BiLevel-based MDO on the Sobieski SSBJ test case

from __future__ import division, unicode_literals

from copy import deepcopy

from matplotlib import pyplot as plt

from gemseo.api import configure_logger, create_discipline, create_scenario
from gemseo.problems.sobieski.core import SobieskiProblem

configure_logger()

Out:

<RootLogger root (INFO)>

Instantiate the disciplines

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

propu, aero, mission, struct = create_discipline(
    [
        "SobieskiPropulsion",
        "SobieskiAerodynamics",
        "SobieskiMission",
        "SobieskiStructure",
    ]
)

Build, execute and post-process the scenario

Then, we build the scenario which links the disciplines with the formulation and the optimization algorithm. Here, we use the BiLevel formulation. We tell the scenario to minimize -y_4 instead of minimizing y_4 (range), which is the default option.

We need to define the design space.

design_space = SobieskiProblem().read_design_space()

Then, we build a sub-scenario for each strongly coupled disciplines, using the following algorithm, maximum number of iterations and algorithm options:

algo_options = {
    "xtol_rel": 1e-7,
    "xtol_abs": 1e-7,
    "ftol_rel": 1e-7,
    "ftol_abs": 1e-7,
    "ineq_tolerance": 1e-4,
}
sub_sc_opts = {"max_iter": 30, "algo": "SLSQP", "algo_options": algo_options}

Build a sub-scenario for Propulsion

This sub-scenario will minimize SFC.

sc_prop = create_scenario(
    propu,
    "DisciplinaryOpt",
    "y_34",
    design_space=deepcopy(design_space).filter("x_3"),
    name="PropulsionScenario",
)
sc_prop.default_inputs = sub_sc_opts
sc_prop.add_constraint("g_3", constraint_type="ineq")

Build a sub-scenario for Aerodynamics

This sub-scenario will minimize L/D.

sc_aero = create_scenario(
    aero,
    "DisciplinaryOpt",
    "y_24",
    deepcopy(design_space).filter("x_2"),
    name="AerodynamicsScenario",
    maximize_objective=True,
)
sc_aero.default_inputs = sub_sc_opts
sc_aero.add_constraint("g_2", constraint_type="ineq")

Build a sub-scenario for Structure

This sub-scenario will maximize log(aircraft total weight / (aircraft total weight - fuel weight)).

sc_str = create_scenario(
    struct,
    "DisciplinaryOpt",
    "y_11",
    deepcopy(design_space).filter("x_1"),
    name="StructureScenario",
    maximize_objective=True,
)
sc_str.add_constraint("g_1", constraint_type="ineq")
sc_str.default_inputs = sub_sc_opts

Build a scenario for Mission

This scenario is based on the three previous sub-scenarios and on the Mission and aims to maximize the range (Breguet).

sub_disciplines = [sc_prop, sc_aero, sc_str] + [mission]
design_space = deepcopy(design_space).filter("x_shared")
system_scenario = create_scenario(
    sub_disciplines,
    "BiLevel",
    "y_4",
    design_space,
    apply_cstr_tosub_scenarios=False,
    parallel_scenarios=False,
    multithread_scenarios=True,
    tolerance=1e-14,
    max_mda_iter=30,
    maximize_objective=True,
)
system_scenario.add_constraint(["g_1", "g_2", "g_3"], "ineq")

# system_scenario.xdsmize(open_browser=True)
system_scenario.execute(
    {"max_iter": 50, "algo": "NLOPT_COBYLA", "algo_options": algo_options}
)

Out:

