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 - 09:24:26:
    INFO - 09:24:26: *** Start MDO Scenario execution ***
    INFO - 09:24:26: MDOScenario
    INFO - 09:24:26:    Disciplines: PropulsionScenario AerodynamicsScenario StructureScenario SobieskiMission
    INFO - 09:24:26:    MDOFormulation: BiLevel
    INFO - 09:24:26:    Algorithm: NLOPT_COBYLA
    INFO - 09:24:26: Optimization problem:
    INFO - 09:24:26:    Minimize: -y_4(x_shared)
    INFO - 09:24:26:    With respect to: x_shared
    INFO - 09:24:26:    Subject to constraints:
    INFO - 09:24:26:       g_1_g_2_g_3(x_shared) <= 0.0
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +----------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | name     | lower_bound | value | upper_bound | type  |
    INFO - 09:24:26: +----------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | x_shared |     0.01    |  0.05 |     0.09    | float |
    INFO - 09:24:26: | x_shared |    30000    | 45000 |    60000    | float |
    INFO - 09:24:26: | x_shared |     1.4     |  1.6  |     1.8     | float |
    INFO - 09:24:26: | x_shared |     2.5     |  5.5  |     8.5     | float |
    INFO - 09:24:26: | x_shared |      40     |   55  |      70     | float |
    INFO - 09:24:26: | x_shared |     500     |  1000 |     1500    | float |
    INFO - 09:24:26: +----------+-------------+-------+-------------+-------+
    INFO - 09:24:26: Optimization:   0%|          | 0/50 [00:00<?, ?it]
    INFO - 09:24:26:
    INFO - 09:24:26: *** Start MDO Scenario execution ***
    INFO - 09:24:26: PropulsionScenario
    INFO - 09:24:26:    Disciplines: SobieskiPropulsion
    INFO - 09:24:26:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:26:    Algorithm: SLSQP
    INFO - 09:24:26: Optimization problem:
    INFO - 09:24:26:    Minimize: y_34(x_3)
    INFO - 09:24:26:    With respect to: x_3
    INFO - 09:24:26:    Subject to constraints:
    INFO - 09:24:26:       g_3(x_3) <= 0.0
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | x_3  |     0.1     |  0.5  |      1      | float |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:26: 
    INFO - 09:24:26: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1409.96 it/sec, obj=1.11]
    INFO - 09:24:26: Optimization result:
    INFO - 09:24:26: Objective value = 1.1087874739328383
    INFO - 09:24:26: The result is feasible.
    INFO - 09:24:26: Status: 8
    INFO - 09:24:26: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:26: Number of calls to the objective function by the optimizer: 13
    INFO - 09:24:26: Constraints values w.r.t. 0:
    INFO - 09:24:26:    g_3 = [-0.91571362 -0.08428638  0.         -0.05794805]
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: *** MDO Scenario run terminated in 0:00:00.031003 ***
    INFO - 09:24:26:
    INFO - 09:24:26: *** Start MDO Scenario execution ***
    INFO - 09:24:26: AerodynamicsScenario
    INFO - 09:24:26:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:26:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:26:    Algorithm: SLSQP
    INFO - 09:24:26: Optimization problem:
    INFO - 09:24:26:    Minimize: -y_24(x_2)
    INFO - 09:24:26:    With respect to: x_2
    INFO - 09:24:26:    Subject to constraints:
    INFO - 09:24:26:       g_2(x_2) <= 0.0
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | x_2  |     0.75    |   1   |     1.25    | float |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:26: 
    INFO - 09:24:26: Optimization:  10%|█         | 3/30 [00:00<00:00, 2358.65 it/sec, obj=4.28]
    INFO - 09:24:26: Optimization result:
    INFO - 09:24:26: Objective value = 4.283343558640357
    INFO - 09:24:26: The result is feasible.
    INFO - 09:24:26: Status: 8
    INFO - 09:24:26: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:26: Number of calls to the objective function by the optimizer: 4
    INFO - 09:24:26: Constraints values w.r.t. 0:
    INFO - 09:24:26:    g_2 = -0.040000000000000036
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: *** MDO Scenario run terminated in 0:00:00.021921 ***
    INFO - 09:24:26:
    INFO - 09:24:26: *** Start MDO Scenario execution ***
    INFO - 09:24:26: StructureScenario
    INFO - 09:24:26:    Disciplines: SobieskiStructure
    INFO - 09:24:26:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:26:    Algorithm: SLSQP
    INFO - 09:24:26: Optimization problem:
    INFO - 09:24:26:    Minimize: -y_11(x_1)
    INFO - 09:24:26:    With respect to: x_1
    INFO - 09:24:26:    Subject to constraints:
    INFO - 09:24:26:       g_1(x_1) <= 0.0
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: | x_1  |     0.1     |  0.25 |     0.4     | float |
    INFO - 09:24:26: | x_1  |     0.75    |   1   |     1.25    | float |
    INFO - 09:24:26: +------+-------------+-------+-------------+-------+
    INFO - 09:24:26: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:26: 
    INFO - 09:24:26: Optimization:  33%|███▎      | 10/30 [00:00<00:00, 297.36 it/sec, obj=0.156]
    INFO - 09:24:26: 
    INFO - 09:24:26: Optimization:  33%|███▎      | 10/30 [00:00<00:00, 293.25 it/sec, obj=0.156]
    INFO - 09:24:26: Optimization result:
    INFO - 09:24:26: Objective value = 0.15631824061904565
    INFO - 09:24:26: The result is feasible.
    INFO - 09:24:26: Status: None
    INFO - 09:24:26: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:26: Number of calls to the objective function by the optimizer: 11
    INFO - 09:24:26: Constraints values w.r.t. 0:
    INFO - 09:24:26:    g_1 = [ 0.         -0.02994192 -0.04493466 -0.05393728 -0.05994192 -0.06619637
    INFO - 09:24:26:  -0.17380363]
    INFO - 09:24:26: Design Space:
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: | x_1  |     0.1     |        0.1         |     0.4     | float |
    INFO - 09:24:26: | x_1  |     0.75    | 0.9857121415528542 |     1.25    | float |
    INFO - 09:24:26: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:26: *** MDO Scenario run terminated in 0:00:00.116088 ***
    INFO - 09:24:26: Optimization:   4%|▍         | 2/50 [00:00<00:00, 120.25 it/sec, obj=553]
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: PropulsionScenario
    INFO - 09:24:27:    Disciplines: SobieskiPropulsion
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: y_34(x_3)
    INFO - 09:24:27:    With respect to: x_3
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_3(x_3) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:   7%|▋         | 2/30 [00:00<00:00, 1945.95 it/sec, obj=1.11]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 1.1087874739328383
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 12
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.024302 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: AerodynamicsScenario
    INFO - 09:24:27:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_24(x_2)
    INFO - 09:24:27:    With respect to: x_2
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_2(x_2) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
 WARNING - 09:24:27: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:27: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5174.11 it/sec, obj=3.46]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 3.45600647884375
    INFO - 09:24:27: The result is not feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_2 = 0.010000000000000009
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.014135 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: StructureScenario
    INFO - 09:24:27:    Disciplines: SobieskiStructure
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_11(x_1)
    INFO - 09:24:27:    With respect to: x_1
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_1(x_1) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |        0.1         |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    | 0.9857121415528542 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:  30%|███       | 9/30 [00:00<00:00, 289.55 it/sec, obj=0.286]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 0.28615110061622706
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 10
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 09:24:27:  -0.03354102]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.113294 ***
    INFO - 09:24:27: Optimization:   6%|▌         | 3/50 [00:00<00:00, 66.47 it/sec, obj=574]
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: PropulsionScenario
    INFO - 09:24:27:    Disciplines: SobieskiPropulsion
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: y_34(x_3)
    INFO - 09:24:27:    With respect to: x_3
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_3(x_3) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 1253.57 it/sec, obj=1.12]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 1.1169456193906955
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: None
    INFO - 09:24:27: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 16
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_3 = [-7.20996205e-01 -2.79003795e-01 -2.22044605e-16 -1.27460556e-01]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.033038 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: AerodynamicsScenario
    INFO - 09:24:27:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_24(x_2)
    INFO - 09:24:27:    With respect to: x_2
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_2(x_2) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
 WARNING - 09:24:27: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:27: Optimization:   3%|▎         | 1/30 [00:00<00:00, 1640.22 it/sec, obj=3.32]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 3.3171632100551647
    INFO - 09:24:27: The result is not feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_2 = 0.010000000000000009
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.026677 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: StructureScenario
    INFO - 09:24:27:    Disciplines: SobieskiStructure
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_11(x_1)
    INFO - 09:24:27:    With respect to: x_1
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_1(x_1) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2422.96 it/sec, obj=0.272]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 0.2721681413246109
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 09:24:27:  -0.03354102]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.021659 ***
    INFO - 09:24:27: Optimization:   8%|▊         | 4/50 [00:01<00:00, 47.72 it/sec, obj=813]
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: PropulsionScenario
    INFO - 09:24:27:    Disciplines: SobieskiPropulsion
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: y_34(x_3)
    INFO - 09:24:27:    With respect to: x_3
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_3(x_3) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2088.69 it/sec, obj=1.14]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 1.137722098693054
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: None
    INFO - 09:24:27: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_3 = [-7.10555843e-01 -2.89444157e-01  6.66133815e-16 -1.11370139e-01]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 09:24:27: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.023811 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: AerodynamicsScenario
    INFO - 09:24:27:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_24(x_2)
    INFO - 09:24:27:    With respect to: x_2
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_2(x_2) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
 WARNING - 09:24:27: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:27: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5580.25 it/sec, obj=3.31]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 3.3146292282019343
    INFO - 09:24:27: The result is not feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_2 = 0.010000000000000009
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.013236 ***
    INFO - 09:24:27:
    INFO - 09:24:27: *** Start MDO Scenario execution ***
    INFO - 09:24:27: StructureScenario
    INFO - 09:24:27:    Disciplines: SobieskiStructure
    INFO - 09:24:27:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:27:    Algorithm: SLSQP
    INFO - 09:24:27: Optimization problem:
    INFO - 09:24:27:    Minimize: -y_11(x_1)
    INFO - 09:24:27:    With respect to: x_1
    INFO - 09:24:27:    Subject to constraints:
    INFO - 09:24:27:       g_1(x_1) <= 0.0
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:27: 
    INFO - 09:24:27: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2545.50 it/sec, obj=0.274]
    INFO - 09:24:27: Optimization result:
    INFO - 09:24:27: Objective value = 0.27378795455025856
    INFO - 09:24:27: The result is feasible.
    INFO - 09:24:27: Status: 8
    INFO - 09:24:27: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:27: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:27: Constraints values w.r.t. 0:
    INFO - 09:24:27:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 09:24:27:  -0.03354102]
    INFO - 09:24:27: Design Space:
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:27: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:27: +------+-------------+-------+-------------+-------+
    INFO - 09:24:27: *** MDO Scenario run terminated in 0:00:00.020504 ***
    INFO - 09:24:27: Optimization:  10%|█         | 5/50 [00:01<00:01, 36.07 it/sec, obj=751]
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: PropulsionScenario
    INFO - 09:24:28:    Disciplines: SobieskiPropulsion
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: y_34(x_3)
    INFO - 09:24:28:    With respect to: x_3
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_3(x_3) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 1205.49 it/sec, obj=1.12]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 1.1169456193906948
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: None
    INFO - 09:24:28: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 14
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_3 = [-7.20597051e-01 -2.79402949e-01  3.33066907e-15 -1.27460556e-01]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.033967 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: AerodynamicsScenario
    INFO - 09:24:28:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_24(x_2)
    INFO - 09:24:28:    With respect to: x_2
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_2(x_2) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
 WARNING - 09:24:28: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:28: Optimization: 100%|██████████| 30/30 [00:00<00:00, 380.43 it/sec, obj=3.38]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 3.3833585466979232
    INFO - 09:24:28: The result is not feasible.
