20:37:10:    with respect to x_2
   INFO - 20:37:10:    under the inequality constraints
   INFO - 20:37:10:       g_2(x_2) <= 0
   INFO - 20:37:10:    over the design space:
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:       | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:       +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: Solving optimization problem with algorithm SLSQP:
   INFO - 20:37:10:      2%|▏         | 1/50 [00:00<00:00, 1426.63 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: 8
   INFO - 20:37:10:       Message: Positive directional derivative for linesearch
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.4963038694226283
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | Name | Lower bound | Value | Upper bound | Type  |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10:          | x_2  |     0.75    |  0.75 |     1.25    | float |
   INFO - 20:37:10:          +------+-------------+-------+-------------+-------+
   INFO - 20:37:10: *** End AerodynamicsScenario execution ***
   INFO - 20:37:10:    100%|██████████| 100/100 [01:04<00:00,  1.55 it/sec, obj=-2.5]
   INFO - 20:37:10: Optimization result:
   INFO - 20:37:10:    Optimizer info:
   INFO - 20:37:10:       Status: None
   INFO - 20:37:10:       Message: Maximum number of iterations reached. GEMSEO stopped the driver.
   INFO - 20:37:10:       Number of calls to the objective function by the optimizer: 0
   INFO - 20:37:10:    Solution:
   INFO - 20:37:10:       The solution is feasible.
   INFO - 20:37:10:       Objective: -2.5617505143856913
   INFO - 20:37:10:       Standardized constraints:
   INFO - 20:37:10:          g_1 = [ 0.         -0.00460117 -0.01642632 -0.02656927 -0.03460117 -0.2170081
   INFO - 20:37:10:  -0.0229919 ]
   INFO - 20:37:10:          g_2 = 0.0
   INFO - 20:37:10:          g_3 = [-8.07401297e-01 -1.92598703e-01  1.57651669e-14 -1.82334870e-01]
   INFO - 20:37:10:       Design space:
   INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
   INFO - 20:37:10:          | Name        | Lower bound |        Value        | Upper bound | Type  |
   INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
   INFO - 20:37:10:          | x_shared[0] |     0.01    | 0.05999999999999998 |     0.09    | float |
   INFO - 20:37:10:          | x_shared[1] |    30000    |        60000        |    60000    | float |
   INFO - 20:37:10:          | x_shared[2] |     1.4     |   1.40704202996246  |     1.8     | float |
   INFO - 20:37:10:          | x_shared[3] |     2.5     |  5.492364639636698  |     8.5     | float |
   INFO - 20:37:10:          | x_shared[4] |      40     |          70         |      70     | float |
   INFO - 20:37:10:          | x_shared[5] |     500     |  1412.177077583485  |     1500    | float |
   INFO - 20:37:10:          +-------------+-------------+---------------------+-------------+-------+
   INFO - 20:37:10: *** End MDOScenario execution ***

Plot the history of the MDA residuals

For the first MDA:

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

For the second MDA:

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

For the BCD MDA:

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

<Figure size 640x480 with 1 Axes>

Plot the system optimization history view

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

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

Plot the structure optimization histories of the 2 first iterations

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)

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Print execution metrics on disciplines and sub-scenarios

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.")

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