BiLevel-based MDO on the Sobieski SSBJ test case

from __future__ import annotations

from copy import deepcopy

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

configure_logger()
<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().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}
)
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start MDOScenario execution ***
    INFO - 11:18:54: MDOScenario
    INFO - 11:18:54:    Disciplines: AerodynamicsScenario PropulsionScenario SobieskiMission StructureScenario
    INFO - 11:18:54:    MDO formulation: BiLevel
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_4(x_shared)
    INFO - 11:18:54:    with respect to x_shared
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_1_g_2_g_3(x_shared) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +-------------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name        | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +-------------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_shared[0] |     0.01    |  0.05 |     0.09    | float |
    INFO - 11:18:54:    | x_shared[1] |    30000    | 45000 |    60000    | float |
    INFO - 11:18:54:    | x_shared[2] |     1.4     |  1.6  |     1.8     | float |
    INFO - 11:18:54:    | x_shared[3] |     2.5     |  5.5  |     8.5     | float |
    INFO - 11:18:54:    | x_shared[4] |      40     |   55  |      70     | float |
    INFO - 11:18:54:    | x_shared[5] |     500     |  1000 |     1500    | float |
    INFO - 11:18:54:    +-------------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm NLOPT_COBYLA:
    INFO - 11:18:54: ...   0%|          | 0/50 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start PropulsionScenario execution ***
    INFO - 11:18:54: PropulsionScenario
    INFO - 11:18:54:    Disciplines: SobieskiPropulsion
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize y_34(x_3)
    INFO - 11:18:54:    with respect to x_3
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_3(x_3) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_3  |     0.1     |  0.5  |      1      | float |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  13%|█▎        | 4/30 [00:00<00:00, 1779.33 it/sec, obj=1.11]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 13
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: 1.1087874739328383
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_3 = [-0.91571362 -0.08428638  0.         -0.05794805]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End PropulsionScenario execution (time: 0:00:00.026812) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:54: AerodynamicsScenario
    INFO - 11:18:54:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_24(x_2)
    INFO - 11:18:54:    with respect to x_2
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_2(x_2) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_2  |     0.75    |   1   |     1.25    | float |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  10%|█         | 3/30 [00:00<00:00, 2812.70 it/sec, obj=-4.28]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 4
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: -4.283343558640357
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_2 = -0.040000000000000036
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End AerodynamicsScenario execution (time: 0:00:00.020008) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start StructureScenario execution ***
    INFO - 11:18:54: StructureScenario
    INFO - 11:18:54:    Disciplines: SobieskiStructure
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_11(x_1)
    INFO - 11:18:54:    with respect to x_1
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_1(x_1) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_1[0] |     0.1     |  0.25 |     0.4     | float |
    INFO - 11:18:54:    | x_1[1] |     0.75    |   1   |     1.25    | float |
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  30%|███       | 9/30 [00:00<00:00, 627.72 it/sec, obj=-.156]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: None
    INFO - 11:18:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 10
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: -0.15631824062042746
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_1 = [ 3.99302813e-12 -2.99419226e-02 -4.49346629e-02 -5.39372764e-02
    INFO - 11:18:54:  -5.99419226e-02 -6.61963740e-02 -1.73803626e-01]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
    INFO - 11:18:54:       | x_1[1] |     0.75    | 0.9857121415472604 |     1.25    | float |
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End StructureScenario execution (time: 0:00:00.058194) ***
    INFO - 11:18:54: ...   2%|▏         | 1/50 [00:00<00:00, 150.56 it/sec, obj=-553]
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start PropulsionScenario execution ***
    INFO - 11:18:54: PropulsionScenario
    INFO - 11:18:54:    Disciplines: SobieskiPropulsion
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize y_34(x_3)
    INFO - 11:18:54:    with respect to x_3
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_3(x_3) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...   7%|▋         | 2/30 [00:00<00:00, 2666.04 it/sec, obj=1.11]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 12
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: 1.1087874739328383
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_3 = [-0.75494685 -0.24505315  0.         -0.05794805]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End PropulsionScenario execution (time: 0:00:00.015001) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:54: AerodynamicsScenario
    INFO - 11:18:54:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_24(x_2)
    INFO - 11:18:54:    with respect to x_2
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_2(x_2) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
 WARNING - 11:18:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:54: ...   3%|▎         | 1/30 [00:00<00:00, 6133.82 it/sec, obj=-3.46]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:54:    Solution:
 WARNING - 11:18:54:       The solution is not feasible.