    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: MDOScenario
    INFO - 14:42:46:    Disciplines: PropulsionScenario AerodynamicsScenario StructureScenario SobieskiMission
    INFO - 14:42:46:    MDOFormulation: BiLevel
    INFO - 14:42:46:    Algorithm: NLOPT_COBYLA
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_4(x_shared)
    INFO - 14:42:46:    With respect to: x_shared
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_1_g_2_g_3(x_shared) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +----------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name     | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +----------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_shared |     0.01    |  0.05 |     0.09    | float |
    INFO - 14:42:46: | x_shared |    30000    | 45000 |    60000    | float |
    INFO - 14:42:46: | x_shared |     1.4     |  1.6  |     1.8     | float |
    INFO - 14:42:46: | x_shared |     2.5     |  5.5  |     8.5     | float |
    INFO - 14:42:46: | x_shared |      40     |   55  |      70     | float |
    INFO - 14:42:46: | x_shared |     500     |  1000 |     1500    | float |
    INFO - 14:42:46: +----------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/50 [00:00<?, ?it]
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: PropulsionScenario
    INFO - 14:42:46:    Disciplines: SobieskiPropulsion
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: y_34(x_3)
    INFO - 14:42:46:    With respect to: x_3
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_3(x_3) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     |  0.5  |      1      | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1811.38 it/sec, obj=1.11]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 1.1087874739328383
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 13
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_3 = [-0.91571362 -0.08428638  0.         -0.05794805]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.022469 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: AerodynamicsScenario
    INFO - 14:42:46:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_24(x_2)
    INFO - 14:42:46:    With respect to: x_2
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_2(x_2) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |   1   |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:  10%|█         | 3/30 [00:00<00:00, 3184.34 it/sec, obj=4.28]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 4.283343558640357
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 4
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_2 = -0.040000000000000036
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.014858 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: StructureScenario
    INFO - 14:42:46:    Disciplines: SobieskiStructure
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_11(x_1)
    INFO - 14:42:46:    With respect to: x_1
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_1(x_1) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     |  0.25 |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    |   1   |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:  30%|███       | 9/30 [00:00<00:00, 525.30 it/sec, obj=0.156]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 0.1563182406183692
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: None
    INFO - 14:42:46: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 10
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_1 = [-1.79789517e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
    INFO - 14:42:46:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     | 0.1000000000004421 |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    | 0.9857121415555861 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.063051 ***
    INFO - 14:42:46: Optimization:   2%|▏         | 1/50 [00:00<00:00, 188.58 it/sec]
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: PropulsionScenario
    INFO - 14:42:46:    Disciplines: SobieskiPropulsion
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: y_34(x_3)
    INFO - 14:42:46:    With respect to: x_3
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_3(x_3) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:   7%|▋         | 2/30 [00:00<00:00, 2446.56 it/sec, obj=1.11]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 1.1087874739328383
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 12
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.017842 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: AerodynamicsScenario
    INFO - 14:42:46:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_24(x_2)
    INFO - 14:42:46:    With respect to: x_2
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_2(x_2) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
 WARNING - 14:42:46: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:46: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7702.09 it/sec]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 3.456006478856766
    INFO - 14:42:46: The result is not feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_2 = 0.010000000000000009
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.008863 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: StructureScenario
    INFO - 14:42:46:    Disciplines: SobieskiStructure
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_11(x_1)
    INFO - 14:42:46:    With respect to: x_1
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_1(x_1) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     | 0.1000000000004421 |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    | 0.9857121415555861 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:  30%|███       | 9/30 [00:00<00:00, 404.69 it/sec, obj=0.286]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 0.28615110061633914
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 65
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 14:42:46:  -0.03354102]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.079897 ***
    INFO - 14:42:46: Optimization:   4%|▍         | 2/50 [00:00<00:00, 101.26 it/sec, obj=574]
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: PropulsionScenario
    INFO - 14:42:46:    Disciplines: SobieskiPropulsion
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: y_34(x_3)
    INFO - 14:42:46:    With respect to: x_3
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_3(x_3) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:  20%|██        | 6/30 [00:00<00:00, 2183.59 it/sec, obj=1.12]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 1.1169456193906955
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: None
    INFO - 14:42:46: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_3 = [-7.20996205e-01 -2.79003795e-01 -2.22044605e-16 -1.27460556e-01]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 14:42:46: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.019470 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: AerodynamicsScenario
    INFO - 14:42:46:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_24(x_2)
    INFO - 14:42:46:    With respect to: x_2
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_2(x_2) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
 WARNING - 14:42:46: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:46: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2845.59 it/sec]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 3.3171632100551647
    INFO - 14:42:46: The result is not feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_2 = 0.010000000000000009
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.015523 ***
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: StructureScenario
    INFO - 14:42:46:    Disciplines: SobieskiStructure
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:46: Optimization problem:
    INFO - 14:42:46:    Minimize: -y_11(x_1)
    INFO - 14:42:46:    With respect to: x_1
    INFO - 14:42:46:    Subject to constraints:
    INFO - 14:42:46:       g_1(x_1) <= 0.0
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:46: 
    INFO - 14:42:46: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4082.45 it/sec]
    INFO - 14:42:46: Optimization result:
    INFO - 14:42:46: Objective value = 0.2721681413246109
    INFO - 14:42:46: The result is feasible.
    INFO - 14:42:46: Status: 8
    INFO - 14:42:46: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:46: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:46: Constraints values:
    INFO - 14:42:46:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 14:42:46:  -0.03354102]
    INFO - 14:42:46: Design space:
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:46: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:46: +------+-------------+-------+-------------+-------+
    INFO - 14:42:46: *** MDO Scenario run terminated in 0:00:00.012675 ***
    INFO - 14:42:46: Optimization:   6%|▌         | 3/50 [00:00<00:00, 73.20 it/sec, obj=813]
    INFO - 14:42:46:
    INFO - 14:42:46: *** Start MDO Scenario execution ***
    INFO - 14:42:46: PropulsionScenario
    INFO - 14:42:46:    Disciplines: SobieskiPropulsion
    INFO - 14:42:46:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:46:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: y_34(x_3)
    INFO - 14:42:47:    With respect to: x_3
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_3(x_3) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3124.48 it/sec, obj=1.14]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 1.137722098693054
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_3 = [-7.10555843e-01 -2.89444157e-01  6.66133815e-16 -1.11370139e-01]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.015314 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: AerodynamicsScenario
    INFO - 14:42:47:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_24(x_2)
    INFO - 14:42:47:    With respect to: x_2
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_2(x_2) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
 WARNING - 14:42:47: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:47: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7986.62 it/sec]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 3.3146292282019343
    INFO - 14:42:47: The result is not feasible.
    INFO - 14:42:47: Status: 8
    INFO - 14:42:47: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_2 = 0.010000000000000009
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.008593 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: StructureScenario
    INFO - 14:42:47:    Disciplines: SobieskiStructure
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_11(x_1)
    INFO - 14:42:47:    With respect to: x_1
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_1(x_1) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4099.20 it/sec]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 0.27378795455025856
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: 8
    INFO - 14:42:47: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 14:42:47:  -0.03354102]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.012525 ***
    INFO - 14:42:47: Optimization:   8%|▊         | 4/50 [00:00<00:00, 55.50 it/sec, obj=751]
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: PropulsionScenario
    INFO - 14:42:47:    Disciplines: SobieskiPropulsion
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: y_34(x_3)
    INFO - 14:42:47:    With respect to: x_3
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_3(x_3) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  20%|██        | 6/30 [00:00<00:00, 1888.50 it/sec, obj=1.12]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 1.1169456193906955
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 12
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_3 = [-7.20597051e-01 -2.79402949e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.021940 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: AerodynamicsScenario
    INFO - 14:42:47:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_24(x_2)
    INFO - 14:42:47:    With respect to: x_2
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_2(x_2) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
 WARNING - 14:42:47: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:47: Optimization: 100%|██████████| 30/30 [00:00<00:00, 545.25 it/sec, obj=3.38]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 3.3833585466979232
    INFO - 14:42:47: The result is not feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 81
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_2 = 0.010000000000000009
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.060328 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: StructureScenario
    INFO - 14:42:47:    Disciplines: SobieskiStructure
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_11(x_1)
    INFO - 14:42:47:    With respect to: x_1
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_1(x_1) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  27%|██▋       | 8/30 [00:00<00:00, 595.44 it/sec, obj=0.255]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 0.25541043890623544
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_1 = [-2.87847242e-02 -1.88000814e-02 -2.52039105e-02 -3.26929762e-02
    INFO - 14:42:47:  -3.92051733e-02 -2.40000000e-01 -8.00581823e-12]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.2842628772739985 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.056279 ***
    INFO - 14:42:47: Optimization:  10%|█         | 5/50 [00:01<00:01, 41.77 it/sec, obj=734]
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: PropulsionScenario
    INFO - 14:42:47:    Disciplines: SobieskiPropulsion
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: y_34(x_3)
    INFO - 14:42:47:    With respect to: x_3
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_3(x_3) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  10%|█         | 3/30 [00:00<00:00, 4265.97 it/sec, obj=1.12]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 1.1169456193906955
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_3 = [-8.42352689e-01 -1.57647311e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.012680 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: AerodynamicsScenario
    INFO - 14:42:47:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_24(x_2)
    INFO - 14:42:47:    With respect to: x_2
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_2(x_2) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
 WARNING - 14:42:47: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:47: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7954.30 it/sec]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 4.010763549231419
    INFO - 14:42:47: The result is not feasible.
    INFO - 14:42:47: Status: 8
    INFO - 14:42:47: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_2 = 0.010000000000000009