    INFO - 09:24:28: Status: None
    INFO - 09:24:28: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 81
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_2 = 0.010000000000000009
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.087580 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: StructureScenario
    INFO - 09:24:28:    Disciplines: SobieskiStructure
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_11(x_1)
    INFO - 09:24:28:    With respect to: x_1
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_1(x_1) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:  30%|███       | 9/30 [00:00<00:00, 331.64 it/sec, obj=0.255]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 0.25541043890635
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: None
    INFO - 09:24:28: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 10
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_1 = [-0.02878472 -0.01880008 -0.02520391 -0.03269298 -0.03920517 -0.24
    INFO - 09:24:28:   0.        ]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     | 0.2842628773086107 |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.099988 ***
    INFO - 09:24:28: Optimization:  12%|█▏        | 6/50 [00:01<00:01, 27.25 it/sec, obj=734]
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: PropulsionScenario
    INFO - 09:24:28:    Disciplines: SobieskiPropulsion
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: y_34(x_3)
    INFO - 09:24:28:    With respect to: x_3
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_3(x_3) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:   3%|▎         | 1/30 [00:00<00:00, 6617.01 it/sec, obj=1.12]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 1.1169456193906948
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_3 = [-8.42352689e-01 -1.57647311e-01  3.33066907e-15 -1.27460556e-01]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.017680 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: AerodynamicsScenario
    INFO - 09:24:28:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_24(x_2)
    INFO - 09:24:28:    With respect to: x_2
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_2(x_2) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
 WARNING - 09:24:28: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:28: Optimization:   3%|▎         | 1/30 [00:00<00:00, 6723.80 it/sec, obj=4.01]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 4.010763549229637
    INFO - 09:24:28: The result is not feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_2 = 0.010000000000000009
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.012565 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: StructureScenario
    INFO - 09:24:28:    Disciplines: SobieskiStructure
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_11(x_1)
    INFO - 09:24:28:    With respect to: x_1
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_1(x_1) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     | 0.2842628773086107 |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:  20%|██        | 6/30 [00:00<00:00, 471.24 it/sec, obj=0.297]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 0.2971371152346421
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 09:24:28:  -0.03354102]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.072652 ***
    INFO - 09:24:28: Optimization:  14%|█▍        | 7/50 [00:02<00:01, 23.60 it/sec, obj=977]
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: PropulsionScenario
    INFO - 09:24:28:    Disciplines: SobieskiPropulsion
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: y_34(x_3)
    INFO - 09:24:28:    With respect to: x_3
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_3(x_3) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:   3%|▎         | 1/30 [00:00<00:00, 6209.18 it/sec, obj=1.12]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 1.1169456193906948
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_3 = [-6.70083434e-01 -3.29916566e-01  3.33066907e-15 -1.27460556e-01]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.013518 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: AerodynamicsScenario
    INFO - 09:24:28:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_24(x_2)
    INFO - 09:24:28:    With respect to: x_2
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_2(x_2) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
 WARNING - 09:24:28: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:28: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2126.93 it/sec, obj=3.5]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 3.4989599823565976
    INFO - 09:24:28: The result is not feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_2 = 0.010000000000000009
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:28: +------+-------------+-------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.022471 ***
    INFO - 09:24:28:
    INFO - 09:24:28: *** Start MDO Scenario execution ***
    INFO - 09:24:28: StructureScenario
    INFO - 09:24:28:    Disciplines: SobieskiStructure
    INFO - 09:24:28:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:28:    Algorithm: SLSQP
    INFO - 09:24:28: Optimization problem:
    INFO - 09:24:28:    Minimize: -y_11(x_1)
    INFO - 09:24:28:    With respect to: x_1
    INFO - 09:24:28:    Subject to constraints:
    INFO - 09:24:28:       g_1(x_1) <= 0.0
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:28: 
    INFO - 09:24:28: Optimization:  20%|██        | 6/30 [00:00<00:00, 468.65 it/sec, obj=0.365]
    INFO - 09:24:28: Optimization result:
    INFO - 09:24:28: Objective value = 0.3649656566678708
    INFO - 09:24:28: The result is feasible.
    INFO - 09:24:28: Status: 8
    INFO - 09:24:28: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:28: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:28: Constraints values w.r.t. 0:
    INFO - 09:24:28:    g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
    INFO - 09:24:28:  -3.88530648e-02 -2.40000000e-01  2.22044605e-16]
    INFO - 09:24:28: Design Space:
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: | x_1  |     0.1     | 0.3050815823044146 |     0.4     | float |
    INFO - 09:24:28: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:28: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:28: *** MDO Scenario run terminated in 0:00:00.072972 ***
    INFO - 09:24:29: Optimization:  16%|█▌        | 8/50 [00:02<00:02, 19.41 it/sec, obj=1.05e+3]
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: PropulsionScenario
    INFO - 09:24:29:    Disciplines: SobieskiPropulsion
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: y_34(x_3)
    INFO - 09:24:29:    With respect to: x_3
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_3(x_3) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_3  |     0.1     | 0.2871004772038976 |      1      | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:  20%|██        | 6/30 [00:00<00:00, 1175.04 it/sec, obj=1.08]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 1.080847711398332
    INFO - 09:24:29: The result is feasible.
    INFO - 09:24:29: Status: 8
    INFO - 09:24:29: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 11
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_3 = [-6.44260493e-01 -3.55739507e-01  1.11022302e-15 -1.58454235e-01]
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_3  |     0.1     | 0.2177073183048985 |      1      | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.034861 ***
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: AerodynamicsScenario
    INFO - 09:24:29:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: -y_24(x_2)
    INFO - 09:24:29:    With respect to: x_2
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_2(x_2) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
 WARNING - 09:24:29: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:29: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5498.08 it/sec, obj=4.35]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 4.352522285586967
    INFO - 09:24:29: The result is not feasible.
    INFO - 09:24:29: Status: 8
    INFO - 09:24:29: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_2 = 0.010000000000000009
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.013433 ***
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: StructureScenario
    INFO - 09:24:29:    Disciplines: SobieskiStructure
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: -y_11(x_1)
    INFO - 09:24:29:    With respect to: x_1
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_1(x_1) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_1  |     0.1     | 0.3050815823044146 |     0.4     | float |
    INFO - 09:24:29: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 375.26 it/sec, obj=0.38]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 0.37954210119942866
    INFO - 09:24:29: The result is feasible.
    INFO - 09:24:29: Status: 8
    INFO - 09:24:29: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_1 = [-0.02161348 -0.02137184 -0.02988995 -0.03776527 -0.04416735 -0.21636391
    INFO - 09:24:29:  -0.02363609]
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:29: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.089390 ***
    INFO - 09:24:29: Optimization:  18%|█▊        | 9/50 [00:02<00:02, 16.95 it/sec, obj=1.47e+3]
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: PropulsionScenario
    INFO - 09:24:29:    Disciplines: SobieskiPropulsion
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: y_34(x_3)
    INFO - 09:24:29:    With respect to: x_3
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_3(x_3) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_3  |     0.1     | 0.2177073183048985 |      1      | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1511.17 it/sec, obj=1.04]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 1.035787165878634
    INFO - 09:24:29: The result is feasible.
    INFO - 09:24:29: Status: 8
    INFO - 09:24:29: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_3 = [-7.17144581e-01 -2.82855419e-01  6.66133815e-16 -1.61026637e-01]
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_3  |     0.1     | 0.1825346465565416 |      1      | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.029050 ***
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: AerodynamicsScenario
    INFO - 09:24:29:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: -y_24(x_2)
    INFO - 09:24:29:    With respect to: x_2
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_2(x_2) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5728.10 it/sec, obj=5.84]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 5.839283989463755
    INFO - 09:24:29: The result is feasible.
    INFO - 09:24:29: Status: 8
    INFO - 09:24:29: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_2 = -0.009367730514951544
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.013283 ***
    INFO - 09:24:29:
    INFO - 09:24:29: *** Start MDO Scenario execution ***
    INFO - 09:24:29: StructureScenario
    INFO - 09:24:29:    Disciplines: SobieskiStructure
    INFO - 09:24:29:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:29:    Algorithm: SLSQP
    INFO - 09:24:29: Optimization problem:
    INFO - 09:24:29:    Minimize: -y_11(x_1)
    INFO - 09:24:29:    With respect to: x_1
    INFO - 09:24:29:    Subject to constraints:
    INFO - 09:24:29:       g_1(x_1) <= 0.0
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: | x_1  |     0.1     |  0.4  |     0.4     | float |
    INFO - 09:24:29: | x_1  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+-------+-------------+-------+
    INFO - 09:24:29: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:  33%|███▎      | 10/30 [00:00<00:00, 295.85 it/sec, obj=0.404]
    INFO - 09:24:29: 
    INFO - 09:24:29: Optimization:  37%|███▋      | 11/30 [00:00<00:00, 263.28 it/sec, obj=0.404]
    INFO - 09:24:29: Optimization result:
    INFO - 09:24:29: Objective value = 0.40382065956540436
    INFO - 09:24:29: The result is feasible.
    INFO - 09:24:29: Status: None
    INFO - 09:24:29: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:29: Number of calls to the objective function by the optimizer: 12
    INFO - 09:24:29: Constraints values w.r.t. 0:
    INFO - 09:24:29:    g_1 = [-3.17923465e-12 -1.79572056e-02 -3.14518564e-02 -4.09937821e-02
    INFO - 09:24:29:  -4.79572056e-02 -1.33580594e-01 -1.06419406e-01]
    INFO - 09:24:29: Design Space:
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: | x_1  |     0.1     | 0.2472931767826679 |     0.4     | float |
    INFO - 09:24:29: | x_1  |     0.75    | 0.7500000000015651 |     1.25    | float |
    INFO - 09:24:29: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:29: *** MDO Scenario run terminated in 0:00:00.123004 ***
    INFO - 09:24:29: Optimization:  20%|██        | 10/50 [00:03<00:02, 14.85 it/sec, obj=2.12e+3]
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: PropulsionScenario
    INFO - 09:24:30:    Disciplines: SobieskiPropulsion
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: y_34(x_3)
    INFO - 09:24:30:    With respect to: x_3
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_3(x_3) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.1825346465565416 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 1450.98 it/sec, obj=0.99]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 0.989614108316119
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: None
    INFO - 09:24:30: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_3 = [-6.66953058e-01 -3.33046942e-01 -1.11022302e-16 -1.71428005e-01]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.1695964708433388 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.029956 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: AerodynamicsScenario
    INFO - 09:24:30:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_24(x_2)
    INFO - 09:24:30:    With respect to: x_2
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_2(x_2) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5615.62 it/sec, obj=6.66]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 6.660849574158889
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_2 = -0.0012089393671506077
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.013701 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: StructureScenario
    INFO - 09:24:30:    Disciplines: SobieskiStructure
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_11(x_1)
    INFO - 09:24:30:    With respect to: x_1
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_1(x_1) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.2472931767826679 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    | 0.7500000000015651 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:  30%|███       | 9/30 [00:00<00:00, 354.19 it/sec, obj=0.491]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 0.4909634028334529
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: None
    INFO - 09:24:30: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 10
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_1 = [-0.01460812 -0.03087123 -0.04232811 -0.05026633 -0.05600186 -0.13698142
    INFO - 09:24:30:  -0.10301858]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.094113 ***
    INFO - 09:24:30: Optimization:  22%|██▏       | 11/50 [00:03<00:02, 13.13 it/sec, obj=2.86e+3]
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: PropulsionScenario
    INFO - 09:24:30:    Disciplines: SobieskiPropulsion
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: y_34(x_3)
    INFO - 09:24:30:    With respect to: x_3
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_3(x_3) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.1695964708433388 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:   7%|▋         | 2/30 [00:00<00:00, 2053.92 it/sec, obj=0.965]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 0.9646743565515707
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_3 = [-6.98996556e-01 -3.01003444e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.1717491656758228 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.023929 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: AerodynamicsScenario
    INFO - 09:24:30:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_24(x_2)
    INFO - 09:24:30:    With respect to: x_2
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_2(x_2) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5637.25 it/sec, obj=7.01]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 7.00988318000393
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_2 = -0.0007384898625706349
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.013575 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: StructureScenario
    INFO - 09:24:30:    Disciplines: SobieskiStructure
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_11(x_1)
    INFO - 09:24:30:    With respect to: x_1
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_1(x_1) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1345.15 it/sec, obj=0.535]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 0.5350407274486196
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: None
    INFO - 09:24:30: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_1 = [-0.01582937 -0.03173638 -0.04299608 -0.05080989 -0.05645992 -0.13720865
    INFO - 09:24:30:  -0.10279135]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.031398 ***
    INFO - 09:24:30: Optimization:  24%|██▍       | 12/50 [00:04<00:03, 11.90 it/sec, obj=3.11e+3]
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: PropulsionScenario
    INFO - 09:24:30:    Disciplines: SobieskiPropulsion
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: y_34(x_3)
    INFO - 09:24:30:    With respect to: x_3
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_3(x_3) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.1717491656758228 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:  10%|█         | 3/30 [00:00<00:00, 1419.78 it/sec, obj=1.05]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 1.0541332444143487
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 15
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_3 = [-6.06129776e-01 -3.93870224e-01 -4.44089210e-16 -1.41160018e-01]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_3  |     0.1     | 0.2508987387836578 |      1      | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.030838 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: AerodynamicsScenario
    INFO - 09:24:30:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_24(x_2)
    INFO - 09:24:30:    With respect to: x_2
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_2(x_2) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
 WARNING - 09:24:30: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:30: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5581.49 it/sec, obj=5.27]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 5.267333742526563
    INFO - 09:24:30: The result is not feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_2 = 0.010000000000000009
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:30: +------+-------------+-------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.013776 ***
    INFO - 09:24:30:
    INFO - 09:24:30: *** Start MDO Scenario execution ***
    INFO - 09:24:30: StructureScenario
    INFO - 09:24:30:    Disciplines: SobieskiStructure
    INFO - 09:24:30:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:30:    Algorithm: SLSQP
    INFO - 09:24:30: Optimization problem:
    INFO - 09:24:30:    Minimize: -y_11(x_1)
    INFO - 09:24:30:    With respect to: x_1
    INFO - 09:24:30:    Subject to constraints:
    INFO - 09:24:30:       g_1(x_1) <= 0.0
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:30: 
    INFO - 09:24:30: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2477.68 it/sec, obj=0.54]
    INFO - 09:24:30: Optimization result:
    INFO - 09:24:30: Objective value = 0.5401770501962984
    INFO - 09:24:30: The result is feasible.