    INFO - 11:18:54:       Objective: -3.456006478817154
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_2 = 0.010000000000000009
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End AerodynamicsScenario execution (time: 0:00:00.008222) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start StructureScenario execution ***
    INFO - 11:18:54: StructureScenario
    INFO - 11:18:54:    Disciplines: SobieskiStructure
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_11(x_1)
    INFO - 11:18:54:    with respect to x_1
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_1(x_1) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | x_1[0] |     0.1     |        0.1         |     0.4     | float |
    INFO - 11:18:54:    | x_1[1] |     0.75    | 0.9857121415472604 |     1.25    | float |
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  33%|███▎      | 10/30 [00:00<00:00, 555.88 it/sec, obj=-.286]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: None
    INFO - 11:18:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 11
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: -0.2861511006159976
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 11:18:54:  -0.03354102]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_1[0] |     0.1     | 0.3999999999999848 |     0.4     | float |
    INFO - 11:18:54:       | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
    INFO - 11:18:54:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End StructureScenario execution (time: 0:00:00.058489) ***
    INFO - 11:18:54: ...   4%|▍         | 2/50 [00:00<00:00, 91.34 it/sec, obj=-574]
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start PropulsionScenario execution ***
    INFO - 11:18:54: PropulsionScenario
    INFO - 11:18:54:    Disciplines: SobieskiPropulsion
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize y_34(x_3)
    INFO - 11:18:54:    with respect to x_3
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_3(x_3) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | x_3  |     0.1     | 0.4302702621790957 |      1      | float |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  20%|██        | 6/30 [00:00<00:00, 1972.83 it/sec, obj=1.12]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: None
    INFO - 11:18:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: 1.1169456193906955
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_3 = [-7.20996205e-01 -2.79003795e-01 -2.22044605e-16 -1.27460556e-01]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End PropulsionScenario execution (time: 0:00:00.018930) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:54: AerodynamicsScenario
    INFO - 11:18:54:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_24(x_2)
    INFO - 11:18:54:    with respect to x_2
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_2(x_2) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
 WARNING - 11:18:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:54: ...   3%|▎         | 1/30 [00:00<00:00, 3076.28 it/sec, obj=-3.32]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:54:    Solution:
 WARNING - 11:18:54:       The solution is not feasible.
    INFO - 11:18:54:       Objective: -3.3171632100551673
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_2 = 0.010000000000000009
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End AerodynamicsScenario execution (time: 0:00:00.012919) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start StructureScenario execution ***
    INFO - 11:18:54: StructureScenario
    INFO - 11:18:54:    Disciplines: SobieskiStructure
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_11(x_1)
    INFO - 11:18:54:    with respect to x_1
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_1(x_1) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | x_1[0] |     0.1     | 0.3999999999999848 |     0.4     | float |
    INFO - 11:18:54:    | x_1[1] |     0.75    | 0.7500000000000006 |     1.25    | float |
    INFO - 11:18:54:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...   7%|▋         | 2/30 [00:00<00:00, 2568.26 it/sec, obj=-.272]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: -0.2721681413246109
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 11:18:54:  -0.03354102]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:18:54:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End StructureScenario execution (time: 0:00:00.015661) ***
    INFO - 11:18:54: ...   6%|▌         | 3/50 [00:00<00:00, 66.01 it/sec, obj=-813]
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start PropulsionScenario execution ***
    INFO - 11:18:54: PropulsionScenario
    INFO - 11:18:54:    Disciplines: SobieskiPropulsion
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize y_34(x_3)
    INFO - 11:18:54:    with respect to x_3
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_3(x_3) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:    | x_3  |     0.1     | 0.2871004772038966 |      1      | float |
    INFO - 11:18:54:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...  13%|█▎        | 4/30 [00:00<00:00, 3237.51 it/sec, obj=1.14]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: None
    INFO - 11:18:54:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: 1.137722098693054
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_3 = [-7.10555843e-01 -2.89444157e-01  6.66133815e-16 -1.11370139e-01]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54:       | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 11:18:54:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:54: *** End PropulsionScenario execution (time: 0:00:00.013174) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:54: AerodynamicsScenario
    INFO - 11:18:54:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_24(x_2)
    INFO - 11:18:54:    with respect to x_2
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_2(x_2) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
 WARNING - 11:18:54: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:54: ...   3%|▎         | 1/30 [00:00<00:00, 7110.60 it/sec, obj=-3.31]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:54:    Solution:
 WARNING - 11:18:54:       The solution is not feasible.
    INFO - 11:18:54:       Objective: -3.3146292282019347
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_2 = 0.010000000000000009
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End AerodynamicsScenario execution (time: 0:00:00.007284) ***
    INFO - 11:18:54:
    INFO - 11:18:54: *** Start StructureScenario execution ***
    INFO - 11:18:54: StructureScenario
    INFO - 11:18:54:    Disciplines: SobieskiStructure
    INFO - 11:18:54:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:54: Optimization problem:
    INFO - 11:18:54:    minimize -y_11(x_1)
    INFO - 11:18:54:    with respect to x_1
    INFO - 11:18:54:    subject to constraints:
    INFO - 11:18:54:       g_1(x_1) <= 0.0
    INFO - 11:18:54:    over the design space:
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:18:54:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:54: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:54:
    INFO - 11:18:54: ...   3%|▎         | 1/30 [00:00<00:00, 4794.40 it/sec, obj=-.274]
    INFO - 11:18:54: Optimization result:
    INFO - 11:18:54:    Optimizer info:
    INFO - 11:18:54:       Status: 8
    INFO - 11:18:54:       Message: Positive directional derivative for linesearch
    INFO - 11:18:54:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:54:    Solution:
    INFO - 11:18:54:       The solution is feasible.