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.008633 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: StructureScenario
    INFO - 14:42:47:    Disciplines: SobieskiStructure
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_11(x_1)
    INFO - 14:42:47:    With respect to: x_1
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_1(x_1) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.2842628772739985 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  27%|██▋       | 8/30 [00:00<00:00, 641.14 it/sec, obj=0.297]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 0.29713711523465863
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 14:42:47:  -0.03354102]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.3999999999999998 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.052238 ***
    INFO - 14:42:47: Optimization:  12%|█▏        | 6/50 [00:01<00:01, 36.08 it/sec, obj=977]
 WARNING - 14:42:47: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7893531772718828e-14 is still above the tolerance 1e-14.
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: PropulsionScenario
    INFO - 14:42:47:    Disciplines: SobieskiPropulsion
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: y_34(x_3)
    INFO - 14:42:47:    With respect to: x_3
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_3(x_3) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  10%|█         | 3/30 [00:00<00:00, 4393.94 it/sec, obj=1.12]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 1.1169456193906955
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.012402 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: AerodynamicsScenario
    INFO - 14:42:47:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_24(x_2)
    INFO - 14:42:47:    With respect to: x_2
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_2(x_2) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
 WARNING - 14:42:47: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:47: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2874.58 it/sec]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 3.498959982356601
    INFO - 14:42:47: The result is not feasible.
    INFO - 14:42:47: Status: 8
    INFO - 14:42:47: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_2 = 0.010000000000000009
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.015259 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: StructureScenario
    INFO - 14:42:47:    Disciplines: SobieskiStructure
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_11(x_1)
    INFO - 14:42:47:    With respect to: x_1
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_1(x_1) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.3999999999999998 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  20%|██        | 6/30 [00:00<00:00, 826.02 it/sec, obj=0.365]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 0.36496565666784303
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
    INFO - 14:42:47:  -3.88530648e-02 -2.40000000e-01 -9.75441949e-13]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.3050815823000737 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.041577 ***
    INFO - 14:42:47: Optimization:  14%|█▍        | 7/50 [00:01<00:01, 29.87 it/sec, obj=1.05e+3]
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: PropulsionScenario
    INFO - 14:42:47:    Disciplines: SobieskiPropulsion
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: y_34(x_3)
    INFO - 14:42:47:    With respect to: x_3
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_3(x_3) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
    INFO - 14:42:47: Optimization:  20%|██        | 6/30 [00:00<00:00, 2178.07 it/sec, obj=1.07]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 1.0733793462031596
    INFO - 14:42:47: The result is feasible.
    INFO - 14:42:47: Status: None
    INFO - 14:42:47: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_3 = [-0.72171604 -0.27828396  0.         -0.15721712]
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_3  |     0.1     | 0.2068477480804932 |      1      | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.019491 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: AerodynamicsScenario
    INFO - 14:42:47:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_24(x_2)
    INFO - 14:42:47:    With respect to: x_2
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_2(x_2) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:47: 
 WARNING - 14:42:47: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:47: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7869.24 it/sec]
    INFO - 14:42:47: Optimization result:
    INFO - 14:42:47: Objective value = 4.654696008207175
    INFO - 14:42:47: The result is not feasible.
    INFO - 14:42:47: Status: 8
    INFO - 14:42:47: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:47: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:47: Constraints values:
    INFO - 14:42:47:    g_2 = 0.010000000000000009
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:47: +------+-------------+-------+-------------+-------+
    INFO - 14:42:47: *** MDO Scenario run terminated in 0:00:00.008716 ***
    INFO - 14:42:47:
    INFO - 14:42:47: *** Start MDO Scenario execution ***
    INFO - 14:42:47: StructureScenario
    INFO - 14:42:47:    Disciplines: SobieskiStructure
    INFO - 14:42:47:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:47:    Algorithm: SLSQP
    INFO - 14:42:47: Optimization problem:
    INFO - 14:42:47:    Minimize: -y_11(x_1)
    INFO - 14:42:47:    With respect to: x_1
    INFO - 14:42:47:    Subject to constraints:
    INFO - 14:42:47:       g_1(x_1) <= 0.0
    INFO - 14:42:47: Design space:
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:47: | x_1  |     0.1     | 0.3050815823000737 |     0.4     | float |
    INFO - 14:42:47: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:47: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 614.39 it/sec, obj=0.394]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.3943234828131065
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_1 = [-0.0218017  -0.01564685 -0.02340228 -0.03152206 -0.03837962 -0.24
    INFO - 14:42:48:   0.        ]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.3350305463282089 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.054354 ***
    INFO - 14:42:48: Optimization:  16%|█▌        | 8/50 [00:01<00:01, 26.02 it/sec, obj=1.67e+3]
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: PropulsionScenario
    INFO - 14:42:48:    Disciplines: SobieskiPropulsion
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: y_34(x_3)
    INFO - 14:42:48:    With respect to: x_3
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_3(x_3) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.2068477480804932 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1931.67 it/sec, obj=1.04]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 1.0410444624498696
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_3 = [-8.51430794e-01 -1.48569206e-01  4.44089210e-16 -1.59690326e-01]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1842648745222301 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.021208 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: AerodynamicsScenario
    INFO - 14:42:48:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_24(x_2)
    INFO - 14:42:48:    With respect to: x_2
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_2(x_2) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8020.21 it/sec]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 5.69004274870395
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_2 = -0.04089873372890085
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.008820 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: StructureScenario
    INFO - 14:42:48:    Disciplines: SobieskiStructure
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_11(x_1)
    INFO - 14:42:48:    With respect to: x_1
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_1(x_1) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.3350305463282089 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  37%|███▋      | 11/30 [00:00<00:00, 445.03 it/sec, obj=0.177]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.17693182988598155
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: None
    INFO - 14:42:48: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 12
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_1 = [ 1.53461621e-09 -2.91294360e-02 -4.40206159e-02 -5.30597914e-02
    INFO - 14:42:48:  -5.91294366e-02 -7.67607720e-02 -1.63239228e-01]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     |        0.1        |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    | 1.045173780125308 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.072994 ***
    INFO - 14:42:48: Optimization:  18%|█▊        | 9/50 [00:02<00:01, 23.22 it/sec, obj=1.73e+3]
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: PropulsionScenario
    INFO - 14:42:48:    Disciplines: SobieskiPropulsion
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: y_34(x_3)
    INFO - 14:42:48:    With respect to: x_3
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_3(x_3) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1842648745222301 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2965.22 it/sec, obj=1.02]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 1.0160001442061488
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_3 = [-7.31050536e-01 -2.68949464e-01  2.22044605e-16 -1.65753519e-01]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1765337509472483 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.015799 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: AerodynamicsScenario
    INFO - 14:42:48:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_24(x_2)
    INFO - 14:42:48:    With respect to: x_2
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_2(x_2) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
 WARNING - 14:42:48: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:48: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7952.29 it/sec]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 13.032585557628353
    INFO - 14:42:48: The result is not feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_2 = 0.006789165930261243
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.008613 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: StructureScenario
    INFO - 14:42:48:    Disciplines: SobieskiStructure
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_11(x_1)
    INFO - 14:42:48:    With respect to: x_1
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_1(x_1) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     |        0.1        |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    | 1.045173780125308 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  37%|███▋      | 11/30 [00:00<00:00, 428.63 it/sec, obj=0.605]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.604925093108136
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: None
    INFO - 14:42:48: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 12
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_1 = [ 5.94776450e-10 -7.11387399e-03 -1.92531084e-02 -2.92829841e-02
    INFO - 14:42:48:  -3.71138742e-02 -2.24260797e-01 -1.57392034e-02]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.3956699456043699 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.075400 ***
    INFO - 14:42:48: Optimization:  20%|██        | 10/50 [00:02<00:01, 20.65 it/sec, obj=2.59e+3]
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: PropulsionScenario
    INFO - 14:42:48:    Disciplines: SobieskiPropulsion
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: y_34(x_3)
    INFO - 14:42:48:    With respect to: x_3
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_3(x_3) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1765337509472483 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3016.76 it/sec, obj=0.945]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.9449429643890666
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_3 = [-7.57141865e-01 -2.42858135e-01  4.44089210e-16 -1.79769275e-01]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1600060994738735 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.015576 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: AerodynamicsScenario
    INFO - 14:42:48:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_24(x_2)
    INFO - 14:42:48:    With respect to: x_2
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_2(x_2) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7818.87 it/sec]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 6.6556633387906246
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_2 = -5.839657471873316e-05
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.008667 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: StructureScenario
    INFO - 14:42:48:    Disciplines: SobieskiStructure
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_11(x_1)
    INFO - 14:42:48:    With respect to: x_1
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_1(x_1) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.3956699456043699 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  33%|███▎      | 10/30 [00:00<00:00, 472.08 it/sec, obj=0.496]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.4961793985838387
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: None
    INFO - 14:42:48: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 11
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_1 = [-8.75077788e-13 -1.01682080e-02 -2.26892340e-02 -3.25816646e-02
    INFO - 14:42:48:  -4.01682080e-02 -1.89656007e-01 -5.03439931e-02]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.1919195214568972 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    | 0.7500000000001049 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.068898 ***
    INFO - 14:42:48: Optimization:  22%|██▏       | 11/50 [00:02<00:02, 19.01 it/sec, obj=2.94e+3]
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: PropulsionScenario
    INFO - 14:42:48:    Disciplines: SobieskiPropulsion
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: y_34(x_3)
    INFO - 14:42:48:    With respect to: x_3
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_3(x_3) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1600060994738735 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:  20%|██        | 6/30 [00:00<00:00, 1979.07 it/sec, obj=0.945]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 0.9447675868276371
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: None
    INFO - 14:42:48: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_3 = [-6.09071981e-01 -3.90928019e-01  4.44089210e-16 -1.79799415e-01]