    INFO - 09:24:30: Status: 8
    INFO - 09:24:30: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:30: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:30: Constraints values w.r.t. 0:
    INFO - 09:24:30:    g_1 = [-0.05148924 -0.05653395 -0.06197839 -0.06618011 -0.06937087 -0.13720865
    INFO - 09:24:30:  -0.10279135]
    INFO - 09:24:30: Design Space:
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:30: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:30: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:30: *** MDO Scenario run terminated in 0:00:00.020969 ***
    INFO - 09:24:31: Optimization:  26%|██▌       | 13/50 [00:04<00:03, 10.96 it/sec, obj=1.96e+3]
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: PropulsionScenario
    INFO - 09:24:31:    Disciplines: SobieskiPropulsion
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: y_34(x_3)
    INFO - 09:24:31:    With respect to: x_3
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_3(x_3) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_3  |     0.1     | 0.2508987387836578 |      1      | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
    INFO - 09:24:31: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1921.55 it/sec, obj=0.963]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 0.9628890411258609
    INFO - 09:24:31: The result is feasible.
    INFO - 09:24:31: Status: 8
    INFO - 09:24:31: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_3 = [-7.13425595e-01 -2.86574405e-01  2.22044605e-16 -1.83246212e-01]
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_3  |     0.1     | 0.1709097352514885 |      1      | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.024672 ***
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: AerodynamicsScenario
    INFO - 09:24:31:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: -y_24(x_2)
    INFO - 09:24:31:    With respect to: x_2
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_2(x_2) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
 WARNING - 09:24:31: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:31: Optimization: 100%|██████████| 30/30 [00:00<00:00, 333.89 it/sec, obj=6.55]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 6.551939857264175
    INFO - 09:24:31: The result is not feasible.
    INFO - 09:24:31: Status: None
    INFO - 09:24:31: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 120
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_2 = 0.010000000000000009
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.098569 ***
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: StructureScenario
    INFO - 09:24:31:    Disciplines: SobieskiStructure
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: -y_11(x_1)
    INFO - 09:24:31:    With respect to: x_1
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_1(x_1) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:31: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
    INFO - 09:24:31: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2454.20 it/sec, obj=0.529]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 0.5292896511221614
    INFO - 09:24:31: The result is feasible.
    INFO - 09:24:31: Status: 8
    INFO - 09:24:31: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_1 = [-0.04877356 -0.05333775 -0.05906158 -0.06359723 -0.0670799  -0.14376266
    INFO - 09:24:31:  -0.09623734]
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:31: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.022622 ***
    INFO - 09:24:31: Optimization:  28%|██▊       | 14/50 [00:04<00:03, 10.08 it/sec, obj=3.12e+3]
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: PropulsionScenario
    INFO - 09:24:31:    Disciplines: SobieskiPropulsion
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: y_34(x_3)
    INFO - 09:24:31:    With respect to: x_3
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_3(x_3) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_3  |     0.1     | 0.1709097352514885 |      1      | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
    INFO - 09:24:31: Optimization:  10%|█         | 3/30 [00:00<00:00, 2783.65 it/sec, obj=0.974]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 0.9738991840106235
    INFO - 09:24:31: The result is feasible.
    INFO - 09:24:31: Status: 8
    INFO - 09:24:31: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 4
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_3 = [-7.53872635e-01 -2.46127365e-01  6.66133815e-16 -1.81581168e-01]
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_3  |     0.1     | 0.1740053874005325 |      1      | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.019847 ***
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: AerodynamicsScenario
    INFO - 09:24:31:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: -y_24(x_2)
    INFO - 09:24:31:    With respect to: x_2
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_2(x_2) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
 WARNING - 09:24:31: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:31: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5238.30 it/sec, obj=7.1]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 7.102800431909443
    INFO - 09:24:31: The result is not feasible.
    INFO - 09:24:31: Status: 8
    INFO - 09:24:31: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_2 = 0.010000000000000009
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:31: +------+-------------+-------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.013759 ***
    INFO - 09:24:31:
    INFO - 09:24:31: *** Start MDO Scenario execution ***
    INFO - 09:24:31: StructureScenario
    INFO - 09:24:31:    Disciplines: SobieskiStructure
    INFO - 09:24:31:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:31:    Algorithm: SLSQP
    INFO - 09:24:31: Optimization problem:
    INFO - 09:24:31:    Minimize: -y_11(x_1)
    INFO - 09:24:31:    With respect to: x_1
    INFO - 09:24:31:    Subject to constraints:
    INFO - 09:24:31:       g_1(x_1) <= 0.0
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:31: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:31: 
    INFO - 09:24:31: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1373.16 it/sec, obj=0.521]
    INFO - 09:24:31: Optimization result:
    INFO - 09:24:31: Objective value = 0.5214931325578526
    INFO - 09:24:31: The result is feasible.
    INFO - 09:24:31: Status: None
    INFO - 09:24:31: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:31: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:31: Constraints values w.r.t. 0:
    INFO - 09:24:31:    g_1 = [-0.05072394 -0.05563323 -0.0611564  -0.06545223 -0.06872525 -0.13904266
    INFO - 09:24:31:  -0.10095734]
    INFO - 09:24:31: Design Space:
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:31: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:31: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:31: *** MDO Scenario run terminated in 0:00:00.030664 ***
    INFO - 09:24:31: Optimization:  30%|███       | 15/50 [00:05<00:03,  9.34 it/sec, obj=3.07e+3]
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: PropulsionScenario
    INFO - 09:24:32:    Disciplines: SobieskiPropulsion
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: y_34(x_3)
    INFO - 09:24:32:    With respect to: x_3
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_3(x_3) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1740053874005325 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1684.37 it/sec, obj=0.97]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.9704503897875227
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_3 = [-7.41512114e-01 -2.58487886e-01  2.22044605e-16 -1.82143341e-01]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1730562045783094 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.026925 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: AerodynamicsScenario
    INFO - 09:24:32:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_24(x_2)
    INFO - 09:24:32:    With respect to: x_2
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_2(x_2) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
 WARNING - 09:24:32: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:32: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5500.01 it/sec, obj=6.97]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 6.973026539791833
    INFO - 09:24:32: The result is not feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_2 = 0.010000000000000009
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.013444 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: StructureScenario
    INFO - 09:24:32:    Disciplines: SobieskiStructure
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_11(x_1)
    INFO - 09:24:32:    With respect to: x_1
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_1(x_1) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1357.56 it/sec, obj=0.513]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.513127505665394
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: None
    INFO - 09:24:32: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_1 = [-0.04773943 -0.05212063 -0.05795085 -0.06261367 -0.06620749 -0.14629215
    INFO - 09:24:32:  -0.09370785]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.031262 ***
    INFO - 09:24:32: Optimization:  32%|███▏      | 16/50 [00:05<00:03,  8.72 it/sec, obj=2.98e+3]
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: PropulsionScenario
    INFO - 09:24:32:    Disciplines: SobieskiPropulsion
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: y_34(x_3)
    INFO - 09:24:32:    With respect to: x_3
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_3(x_3) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1730562045783094 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1388.23 it/sec, obj=0.98]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.9796868873541693
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 14
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_3 = [-0.69165875 -0.30834125  0.         -0.18122738]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1764712941513265 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.030756 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: AerodynamicsScenario
    INFO - 09:24:32:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_24(x_2)
    INFO - 09:24:32:    With respect to: x_2
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_2(x_2) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
 WARNING - 09:24:32: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:32: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5593.40 it/sec, obj=6.74]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 6.743488624357393
    INFO - 09:24:32: The result is not feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_2 = 0.010000000000000009
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.013284 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: StructureScenario
    INFO - 09:24:32:    Disciplines: SobieskiStructure
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_11(x_1)
    INFO - 09:24:32:    With respect to: x_1
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_1(x_1) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2500.43 it/sec, obj=0.544]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.5437340379314807
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_1 = [-0.04670189 -0.05089951 -0.05683647 -0.06162686 -0.06533221 -0.14884864
    INFO - 09:24:32:  -0.09115136]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.021604 ***
    INFO - 09:24:32: Optimization:  34%|███▍      | 17/50 [00:06<00:04,  8.13 it/sec, obj=3.02e+3]
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: PropulsionScenario
    INFO - 09:24:32:    Disciplines: SobieskiPropulsion
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: y_34(x_3)
    INFO - 09:24:32:    With respect to: x_3
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_3(x_3) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1764712941513265 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1003.53 it/sec, obj=0.924]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.9239330847904542
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 17
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_3 = [-6.90390457e-01 -3.09609543e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.039114 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: AerodynamicsScenario
    INFO - 09:24:32:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_24(x_2)
    INFO - 09:24:32:    With respect to: x_2
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_2(x_2) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
 WARNING - 09:24:32: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:32: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5464.18 it/sec, obj=7.44]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 7.439829651600332
    INFO - 09:24:32: The result is not feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_2 = 0.0005421119931139362
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:32: +------+-------------+-------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.013478 ***
    INFO - 09:24:32:
    INFO - 09:24:32: *** Start MDO Scenario execution ***
    INFO - 09:24:32: StructureScenario
    INFO - 09:24:32:    Disciplines: SobieskiStructure
    INFO - 09:24:32:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:32:    Algorithm: SLSQP
    INFO - 09:24:32: Optimization problem:
    INFO - 09:24:32:    Minimize: -y_11(x_1)
    INFO - 09:24:32:    With respect to: x_1
    INFO - 09:24:32:    Subject to constraints:
    INFO - 09:24:32:       g_1(x_1) <= 0.0
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:32: 
    INFO - 09:24:32: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2542.93 it/sec, obj=0.528]
    INFO - 09:24:32: Optimization result:
    INFO - 09:24:32: Objective value = 0.5277648383650819
    INFO - 09:24:32: The result is feasible.
    INFO - 09:24:32: Status: 8
    INFO - 09:24:32: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:32: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:32: Constraints values w.r.t. 0:
    INFO - 09:24:32:    g_1 = [-0.01970344 -0.03452536 -0.04516517 -0.05258228 -0.05795754 -0.13720865
    INFO - 09:24:32:  -0.10279135]
    INFO - 09:24:32: Design Space:
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:32: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:32: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:32: *** MDO Scenario run terminated in 0:00:00.020621 ***
    INFO - 09:24:33: Optimization:  36%|███▌      | 18/50 [00:06<00:04,  7.67 it/sec, obj=3.5e+3]
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: PropulsionScenario
    INFO - 09:24:33:    Disciplines: SobieskiPropulsion
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: y_34(x_3)
    INFO - 09:24:33:    With respect to: x_3
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_3(x_3) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:33: Optimization:   7%|▋         | 2/30 [00:00<00:00, 2010.79 it/sec, obj=0.936]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 0.9358361746865703
    INFO - 09:24:33: The result is feasible.