    INFO - 11:18:54:       Objective: -0.2737879545502587
    INFO - 11:18:54:       Standardized constraints:
    INFO - 11:18:54:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 11:18:54:  -0.03354102]
    INFO - 11:18:54:       Design space:
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:18:54:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:54:       +--------+-------------+-------+-------------+-------+
    INFO - 11:18:54: *** End StructureScenario execution (time: 0:00:00.010239) ***
    INFO - 11:18:55: ...   8%|▊         | 4/50 [00:00<00:00, 50.55 it/sec, obj=-751]
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start PropulsionScenario execution ***
    INFO - 11:18:55: PropulsionScenario
    INFO - 11:18:55:    Disciplines: SobieskiPropulsion
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize y_34(x_3)
    INFO - 11:18:55:    with respect to x_3
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_3(x_3) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_3  |     0.1     | 0.3243399096603405 |      1      | float |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  20%|██        | 6/30 [00:00<00:00, 1704.15 it/sec, obj=1.12]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 14
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: 1.1169456193906955
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_3 = [-7.20597051e-01 -2.79402949e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End PropulsionScenario execution (time: 0:00:00.021448) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:55: AerodynamicsScenario
    INFO - 11:18:55:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_24(x_2)
    INFO - 11:18:55:    with respect to x_2
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_2(x_2) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
 WARNING - 11:18:55: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:55: ... 100%|██████████| 30/30 [00:00<00:00, 524.23 it/sec, obj=-3.38]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 81
    INFO - 11:18:55:    Solution:
 WARNING - 11:18:55:       The solution is not feasible.
    INFO - 11:18:55:       Objective: -3.3833585466979232
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_2 = 0.010000000000000009
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: *** End AerodynamicsScenario execution (time: 0:00:00.060358) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start StructureScenario execution ***
    INFO - 11:18:55: StructureScenario
    INFO - 11:18:55:    Disciplines: SobieskiStructure
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_11(x_1)
    INFO - 11:18:55:    with respect to x_1
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_1(x_1) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:18:55:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:    +--------+-------------+-------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  27%|██▋       | 8/30 [00:00<00:00, 714.34 it/sec, obj=-.255]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: -0.2554104389062356
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_1 = [-2.87847242e-02 -1.88000814e-02 -2.52039105e-02 -3.26929762e-02
    INFO - 11:18:55:  -3.92051733e-02 -2.40000000e-01 -8.00592925e-12]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_1[0] |     0.1     | 0.2842628772739981 |     0.4     | float |
    INFO - 11:18:55:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End StructureScenario execution (time: 0:00:00.046142) ***
    INFO - 11:18:55: ...  10%|█         | 5/50 [00:01<00:01, 38.82 it/sec, obj=-734]
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start PropulsionScenario execution ***
    INFO - 11:18:55: PropulsionScenario
    INFO - 11:18:55:    Disciplines: SobieskiPropulsion
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize y_34(x_3)
    INFO - 11:18:55:    with respect to x_3
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_3(x_3) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...   3%|▎         | 1/30 [00:00<00:00, 2888.90 it/sec, obj=1.12]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: 8
    INFO - 11:18:55:       Message: Positive directional derivative for linesearch
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: 1.1169456193906955
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_3 = [-8.42352689e-01 -1.57647311e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End PropulsionScenario execution (time: 0:00:00.014151) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:55: AerodynamicsScenario
    INFO - 11:18:55:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_24(x_2)
    INFO - 11:18:55:    with respect to x_2
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_2(x_2) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
 WARNING - 11:18:55: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:55: ...   3%|▎         | 1/30 [00:00<00:00, 7708.23 it/sec, obj=-4.01]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: 8
    INFO - 11:18:55:       Message: Positive directional derivative for linesearch
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:55:    Solution:
 WARNING - 11:18:55:       The solution is not feasible.
    INFO - 11:18:55:       Objective: -4.0107635492314175
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_2 = 0.010000000000000009
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: *** End AerodynamicsScenario execution (time: 0:00:00.006995) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start StructureScenario execution ***
    INFO - 11:18:55: StructureScenario
    INFO - 11:18:55:    Disciplines: SobieskiStructure
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_11(x_1)
    INFO - 11:18:55:    with respect to x_1
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_1(x_1) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_1[0] |     0.1     | 0.2842628772739981 |     0.4     | float |
    INFO - 11:18:55:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  27%|██▋       | 8/30 [00:00<00:00, 794.95 it/sec, obj=-.297]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: -0.29713711523465847
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_1 = [-0.02505357 -0.02542063 -0.03358482 -0.04103714 -0.04706944 -0.20645898
    INFO - 11:18:55:  -0.03354102]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
    INFO - 11:18:55:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End StructureScenario execution (time: 0:00:00.041747) ***
    INFO - 11:18:55: ...  12%|█▏        | 6/50 [00:01<00:01, 33.68 it/sec, obj=-977]
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start PropulsionScenario execution ***
    INFO - 11:18:55: PropulsionScenario
    INFO - 11:18:55:    Disciplines: SobieskiPropulsion
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize y_34(x_3)
    INFO - 11:18:55:    with respect to x_3
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_3(x_3) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...   3%|▎         | 1/30 [00:00<00:00, 2888.84 it/sec, obj=1.12]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: 8
    INFO - 11:18:55:       Message: Positive directional derivative for linesearch
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: 1.1169456193906955
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_3 = [-6.70083434e-01 -3.29916566e-01  2.22044605e-16 -1.27460556e-01]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End PropulsionScenario execution (time: 0:00:00.014258) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:55: AerodynamicsScenario
    INFO - 11:18:55:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_24(x_2)
    INFO - 11:18:55:    with respect to x_2
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_2(x_2) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
 WARNING - 11:18:55: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:55: ...   3%|▎         | 1/30 [00:00<00:00, 3049.81 it/sec, obj=-3.5]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: 8
    INFO - 11:18:55:       Message: Positive directional derivative for linesearch
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:55:    Solution:
 WARNING - 11:18:55:       The solution is not feasible.