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_3  |     0.1     | 0.1599729100270287 |      1      | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.021059 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: AerodynamicsScenario
    INFO - 14:42:48:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_24(x_2)
    INFO - 14:42:48:    With respect to: x_2
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_2(x_2) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:48: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2852.23 it/sec]
    INFO - 14:42:48: Optimization result:
    INFO - 14:42:48: Objective value = 6.313518809136582
    INFO - 14:42:48: The result is feasible.
    INFO - 14:42:48: Status: 8
    INFO - 14:42:48: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:48: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:48: Constraints values:
    INFO - 14:42:48:    g_2 = 2.852284948229311e-07
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+-------+-------------+-------+
    INFO - 14:42:48: *** MDO Scenario run terminated in 0:00:00.015490 ***
    INFO - 14:42:48:
    INFO - 14:42:48: *** Start MDO Scenario execution ***
    INFO - 14:42:48: StructureScenario
    INFO - 14:42:48:    Disciplines: SobieskiStructure
    INFO - 14:42:48:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:48:    Algorithm: SLSQP
    INFO - 14:42:48: Optimization problem:
    INFO - 14:42:48:    Minimize: -y_11(x_1)
    INFO - 14:42:48:    With respect to: x_1
    INFO - 14:42:48:    Subject to constraints:
    INFO - 14:42:48:       g_1(x_1) <= 0.0
    INFO - 14:42:48: Design space:
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: | x_1  |     0.1     | 0.1919195214568972 |     0.4     | float |
    INFO - 14:42:48: | x_1  |     0.75    | 0.7500000000001049 |     1.25    | float |
    INFO - 14:42:48: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:48: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:48: 
    INFO - 14:42:49: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1002.05 it/sec, obj=0.437]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.4367840709297521
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: None
    INFO - 14:42:49: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-1.93178806e-14 -1.01396578e-02 -2.26571150e-02 -3.25508304e-02
    INFO - 14:42:49:  -4.01396578e-02 -1.89948911e-01 -5.00510885e-02]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     | 0.193309343776384 |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |        0.75       |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.035324 ***
    INFO - 14:42:49: Optimization:  24%|██▍       | 12/50 [00:02<00:02, 17.22 it/sec, obj=2.39e+3]
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: PropulsionScenario
    INFO - 14:42:49:    Disciplines: SobieskiPropulsion
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: y_34(x_3)
    INFO - 14:42:49:    With respect to: x_3
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_3(x_3) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1599729100270287 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2524.31 it/sec, obj=0.941]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.9413484961539019
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_3 = [-0.78732235 -0.21267765  0.         -0.1804012 ]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.159348105612417 |      1      | float |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.017509 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: AerodynamicsScenario
    INFO - 14:42:49:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_24(x_2)
    INFO - 14:42:49:    With respect to: x_2
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_2(x_2) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7715.32 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 7.1529669347294655
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_2 = -6.76706293649687e-05
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.008768 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: StructureScenario
    INFO - 14:42:49:    Disciplines: SobieskiStructure
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_11(x_1)
    INFO - 14:42:49:    With respect to: x_1
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_1(x_1) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     | 0.193309343776384 |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |        0.75       |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  27%|██▋       | 8/30 [00:00<00:00, 588.77 it/sec, obj=0.489]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.48884381464753945
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: None
    INFO - 14:42:49: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-4.72955008e-14 -1.30109734e-02 -2.58873451e-02 -3.56518512e-02
    INFO - 14:42:49:  -4.30109734e-02 -1.78669454e-01 -6.13305464e-02]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     | 0.2609989852716078 |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    | 0.7500000000000006 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.056366 ***
    INFO - 14:42:49: Optimization:  26%|██▌       | 13/50 [00:03<00:02, 16.05 it/sec, obj=3.03e+3]
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: PropulsionScenario
    INFO - 14:42:49:    Disciplines: SobieskiPropulsion
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: y_34(x_3)
    INFO - 14:42:49:    With respect to: x_3
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_3(x_3) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.159348105612417 |      1      | float |
    INFO - 14:42:49: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3045.38 it/sec, obj=0.958]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.9579899195478477
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: None
    INFO - 14:42:49: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_3 = [-8.65862250e-01 -1.34137750e-01  2.22044605e-16 -1.77474144e-01]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1625660216775802 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.015501 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: AerodynamicsScenario
    INFO - 14:42:49:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_24(x_2)
    INFO - 14:42:49:    With respect to: x_2
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_2(x_2) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8165.42 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 8.046689531832646
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_2 = -5.87433717460506e-05
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.008539 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: StructureScenario
    INFO - 14:42:49:    Disciplines: SobieskiStructure
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_11(x_1)
    INFO - 14:42:49:    With respect to: x_1
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_1(x_1) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     | 0.2609989852716078 |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    | 0.7500000000000006 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  20%|██        | 6/30 [00:00<00:00, 727.02 it/sec, obj=0.463]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.46292652981976873
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-0.02418354 -0.03863466 -0.04866811 -0.0555867  -0.06057348 -0.12877568
    INFO - 14:42:49:  -0.11122432]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.046638 ***
    INFO - 14:42:49: Optimization:  28%|██▊       | 14/50 [00:03<00:02, 15.15 it/sec, obj=3.2e+3]
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: PropulsionScenario
    INFO - 14:42:49:    Disciplines: SobieskiPropulsion
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: y_34(x_3)
    INFO - 14:42:49:    With respect to: x_3
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_3(x_3) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1625660216775802 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  10%|█         | 3/30 [00:00<00:00, 2894.09 it/sec, obj=0.99]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.989750444260433
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_3 = [-9.15569056e-01 -8.44309439e-02 -1.11022302e-16 -1.71400285e-01]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1696295976302908 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.016191 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: AerodynamicsScenario
    INFO - 14:42:49:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_24(x_2)
    INFO - 14:42:49:    With respect to: x_2
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_2(x_2) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
 WARNING - 14:42:49: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7972.95 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 8.23878301436476
    INFO - 14:42:49: The result is not feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_2 = 0.0028788007033435647
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.008785 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: StructureScenario
    INFO - 14:42:49:    Disciplines: SobieskiStructure
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_11(x_1)
    INFO - 14:42:49:    With respect to: x_1
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_1(x_1) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4095.20 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.4288814271023856
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-0.04474417 -0.05601546 -0.06308135 -0.06777856 -0.07110073 -0.11090577
    INFO - 14:42:49:  -0.12909423]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.012545 ***
    INFO - 14:42:49: Optimization:  30%|███       | 15/50 [00:03<00:02, 14.54 it/sec, obj=3.02e+3]
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: PropulsionScenario
    INFO - 14:42:49:    Disciplines: SobieskiPropulsion
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: y_34(x_3)
    INFO - 14:42:49:    With respect to: x_3
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_3(x_3) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1696295976302908 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2353.53 it/sec, obj=0.969]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.9691169796984569
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_3 = [-8.60620471e-01 -1.39379529e-01  2.22044605e-16 -1.77377318e-01]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1668669081802416 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.018319 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: AerodynamicsScenario
    INFO - 14:42:49:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_24(x_2)
    INFO - 14:42:49:    With respect to: x_2
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_2(x_2) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8182.41 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 7.713141566949684
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_2 = -0.004135979240632803
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.008567 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: StructureScenario
    INFO - 14:42:49:    Disciplines: SobieskiStructure
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_11(x_1)
    INFO - 14:42:49:    With respect to: x_1
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_1(x_1) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4087.75 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.46485178042781256
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-0.01258164 -0.02976794 -0.04159353 -0.04972325 -0.05557406 -0.12977066
    INFO - 14:42:49:  -0.11022934]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.012572 ***
    INFO - 14:42:49: Optimization:  32%|███▏      | 16/50 [00:03<00:02, 13.98 it/sec, obj=3.07e+3]
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: PropulsionScenario
    INFO - 14:42:49:    Disciplines: SobieskiPropulsion
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: y_34(x_3)
    INFO - 14:42:49:    With respect to: x_3
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_3(x_3) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1668669081802416 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:  20%|██        | 6/30 [00:00<00:00, 2346.73 it/sec, obj=0.924]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.9239330847904543
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: None
    INFO - 14:42:49: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_3 = [-9.74822855e-01 -2.51771453e-02 -5.55111512e-16 -1.83255000e-01]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 14:42:49: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.018658 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: AerodynamicsScenario
    INFO - 14:42:49:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_24(x_2)
    INFO - 14:42:49:    With respect to: x_2
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_2(x_2) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
 WARNING - 14:42:49: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7732.39 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 9.42492560764333
    INFO - 14:42:49: The result is not feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_2 = 0.0056000929596573545
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.008816 ***
    INFO - 14:42:49:
    INFO - 14:42:49: *** Start MDO Scenario execution ***
    INFO - 14:42:49: StructureScenario
    INFO - 14:42:49:    Disciplines: SobieskiStructure
    INFO - 14:42:49:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:49:    Algorithm: SLSQP
    INFO - 14:42:49: Optimization problem:
    INFO - 14:42:49:    Minimize: -y_11(x_1)
    INFO - 14:42:49:    With respect to: x_1
    INFO - 14:42:49:    Subject to constraints:
    INFO - 14:42:49:       g_1(x_1) <= 0.0
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:49: 
    INFO - 14:42:49: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4013.69 it/sec]
    INFO - 14:42:49: Optimization result:
    INFO - 14:42:49: Objective value = 0.40223522348594104
    INFO - 14:42:49: The result is feasible.
    INFO - 14:42:49: Status: 8
    INFO - 14:42:49: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:49: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:49: Constraints values:
    INFO - 14:42:49:    g_1 = [-0.05133689 -0.0612133  -0.06728074 -0.07128256 -0.074101   -0.11090577
    INFO - 14:42:49:  -0.12909423]
    INFO - 14:42:49: Design space:
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:49: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:49: +------+-------------+-------+-------------+-------+
    INFO - 14:42:49: *** MDO Scenario run terminated in 0:00:00.012966 ***
    INFO - 14:42:49: Optimization:  34%|███▍      | 17/50 [00:03<00:02, 13.40 it/sec, obj=3.33e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   7%|▋         | 2/30 [00:00<00:00, 5211.39 it/sec, obj=0.972]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9718542074629851
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 3