    INFO - 09:24:33: Status: 8
    INFO - 09:24:33: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_3 = [-5.29101187e-01 -4.70898813e-01  2.22044605e-16 -1.81310513e-01]
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_3  |     0.1     | 0.1583235344918342 |      1      | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.024402 ***
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: AerodynamicsScenario
    INFO - 09:24:33:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: -y_24(x_2)
    INFO - 09:24:33:    With respect to: x_2
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_2(x_2) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:33: Optimization:   3%|▎         | 1/30 [00:00<00:00, 4860.71 it/sec, obj=6.82]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 6.817444080362615
    INFO - 09:24:33: The result is feasible.
    INFO - 09:24:33: Status: 8
    INFO - 09:24:33: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_2 = -0.002032263710289195
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.014142 ***
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: StructureScenario
    INFO - 09:24:33:    Disciplines: SobieskiStructure
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: -y_11(x_1)
    INFO - 09:24:33:    With respect to: x_1
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_1(x_1) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:33: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:33: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1371.85 it/sec, obj=0.478]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 0.477522642129728
    INFO - 09:24:33: The result is feasible.
    INFO - 09:24:33: Status: None
    INFO - 09:24:33: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_1 = [-0.01201954 -0.02896497 -0.04083071 -0.04903592 -0.05495846 -0.13720865
    INFO - 09:24:33:  -0.10279135]
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:33: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.030839 ***
    INFO - 09:24:33: Optimization:  38%|███▊      | 19/50 [00:06<00:04,  7.25 it/sec, obj=2.81e+3]
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: PropulsionScenario
    INFO - 09:24:33:    Disciplines: SobieskiPropulsion
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: y_34(x_3)
    INFO - 09:24:33:    With respect to: x_3
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_3(x_3) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_3  |     0.1     | 0.1583235344918342 |      1      | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:33: Optimization:  10%|█         | 3/30 [00:00<00:00, 2552.57 it/sec, obj=0.929]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 0.9291540090996063
    INFO - 09:24:33: The result is feasible.
    INFO - 09:24:33: Status: 8
    INFO - 09:24:33: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_3 = [-0.72443745 -0.27556255  0.         -0.18245565]
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_3  |     0.1     | 0.1571784698591608 |      1      | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.020919 ***
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: AerodynamicsScenario
    INFO - 09:24:33:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: -y_24(x_2)
    INFO - 09:24:33:    With respect to: x_2
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_2(x_2) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
 WARNING - 09:24:33: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:33: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5563.72 it/sec, obj=7.66]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 7.660047474327701
    INFO - 09:24:33: The result is not feasible.
    INFO - 09:24:33: Status: 8
    INFO - 09:24:33: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_2 = 0.00042212494007309864
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:33: +------+-------------+-------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.013735 ***
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: StructureScenario
    INFO - 09:24:33:    Disciplines: SobieskiStructure
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: -y_11(x_1)
    INFO - 09:24:33:    With respect to: x_1
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_1(x_1) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:33: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:33: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1365.78 it/sec, obj=0.497]
    INFO - 09:24:33: Optimization result:
    INFO - 09:24:33: Objective value = 0.49735897622561526
    INFO - 09:24:33: The result is feasible.
    INFO - 09:24:33: Status: None
    INFO - 09:24:33: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:33: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:33: Constraints values w.r.t. 0:
    INFO - 09:24:33:    g_1 = [-0.01995404 -0.03479861 -0.04540993 -0.05279721 -0.05814727 -0.13635541
    INFO - 09:24:33:  -0.10364459]
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:33: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: *** MDO Scenario run terminated in 0:00:00.030791 ***
    INFO - 09:24:33: Optimization:  40%|████      | 20/50 [00:07<00:04,  6.82 it/sec, obj=3.31e+3]
    INFO - 09:24:33:
    INFO - 09:24:33: *** Start MDO Scenario execution ***
    INFO - 09:24:33: PropulsionScenario
    INFO - 09:24:33:    Disciplines: SobieskiPropulsion
    INFO - 09:24:33:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:33:    Algorithm: SLSQP
    INFO - 09:24:33: Optimization problem:
    INFO - 09:24:33:    Minimize: y_34(x_3)
    INFO - 09:24:33:    With respect to: x_3
    INFO - 09:24:33:    Subject to constraints:
    INFO - 09:24:33:       g_3(x_3) <= 0.0
    INFO - 09:24:33: Design Space:
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: | x_3  |     0.1     | 0.1571784698591608 |      1      | float |
    INFO - 09:24:33: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:33: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:33: 
    INFO - 09:24:34: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2276.38 it/sec, obj=0.924]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.9239330847904542
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_3 = [-7.86868171e-01 -2.13131829e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.021974 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: AerodynamicsScenario
    INFO - 09:24:34:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_24(x_2)
    INFO - 09:24:34:    With respect to: x_2
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_2(x_2) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5324.52 it/sec, obj=8.13]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 8.130310914817048
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_2 = -0.0014068856374633842
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.013822 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: StructureScenario
    INFO - 09:24:34:    Disciplines: SobieskiStructure
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_11(x_1)
    INFO - 09:24:34:    With respect to: x_1
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_1(x_1) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1362.60 it/sec, obj=0.551]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.5508110264798609
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: None
    INFO - 09:24:34: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_1 = [-0.01665984 -0.03265129 -0.04381774 -0.05153225 -0.05709801 -0.13363041
    INFO - 09:24:34:  -0.10636959]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.030943 ***
    INFO - 09:24:34: Optimization:  42%|████▏     | 21/50 [00:07<00:04,  6.59 it/sec, obj=3.89e+3]
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: PropulsionScenario
    INFO - 09:24:34:    Disciplines: SobieskiPropulsion
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: y_34(x_3)
    INFO - 09:24:34:    With respect to: x_3
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_3(x_3) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   7%|▋         | 2/30 [00:00<00:00, 3680.94 it/sec, obj=0.944]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.9438250330180717
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_3 = [-0.79636602 -0.20363398  0.         -0.18309604]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1628292999781671 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.017569 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: AerodynamicsScenario
    INFO - 09:24:34:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_24(x_2)
    INFO - 09:24:34:    With respect to: x_2
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_2(x_2) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
 WARNING - 09:24:34: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2086.86 it/sec, obj=7.57]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 7.573930565139197
    INFO - 09:24:34: The result is not feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_2 = 0.002314142556683052
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.022820 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: StructureScenario
    INFO - 09:24:34:    Disciplines: SobieskiStructure
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_11(x_1)
    INFO - 09:24:34:    With respect to: x_1
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_1(x_1) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2470.24 it/sec, obj=0.51]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.5103246852128638
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_1 = [-0.01300785 -0.02737489 -0.03879479 -0.04700237 -0.05303894 -0.15616364
    INFO - 09:24:34:  -0.08383636]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.021703 ***
    INFO - 09:24:34: Optimization:  44%|████▍     | 22/50 [00:07<00:04,  6.34 it/sec, obj=3.26e+3]
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: PropulsionScenario
    INFO - 09:24:34:    Disciplines: SobieskiPropulsion
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: y_34(x_3)
    INFO - 09:24:34:    With respect to: x_3
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_3(x_3) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1628292999781671 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:  20%|██        | 6/30 [00:00<00:00, 1030.31 it/sec, obj=0.928]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.9282412324613434
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 23
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_3 = [-8.08173118e-01 -1.91826882e-01  4.44089210e-16 -1.82919515e-01]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1572946947182602 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.038549 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: AerodynamicsScenario
    INFO - 09:24:34:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_24(x_2)
    INFO - 09:24:34:    With respect to: x_2
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_2(x_2) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5735.15 it/sec, obj=8.08]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 8.080333170958752
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_2 = -0.005733566255163192
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.013531 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: StructureScenario
    INFO - 09:24:34:    Disciplines: SobieskiStructure
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_11(x_1)
    INFO - 09:24:34:    With respect to: x_1
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_1(x_1) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1366.42 it/sec, obj=0.526]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.5263473375515504
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: None
    INFO - 09:24:34: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_1 = [-0.00750283 -0.0258088  -0.03840919 -0.0470726  -0.05330786 -0.13095419
    INFO - 09:24:34:  -0.10904581]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.030946 ***
    INFO - 09:24:34: Optimization:  46%|████▌     | 23/50 [00:08<00:04,  6.15 it/sec, obj=3.71e+3]
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: PropulsionScenario
    INFO - 09:24:34:    Disciplines: SobieskiPropulsion
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: y_34(x_3)
    INFO - 09:24:34:    With respect to: x_3
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_3(x_3) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1572946947182602 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1854.74 it/sec, obj=0.932]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.9323204612202742
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: None
    INFO - 09:24:34: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_3 = [-8.10826150e-01 -1.89173850e-01 -3.33066907e-16 -1.83238236e-01]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_3  |     0.1     | 0.1589071393366118 |      1      | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.025286 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: AerodynamicsScenario
    INFO - 09:24:34:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_24(x_2)
    INFO - 09:24:34:    With respect to: x_2
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_2(x_2) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5722.11 it/sec, obj=7.88]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 7.878371316263503
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_2 = -0.0008594582447878363
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:34: +------+-------------+-------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.013320 ***
    INFO - 09:24:34:
    INFO - 09:24:34: *** Start MDO Scenario execution ***
    INFO - 09:24:34: StructureScenario
    INFO - 09:24:34:    Disciplines: SobieskiStructure
    INFO - 09:24:34:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:34:    Algorithm: SLSQP
    INFO - 09:24:34: Optimization problem:
    INFO - 09:24:34:    Minimize: -y_11(x_1)
    INFO - 09:24:34:    With respect to: x_1
    INFO - 09:24:34:    Subject to constraints:
    INFO - 09:24:34:       g_1(x_1) <= 0.0
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:34: 
    INFO - 09:24:34: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2545.50 it/sec, obj=0.509]
    INFO - 09:24:34: Optimization result:
    INFO - 09:24:34: Objective value = 0.50915911514418
    INFO - 09:24:34: The result is feasible.
    INFO - 09:24:34: Status: 8
    INFO - 09:24:34: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:34: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:34: Constraints values w.r.t. 0:
    INFO - 09:24:34:    g_1 = [-0.00863637 -0.02569786 -0.038001   -0.04659005 -0.05281907 -0.14627233
    INFO - 09:24:34:  -0.09372767]
    INFO - 09:24:34: Design Space:
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:34: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:34: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:34: *** MDO Scenario run terminated in 0:00:00.020864 ***
    INFO - 09:24:34: Optimization:  48%|████▊     | 24/50 [00:08<00:04,  5.95 it/sec, obj=3.44e+3]
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: PropulsionScenario
    INFO - 09:24:35:    Disciplines: SobieskiPropulsion
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: y_34(x_3)
    INFO - 09:24:35:    With respect to: x_3
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_3(x_3) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1589071393366118 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:   7%|▋         | 2/30 [00:00<00:00, 3934.13 it/sec, obj=0.944]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.9439467010074958
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: 8
    INFO - 09:24:35: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_3 = [-7.55692147e-01 -2.44307853e-01  6.66133815e-16 -1.83156313e-01]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1629374290365911 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.017141 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: AerodynamicsScenario
    INFO - 09:24:35:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_24(x_2)
    INFO - 09:24:35:    With respect to: x_2
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_2(x_2) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
 WARNING - 09:24:35: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:35: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5663.39 it/sec, obj=7.64]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 7.644394527236385
    INFO - 09:24:35: The result is not feasible.