    INFO - 11:18:55:       Objective: -3.4989599823565998
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_2 = 0.010000000000000009
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: *** End AerodynamicsScenario execution (time: 0:00:00.013033) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start StructureScenario execution ***
    INFO - 11:18:55: StructureScenario
    INFO - 11:18:55:    Disciplines: SobieskiStructure
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_11(x_1)
    INFO - 11:18:55:    with respect to x_1
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_1(x_1) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_1[0] |     0.1     | 0.3999999999999998 |     0.4     | float |
    INFO - 11:18:55:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  20%|██        | 6/30 [00:00<00:00, 980.66 it/sec, obj=-.365]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 7
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: -0.36496565666784275
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_1 = [-2.58485524e-02 -1.74692489e-02 -2.44407670e-02 -3.21952521e-02
    INFO - 11:18:55:  -3.88530648e-02 -2.40000000e-01 -9.75219905e-13]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_1[0] |     0.1     | 0.3050815823000741 |     0.4     | float |
    INFO - 11:18:55:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End StructureScenario execution (time: 0:00:00.034625) ***
    INFO - 11:18:55: ...  14%|█▍        | 7/50 [00:01<00:01, 28.01 it/sec, obj=-1.05e+3]
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start PropulsionScenario execution ***
    INFO - 11:18:55: PropulsionScenario
    INFO - 11:18:55:    Disciplines: SobieskiPropulsion
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize y_34(x_3)
    INFO - 11:18:55:    with respect to x_3
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_3(x_3) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_3  |     0.1     | 0.2871004772038968 |      1      | float |
    INFO - 11:18:55:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  20%|██        | 6/30 [00:00<00:00, 1905.61 it/sec, obj=1.07]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: 1.0733793462031596
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_3 = [-0.72171604 -0.27828396  0.         -0.15721712]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_3  |     0.1     | 0.2068477480804932 |      1      | float |
    INFO - 11:18:55:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End PropulsionScenario execution (time: 0:00:00.019566) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:55: AerodynamicsScenario
    INFO - 11:18:55:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_24(x_2)
    INFO - 11:18:55:    with respect to x_2
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_2(x_2) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
 WARNING - 11:18:55: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:55: ...   3%|▎         | 1/30 [00:00<00:00, 6830.37 it/sec, obj=-4.65]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: 8
    INFO - 11:18:55:       Message: Positive directional derivative for linesearch
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:55:    Solution:
 WARNING - 11:18:55:       The solution is not feasible.
    INFO - 11:18:55:       Objective: -4.654696008207174
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_2 = 0.010000000000000009
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:55:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:55: *** End AerodynamicsScenario execution (time: 0:00:00.007543) ***
    INFO - 11:18:55:
    INFO - 11:18:55: *** Start StructureScenario execution ***
    INFO - 11:18:55: StructureScenario
    INFO - 11:18:55:    Disciplines: SobieskiStructure
    INFO - 11:18:55:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:55: Optimization problem:
    INFO - 11:18:55:    minimize -y_11(x_1)
    INFO - 11:18:55:    with respect to x_1
    INFO - 11:18:55:    subject to constraints:
    INFO - 11:18:55:       g_1(x_1) <= 0.0
    INFO - 11:18:55:    over the design space:
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:    | x_1[0] |     0.1     | 0.3050815823000741 |     0.4     | float |
    INFO - 11:18:55:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:55:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:55: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:55:
    INFO - 11:18:55: ...  27%|██▋       | 8/30 [00:00<00:00, 704.90 it/sec, obj=-.394]
    INFO - 11:18:55: Optimization result:
    INFO - 11:18:55:    Optimizer info:
    INFO - 11:18:55:       Status: None
    INFO - 11:18:55:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:55:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:55:    Solution:
    INFO - 11:18:55:       The solution is feasible.