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-8.63109324e-01 -1.36890676e-01  8.88178420e-16 -1.77471780e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1681331105965723 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.011538 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8040.71 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 7.822159748043369
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -5.636420026711164e-05
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008915 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3872.74 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.4630160688179645
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-0.0242014  -0.03864927 -0.04868008 -0.05559677 -0.06058214 -0.12876077
    INFO - 14:42:50:  -0.11123923]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.013137 ***
    INFO - 14:42:50: Optimization:  36%|███▌      | 18/50 [00:03<00:02, 12.90 it/sec, obj=3.03e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1681331105965723 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1112.78 it/sec, obj=0.924]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9239330847904542
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 21
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-9.14216297e-01 -8.57837034e-02  2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.032622 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7660.83 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.83093176340808
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008784 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4086.02 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.4495859468278545
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-0.03827366 -0.05074067 -0.05876484 -0.06415236 -0.06798279 -0.11090577
    INFO - 14:42:50:  -0.12909423]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.012600 ***
    INFO - 14:42:50: Optimization:  38%|███▊      | 19/50 [00:04<00:02, 12.40 it/sec, obj=3.5e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3639.20 it/sec, obj=0.925]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9247097945426352
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: None
    INFO - 14:42:50: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-9.30328638e-01 -6.96713618e-02 -5.55111512e-16 -1.83134135e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1563795563410868 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.013698 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8265.72 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.971983452164539
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -0.011112419427173004
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008440 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4077.02 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.43632940887539945
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-0.01815556 -0.03253895 -0.04331743 -0.05093228 -0.05648709 -0.11090577
    INFO - 14:42:50:  -0.12909423]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.012837 ***
    INFO - 14:42:50: Optimization:  40%|████      | 20/50 [00:04<00:02, 12.04 it/sec, obj=3.4e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1563795563410868 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   7%|▋         | 2/30 [00:00<00:00, 5367.45 it/sec, obj=0.925]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9254394162214167
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 3
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-8.79110297e-01 -1.20889703e-01  4.44089210e-16 -1.83013135e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1565005638681951 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.011203 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8224.66 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.486937205322617
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -0.019922491994679214
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008472 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1001.85 it/sec, obj=0.475]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.4748463403870902
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: None
    INFO - 14:42:50: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-9.48130463e-14 -1.54946339e-02 -2.86814631e-02 -3.83342046e-02
    INFO - 14:42:50:  -4.54946339e-02 -1.15073913e-01 -1.24926087e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     | 0.3625189608309008 |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.035142 ***
    INFO - 14:42:50: Optimization:  42%|████▏     | 21/50 [00:04<00:02, 11.59 it/sec, obj=3.5e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1565005638681951 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   7%|▋         | 2/30 [00:00<00:00, 5482.27 it/sec, obj=0.965]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9654818678593162
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 3
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-9.20985729e-01 -7.90142710e-02  4.44089210e-16 -1.81694682e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.170166754397817 |      1      | float |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.011040 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8286.95 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.257717680766602
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -0.011117114713082632
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008622 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     | 0.3625189608309008 |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 881.11 it/sec, obj=0.435]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.4350144936229201
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-0.0181487  -0.03253198 -0.04331131 -0.05092696 -0.05648242 -0.11090577
    INFO - 14:42:50:  -0.12909423]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.039331 ***
    INFO - 14:42:50: Optimization:  44%|████▍     | 22/50 [00:04<00:02, 11.16 it/sec, obj=2.96e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.170166754397817 |      1      | float |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2361.52 it/sec, obj=0.925]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9254394162214166
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-8.78870945e-01 -1.21129055e-01  2.22044605e-16 -1.83013135e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.156500563868195 |      1      | float |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.018224 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8255.96 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.3568965684742
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -0.019925352819098796
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008394 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1016.00 it/sec, obj=0.474]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.4740267685734765
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: None
    INFO - 14:42:50: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-1.03916875e-13 -1.54940308e-02 -2.86807847e-02 -3.83335533e-02
    INFO - 14:42:50:  -4.54940308e-02 -1.15060263e-01 -1.24939737e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     | 0.3621036810930675 |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.034829 ***
    INFO - 14:42:50: Optimization:  46%|████▌     | 23/50 [00:04<00:02, 10.75 it/sec, obj=3.5e+3]
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: PropulsionScenario
    INFO - 14:42:50:    Disciplines: SobieskiPropulsion
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: y_34(x_3)
    INFO - 14:42:50:    With respect to: x_3
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_3(x_3) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.156500563868195 |      1      | float |
    INFO - 14:42:50: +------+-------------+-------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3229.95 it/sec, obj=0.939]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.9394787725737598
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: None
    INFO - 14:42:50: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_3 = [-9.64081226e-01 -3.59187741e-02 -2.22044605e-16 -1.82188242e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_3  |     0.1     | 0.1603585042620692 |      1      | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.015118 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: AerodynamicsScenario
    INFO - 14:42:50:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_24(x_2)
    INFO - 14:42:50:    With respect to: x_2
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_2(x_2) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8244.06 it/sec]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 8.684155504899758
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: 8
    INFO - 14:42:50: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_2 = -0.03392583432158558
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+-------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.008437 ***
    INFO - 14:42:50:
    INFO - 14:42:50: *** Start MDO Scenario execution ***
    INFO - 14:42:50: StructureScenario
    INFO - 14:42:50:    Disciplines: SobieskiStructure
    INFO - 14:42:50:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:50:    Algorithm: SLSQP
    INFO - 14:42:50: Optimization problem:
    INFO - 14:42:50:    Minimize: -y_11(x_1)
    INFO - 14:42:50:    With respect to: x_1
    INFO - 14:42:50:    Subject to constraints:
    INFO - 14:42:50:       g_1(x_1) <= 0.0
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     | 0.3621036810930675 |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:50: 
    INFO - 14:42:50: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1014.27 it/sec, obj=0.391]
    INFO - 14:42:50: Optimization result:
    INFO - 14:42:50: Objective value = 0.3909902304551829
    INFO - 14:42:50: The result is feasible.
    INFO - 14:42:50: Status: None
    INFO - 14:42:50: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:50: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:50: Constraints values:
    INFO - 14:42:50:    g_1 = [-1.11022302e-15 -6.00960989e-03 -1.80108111e-02 -2.80903787e-02
    INFO - 14:42:50:  -3.60096099e-02 -1.08020949e-01 -1.31979051e-01]
    INFO - 14:42:50: Design space:
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: | x_1  |     0.1     | 0.3414452041676798 |     0.4     | float |
    INFO - 14:42:50: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:50: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:50: *** MDO Scenario run terminated in 0:00:00.035066 ***
    INFO - 14:42:51: Optimization:  48%|████▊     | 24/50 [00:04<00:02, 10.35 it/sec, obj=2.9e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1603585042620692 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  20%|██        | 6/30 [00:00<00:00, 2444.76 it/sec, obj=0.925]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.9254394162214165
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_3 = [-8.06726621e-01 -1.93273379e-01  8.88178420e-16 -1.83013135e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1565005638681951 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.018116 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: AerodynamicsScenario
    INFO - 14:42:51:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_24(x_2)
    INFO - 14:42:51:    With respect to: x_2
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_2(x_2) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8168.60 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 8.17528809972877
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_2 = 2.220446049250313e-16
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.008568 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: StructureScenario
    INFO - 14:42:51:    Disciplines: SobieskiStructure
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_11(x_1)
    INFO - 14:42:51:    With respect to: x_1
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_1(x_1) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3414452041676798 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  20%|██        | 6/30 [00:00<00:00, 726.83 it/sec, obj=0.532]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.5324544370151876
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_1 = [-0.02281814 -0.0374413  -0.04766692 -0.0547348  -0.05983525 -0.13080153
    INFO - 14:42:51:  -0.10919847]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.046640 ***
    INFO - 14:42:51: Optimization:  50%|█████     | 25/50 [00:05<00:02,  9.96 it/sec, obj=3.8e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1565005638681951 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3108.58 it/sec, obj=0.939]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.9393424857456654
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_3 = [-9.25396632e-01 -7.46033682e-02 -5.55111512e-16 -1.81642958e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1597986840023259 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.015292 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: AerodynamicsScenario
    INFO - 14:42:51:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_24(x_2)
    INFO - 14:42:51:    With respect to: x_2
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_2(x_2) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8027.38 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 8.74791433757553
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_2 = -0.01117312847329166
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.008683 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: StructureScenario
    INFO - 14:42:51:    Disciplines: SobieskiStructure
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_11(x_1)
    INFO - 14:42:51:    With respect to: x_1
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_1(x_1) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4089.88 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.43557973587516474
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_1 = [-0.01806685 -0.03244893 -0.04323833 -0.05086345 -0.05642665 -0.11090577
    INFO - 14:42:51:  -0.12909423]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.012594 ***
    INFO - 14:42:51: Optimization:  52%|█████▏    | 26/50 [00:05<00:02,  9.70 it/sec, obj=3.27e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1597986840023259 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3101.15 it/sec, obj=0.945]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.9447268575478692
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_3 = [-9.25396480e-01 -7.46035198e-02 -5.55111512e-16 -1.83208225e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1632856051738318 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.016017 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: AerodynamicsScenario