    INFO - 09:24:35: Status: 8
    INFO - 09:24:35: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_2 = 0.002289393282469243
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.013145 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: StructureScenario
    INFO - 09:24:35:    Disciplines: SobieskiStructure
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_11(x_1)
    INFO - 09:24:35:    With respect to: x_1
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_1(x_1) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1372.09 it/sec, obj=0.559]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.5588300647993596
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: None
    INFO - 09:24:35: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_1 = [-0.02204265 -0.03558422 -0.04577159 -0.05297731 -0.05823667 -0.14192984
    INFO - 09:24:35:  -0.09807016]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.030687 ***
    INFO - 09:24:35: Optimization:  50%|█████     | 25/50 [00:08<00:04,  5.74 it/sec, obj=3.61e+3]
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: PropulsionScenario
    INFO - 09:24:35:    Disciplines: SobieskiPropulsion
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: y_34(x_3)
    INFO - 09:24:35:    With respect to: x_3
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_3(x_3) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1629374290365911 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2290.05 it/sec, obj=0.924]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.9239330847904543
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: 8
    INFO - 09:24:35: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_3 = [-9.24109636e-01 -7.58903641e-02 -3.33066907e-16 -1.83255000e-01]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.021973 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: AerodynamicsScenario
    INFO - 09:24:35:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_24(x_2)
    INFO - 09:24:35:    With respect to: x_2
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_2(x_2) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5807.94 it/sec, obj=8.84]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 8.842167626591234
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: 8
    INFO - 09:24:35: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_2 = -0.01521265516107495
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.013740 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: StructureScenario
    INFO - 09:24:35:    Disciplines: SobieskiStructure
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_11(x_1)
    INFO - 09:24:35:    With respect to: x_1
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_1(x_1) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1355.70 it/sec, obj=0.442]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.4415822387651244
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: None
    INFO - 09:24:35: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_1 = [-0.01268167 -0.02668924 -0.03810498 -0.04636625 -0.05246202 -0.11090577
    INFO - 09:24:35:  -0.12909423]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.031139 ***
    INFO - 09:24:35: Optimization:  52%|█████▏    | 26/50 [00:08<00:04,  5.59 it/sec, obj=3.42e+3]
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: PropulsionScenario
    INFO - 09:24:35:    Disciplines: SobieskiPropulsion
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: y_34(x_3)
    INFO - 09:24:35:    With respect to: x_3
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_3(x_3) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2233.59 it/sec, obj=0.929]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.9288217169137772
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: None
    INFO - 09:24:35: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_3 = [-8.04555339e-01 -1.95444661e-01  1.77635684e-15 -1.83205623e-01]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_3  |     0.1     | 0.1577331575989469 |      1      | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.022558 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: AerodynamicsScenario
    INFO - 09:24:35:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_24(x_2)
    INFO - 09:24:35:    With respect to: x_2
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_2(x_2) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5722.11 it/sec, obj=7.91]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 7.907029610720011
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: 8
    INFO - 09:24:35: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_2 = -0.01894707134463025
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+-------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.013204 ***
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: StructureScenario
    INFO - 09:24:35:    Disciplines: SobieskiStructure
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:35: Optimization problem:
    INFO - 09:24:35:    Minimize: -y_11(x_1)
    INFO - 09:24:35:    With respect to: x_1
    INFO - 09:24:35:    Subject to constraints:
    INFO - 09:24:35:       g_1(x_1) <= 0.0
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.3999999999999995 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:35: 
    INFO - 09:24:35: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 443.88 it/sec, obj=0.521]
    INFO - 09:24:35: Optimization result:
    INFO - 09:24:35: Objective value = 0.5212006955914936
    INFO - 09:24:35: The result is feasible.
    INFO - 09:24:35: Status: None
    INFO - 09:24:35: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:35: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:35: Constraints values w.r.t. 0:
    INFO - 09:24:35:    g_1 = [-4.44089210e-15 -1.62076275e-02 -2.94835809e-02 -3.91042377e-02
    INFO - 09:24:35:  -4.62076275e-02 -1.13288534e-01 -1.26711466e-01]
    INFO - 09:24:35: Design Space:
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: | x_1  |     0.1     | 0.2417658229058786 |     0.4     | float |
    INFO - 09:24:35: | x_1  |     0.75    | 0.7500000000000077 |     1.25    | float |
    INFO - 09:24:35: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:35: *** MDO Scenario run terminated in 0:00:00.077078 ***
    INFO - 09:24:35: Optimization:  54%|█████▍    | 27/50 [00:09<00:04,  5.33 it/sec, obj=3.56e+3]
    INFO - 09:24:35:
    INFO - 09:24:35: *** Start MDO Scenario execution ***
    INFO - 09:24:35: PropulsionScenario
    INFO - 09:24:35:    Disciplines: SobieskiPropulsion
    INFO - 09:24:35:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:35:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: y_34(x_3)
    INFO - 09:24:36:    With respect to: x_3
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_3(x_3) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.1577331575989469 |      1      | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1258.72 it/sec, obj=0.928]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.9278409225305781
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: 8
    INFO - 09:24:36: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_3 = [-7.93370801e-01 -2.06629199e-01  2.22044605e-16 -1.83181642e-01]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.1573986626107436 |      1      | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.037426 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: AerodynamicsScenario
    INFO - 09:24:36:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_24(x_2)
    INFO - 09:24:36:    With respect to: x_2
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_2(x_2) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5615.62 it/sec, obj=7.61]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 7.614381073514759
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: 8
    INFO - 09:24:36: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_2 = -0.0106374633195494
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.013648 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: StructureScenario
    INFO - 09:24:36:    Disciplines: SobieskiStructure
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_11(x_1)
    INFO - 09:24:36:    With respect to: x_1
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_1(x_1) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.2417658229058786 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    | 0.7500000000000077 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  20%|██        | 6/30 [00:00<00:00, 523.07 it/sec, obj=0.512]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.5120226342112734
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: None
    INFO - 09:24:36: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_1 = [ 2.22044605e-16 -1.75590135e-02 -3.10038902e-02 -4.05637346e-02
    INFO - 09:24:36:  -4.75590135e-02 -1.30998073e-01 -1.09001927e-01]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.2059356027324594 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.066594 ***
    INFO - 09:24:36: Optimization:  56%|█████▌    | 28/50 [00:09<00:04,  5.18 it/sec, obj=3.38e+3]
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: PropulsionScenario
    INFO - 09:24:36:    Disciplines: SobieskiPropulsion
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: y_34(x_3)
    INFO - 09:24:36:    With respect to: x_3
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_3(x_3) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.1573986626107436 |      1      | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1874.35 it/sec, obj=0.951]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.9507895945512296
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: None
    INFO - 09:24:36: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_3 = [-7.84075058e-01 -2.15924942e-01  4.44089210e-16 -1.82994708e-01]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.1654171813305096 |      1      | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.025204 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: AerodynamicsScenario
    INFO - 09:24:36:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_24(x_2)
    INFO - 09:24:36:    With respect to: x_2
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_2(x_2) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5680.00 it/sec, obj=7.59]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 7.591734075198599
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: 8
    INFO - 09:24:36: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_2 = -0.011813272853317569
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.013300 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: StructureScenario
    INFO - 09:24:36:    Disciplines: SobieskiStructure
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_11(x_1)
    INFO - 09:24:36:    With respect to: x_1
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_1(x_1) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.2059356027324594 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  30%|███       | 9/30 [00:00<00:00, 320.82 it/sec, obj=0.535]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.5353515523176096
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: None
    INFO - 09:24:36: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 10
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_1 = [-1.84297022e-14 -1.85402934e-02 -3.21078301e-02 -4.16235169e-02
    INFO - 09:24:36:  -4.85402934e-02 -1.25880273e-01 -1.14119727e-01]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.3150778918451125 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    | 0.7500000000000002 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.102681 ***
    INFO - 09:24:36: Optimization:  58%|█████▊    | 29/50 [00:10<00:04,  4.96 it/sec, obj=3.39e+3]
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: PropulsionScenario
    INFO - 09:24:36:    Disciplines: SobieskiPropulsion
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: y_34(x_3)
    INFO - 09:24:36:    With respect to: x_3
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_3(x_3) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.1654171813305096 |      1      | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1701.98 it/sec, obj=0.927]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.9268407059079221
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: 8
    INFO - 09:24:36: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_3 = [-0.81028129 -0.18971871  0.         -0.18300951]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:36: | x_3  |     0.1     | 0.156932588230983 |      1      | float |
    INFO - 09:24:36: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.027335 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: AerodynamicsScenario
    INFO - 09:24:36:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_24(x_2)
    INFO - 09:24:36:    With respect to: x_2
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_2(x_2) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5744.05 it/sec, obj=7.91]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 7.910086723465782
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: 8
    INFO - 09:24:36: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_2 = -0.018937937692283358
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+-------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.013110 ***
    INFO - 09:24:36:
    INFO - 09:24:36: *** Start MDO Scenario execution ***
    INFO - 09:24:36: StructureScenario
    INFO - 09:24:36:    Disciplines: SobieskiStructure
    INFO - 09:24:36:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:36:    Algorithm: SLSQP
    INFO - 09:24:36: Optimization problem:
    INFO - 09:24:36:    Minimize: -y_11(x_1)
    INFO - 09:24:36:    With respect to: x_1
    INFO - 09:24:36:    Subject to constraints:
    INFO - 09:24:36:       g_1(x_1) <= 0.0
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.3150778918451125 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    | 0.7500000000000002 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:36: 
    INFO - 09:24:36: Optimization:  20%|██        | 6/30 [00:00<00:00, 534.90 it/sec, obj=0.522]
    INFO - 09:24:36: Optimization result:
    INFO - 09:24:36: Objective value = 0.5216411711157257
    INFO - 09:24:36: The result is feasible.
    INFO - 09:24:36: Status: None
    INFO - 09:24:36: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:36: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:36: Constraints values w.r.t. 0:
    INFO - 09:24:36:    g_1 = [ 0.         -0.01619343 -0.02946761 -0.03908891 -0.04619343 -0.11351387
    INFO - 09:24:36:  -0.12648613]
    INFO - 09:24:36: Design Space:
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: | x_1  |     0.1     | 0.2524775281270838 |     0.4     | float |
    INFO - 09:24:36: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:36: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:36: *** MDO Scenario run terminated in 0:00:00.064944 ***
    INFO - 09:24:36: Optimization:  60%|██████    | 30/50 [00:10<00:04,  4.84 it/sec, obj=3.62e+3]
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: PropulsionScenario
    INFO - 09:24:37:    Disciplines: SobieskiPropulsion
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: y_34(x_3)
    INFO - 09:24:37:    With respect to: x_3
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_3(x_3) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.156932588230983 |      1      | float |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2013.30 it/sec, obj=0.933]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.9330090747288469
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 9
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_3 = [-7.99893676e-01 -2.00106324e-01 -2.22044605e-16 -1.83236527e-01]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.1591357675939574 |      1      | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.023968 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: AerodynamicsScenario
    INFO - 09:24:37:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_24(x_2)
    INFO - 09:24:37:    With respect to: x_2
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_2(x_2) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5831.09 it/sec, obj=7.91]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 7.908754758529282
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_2 = -0.017142873791315072
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.013610 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: StructureScenario
    INFO - 09:24:37:    Disciplines: SobieskiStructure
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_11(x_1)
    INFO - 09:24:37:    With respect to: x_1
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_1(x_1) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.2524775281270838 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  27%|██▋       | 8/30 [00:00<00:00, 406.58 it/sec, obj=0.532]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.5318789139742031
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: None
    INFO - 09:24:37: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 9
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_1 = [-4.44089210e-16 -1.68784253e-02 -3.02382285e-02 -3.98286994e-02
    INFO - 09:24:37:  -4.68784253e-02 -1.16450960e-01 -1.23549040e-01]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.2777282460711771 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.083059 ***
    INFO - 09:24:37: Optimization:  62%|██████▏   | 31/50 [00:10<00:04,  4.67 it/sec, obj=3.6e+3]
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: PropulsionScenario
    INFO - 09:24:37:    Disciplines: SobieskiPropulsion
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: y_34(x_3)
    INFO - 09:24:37:    With respect to: x_3
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_3(x_3) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.1591357675939574 |      1      | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1963.23 it/sec, obj=0.944]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.9441650411189969
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: None
    INFO - 09:24:37: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 9
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_3 = [-8.13659737e-01 -1.86340263e-01  4.44089210e-16 -1.83050927e-01]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.162909746296953 |      1      | float |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.024144 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: AerodynamicsScenario
    INFO - 09:24:37:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_24(x_2)
    INFO - 09:24:37:    With respect to: x_2
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_2(x_2) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5937.02 it/sec, obj=7.75]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 7.748773881416715
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_2 = -0.025298366369082448
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.012922 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: StructureScenario
    INFO - 09:24:37:    Disciplines: SobieskiStructure
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_11(x_1)
    INFO - 09:24:37:    With respect to: x_1
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_1(x_1) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.2777282460711771 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 534.28 it/sec, obj=0.518]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.5175316384442217
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_1 = [ 0.         -0.01310334 -0.02599125 -0.0357516  -0.04310334 -0.10646249
    INFO - 09:24:37:  -0.13353751]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.2405193074519153 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.065994 ***
    INFO - 09:24:37: Optimization:  64%|██████▍   | 32/50 [00:10<00:03,  4.57 it/sec, obj=3.4e+3]
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: PropulsionScenario
    INFO - 09:24:37:    Disciplines: SobieskiPropulsion
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: y_34(x_3)
    INFO - 09:24:37:    With respect to: x_3
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_3(x_3) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.162909746296953 |      1      | float |
    INFO - 09:24:37: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1046.27 it/sec, obj=0.924]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.9239330847904542
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 17
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_3 = [-8.24164178e-01 -1.75835822e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.038037 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: AerodynamicsScenario
    INFO - 09:24:37:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_24(x_2)
    INFO - 09:24:37:    With respect to: x_2
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_2(x_2) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
 WARNING - 09:24:37: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:37: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2109.46 it/sec, obj=8.3]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 8.30165865999584
    INFO - 09:24:37: The result is not feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_2 = 0.0006275636058916678
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.022639 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: StructureScenario
    INFO - 09:24:37:    Disciplines: SobieskiStructure
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_11(x_1)
    INFO - 09:24:37:    With respect to: x_1
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_1(x_1) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.2405193074519153 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  30%|███       | 9/30 [00:00<00:00, 383.28 it/sec, obj=0.521]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.5209616573025007
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: None
    INFO - 09:24:37: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 10
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_1 = [-0.0286109  -0.04225254 -0.05163138 -0.05807726 -0.06271557 -0.12536821
    INFO - 09:24:37:  -0.11463179]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.3999999999999992 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.087613 ***
    INFO - 09:24:37: Optimization:  66%|██████▌   | 33/50 [00:11<00:03,  4.44 it/sec, obj=3.78e+3]
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: PropulsionScenario
    INFO - 09:24:37:    Disciplines: SobieskiPropulsion
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: y_34(x_3)
    INFO - 09:24:37:    With respect to: x_3
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_3(x_3) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  10%|█         | 3/30 [00:00<00:00, 2682.58 it/sec, obj=0.934]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.9343010738561051
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 4
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_3 = [-0.77772654 -0.22227346  0.         -0.18161984]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_3  |     0.1     | 0.1580956108424756 |      1      | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.020169 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: AerodynamicsScenario
    INFO - 09:24:37:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_24(x_2)
    INFO - 09:24:37:    With respect to: x_2
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_2(x_2) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5766.16 it/sec, obj=8]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 8.004473257382646
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_2 = -0.00039544076196484923
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+-------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.013039 ***
    INFO - 09:24:37:
    INFO - 09:24:37: *** Start MDO Scenario execution ***
    INFO - 09:24:37: StructureScenario
    INFO - 09:24:37:    Disciplines: SobieskiStructure
    INFO - 09:24:37:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:37:    Algorithm: SLSQP
    INFO - 09:24:37: Optimization problem:
    INFO - 09:24:37:    Minimize: -y_11(x_1)
    INFO - 09:24:37:    With respect to: x_1
    INFO - 09:24:37:    Subject to constraints:
    INFO - 09:24:37:       g_1(x_1) <= 0.0
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.3999999999999992 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:37: 
    INFO - 09:24:37: Optimization:  10%|█         | 3/30 [00:00<00:00, 860.43 it/sec, obj=0.55]
    INFO - 09:24:37: Optimization result:
    INFO - 09:24:37: Objective value = 0.5497047433535391
    INFO - 09:24:37: The result is feasible.