    INFO - 11:18:55:       Objective: -0.39432348281310614
    INFO - 11:18:55:       Standardized constraints:
    INFO - 11:18:55:          g_1 = [-2.18016988e-02 -1.56468526e-02 -2.34022845e-02 -3.15220572e-02
    INFO - 11:18:55:  -3.83796197e-02 -2.40000000e-01 -5.55111512e-16]
    INFO - 11:18:55:       Design space:
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55:       | x_1[0] |     0.1     | 0.3350305463282062 |     0.4     | float |
    INFO - 11:18:55:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:18:55:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:55: *** End StructureScenario execution (time: 0:00:00.046679) ***
    INFO - 11:18:56: ...  16%|█▌        | 8/50 [00:02<00:01, 24.50 it/sec, obj=-1.67e+3]
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start PropulsionScenario execution ***
    INFO - 11:18:56: PropulsionScenario
    INFO - 11:18:56:    Disciplines: SobieskiPropulsion
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize y_34(x_3)
    INFO - 11:18:56:    with respect to x_3
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_3(x_3) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_3  |     0.1     | 0.2068477480804932 |      1      | float |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  20%|██        | 6/30 [00:00<00:00, 1945.83 it/sec, obj=1.04]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 10
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: 1.0410444624498805
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_3 = [-8.51430794e-01 -1.48569206e-01  2.22044605e-16 -1.59690326e-01]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_3  |     0.1     | 0.1842648745222338 |      1      | float |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End PropulsionScenario execution (time: 0:00:00.019535) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:56: AerodynamicsScenario
    INFO - 11:18:56:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_24(x_2)
    INFO - 11:18:56:    with respect to x_2
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_2(x_2) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...   3%|▎         | 1/30 [00:00<00:00, 6903.45 it/sec, obj=-5.69]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: 8
    INFO - 11:18:56:       Message: Positive directional derivative for linesearch
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -5.690042748703857
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_2 = -0.040898733728932046
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: *** End AerodynamicsScenario execution (time: 0:00:00.007572) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start StructureScenario execution ***
    INFO - 11:18:56: StructureScenario
    INFO - 11:18:56:    Disciplines: SobieskiStructure
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_11(x_1)
    INFO - 11:18:56:    with respect to x_1
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_1(x_1) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_1[0] |     0.1     | 0.3350305463282062 |     0.4     | float |
    INFO - 11:18:56:    | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  37%|███▋      | 11/30 [00:00<00:00, 541.68 it/sec, obj=-.177]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 12
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -0.17693182970650312
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_1 = [ 1.01382036e-09 -2.91294364e-02 -4.40206162e-02 -5.30597916e-02
    INFO - 11:18:56:  -5.91294367e-02 -7.67607717e-02 -1.63239228e-01]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56:       | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:56:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56:       | x_1[0] |     0.1     |        0.1        |     0.4     | float |
    INFO - 11:18:56:       | x_1[1] |     0.75    | 1.045173780682283 |     1.25    | float |
    INFO - 11:18:56:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56: *** End StructureScenario execution (time: 0:00:00.059649) ***
    INFO - 11:18:56: ...  18%|█▊        | 9/50 [00:02<00:01, 22.02 it/sec, obj=-1.73e+3]
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start PropulsionScenario execution ***
    INFO - 11:18:56: PropulsionScenario
    INFO - 11:18:56:    Disciplines: SobieskiPropulsion
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize y_34(x_3)
    INFO - 11:18:56:    with respect to x_3
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_3(x_3) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_3  |     0.1     | 0.1842648745222338 |      1      | float |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  20%|██        | 6/30 [00:00<00:00, 1822.74 it/sec, obj=1.02]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 7
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: 1.016000144206172
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_3 = [-7.31050536e-01 -2.68949464e-01  8.88178420e-16 -1.65753519e-01]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_3  |     0.1     | 0.1765337509472553 |      1      | float |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End PropulsionScenario execution (time: 0:00:00.020288) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:56: AerodynamicsScenario
    INFO - 11:18:56:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_24(x_2)
    INFO - 11:18:56:    with respect to x_2
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_2(x_2) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
 WARNING - 11:18:56: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:56: ...   3%|▎         | 1/30 [00:00<00:00, 6925.10 it/sec, obj=-13]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: 8
    INFO - 11:18:56:       Message: Positive directional derivative for linesearch
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:56:    Solution:
 WARNING - 11:18:56:       The solution is not feasible.
    INFO - 11:18:56:       Objective: -13.032585576713766
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_2 = 0.006789165930262353
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: *** End AerodynamicsScenario execution (time: 0:00:00.007430) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start StructureScenario execution ***
    INFO - 11:18:56: StructureScenario
    INFO - 11:18:56:    Disciplines: SobieskiStructure
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_11(x_1)
    INFO - 11:18:56:    with respect to x_1
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_1(x_1) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56:    | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:56:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56:    | x_1[0] |     0.1     |        0.1        |     0.4     | float |
    INFO - 11:18:56:    | x_1[1] |     0.75    | 1.045173780682283 |     1.25    | float |
    INFO - 11:18:56:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  37%|███▋      | 11/30 [00:00<00:00, 496.45 it/sec, obj=-.605]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 12
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -0.6049250919946817
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_1 = [-7.84308818e-09 -7.11387989e-03 -1.92531129e-02 -2.92829878e-02
    INFO - 11:18:56:  -3.71138773e-02 -2.24260788e-01 -1.57392122e-02]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_1[0] |     0.1     | 0.3956699005421056 |     0.4     | float |
    INFO - 11:18:56:       | x_1[1] |     0.75    | 0.7500000000392685 |     1.25    | float |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End StructureScenario execution (time: 0:00:00.064589) ***
    INFO - 11:18:56: ...  20%|██        | 10/50 [00:02<00:02, 19.62 it/sec, obj=-2.59e+3]
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start PropulsionScenario execution ***
    INFO - 11:18:56: PropulsionScenario
    INFO - 11:18:56:    Disciplines: SobieskiPropulsion
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize y_34(x_3)
    INFO - 11:18:56:    with respect to x_3
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_3(x_3) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_3  |     0.1     | 0.1765337509472553 |      1      | float |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  13%|█▎        | 4/30 [00:00<00:00, 2745.44 it/sec, obj=0.945]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: 8