    INFO - 14:42:51:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_24(x_2)
    INFO - 14:42:51:    With respect to: x_2
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_2(x_2) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8059.25 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 8.54263225533794
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_2 = -0.011120100556834434
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.008621 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: StructureScenario
    INFO - 14:42:51:    Disciplines: SobieskiStructure
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_11(x_1)
    INFO - 14:42:51:    With respect to: x_1
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_1(x_1) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   7%|▋         | 2/30 [00:00<00:00, 1172.49 it/sec, obj=0.434]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.43447695807685827
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 17
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_1 = [-0.01814433 -0.03252755 -0.04330742 -0.05092357 -0.05647944 -0.11090577
    INFO - 14:42:51:  -0.12909423]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.031146 ***
    INFO - 14:42:51: Optimization:  54%|█████▍    | 27/50 [00:05<00:02,  9.40 it/sec, obj=3.14e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1632856051738318 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  20%|██        | 6/30 [00:00<00:00, 2078.31 it/sec, obj=0.925]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.9254394162214166
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_3 = [-8.57869930e-01 -1.42130070e-01 -5.55111512e-16 -1.83013135e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1565005638681949 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.019942 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: AerodynamicsScenario
    INFO - 14:42:51:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_24(x_2)
    INFO - 14:42:51:    With respect to: x_2
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_2(x_2) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8155.89 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 8.30237102298271
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_2 = -0.01716626128652332
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.008606 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: StructureScenario
    INFO - 14:42:51:    Disciplines: SobieskiStructure
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_11(x_1)
    INFO - 14:42:51:    With respect to: x_1
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_1(x_1) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 996.75 it/sec, obj=0.491]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.49125285091528237
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_1 = [-3.62820884e-13 -1.69096359e-02 -3.02733403e-02 -3.98624067e-02
    INFO - 14:42:51:  -4.69096359e-02 -1.17662003e-01 -1.22337997e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3558849980722373 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.035690 ***
    INFO - 14:42:51: Optimization:  56%|█████▌    | 28/50 [00:05<00:02,  9.10 it/sec, obj=3.58e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1565005638681949 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3539.40 it/sec, obj=0.972]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.9721387244369408
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_3 = [-8.51089533e-01 -1.48910467e-01 -1.11022302e-16 -1.82963871e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1749901488212995 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.014050 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: AerodynamicsScenario
    INFO - 14:42:51:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_24(x_2)
    INFO - 14:42:51:    With respect to: x_2
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_2(x_2) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8141.12 it/sec]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 7.546637679110227
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: 8
    INFO - 14:42:51: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_2 = -0.02283163281776357
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:51: +------+-------------+-------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.008939 ***
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: StructureScenario
    INFO - 14:42:51:    Disciplines: SobieskiStructure
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: -y_11(x_1)
    INFO - 14:42:51:    With respect to: x_1
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_1(x_1) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3558849980722373 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:51: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 989.31 it/sec, obj=0.488]
    INFO - 14:42:51: Optimization result:
    INFO - 14:42:51: Objective value = 0.48757864496235825
    INFO - 14:42:51: The result is feasible.
    INFO - 14:42:51: Status: None
    INFO - 14:42:51: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:51: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:51: Constraints values:
    INFO - 14:42:51:    g_1 = [-2.00506278e-13 -1.40141347e-02 -2.70159016e-02 -3.67352655e-02
    INFO - 14:42:51:  -4.40141347e-02 -1.11293529e-01 -1.28706471e-01]
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_1  |     0.1     | 0.3163408366134667 |     0.4     | float |
    INFO - 14:42:51: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: *** MDO Scenario run terminated in 0:00:00.035663 ***
 WARNING - 14:42:51: MDAJacobi has reached its maximum number of iterations but the normed residual 2.687083664252027e-14 is still above the tolerance 1e-14.
    INFO - 14:42:51: Optimization:  58%|█████▊    | 29/50 [00:05<00:02,  8.75 it/sec, obj=2.97e+3]
    INFO - 14:42:51:
    INFO - 14:42:51: *** Start MDO Scenario execution ***
    INFO - 14:42:51: PropulsionScenario
    INFO - 14:42:51:    Disciplines: SobieskiPropulsion
    INFO - 14:42:51:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:51:    Algorithm: SLSQP
    INFO - 14:42:51: Optimization problem:
    INFO - 14:42:51:    Minimize: y_34(x_3)
    INFO - 14:42:51:    With respect to: x_3
    INFO - 14:42:51:    Subject to constraints:
    INFO - 14:42:51:       g_3(x_3) <= 0.0
    INFO - 14:42:51: Design space:
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: | x_3  |     0.1     | 0.1749901488212995 |      1      | float |
    INFO - 14:42:51: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:51: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:51: 
    INFO - 14:42:52: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1530.97 it/sec, obj=0.943]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9430858594355676
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-7.95884525e-01 -2.04115475e-01  2.22044605e-16 -1.81900800e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1613566097844007 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.025076 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
 WARNING - 14:42:52: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:52: Optimization:  93%|█████████▎| 28/30 [00:00<00:00, 559.43 it/sec, obj=7.84]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 7.841437881679844
    INFO - 14:42:52: The result is not feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 79
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = 0.010000000000000009
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.058980 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     | 0.3163408366134667 |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 880.77 it/sec, obj=0.528]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.5284300925816726
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-0.05520868 -0.06091152 -0.06597329 -0.06971767 -0.07250863 -0.12844021
    INFO - 14:42:52:  -0.11155979]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.040114 ***
    INFO - 14:42:52: Optimization:  60%|██████    | 30/50 [00:05<00:02,  8.41 it/sec, obj=3.61e+3]
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1613566097844007 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2093.17 it/sec, obj=0.927]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9269416745844543
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-7.56892246e-01 -2.43107754e-01  6.66133815e-16 -1.82770731e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1567577468930528 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.019811 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
 WARNING - 14:42:52: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7983.57 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 7.972687411988102
    INFO - 14:42:52: The result is not feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = 0.005497336471570247
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.008784 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4106.16 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.5719979452444065
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-0.03565958 -0.04574633 -0.05379972 -0.05959497 -0.0638598  -0.13720865
    INFO - 14:42:52:  -0.10279135]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.012523 ***
    INFO - 14:42:52: Optimization:  62%|██████▏   | 31/50 [00:06<00:02,  8.22 it/sec, obj=3.98e+3]
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1567577468930528 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 9365.07 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9269416745844543
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-7.74281335e-01 -2.25718665e-01  6.66133815e-16 -1.82770731e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1567577468930528 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.008695 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
 WARNING - 14:42:52: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2710.72 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 8.094036723164507
    INFO - 14:42:52: The result is not feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = 0.0051219805196669466
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.015852 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4062.28 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.5588729876033425
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-0.03635148 -0.04678517 -0.05479544 -0.06049551 -0.06466801 -0.13381983
    INFO - 14:42:52:  -0.10618017]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.012701 ***
    INFO - 14:42:52: Optimization:  64%|██████▍   | 32/50 [00:06<00:02,  8.08 it/sec, obj=3.93e+3]
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1567577468930528 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  10%|█         | 3/30 [00:00<00:00, 3047.23 it/sec, obj=0.927]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9274716304386506
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-8.43937377e-01 -1.56062623e-01  2.22044605e-16 -1.82871627e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1570104298808018 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.015345 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8260.30 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 8.26799149888601
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = -0.017492894022248517
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.008381 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1000.10 it/sec, obj=0.484]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.4843107469700906
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: None
    INFO - 14:42:52: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 6
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-4.94271291e-13 -1.67558470e-02 -3.01003279e-02 -3.96963148e-02
    INFO - 14:42:52:  -4.67558470e-02 -1.17263592e-01 -1.22736408e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     | 0.3542074989149407 |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.035489 ***
    INFO - 14:42:52: Optimization:  66%|██████▌   | 33/50 [00:06<00:02,  7.86 it/sec, obj=3.47e+3]
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1570104298808018 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  20%|██        | 6/30 [00:00<00:00, 2204.43 it/sec, obj=0.924]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9239330847904542
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: None
    INFO - 14:42:52: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-8.01609347e-01 -1.98390653e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.019443 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
 WARNING - 14:42:52: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7843.73 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 8.236509436936293
    INFO - 14:42:52: The result is not feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = 0.0021241382764549677
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.008652 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     | 0.3542074989149407 |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 660.75 it/sec, obj=0.539]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.5390310781241371
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: None
    INFO - 14:42:52: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 29
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-0.02984235 -0.04273719 -0.05186875 -0.05820661 -0.06278974 -0.12951239
    INFO - 14:42:52:  -0.11048761]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.050958 ***
    INFO - 14:42:52: Optimization:  68%|██████▊   | 34/50 [00:06<00:02,  7.64 it/sec, obj=3.86e+3]
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   7%|▋         | 2/30 [00:00<00:00, 1564.69 it/sec, obj=0.924]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9239330847904542
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 17
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-8.17502568e-01 -1.82497432e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.024741 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_24(x_2)
    INFO - 14:42:52:    With respect to: x_2
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_2(x_2) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8220.36 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 8.282558827563918
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_2 = -0.003455400565532285
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+-------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.008581 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: StructureScenario
    INFO - 14:42:52:    Disciplines: SobieskiStructure
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: -y_11(x_1)
    INFO - 14:42:52:    With respect to: x_1
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_1(x_1) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3929.09 it/sec]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.5267489342253243