    INFO - 09:24:37: Status: 8
    INFO - 09:24:37: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:37: Number of calls to the objective function by the optimizer: 15
    INFO - 09:24:37: Constraints values w.r.t. 0:
    INFO - 09:24:37:    g_1 = [-0.01940991 -0.03465785 -0.04538761 -0.05281931 -0.05818788 -0.13381943
    INFO - 09:24:37:  -0.10618057]
    INFO - 09:24:37: Design Space:
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:37: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:37: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:37: *** MDO Scenario run terminated in 0:00:00.043826 ***
    INFO - 09:24:38: Optimization:  68%|██████▊   | 34/50 [00:11<00:03,  4.34 it/sec, obj=3.8e+3]
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: PropulsionScenario
    INFO - 09:24:38:    Disciplines: SobieskiPropulsion
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: y_34(x_3)
    INFO - 09:24:38:    With respect to: x_3
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_3(x_3) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1580956108424756 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1772.19 it/sec, obj=0.952]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.951700985219344
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_3 = [-7.82360745e-01 -2.17639255e-01  2.22044605e-16 -1.79904031e-01]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1625539587379275 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.026088 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: AerodynamicsScenario
    INFO - 09:24:38:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_24(x_2)
    INFO - 09:24:38:    With respect to: x_2
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_2(x_2) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5628.68 it/sec, obj=7.77]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 7.768180680174147
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_2 = -0.0018395786302800587
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.013571 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: StructureScenario
    INFO - 09:24:38:    Disciplines: SobieskiStructure
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_11(x_1)
    INFO - 09:24:38:    With respect to: x_1
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_1(x_1) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2495.47 it/sec, obj=0.538]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.5384899235360782
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_1 = [-0.01515849 -0.03151431 -0.04291398 -0.05078474 -0.05646148 -0.13398276
    INFO - 09:24:38:  -0.10601724]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.021046 ***
    INFO - 09:24:38: Optimization:  70%|███████   | 35/50 [00:11<00:03,  4.26 it/sec, obj=3.57e+3]
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: PropulsionScenario
    INFO - 09:24:38:    Disciplines: SobieskiPropulsion
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: y_34(x_3)
    INFO - 09:24:38:    With respect to: x_3
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_3(x_3) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1625539587379275 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:  23%|██▎       | 7/30 [00:00<00:00, 1245.14 it/sec, obj=0.944]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.9438291516145161
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: None
    INFO - 09:24:38: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 13
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_3 = [-7.56324190e-01 -2.43675810e-01  2.22044605e-16 -1.79960376e-01]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1597958490361092 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.033170 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: AerodynamicsScenario
    INFO - 09:24:38:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_24(x_2)
    INFO - 09:24:38:    With respect to: x_2
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_2(x_2) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
 WARNING - 09:24:38: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:38: Optimization: 100%|██████████| 30/30 [00:00<00:00, 358.35 it/sec, obj=7.77]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 7.7666922187135565
    INFO - 09:24:38: The result is not feasible.
    INFO - 09:24:38: Status: None
    INFO - 09:24:38: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 99
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_2 = 0.0008591045031849376
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.092144 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: StructureScenario
    INFO - 09:24:38:    Disciplines: SobieskiStructure
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_11(x_1)
    INFO - 09:24:38:    With respect to: x_1
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_1(x_1) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2467.19 it/sec, obj=0.565]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.5648135165965308
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_1 = [-0.02043895 -0.03501302 -0.04552991 -0.0528736  -0.05820004 -0.13754613
    INFO - 09:24:38:  -0.10245387]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.021416 ***
    INFO - 09:24:38: Optimization:  72%|███████▏  | 36/50 [00:12<00:03,  4.16 it/sec, obj=3.81e+3]
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: PropulsionScenario
    INFO - 09:24:38:    Disciplines: SobieskiPropulsion
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: y_34(x_3)
    INFO - 09:24:38:    With respect to: x_3
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_3(x_3) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1597958490361092 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2303.97 it/sec, obj=0.938]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.9379684254046137
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_3 = [-7.69596555e-01 -2.30403445e-01  2.22044605e-16 -1.81616528e-01]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1593070981346933 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.022286 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: AerodynamicsScenario
    INFO - 09:24:38:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_24(x_2)
    INFO - 09:24:38:    With respect to: x_2
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_2(x_2) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5641.55 it/sec, obj=7.86]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 7.858390921241428
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_2 = -0.0031698204616492642
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.013664 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: StructureScenario
    INFO - 09:24:38:    Disciplines: SobieskiStructure
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_11(x_1)
    INFO - 09:24:38:    With respect to: x_1
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_1(x_1) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   7%|▋         | 2/30 [00:00<00:00, 1112.67 it/sec, obj=0.54]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.5395884262167114
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 17
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_1 = [-0.01167033 -0.02892821 -0.04087666 -0.04910796 -0.0550381  -0.13374791
    INFO - 09:24:38:  -0.10625209]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.036587 ***
    INFO - 09:24:38: Optimization:  74%|███████▍  | 37/50 [00:12<00:03,  4.08 it/sec, obj=3.66e+3]
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: PropulsionScenario
    INFO - 09:24:38:    Disciplines: SobieskiPropulsion
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: y_34(x_3)
    INFO - 09:24:38:    With respect to: x_3
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_3(x_3) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1593070981346933 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2231.61 it/sec, obj=0.944]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.9438291516145161
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: None
    INFO - 09:24:38: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_3 = [-7.56070693e-01 -2.43929307e-01 -6.66133815e-16 -1.79960376e-01]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_3  |     0.1     | 0.1597958490361091 |      1      | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.022533 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: AerodynamicsScenario
    INFO - 09:24:38:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_24(x_2)
    INFO - 09:24:38:    With respect to: x_2
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_2(x_2) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
 WARNING - 09:24:38: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5594.15 it/sec, obj=7.8]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 7.798072633334199
    INFO - 09:24:38: The result is not feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_2 = 0.0010109669942925947
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:38: +------+-------------+-------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.013351 ***
    INFO - 09:24:38:
    INFO - 09:24:38: *** Start MDO Scenario execution ***
    INFO - 09:24:38: StructureScenario
    INFO - 09:24:38:    Disciplines: SobieskiStructure
    INFO - 09:24:38:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:38:    Algorithm: SLSQP
    INFO - 09:24:38: Optimization problem:
    INFO - 09:24:38:    Minimize: -y_11(x_1)
    INFO - 09:24:38:    With respect to: x_1
    INFO - 09:24:38:    Subject to constraints:
    INFO - 09:24:38:       g_1(x_1) <= 0.0
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:38: 
    INFO - 09:24:38: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2547.97 it/sec, obj=0.565]
    INFO - 09:24:38: Optimization result:
    INFO - 09:24:38: Objective value = 0.565333517406695
    INFO - 09:24:38: The result is feasible.