    INFO - 11:18:56:       Message: Positive directional derivative for linesearch
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: 0.9449429633882062
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_3 = [-7.57141871e-01 -2.42858129e-01  4.44089210e-16 -1.79769276e-01]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_3  |     0.1     | 0.1600060992843753 |      1      | float |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End PropulsionScenario execution (time: 0:00:00.014705) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:56: AerodynamicsScenario
    INFO - 11:18:56:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_24(x_2)
    INFO - 11:18:56:    with respect to x_2
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_2(x_2) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...   3%|▎         | 1/30 [00:00<00:00, 7101.77 it/sec, obj=-6.66]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: 8
    INFO - 11:18:56:       Message: Positive directional derivative for linesearch
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -6.655663508536703
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_2 = -5.8399557652411005e-05
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: *** End AerodynamicsScenario execution (time: 0:00:00.007422) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start StructureScenario execution ***
    INFO - 11:18:56: StructureScenario
    INFO - 11:18:56:    Disciplines: SobieskiStructure
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_11(x_1)
    INFO - 11:18:56:    with respect to x_1
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_1(x_1) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_1[0] |     0.1     | 0.3956699005421056 |     0.4     | float |
    INFO - 11:18:56:    | x_1[1] |     0.75    | 0.7500000000392685 |     1.25    | float |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  33%|███▎      | 10/30 [00:00<00:00, 564.35 it/sec, obj=-.496]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 11
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -0.49617940485075324
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_1 = [-1.65867320e-13 -1.01682117e-02 -2.26892382e-02 -3.25816686e-02
    INFO - 11:18:56:  -4.01682117e-02 -1.89655983e-01 -5.03440170e-02]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_1[0] |     0.1     | 0.1919195028170084 |     0.4     | float |
    INFO - 11:18:56:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End StructureScenario execution (time: 0:00:00.057289) ***
    INFO - 11:18:56: ...  22%|██▏       | 11/50 [00:02<00:02, 18.05 it/sec, obj=-2.94e+3]
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start PropulsionScenario execution ***
    INFO - 11:18:56: PropulsionScenario
    INFO - 11:18:56:    Disciplines: SobieskiPropulsion
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize y_34(x_3)
    INFO - 11:18:56:    with respect to x_3
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_3(x_3) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_3  |     0.1     | 0.1600060992843753 |      1      | float |
    INFO - 11:18:56:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  20%|██        | 6/30 [00:00<00:00, 1452.66 it/sec, obj=0.924]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 19
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: 0.9239330847904542
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_3 = [-6.53253085e-01 -3.46746915e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:18:56:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End PropulsionScenario execution (time: 0:00:00.024460) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:56: AerodynamicsScenario
    INFO - 11:18:56:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_24(x_2)
    INFO - 11:18:56:    with respect to x_2
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_2(x_2) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...   3%|▎         | 1/30 [00:00<00:00, 7124.28 it/sec, obj=-6.6]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: 8
    INFO - 11:18:56:       Message: Positive directional derivative for linesearch
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -6.604489795165612
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_2 = 1.5003189848261655e-05
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:56:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:56: *** End AerodynamicsScenario execution (time: 0:00:00.007409) ***
    INFO - 11:18:56:
    INFO - 11:18:56: *** Start StructureScenario execution ***
    INFO - 11:18:56: StructureScenario
    INFO - 11:18:56:    Disciplines: SobieskiStructure
    INFO - 11:18:56:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:56: Optimization problem:
    INFO - 11:18:56:    minimize -y_11(x_1)
    INFO - 11:18:56:    with respect to x_1
    INFO - 11:18:56:    subject to constraints:
    INFO - 11:18:56:       g_1(x_1) <= 0.0
    INFO - 11:18:56:    over the design space:
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:    | x_1[0] |     0.1     | 0.1919195028170084 |     0.4     | float |
    INFO - 11:18:56:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:56:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:56: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:56:
    INFO - 11:18:56: ...  17%|█▋        | 5/30 [00:00<00:00, 1204.28 it/sec, obj=-.448]
    INFO - 11:18:56: Optimization result:
    INFO - 11:18:56:    Optimizer info:
    INFO - 11:18:56:       Status: None
    INFO - 11:18:56:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:56:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:18:56:    Solution:
    INFO - 11:18:56:       The solution is feasible.
    INFO - 11:18:56:       Objective: -0.44823186026514394
    INFO - 11:18:56:       Standardized constraints:
    INFO - 11:18:56:          g_1 = [-8.92619312e-14 -1.01324921e-02 -2.26490536e-02 -3.25430914e-02
    INFO - 11:18:56:  -4.01324921e-02 -1.90022428e-01 -4.99775719e-02]
    INFO - 11:18:56:       Design space:
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56:       | x_1[0] |     0.1     | 0.1936586008298337 |     0.4     | float |
    INFO - 11:18:56:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:56:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:56: *** End StructureScenario execution (time: 0:00:00.029021) ***
    INFO - 11:18:57: ...  24%|██▍       | 12/50 [00:03<00:02, 16.09 it/sec, obj=-2.59e+3]
 WARNING - 11:18:57: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7359275648513367e-14 is still above the tolerance 1e-14.
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start PropulsionScenario execution ***
    INFO - 11:18:57: PropulsionScenario
    INFO - 11:18:57:    Disciplines: SobieskiPropulsion
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize y_34(x_3)
    INFO - 11:18:57:    with respect to x_3
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_3(x_3) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  13%|█▎        | 4/30 [00:00<00:00, 3334.99 it/sec, obj=0.942]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: 0.9422222926202406
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_3 = [-7.85103113e-01 -2.14896887e-01  1.55431223e-15 -1.80406062e-01]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_3  |     0.1     | 0.1596492699793805 |      1      | float |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End PropulsionScenario execution (time: 0:00:00.012755) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:57: AerodynamicsScenario
    INFO - 11:18:57:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_24(x_2)
    INFO - 11:18:57:    with respect to x_2
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_2(x_2) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
 WARNING - 11:18:57: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:57: ...   3%|▎         | 1/30 [00:00<00:00, 6825.19 it/sec, obj=-7.17]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: 8
    INFO - 11:18:57:       Message: Positive directional derivative for linesearch
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:57:    Solution:
 WARNING - 11:18:57:       The solution is not feasible.