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: 8
    INFO - 14:42:52: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_1 = [-0.01589305 -0.03237619 -0.04369996 -0.05148051 -0.05707851 -0.1279609
    INFO - 14:42:52:  -0.1120391 ]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:52: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.012922 ***
    INFO - 14:42:52: Optimization:  70%|███████   | 35/50 [00:06<00:01,  7.51 it/sec, obj=3.79e+3]
 WARNING - 14:42:52: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7359275648513367e-14 is still above the tolerance 1e-14.
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: PropulsionScenario
    INFO - 14:42:52:    Disciplines: SobieskiPropulsion
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:52: Optimization problem:
    INFO - 14:42:52:    Minimize: y_34(x_3)
    INFO - 14:42:52:    With respect to: x_3
    INFO - 14:42:52:    Subject to constraints:
    INFO - 14:42:52:       g_3(x_3) <= 0.0
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:52: 
    INFO - 14:42:52: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3087.30 it/sec, obj=0.926]
    INFO - 14:42:52: Optimization result:
    INFO - 14:42:52: Objective value = 0.9261714573788935
    INFO - 14:42:52: The result is feasible.
    INFO - 14:42:52: Status: None
    INFO - 14:42:52: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:52: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:52: Constraints values:
    INFO - 14:42:52:    g_3 = [-8.14955256e-01 -1.85044744e-01 -5.55111512e-16 -1.82895429e-01]
    INFO - 14:42:52: Design space:
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: | x_3  |     0.1     | 0.1566258586449499 |      1      | float |
    INFO - 14:42:52: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:52: *** MDO Scenario run terminated in 0:00:00.015561 ***
    INFO - 14:42:52:
    INFO - 14:42:52: *** Start MDO Scenario execution ***
    INFO - 14:42:52: AerodynamicsScenario
    INFO - 14:42:52:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:52:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:52:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8130.07 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 8.172864749577103
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = -0.003458624281642786
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008613 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  10%|█         | 3/30 [00:00<00:00, 2335.23 it/sec, obj=0.523]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5225047233890068
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: None
    INFO - 14:42:53: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 4
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.01117127 -0.02856875 -0.04059703 -0.04887945 -0.054845   -0.13341555
    INFO - 14:42:53:  -0.10658445]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.018127 ***
    INFO - 14:42:53: Optimization:  72%|███████▏  | 36/50 [00:06<00:01,  7.31 it/sec, obj=3.71e+3]
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1566258586449499 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2522.64 it/sec, obj=0.924]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9239330847904544
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.93434510e-01 -2.06565490e-01 -2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.017385 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8116.44 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 8.084710416395623
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = -0.0036082729955622117
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008625 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3979.29 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.541484409795337
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.00710463 -0.02531775 -0.03795631 -0.04666969 -0.05294954 -0.1376967
    INFO - 14:42:53:  -0.1023033 ]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.013043 ***
 WARNING - 14:42:53: MDAJacobi has reached its maximum number of iterations but the normed residual 2.687083664252027e-14 is still above the tolerance 1e-14.
    INFO - 14:42:53: Optimization:  74%|███████▍  | 37/50 [00:07<00:01,  7.10 it/sec, obj=3.8e+3]
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 9356.72 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9239330847904544
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.65218206e-01 -2.34781794e-01 -2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008737 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
 WARNING - 14:42:53: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8670.10 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 7.97457681090286
    INFO - 14:42:53: The result is not feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = 0.001238165937299307
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008624 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5546.80 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5623986799748226
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.0177348  -0.03242063 -0.04328951 -0.05093914 -0.05650903 -0.14316629
    INFO - 14:42:53:  -0.09683371]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.010706 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3271.18 it/sec, obj=0.93]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9297631258875546
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: None
    INFO - 14:42:53: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.91670552e-01 -2.08329448e-01  4.44089210e-16 -1.82322891e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1572556526848334 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.014244 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8309.94 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 8.05437246284097
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = -0.004751735987907901
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008370 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |        0.4         |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   7%|▋         | 2/30 [00:00<00:00, 1093.69 it/sec, obj=0.542]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5419314322174192
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 27
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.00617533 -0.02473056 -0.03752805 -0.0463329  -0.05267212 -0.13516217
    INFO - 14:42:53:  -0.10483783]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.032889 ***
    INFO - 14:42:53: Optimization:  78%|███████▊  | 39/50 [00:07<00:01,  6.87 it/sec, obj=3.78e+3]
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1572556526848334 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3135.77 it/sec, obj=0.924]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9239330847904544
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.65200332e-01 -2.34799668e-01  4.44089210e-16 -1.83255000e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.014971 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
 WARNING - 14:42:53: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8069.59 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 7.9653010750047715
    INFO - 14:42:53: The result is not feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = 0.0012509677720928813
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008391 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3905.92 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5623666533545222
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.01782676 -0.03249405 -0.04334911 -0.05098901 -0.0565518  -0.14309362
    INFO - 14:42:53:  -0.09690638]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.012933 ***
    INFO - 14:42:53: Optimization:  80%|████████  | 40/50 [00:07<00:01,  6.74 it/sec, obj=3.9e+3]
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3659.74 it/sec, obj=0.927]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9271869892180593
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: None
    INFO - 14:42:53: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.93290362e-01 -2.06709638e-01 -6.66133815e-16 -1.83253535e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1572549395467913 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.013637 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8158.54 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 8.029830387995856
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = -0.005008331867382809
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.008504 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4045.82 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5387879937316007
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.00314445 -0.02236653 -0.03562624 -0.04474963 -0.05131838 -0.1377765
    INFO - 14:42:53:  -0.1022235 ]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.012645 ***
    INFO - 14:42:53: Optimization:  82%|████████▏ | 41/50 [00:07<00:01,  6.63 it/sec, obj=3.74e+3]
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: PropulsionScenario
    INFO - 14:42:53:    Disciplines: SobieskiPropulsion
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: y_34(x_3)
    INFO - 14:42:53:    With respect to: x_3
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_3(x_3) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1572549395467913 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:  20%|██        | 6/30 [00:00<00:00, 2137.73 it/sec, obj=0.924]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.9239330847904542
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: None
    INFO - 14:42:53: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_3 = [-7.64913832e-01 -2.35086168e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:53: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.019689 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: AerodynamicsScenario
    INFO - 14:42:53:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_24(x_2)
    INFO - 14:42:53:    With respect to: x_2
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_2(x_2) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
 WARNING - 14:42:53: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:53: Optimization:  90%|█████████ | 27/30 [00:00<00:00, 435.35 it/sec, obj=7.93]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 7.930094805657065
    INFO - 14:42:53: The result is not feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 167
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_2 = 0.0014310191618445156
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.073716 ***
    INFO - 14:42:53:
    INFO - 14:42:53: *** Start MDO Scenario execution ***
    INFO - 14:42:53: StructureScenario
    INFO - 14:42:53:    Disciplines: SobieskiStructure
    INFO - 14:42:53:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:53:    Algorithm: SLSQP
    INFO - 14:42:53: Optimization problem:
    INFO - 14:42:53:    Minimize: -y_11(x_1)
    INFO - 14:42:53:    With respect to: x_1
    INFO - 14:42:53:    Subject to constraints:
    INFO - 14:42:53:       g_1(x_1) <= 0.0
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:53: 
    INFO - 14:42:53: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3880.50 it/sec]
    INFO - 14:42:53: Optimization result:
    INFO - 14:42:53: Objective value = 0.5602827117686187
    INFO - 14:42:53: The result is feasible.
    INFO - 14:42:53: Status: 8
    INFO - 14:42:53: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:53: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:53: Constraints values:
    INFO - 14:42:53:    g_1 = [-0.0166533  -0.03133861 -0.04234261 -0.05011664 -0.05578751 -0.14570662
    INFO - 14:42:53:  -0.09429338]
    INFO - 14:42:53: Design space:
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:53: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:53: +------+-------------+-------+-------------+-------+
    INFO - 14:42:53: *** MDO Scenario run terminated in 0:00:00.013462 ***
    INFO - 14:42:53: Optimization:  84%|████████▍ | 42/50 [00:07<00:01,  6.45 it/sec, obj=3.86e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   7%|▋         | 2/30 [00:00<00:00, 5553.16 it/sec, obj=0.931]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9309885269617415
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 3
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-7.92250222e-01 -2.07749778e-01  6.66133815e-16 -1.83238832e-01]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1584669931450687 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.011092 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8336.37 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 7.965812873014931
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = -0.00573394055658194
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008410 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4112.33 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5374976041550349
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.00119536 -0.02090226 -0.0344662  -0.04379193 -0.05050381 -0.13775472
    INFO - 14:42:54:  -0.10224528]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.012670 ***
    INFO - 14:42:54: Optimization:  86%|████████▌ | 43/50 [00:07<00:01,  6.33 it/sec, obj=3.68e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1584669931450687 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:  10%|█         | 3/30 [00:00<00:00, 3226.22 it/sec, obj=0.923]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9239330847904544
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-0.76456791 -0.23543209  0.         -0.183255  ]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.014786 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
 WARNING - 14:42:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7670.17 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 7.982973669828655
    INFO - 14:42:54: The result is not feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = 0.0016485455673851401
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008804 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4045.95 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5646437315846885
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.0206053  -0.03471585 -0.04515401 -0.05249943 -0.05784742 -0.14092376
    INFO - 14:42:54:  -0.09907624]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.012687 ***
    INFO - 14:42:54: Optimization:  88%|████████▊ | 44/50 [00:08<00:00,  6.22 it/sec, obj=3.93e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3272.62 it/sec, obj=0.928]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.92767340706967
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: None