    INFO - 09:24:38: Status: 8
    INFO - 09:24:38: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:38: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:38: Constraints values w.r.t. 0:
    INFO - 09:24:38:    g_1 = [-0.0209098  -0.03534884 -0.04578999 -0.05308561 -0.05837891 -0.13754613
    INFO - 09:24:38:  -0.10245387]
    INFO - 09:24:38: Design Space:
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:38: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:38: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:38: *** MDO Scenario run terminated in 0:00:00.020477 ***
    INFO - 09:24:39: Optimization:  76%|███████▌  | 38/50 [00:12<00:02,  4.01 it/sec, obj=3.81e+3]
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: PropulsionScenario
    INFO - 09:24:39:    Disciplines: SobieskiPropulsion
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: y_34(x_3)
    INFO - 09:24:39:    With respect to: x_3
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_3(x_3) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1597958490361091 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2306.38 it/sec, obj=0.926]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.9256816354964097
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_3 = [-7.74605757e-01 -2.25394243e-01  1.33226763e-15 -1.82974131e-01]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1565418918840753 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.022169 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: AerodynamicsScenario
    INFO - 09:24:39:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_24(x_2)
    INFO - 09:24:39:    With respect to: x_2
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_2(x_2) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
 WARNING - 09:24:39: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5514.71 it/sec, obj=8.04]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 8.04037948254842
    INFO - 09:24:39: The result is not feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_2 = 0.0006868469691421186
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.013605 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: StructureScenario
    INFO - 09:24:39:    Disciplines: SobieskiStructure
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_11(x_1)
    INFO - 09:24:39:    With respect to: x_1
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_1(x_1) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   7%|▋         | 2/30 [00:00<00:00, 866.47 it/sec, obj=0.559]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.5589655473437537
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 12
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_1 = [-0.02127752 -0.03582998 -0.04623934 -0.05348757 -0.05873747 -0.13563203
    INFO - 09:24:39:  -0.10436797]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.043562 ***
    INFO - 09:24:39: Optimization:  78%|███████▊  | 39/50 [00:12<00:02,  3.92 it/sec, obj=3.92e+3]
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: PropulsionScenario
    INFO - 09:24:39:    Disciplines: SobieskiPropulsion
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: y_34(x_3)
    INFO - 09:24:39:    With respect to: x_3
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_3(x_3) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1565418918840753 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:  10%|█         | 3/30 [00:00<00:00, 2766.63 it/sec, obj=0.934]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.9341382337671188
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 4
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_3 = [-7.77219640e-01 -2.22780360e-01  2.22044605e-16 -1.81620071e-01]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1580429486830417 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.020260 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: AerodynamicsScenario
    INFO - 09:24:39:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_24(x_2)
    INFO - 09:24:39:    With respect to: x_2
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_2(x_2) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5777.81 it/sec, obj=7.99]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 7.9904527280780515
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_2 = -0.00040839608543130623
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.013234 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: StructureScenario
    INFO - 09:24:39:    Disciplines: SobieskiStructure
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_11(x_1)
    INFO - 09:24:39:    With respect to: x_1
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_1(x_1) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   7%|▋         | 2/30 [00:00<00:00, 588.77 it/sec, obj=0.549]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.5486490361510706
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 47
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_1 = [-0.01878316 -0.03412761 -0.04494777 -0.05244721 -0.05786656 -0.13459813
    INFO - 09:24:39:  -0.10540187]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.059846 ***
    INFO - 09:24:39: Optimization:  80%|████████  | 40/50 [00:12<00:02,  3.85 it/sec, obj=3.79e+3]
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: PropulsionScenario
    INFO - 09:24:39:    Disciplines: SobieskiPropulsion
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: y_34(x_3)
    INFO - 09:24:39:    With respect to: x_3
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_3(x_3) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1580429486830417 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1784.96 it/sec, obj=0.931]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.931493029567396
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_3 = [-7.71274886e-01 -2.28725114e-01  6.66133815e-16 -1.82028942e-01]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1575496504304411 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.025495 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: AerodynamicsScenario
    INFO - 09:24:39:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_24(x_2)
    INFO - 09:24:39:    With respect to: x_2
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_2(x_2) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5901.93 it/sec, obj=7.97]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 7.968227043219195
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_2 = -0.0028113333902641813
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.013410 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: StructureScenario
    INFO - 09:24:39:    Disciplines: SobieskiStructure
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_11(x_1)
    INFO - 09:24:39:    With respect to: x_1
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_1(x_1) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2493.59 it/sec, obj=0.56]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.5596246032966964
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_1 = [-0.0103354  -0.02777483 -0.03991284 -0.04828949 -0.0543297  -0.13653208
    INFO - 09:24:39:  -0.10346792]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.020877 ***
    INFO - 09:24:39: Optimization:  82%|████████▏ | 41/50 [00:13<00:02,  3.79 it/sec, obj=3.87e+3]
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: PropulsionScenario
    INFO - 09:24:39:    Disciplines: SobieskiPropulsion
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: y_34(x_3)
    INFO - 09:24:39:    With respect to: x_3
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_3(x_3) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.1575496504304411 |      1      | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 1739.94 it/sec, obj=0.937]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.9367872212566142
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 7
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_3 = [-7.76963235e-01 -2.23036765e-01  2.22044605e-16 -1.81619893e-01]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:39: | x_3  |     0.1     | 0.158913927708506 |      1      | float |
    INFO - 09:24:39: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.026019 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: AerodynamicsScenario
    INFO - 09:24:39:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_24(x_2)
    INFO - 09:24:39:    With respect to: x_2
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_2(x_2) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5702.92 it/sec, obj=7.92]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 7.916329242166802
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_2 = -0.0005995263334266365
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:39: +------+-------------+-------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.013315 ***
    INFO - 09:24:39:
    INFO - 09:24:39: *** Start MDO Scenario execution ***
    INFO - 09:24:39: StructureScenario
    INFO - 09:24:39:    Disciplines: SobieskiStructure
    INFO - 09:24:39:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:39:    Algorithm: SLSQP
    INFO - 09:24:39: Optimization problem:
    INFO - 09:24:39:    Minimize: -y_11(x_1)
    INFO - 09:24:39:    With respect to: x_1
    INFO - 09:24:39:    Subject to constraints:
    INFO - 09:24:39:       g_1(x_1) <= 0.0
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:39: 
    INFO - 09:24:39: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2491.12 it/sec, obj=0.547]
    INFO - 09:24:39: Optimization result:
    INFO - 09:24:39: Objective value = 0.5469101749025519
    INFO - 09:24:39: The result is feasible.
    INFO - 09:24:39: Status: 8
    INFO - 09:24:39: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:39: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:39: Constraints values w.r.t. 0:
    INFO - 09:24:39:    g_1 = [-0.01698442 -0.03266548 -0.04375256 -0.05144371 -0.05700401 -0.13623152
    INFO - 09:24:39:  -0.10376848]
    INFO - 09:24:39: Design Space:
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:39: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:39: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:39: *** MDO Scenario run terminated in 0:00:00.021515 ***
    INFO - 09:24:40: Optimization:  84%|████████▍ | 42/50 [00:13<00:02,  3.71 it/sec, obj=3.73e+3]
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: PropulsionScenario
    INFO - 09:24:40:    Disciplines: SobieskiPropulsion
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: y_34(x_3)
    INFO - 09:24:40:    With respect to: x_3
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_3(x_3) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.158913927708506 |      1      | float |
    INFO - 09:24:40: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1751.10 it/sec, obj=0.938]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.9379043026111867
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 9
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_3 = [-7.64109869e-01 -2.35890131e-01  1.33226763e-15 -1.80964697e-01]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1586984320625202 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.026362 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: AerodynamicsScenario
    INFO - 09:24:40:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_24(x_2)
    INFO - 09:24:40:    With respect to: x_2
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_2(x_2) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5819.76 it/sec, obj=7.88]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 7.884383200150983
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_2 = 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.013185 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: StructureScenario
    INFO - 09:24:40:    Disciplines: SobieskiStructure
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_11(x_1)
    INFO - 09:24:40:    With respect to: x_1
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_1(x_1) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2533.66 it/sec, obj=0.562]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.5617847988626001
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_1 = [-0.01835017 -0.03359664 -0.04445868 -0.05201232 -0.05747992 -0.13680273
    INFO - 09:24:40:  -0.10319727]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.020579 ***
    INFO - 09:24:40: Optimization:  86%|████████▌ | 43/50 [00:13<00:01,  3.65 it/sec, obj=3.84e+3]
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: PropulsionScenario
    INFO - 09:24:40:    Disciplines: SobieskiPropulsion
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: y_34(x_3)
    INFO - 09:24:40:    With respect to: x_3
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_3(x_3) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1586984320625202 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 1958.98 it/sec, obj=0.938]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.9378771283020544
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: None
    INFO - 09:24:40: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 8
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_3 = [-7.76981592e-01 -2.23018408e-01 -2.22044605e-16 -1.81619996e-01]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1592794681287659 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.024286 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: AerodynamicsScenario
    INFO - 09:24:40:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_24(x_2)
    INFO - 09:24:40:    With respect to: x_2
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_2(x_2) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5672.07 it/sec, obj=7.87]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 7.871854776662829
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_2 = -0.0006899202749692801
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.013241 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: StructureScenario
    INFO - 09:24:40:    Disciplines: SobieskiStructure
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_11(x_1)
    INFO - 09:24:40:    With respect to: x_1
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_1(x_1) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   7%|▋         | 2/30 [00:00<00:00, 632.95 it/sec, obj=0.546]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.5456534101392948
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 42
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_1 = [-0.01580685 -0.03169914 -0.04295982 -0.05077688 -0.05643019 -0.13742961
    INFO - 09:24:40:  -0.10257039]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.061024 ***
    INFO - 09:24:40: Optimization:  88%|████████▊ | 44/50 [00:13<00:01,  3.59 it/sec, obj=3.7e+3]
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: PropulsionScenario
    INFO - 09:24:40:    Disciplines: SobieskiPropulsion
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: y_34(x_3)
    INFO - 09:24:40:    With respect to: x_3
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_3(x_3) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1592794681287659 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2306.00 it/sec, obj=0.924]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.92419377122352
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_3 = [-0.78530285 -0.21469715  0.         -0.18321323]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1562888706962752 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.022502 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: AerodynamicsScenario
    INFO - 09:24:40:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_24(x_2)
    INFO - 09:24:40:    With respect to: x_2
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_2(x_2) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5803.39 it/sec, obj=8.1]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 8.097974668279523
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_2 = -0.0015889641614310612
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.013163 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: StructureScenario
    INFO - 09:24:40:    Disciplines: SobieskiStructure
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_11(x_1)
    INFO - 09:24:40:    With respect to: x_1
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_1(x_1) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 2513.26 it/sec, obj=0.552]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.551730167292243
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_1 = [-0.01586396 -0.03203611 -0.04332463 -0.05112253 -0.05674812 -0.13398467
    INFO - 09:24:40:  -0.10601533]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.020694 ***
    INFO - 09:24:40: Optimization:  90%|█████████ | 45/50 [00:14<00:01,  3.53 it/sec, obj=3.9e+3]
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: PropulsionScenario
    INFO - 09:24:40:    Disciplines: SobieskiPropulsion
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: y_34(x_3)
    INFO - 09:24:40:    With respect to: x_3
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_3(x_3) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1562888706962752 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   7%|▋         | 2/30 [00:00<00:00, 3905.67 it/sec, obj=0.924]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.9244543361158647
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_3 = [-0.7777159  -0.2222841   0.         -0.18317144]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_3  |     0.1     | 0.1563330365308425 |      1      | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.016972 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: AerodynamicsScenario
    INFO - 09:24:40:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_24(x_2)
    INFO - 09:24:40:    With respect to: x_2
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_2(x_2) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5488.01 it/sec, obj=8.06]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 8.05818609387884
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_2 = -0.005678645803944615
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:40: +------+-------------+-------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.014412 ***
    INFO - 09:24:40:
    INFO - 09:24:40: *** Start MDO Scenario execution ***
    INFO - 09:24:40: StructureScenario
    INFO - 09:24:40:    Disciplines: SobieskiStructure
    INFO - 09:24:40:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:40:    Algorithm: SLSQP
    INFO - 09:24:40: Optimization problem:
    INFO - 09:24:40:    Minimize: -y_11(x_1)
    INFO - 09:24:40:    With respect to: x_1
    INFO - 09:24:40:    Subject to constraints:
    INFO - 09:24:40:       g_1(x_1) <= 0.0
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:40: 
    INFO - 09:24:40: Optimization:   7%|▋         | 2/30 [00:00<00:00, 449.87 it/sec, obj=0.558]
    INFO - 09:24:40: Optimization result:
    INFO - 09:24:40: Objective value = 0.5580996121459069
    INFO - 09:24:40: The result is feasible.