    INFO - 11:18:57:       Objective: -7.168929178820706
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_2 = 0.0002470990023344388
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: *** End AerodynamicsScenario execution (time: 0:00:00.007596) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start StructureScenario execution ***
    INFO - 11:18:57: StructureScenario
    INFO - 11:18:57:    Disciplines: SobieskiStructure
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_11(x_1)
    INFO - 11:18:57:    with respect to x_1
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_1(x_1) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_1[0] |     0.1     | 0.1936586008298337 |     0.4     | float |
    INFO - 11:18:57:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  27%|██▋       | 8/30 [00:00<00:00, 714.55 it/sec, obj=-.488]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -0.48819683050140195
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_1 = [-1.36779477e-13 -1.28509729e-02 -2.57073445e-02 -3.54790507e-02
    INFO - 11:18:57:  -4.28509729e-02 -1.80268194e-01 -5.97318060e-02]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57:       | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:57:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57:       | x_1[0] |     0.1     | 0.266941525843413 |     0.4     | float |
    INFO - 11:18:57:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
    INFO - 11:18:57:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57: *** End StructureScenario execution (time: 0:00:00.046103) ***
    INFO - 11:18:57: ...  26%|██▌       | 13/50 [00:03<00:02, 14.86 it/sec, obj=-3.01e+3]
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start PropulsionScenario execution ***
    INFO - 11:18:57: PropulsionScenario
    INFO - 11:18:57:    Disciplines: SobieskiPropulsion
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize y_34(x_3)
    INFO - 11:18:57:    with respect to x_3
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_3(x_3) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_3  |     0.1     | 0.1596492699793805 |      1      | float |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  13%|█▎        | 4/30 [00:00<00:00, 3343.76 it/sec, obj=0.956]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: 0.9564693887113105
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_3 = [-7.68996856e-01 -2.31003144e-01 -5.55111512e-16 -1.79659661e-01]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_3  |     0.1     | 0.1641229776652043 |      1      | float |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End PropulsionScenario execution (time: 0:00:00.012818) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:57: AerodynamicsScenario
    INFO - 11:18:57:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_24(x_2)
    INFO - 11:18:57:    with respect to x_2
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_2(x_2) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...   3%|▎         | 1/30 [00:00<00:00, 7119.85 it/sec, obj=-6.71]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: 8
    INFO - 11:18:57:       Message: Positive directional derivative for linesearch
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -6.710132707255481
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_2 = -0.004203243844928872
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: *** End AerodynamicsScenario execution (time: 0:00:00.007390) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start StructureScenario execution ***
    INFO - 11:18:57: StructureScenario
    INFO - 11:18:57:    Disciplines: SobieskiStructure
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_11(x_1)
    INFO - 11:18:57:    with respect to x_1
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_1(x_1) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57:    | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:57:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57:    | x_1[0] |     0.1     | 0.266941525843413 |     0.4     | float |
    INFO - 11:18:57:    | x_1[1] |     0.75    |        0.75       |     1.25    | float |
    INFO - 11:18:57:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  27%|██▋       | 8/30 [00:00<00:00, 720.50 it/sec, obj=-.487]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -0.4873488138508212
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_1 = [-5.95301586e-13 -1.26322508e-02 -2.54612821e-02 -3.52428308e-02
    INFO - 11:18:57:  -4.26322508e-02 -1.67615255e-01 -7.23847454e-02]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_1[0] |     0.1     | 0.1203497839157382 |     0.4     | float |
    INFO - 11:18:57:       | x_1[1] |     0.75    | 0.7500000000004761 |     1.25    | float |
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End StructureScenario execution (time: 0:00:00.045796) ***
    INFO - 11:18:57: ...  28%|██▊       | 14/50 [00:03<00:02, 13.87 it/sec, obj=-2.79e+3]
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start PropulsionScenario execution ***
    INFO - 11:18:57: PropulsionScenario
    INFO - 11:18:57:    Disciplines: SobieskiPropulsion
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize y_34(x_3)
    INFO - 11:18:57:    with respect to x_3
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_3(x_3) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_3  |     0.1     | 0.1641229776652043 |      1      | float |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  13%|█▎        | 4/30 [00:00<00:00, 2834.69 it/sec, obj=0.959]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: 0.9589456316808966
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_3 = [-7.61888661e-01 -2.38111339e-01  6.66133815e-16 -1.79686118e-01]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_3  |     0.1     | 0.1651253233268959 |      1      | float |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End PropulsionScenario execution (time: 0:00:00.014410) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:57: AerodynamicsScenario
    INFO - 11:18:57:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_24(x_2)
    INFO - 11:18:57:    with respect to x_2
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_2(x_2) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...   3%|▎         | 1/30 [00:00<00:00, 7155.48 it/sec, obj=-6.66]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: 8
    INFO - 11:18:57:       Message: Positive directional derivative for linesearch
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -6.659836727891284