    INFO - 14:42:54: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-7.91434505e-01 -2.08565495e-01 -2.22044605e-16 -1.83159661e-01]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1573261145441117 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.014640 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8196.80 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 8.0501444799627
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = -0.00488740162961232
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008789 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3808.73 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5411142671742215
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.00541497 -0.02414256 -0.03705663 -0.04594117 -0.05233757 -0.13560667
    INFO - 14:42:54:  -0.10439333]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.013100 ***
    INFO - 14:42:54: Optimization:  90%|█████████ | 45/50 [00:08<00:00,  6.12 it/sec, obj=3.76e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1573261145441117 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2607.97 it/sec, obj=0.924]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9239330847904543
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 8
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-7.67788209e-01 -2.32211791e-01 -8.88178420e-16 -1.83255000e-01]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.017011 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8167.01 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 8.00337931374691
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = -0.00037579442083757186
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008593 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4088.02 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5629962865879325
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.01463793 -0.03057637 -0.04198894 -0.04993834 -0.05569706 -0.14026577
    INFO - 14:42:54:  -0.09973423]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.012875 ***
    INFO - 14:42:54: Optimization:  92%|█████████▏| 46/50 [00:08<00:00,  6.01 it/sec, obj=3.92e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3748.71 it/sec, obj=0.93]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9295770524436664
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: None
    INFO - 14:42:54: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 5
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-7.58273967e-01 -2.41726033e-01 -3.33066907e-16 -1.83251015e-01]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1580175385242678 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.013564 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
 WARNING - 14:42:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7905.83 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 7.891221086836896
    INFO - 14:42:54: The result is not feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = 0.00012503165323018983
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008752 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3791.40 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5589378914056443
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.01601551 -0.03152853 -0.04271571 -0.05052584 -0.05619002 -0.14052092
    INFO - 14:42:54:  -0.09947908]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.013112 ***
    INFO - 14:42:54: Optimization:  94%|█████████▍| 47/50 [00:08<00:00,  5.88 it/sec, obj=3.8e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1580175385242678 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   7%|▋         | 2/30 [00:00<00:00, 5481.79 it/sec, obj=0.93]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9296348459477073
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 3
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-0.75377928 -0.24622072  0.         -0.18325226]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1580373932312747 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.010962 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
 WARNING - 14:42:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 14:42:54: Optimization:  50%|█████     | 15/30 [00:00<00:00, 1185.22 it/sec, obj=7.85]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 7.852050491617898
    INFO - 14:42:54: The result is not feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 24
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = 0.0019386044293767668
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.030058 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4033.24 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5590761296476427
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.02118527 -0.03504918 -0.04538401 -0.05267383 -0.05798742 -0.14147238
    INFO - 14:42:54:  -0.09852762]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.012703 ***
    INFO - 14:42:54: Optimization:  96%|█████████▌| 48/50 [00:08<00:00,  5.78 it/sec, obj=3.79e+3]
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: PropulsionScenario
    INFO - 14:42:54:    Disciplines: SobieskiPropulsion
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: y_34(x_3)
    INFO - 14:42:54:    With respect to: x_3
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_3(x_3) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1580373932312747 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:  20%|██        | 6/30 [00:00<00:00, 1979.47 it/sec, obj=0.925]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.9253991432742369
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: None
    INFO - 14:42:54: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 9
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_3 = [-0.75913222 -0.24086778  0.         -0.18311692]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: | x_3  |     0.1     | 0.1565771685458699 |      1      | float |
    INFO - 14:42:54: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.020647 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: AerodynamicsScenario
    INFO - 14:42:54:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_24(x_2)
    INFO - 14:42:54:    With respect to: x_2
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_2(x_2) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 8312.14 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 7.937582272403805
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_2 = -0.0003210139401474965
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.008402 ***
    INFO - 14:42:54:
    INFO - 14:42:54: *** Start MDO Scenario execution ***
    INFO - 14:42:54: StructureScenario
    INFO - 14:42:54:    Disciplines: SobieskiStructure
    INFO - 14:42:54:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:54:    Algorithm: SLSQP
    INFO - 14:42:54: Optimization problem:
    INFO - 14:42:54:    Minimize: -y_11(x_1)
    INFO - 14:42:54:    With respect to: x_1
    INFO - 14:42:54:    Subject to constraints:
    INFO - 14:42:54:       g_1(x_1) <= 0.0
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:54: 
    INFO - 14:42:54: Optimization:   3%|▎         | 1/30 [00:00<00:00, 3975.77 it/sec]
    INFO - 14:42:54: Optimization result:
    INFO - 14:42:54: Objective value = 0.5574609034136011
    INFO - 14:42:54: The result is feasible.
    INFO - 14:42:54: Status: 8
    INFO - 14:42:54: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:54: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:54: Constraints values:
    INFO - 14:42:54:    g_1 = [-0.01466838 -0.03057822 -0.0419834  -0.0499306  -0.05568876 -0.14045462
    INFO - 14:42:54:  -0.09954538]
    INFO - 14:42:54: Design space:
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:54: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:54: +------+-------------+-------+-------------+-------+
    INFO - 14:42:54: *** MDO Scenario run terminated in 0:00:00.012758 ***
    INFO - 14:42:55: Optimization:  98%|█████████▊| 49/50 [00:08<00:00,  5.69 it/sec, obj=3.85e+3]
    INFO - 14:42:55:
    INFO - 14:42:55: *** Start MDO Scenario execution ***
    INFO - 14:42:55: PropulsionScenario
    INFO - 14:42:55:    Disciplines: SobieskiPropulsion
    INFO - 14:42:55:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:55:    Algorithm: SLSQP
    INFO - 14:42:55: Optimization problem:
    INFO - 14:42:55:    Minimize: y_34(x_3)
    INFO - 14:42:55:    With respect to: x_3
    INFO - 14:42:55:    Subject to constraints:
    INFO - 14:42:55:       g_3(x_3) <= 0.0
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: | x_3  |     0.1     | 0.1565771685458699 |      1      | float |
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:55: 
    INFO - 14:42:55: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 3049.00 it/sec, obj=0.933]
    INFO - 14:42:55: Optimization result:
    INFO - 14:42:55: Objective value = 0.9330529326177386
    INFO - 14:42:55: The result is feasible.
    INFO - 14:42:55: Status: None
    INFO - 14:42:55: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 14:42:55: Number of calls to the objective function by the optimizer: 7
    INFO - 14:42:55: Constraints values:
    INFO - 14:42:55:    g_3 = [-7.71086380e-01 -2.28913620e-01 -3.33066907e-16 -1.82891351e-01]
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: | x_3  |     0.1     | 0.1588302518528442 |      1      | float |
    INFO - 14:42:55: +------+-------------+--------------------+-------------+-------+
    INFO - 14:42:55: *** MDO Scenario run terminated in 0:00:00.015999 ***
    INFO - 14:42:55:
    INFO - 14:42:55: *** Start MDO Scenario execution ***
    INFO - 14:42:55: AerodynamicsScenario
    INFO - 14:42:55:    Disciplines: SobieskiAerodynamics
    INFO - 14:42:55:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:55:    Algorithm: SLSQP
    INFO - 14:42:55: Optimization problem:
    INFO - 14:42:55:    Minimize: -y_24(x_2)
    INFO - 14:42:55:    With respect to: x_2
    INFO - 14:42:55:    Subject to constraints:
    INFO - 14:42:55:       g_2(x_2) <= 0.0
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:55: 
    INFO - 14:42:55: Optimization:   3%|▎         | 1/30 [00:00<00:00, 7947.77 it/sec]
    INFO - 14:42:55: Optimization result:
    INFO - 14:42:55: Objective value = 7.9115174102558
    INFO - 14:42:55: The result is feasible.
    INFO - 14:42:55: Status: 8
    INFO - 14:42:55: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:55: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:55: Constraints values:
    INFO - 14:42:55:    g_2 = -0.003962472794851957
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: *** MDO Scenario run terminated in 0:00:00.008740 ***
    INFO - 14:42:55:
    INFO - 14:42:55: *** Start MDO Scenario execution ***
    INFO - 14:42:55: StructureScenario
    INFO - 14:42:55:    Disciplines: SobieskiStructure
    INFO - 14:42:55:    MDOFormulation: DisciplinaryOpt
    INFO - 14:42:55:    Algorithm: SLSQP
    INFO - 14:42:55: Optimization problem:
    INFO - 14:42:55:    Minimize: -y_11(x_1)
    INFO - 14:42:55:    With respect to: x_1
    INFO - 14:42:55:    Subject to constraints:
    INFO - 14:42:55:       g_1(x_1) <= 0.0
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:55: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 14:42:55: 
    INFO - 14:42:55: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4103.75 it/sec]
    INFO - 14:42:55: Optimization result:
    INFO - 14:42:55: Objective value = 0.5592227026968244
    INFO - 14:42:55: The result is feasible.
    INFO - 14:42:55: Status: 8
    INFO - 14:42:55: Optimizer message: Positive directional derivative for linesearch
    INFO - 14:42:55: Number of calls to the objective function by the optimizer: 2
    INFO - 14:42:55: Constraints values:
    INFO - 14:42:55:    g_1 = [-0.00606797 -0.02454718 -0.03734859 -0.04616921 -0.05252453 -0.13774461
    INFO - 14:42:55:  -0.10225539]
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | name | lower_bound | value | upper_bound | type  |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 14:42:55: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 14:42:55: +------+-------------+-------+-------------+-------+
    INFO - 14:42:55: *** MDO Scenario run terminated in 0:00:00.012539 ***
    INFO - 14:42:55: Optimization: 100%|██████████| 50/50 [00:08<00:00,  5.61 it/sec, obj=3.8e+3]
    INFO - 14:42:55: Optimization: 100%|██████████| 50/50 [00:08<00:00,  5.60 it/sec, obj=3.8e+3]
    INFO - 14:42:55: Optimization result:
    INFO - 14:42:55: Objective value = 3919.5331737128204
    INFO - 14:42:55: The result is feasible.
    INFO - 14:42:55: Status: None
    INFO - 14:42:55: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 14:42:55: Number of calls to the objective function by the optimizer: 52
    INFO - 14:42:55: Constraints values:
    INFO - 14:42:55:    g_1_g_2_g_3 = [-1.46379315e-02 -3.05763722e-02 -4.19889359e-02 -4.99383439e-02
    INFO - 14:42:55:  -5.56970617e-02 -1.40265775e-01 -9.97342251e-02 -3.75794421e-04
    INFO - 14:42:55:  -7.67785463e-01 -2.32214537e-01 -8.88178420e-16 -1.83255000e-01]
    INFO - 14:42:55: Design space:
    INFO - 14:42:55: +----------+-------------+---------------------+-------------+-------+
    INFO - 14:42:55: | name     | lower_bound |        value        | upper_bound | type  |
    INFO - 14:42:55: +----------+-------------+---------------------+-------------+-------+
    INFO - 14:42:55: | x_shared |     0.01    | 0.05990605139479063 |     0.09    | float |
    INFO - 14:42:55: | x_shared |    30000    |        60000        |    60000    | float |
    INFO - 14:42:55: | x_shared |     1.4     |         1.4         |     1.8     | float |
    INFO - 14:42:55: | x_shared |     2.5     |   2.55108974115505  |     8.5     | float |
    INFO - 14:42:55: | x_shared |      40     |          70         |      70     | float |
    INFO - 14:42:55: | x_shared |     500     |         1500        |     1500    | float |
    INFO - 14:42:55: +----------+-------------+---------------------+-------------+-------+
    INFO - 14:42:55: *** MDO Scenario run terminated in 0:00:08.929212 ***

{'max_iter': 50, 'algo': 'NLOPT_COBYLA', 'algo_options': {'xtol_rel': 1e-07, 'xtol_abs': 1e-07, 'ftol_rel': 1e-07, 'ftol_abs': 1e-07, 'ineq_tolerance': 0.0001}}

Plot the history of the MDA residuals

For the first MDA:

system_scenario.formulation.mda1.plot_residual_history(show=False, save=False)
# For the second MDA:
system_scenario.formulation.mda2.plot_residual_history(show=False, save=False)

Plot the optimization history view

system_scenario.post_process("OptHistoryView", show=False, save=False)
# Workaround for HTML rendering, instead of ``show=True``
plt.show()
for disc in [propu, aero, mission, struct]:
    print("{}: {} calls.".format(disc.name, disc.n_calls))
  • Evolution of the optimization variables
  • Evolution of the objective value
  • Distance to the optimum
  • Evolution of the inequality constraints

Out:

SobieskiPropulsion: 1263 calls.
SobieskiAerodynamics: 1423 calls.
SobieskiMission: 50 calls.
SobieskiStructure: 1435 calls.

Total running time of the script: ( 0 minutes 9.902 seconds)

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