    INFO - 09:24:40: Status: 8
    INFO - 09:24:40: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:40: Number of calls to the objective function by the optimizer: 77
    INFO - 09:24:40: Constraints values w.r.t. 0:
    INFO - 09:24:40:    g_1 = [-0.00219204 -0.02167456 -0.03508587 -0.04430707 -0.05094388 -0.13683039
    INFO - 09:24:40:  -0.10316961]
    INFO - 09:24:40: Design Space:
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:40: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:40: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:40: *** MDO Scenario run terminated in 0:00:00.076315 ***
    INFO - 09:24:40: Optimization:  92%|█████████▏| 46/50 [00:14<00:01,  3.47 it/sec, obj=3.91e+3]
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: PropulsionScenario
    INFO - 09:24:41:    Disciplines: SobieskiPropulsion
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: y_34(x_3)
    INFO - 09:24:41:    With respect to: x_3
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_3(x_3) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1563330365308425 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:  17%|█▋        | 5/30 [00:00<00:00, 2523.90 it/sec, obj=0.928]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.927636707693937
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: None
    INFO - 09:24:41: Optimizer message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 6
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_3 = [-7.75486057e-01 -2.24513943e-01 -1.22124533e-15 -1.83168408e-01]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1573222019526893 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.021032 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: AerodynamicsScenario
    INFO - 09:24:41:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_24(x_2)
    INFO - 09:24:41:    With respect to: x_2
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_2(x_2) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5686.16 it/sec, obj=7.97]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 7.967163555989825
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_2 = -0.005651419011653669
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.013547 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: StructureScenario
    INFO - 09:24:41:    Disciplines: SobieskiStructure
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_11(x_1)
    INFO - 09:24:41:    With respect to: x_1
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_1(x_1) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:  10%|█         | 3/30 [00:00<00:00, 891.18 it/sec, obj=0.555]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.5550778257868507
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 4
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_1 = [ 4.08636554e-05 -1.99338841e-02 -3.36858355e-02 -4.31416712e-02
    INFO - 09:24:41:  -4.99475053e-02 -1.39352386e-01 -1.00647614e-01]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.043640 ***
    INFO - 09:24:41: Optimization:  94%|█████████▍| 47/50 [00:14<00:00,  3.41 it/sec, obj=3.82e+3]
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: PropulsionScenario
    INFO - 09:24:41:    Disciplines: SobieskiPropulsion
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: y_34(x_3)
    INFO - 09:24:41:    With respect to: x_3
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_3(x_3) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1573222019526893 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2007.23 it/sec, obj=0.924]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.9242100821529836
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_3 = [-7.67083934e-01 -2.32916066e-01 -2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1563295330330442 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.024231 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: AerodynamicsScenario
    INFO - 09:24:41:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_24(x_2)
    INFO - 09:24:41:    With respect to: x_2
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_2(x_2) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5771.18 it/sec, obj=8.04]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 8.042086886121197
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_2 = -2.220446049250313e-16
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.013278 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: StructureScenario
    INFO - 09:24:41:    Disciplines: SobieskiStructure
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_11(x_1)
    INFO - 09:24:41:    With respect to: x_1
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_1(x_1) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   7%|▋         | 2/30 [00:00<00:00, 824.56 it/sec, obj=0.566]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.5662381122438002
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 27
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_1 = [-0.01805093 -0.03333915 -0.04424381 -0.05182998 -0.05732217 -0.13720865
    INFO - 09:24:41:  -0.10279135]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.045249 ***
    INFO - 09:24:41: Optimization:  96%|█████████▌| 48/50 [00:15<00:00,  3.32 it/sec, obj=3.96e+3]
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: PropulsionScenario
    INFO - 09:24:41:    Disciplines: SobieskiPropulsion
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: y_34(x_3)
    INFO - 09:24:41:    With respect to: x_3
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_3(x_3) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1563295330330442 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   7%|▋         | 2/30 [00:00<00:00, 3997.24 it/sec, obj=0.925]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.92455910676958
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_3 = [-7.66806256e-01 -2.33193744e-01  8.88178420e-16 -1.83236761e-01]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1564210750772683 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.017180 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: AerodynamicsScenario
    INFO - 09:24:41:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_24(x_2)
    INFO - 09:24:41:    With respect to: x_2
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_2(x_2) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5728.10 it/sec, obj=8.01]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 8.010396957216221
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_2 = -6.086191218290793e-05
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.013308 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: StructureScenario
    INFO - 09:24:41:    Disciplines: SobieskiStructure
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_11(x_1)
    INFO - 09:24:41:    With respect to: x_1
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_1(x_1) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   7%|▋         | 2/30 [00:00<00:00, 818.98 it/sec, obj=0.564]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.5637378829504384
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 32
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_1 = [-0.01600762 -0.03160891 -0.04280812 -0.05061519 -0.05627304 -0.13973493
    INFO - 09:24:41:  -0.10026507]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.045542 ***
    INFO - 09:24:41: Optimization:  98%|█████████▊| 49/50 [00:15<00:00,  3.28 it/sec, obj=3.92e+3]
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: PropulsionScenario
    INFO - 09:24:41:    Disciplines: SobieskiPropulsion
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: y_34(x_3)
    INFO - 09:24:41:    With respect to: x_3
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_3(x_3) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1564210750772683 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   7%|▋         | 2/30 [00:00<00:00, 3975.14 it/sec, obj=0.93]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 0.9299353901946157
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 3
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_3 = [-7.63759153e-01 -2.36240847e-01  4.44089210e-16 -1.83231845e-01]
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_3  |     0.1     | 0.1581164753959543 |      1      | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.016673 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: AerodynamicsScenario
    INFO - 09:24:41:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_24(x_2)
    INFO - 09:24:41:    With respect to: x_2
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_2(x_2) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:41: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5823.53 it/sec, obj=7.95]
    INFO - 09:24:41: Optimization result:
    INFO - 09:24:41: Objective value = 7.948897145461562
    INFO - 09:24:41: The result is feasible.
    INFO - 09:24:41: Status: 8
    INFO - 09:24:41: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:41: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:41: Constraints values w.r.t. 0:
    INFO - 09:24:41:    g_2 = -6.143340165465361e-06
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:41: +------+-------------+-------+-------------+-------+
    INFO - 09:24:41: *** MDO Scenario run terminated in 0:00:00.013641 ***
    INFO - 09:24:41:
    INFO - 09:24:41: *** Start MDO Scenario execution ***
    INFO - 09:24:41: StructureScenario
    INFO - 09:24:41:    Disciplines: SobieskiStructure
    INFO - 09:24:41:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:41:    Algorithm: SLSQP
    INFO - 09:24:41: Optimization problem:
    INFO - 09:24:41:    Minimize: -y_11(x_1)
    INFO - 09:24:41:    With respect to: x_1
    INFO - 09:24:41:    Subject to constraints:
    INFO - 09:24:41:       g_1(x_1) <= 0.0
    INFO - 09:24:41: Design Space:
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:41: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:41: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:41: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:41: 
    INFO - 09:24:42: Optimization:   7%|▋         | 2/30 [00:00<00:00, 812.25 it/sec, obj=0.565]
    INFO - 09:24:42: Optimization result:
    INFO - 09:24:42: Objective value = 0.5649149059427933
    INFO - 09:24:42: The result is feasible.
    INFO - 09:24:42: Status: 8
    INFO - 09:24:42: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:42: Number of calls to the objective function by the optimizer: 32
    INFO - 09:24:42: Constraints values w.r.t. 0:
    INFO - 09:24:42:    g_1 = [-0.01773155 -0.03306698 -0.04401747 -0.05163824 -0.05715646 -0.13761704
    INFO - 09:24:42:  -0.10238296]
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:42: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: *** MDO Scenario run terminated in 0:00:00.046078 ***
    INFO - 09:24:42: Optimization: 100%|██████████| 50/50 [00:15<00:00,  3.22 it/sec, obj=3.87e+3]
    INFO - 09:24:42:
    INFO - 09:24:42: *** Start MDO Scenario execution ***
    INFO - 09:24:42: PropulsionScenario
    INFO - 09:24:42:    Disciplines: SobieskiPropulsion
    INFO - 09:24:42:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:42:    Algorithm: SLSQP
    INFO - 09:24:42: Optimization problem:
    INFO - 09:24:42:    Minimize: y_34(x_3)
    INFO - 09:24:42:    With respect to: x_3
    INFO - 09:24:42:    Subject to constraints:
    INFO - 09:24:42:       g_3(x_3) <= 0.0
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | x_3  |     0.1     | 0.1581164753959543 |      1      | float |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:42: 
    INFO - 09:24:42: Optimization:  13%|█▎        | 4/30 [00:00<00:00, 2282.49 it/sec, obj=0.926]
    INFO - 09:24:42: Optimization result:
    INFO - 09:24:42: Objective value = 0.925709077480791
    INFO - 09:24:42: The result is feasible.
    INFO - 09:24:42: Status: 8
    INFO - 09:24:42: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:42: Number of calls to the objective function by the optimizer: 5
    INFO - 09:24:42: Constraints values w.r.t. 0:
    INFO - 09:24:42:    g_3 = [-7.64831443e-01 -2.35168557e-01  4.44089210e-16 -1.83222579e-01]
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound |       value       | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:42: | x_3  |     0.1     | 0.156764480103673 |      1      | float |
    INFO - 09:24:42: +------+-------------+-------------------+-------------+-------+
    INFO - 09:24:42: *** MDO Scenario run terminated in 0:00:00.022256 ***
    INFO - 09:24:42:
    INFO - 09:24:42: *** Start MDO Scenario execution ***
    INFO - 09:24:42: AerodynamicsScenario
    INFO - 09:24:42:    Disciplines: SobieskiAerodynamics
    INFO - 09:24:42:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:42:    Algorithm: SLSQP
    INFO - 09:24:42: Optimization problem:
    INFO - 09:24:42:    Minimize: -y_24(x_2)
    INFO - 09:24:42:    With respect to: x_2
    INFO - 09:24:42:    Subject to constraints:
    INFO - 09:24:42:       g_2(x_2) <= 0.0
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:42: 
 WARNING - 09:24:42: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 09:24:42: Optimization:   3%|▎         | 1/30 [00:00<00:00, 5599.62 it/sec, obj=7.99]
    INFO - 09:24:42: Optimization result:
    INFO - 09:24:42: Objective value = 7.990188621623992
    INFO - 09:24:42: The result is not feasible.
    INFO - 09:24:42: Status: 8
    INFO - 09:24:42: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:42: Number of calls to the objective function by the optimizer: 2
    INFO - 09:24:42: Constraints values w.r.t. 0:
    INFO - 09:24:42:    g_2 = 0.0010447466883298784
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound | value | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 09:24:42: +------+-------------+-------+-------------+-------+
    INFO - 09:24:42: *** MDO Scenario run terminated in 0:00:00.013374 ***
    INFO - 09:24:42:
    INFO - 09:24:42: *** Start MDO Scenario execution ***
    INFO - 09:24:42: StructureScenario
    INFO - 09:24:42:    Disciplines: SobieskiStructure
    INFO - 09:24:42:    MDOFormulation: DisciplinaryOpt
    INFO - 09:24:42:    Algorithm: SLSQP
    INFO - 09:24:42: Optimization problem:
    INFO - 09:24:42:    Minimize: -y_11(x_1)
    INFO - 09:24:42:    With respect to: x_1
    INFO - 09:24:42:    Subject to constraints:
    INFO - 09:24:42:       g_1(x_1) <= 0.0
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:42: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: Optimization:   0%|          | 0/30 [00:00<?, ?it]
    INFO - 09:24:42: 
    INFO - 09:24:42: Optimization:   7%|▋         | 2/30 [00:00<00:00, 816.48 it/sec, obj=0.566]
    INFO - 09:24:42: Optimization result:
    INFO - 09:24:42: Objective value = 0.5655927418119295
    INFO - 09:24:42: The result is feasible.
    INFO - 09:24:42: Status: 8
    INFO - 09:24:42: Optimizer message: Positive directional derivative for linesearch
    INFO - 09:24:42: Number of calls to the objective function by the optimizer: 32
    INFO - 09:24:42: Constraints values w.r.t. 0:
    INFO - 09:24:42:    g_1 = [-0.02024391 -0.03474518 -0.04527735 -0.05264674 -0.05799721 -0.13864483
    INFO - 09:24:42:  -0.10135517]
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | name | lower_bound |       value        | upper_bound | type  |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: | x_1  |     0.1     | 0.3999999999999999 |     0.4     | float |
    INFO - 09:24:42: | x_1  |     0.75    |        0.75        |     1.25    | float |
    INFO - 09:24:42: +------+-------------+--------------------+-------------+-------+
    INFO - 09:24:42: *** MDO Scenario run terminated in 0:00:00.046072 ***
    INFO - 09:24:42: Optimization: 100%|██████████| 50/50 [00:15<00:00,  3.15 it/sec, obj=3.93e+3]
    INFO - 09:24:42: Optimization result:
    INFO - 09:24:42: Objective value = 3959.4364943828687
    INFO - 09:24:42: The result is feasible.
    INFO - 09:24:42: Status: None
    INFO - 09:24:42: Optimizer message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 09:24:42: Number of calls to the objective function by the optimizer: 52
    INFO - 09:24:42: Constraints values w.r.t. 0:
    INFO - 09:24:42:    g_1_g_2_g_3 = [-1.80509341e-02 -3.33391490e-02 -4.42438091e-02 -5.18299820e-02
    INFO - 09:24:42:  -5.73221710e-02 -1.37208650e-01 -1.02791350e-01 -2.22044605e-16
    INFO - 09:24:42:  -7.67081395e-01 -2.32918605e-01 -2.22044605e-16 -1.83255000e-01]
    INFO - 09:24:42: Design Space:
    INFO - 09:24:42: +----------+-------------+---------------------+-------------+-------+
    INFO - 09:24:42: | name     | lower_bound |        value        | upper_bound | type  |
    INFO - 09:24:42: +----------+-------------+---------------------+-------------+-------+
    INFO - 09:24:42: | x_shared |     0.01    | 0.05999999999999997 |     0.09    | float |
    INFO - 09:24:42: | x_shared |    30000    |  59985.69130053894  |    60000    | float |
    INFO - 09:24:42: | x_shared |     1.4     |         1.4         |     1.8     | float |
    INFO - 09:24:42: | x_shared |     2.5     |         2.5         |     8.5     | float |
    INFO - 09:24:42: | x_shared |      40     |          70         |      70     | float |
    INFO - 09:24:42: | x_shared |     500     |         1500        |     1500    | float |
    INFO - 09:24:42: +----------+-------------+---------------------+-------------+-------+
    INFO - 09:24:42: *** MDO Scenario run terminated in 0:00:15.870236 ***

{'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: 1491 calls.
SobieskiAerodynamics: 1715 calls.
SobieskiMission: 50 calls.
SobieskiStructure: 1726 calls.

Total running time of the script: ( 0 minutes 17.291 seconds)

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