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_2 = -0.0015918865814934513
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: *** End AerodynamicsScenario execution (time: 0:00:00.007345) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start StructureScenario execution ***
    INFO - 11:18:57: StructureScenario
    INFO - 11:18:57:    Disciplines: SobieskiStructure
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_11(x_1)
    INFO - 11:18:57:    with respect to x_1
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_1(x_1) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_1[0] |     0.1     | 0.1203497839157382 |     0.4     | float |
    INFO - 11:18:57:    | x_1[1] |     0.75    | 0.7500000000004761 |     1.25    | float |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...  27%|██▋       | 8/30 [00:00<00:00, 717.27 it/sec, obj=-.494]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: None
    INFO - 11:18:57:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -0.49380086163641057
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_1 = [ 4.88498131e-15 -1.15329861e-02 -2.42246093e-02 -3.40556249e-02
    INFO - 11:18:57:  -4.15329861e-02 -1.79587398e-01 -6.04126022e-02]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_1[0] |     0.1     | 0.1733074083776777 |     0.4     | float |
    INFO - 11:18:57:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:57:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End StructureScenario execution (time: 0:00:00.045920) ***
    INFO - 11:18:57: ...  30%|███       | 15/50 [00:03<00:02, 13.15 it/sec, obj=-2.8e+3]
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start PropulsionScenario execution ***
    INFO - 11:18:57: PropulsionScenario
    INFO - 11:18:57:    Disciplines: SobieskiPropulsion
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize y_34(x_3)
    INFO - 11:18:57:    with respect to x_3
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_3(x_3) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_3  |     0.1     | 0.1651253233268959 |      1      | float |
    INFO - 11:18:57:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...   7%|▋         | 2/30 [00:00<00:00, 4874.83 it/sec, obj=0.998]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: 8
    INFO - 11:18:57:       Message: Positive directional derivative for linesearch
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: 0.9981671494570588
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_3 = [-0.74728023 -0.25271977  0.         -0.17961764]
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:       | x_3  |     0.1     | 0.1846316690449201 |      1      | float |
    INFO - 11:18:57:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: *** End PropulsionScenario execution (time: 0:00:00.009962) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:57: AerodynamicsScenario
    INFO - 11:18:57:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_24(x_2)
    INFO - 11:18:57:    with respect to x_2
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_2(x_2) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:57: ...   3%|▎         | 1/30 [00:00<00:00, 7157.52 it/sec, obj=-6.07]
    INFO - 11:18:57: Optimization result:
    INFO - 11:18:57:    Optimizer info:
    INFO - 11:18:57:       Status: 8
    INFO - 11:18:57:       Message: Positive directional derivative for linesearch
    INFO - 11:18:57:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:57:    Solution:
    INFO - 11:18:57:       The solution is feasible.
    INFO - 11:18:57:       Objective: -6.066365024776768
    INFO - 11:18:57:       Standardized constraints:
    INFO - 11:18:57:          g_2 = -0.002726757534252666
    INFO - 11:18:57:       Design space:
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:57:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:57: *** End AerodynamicsScenario execution (time: 0:00:00.007369) ***
    INFO - 11:18:57:
    INFO - 11:18:57: *** Start StructureScenario execution ***
    INFO - 11:18:57: StructureScenario
    INFO - 11:18:57:    Disciplines: SobieskiStructure
    INFO - 11:18:57:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:57: Optimization problem:
    INFO - 11:18:57:    minimize -y_11(x_1)
    INFO - 11:18:57:    with respect to x_1
    INFO - 11:18:57:    subject to constraints:
    INFO - 11:18:57:       g_1(x_1) <= 0.0
    INFO - 11:18:57:    over the design space:
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57:    | x_1[0] |     0.1     | 0.1733074083776777 |     0.4     | float |
    INFO - 11:18:57:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:57:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:57: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:57: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:57:
    INFO - 11:18:58: ...  17%|█▋        | 5/30 [00:00<00:00, 1205.50 it/sec, obj=-.492]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: None
    INFO - 11:18:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -0.4924450817677964
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_1 = [-7.79376563e-14 -1.17952167e-02 -2.45196188e-02 -3.43388341e-02
    INFO - 11:18:58:  -4.17952167e-02 -1.75209774e-01 -6.47902262e-02]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | x_1[0] |     0.1     | 0.143102721739333 |     0.4     | float |
    INFO - 11:18:58:       | x_1[1] |     0.75    |        0.75       |     1.25    | float |
    INFO - 11:18:58:       +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: *** End StructureScenario execution (time: 0:00:00.028918) ***
    INFO - 11:18:58: ...  32%|███▏      | 16/50 [00:04<00:02, 12.31 it/sec, obj=-2.38e+3]
 WARNING - 11:18:58: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7359275648513367e-14 is still above the tolerance 1e-14.
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start PropulsionScenario execution ***
    INFO - 11:18:58: PropulsionScenario
    INFO - 11:18:58:    Disciplines: SobieskiPropulsion
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize y_34(x_3)
    INFO - 11:18:58:    with respect to x_3
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_3(x_3) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | x_3  |     0.1     | 0.1846316690449201 |      1      | float |
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  13%|█▎        | 4/30 [00:00<00:00, 2370.91 it/sec, obj=0.924]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: 0.9239330847904542
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_3 = [-7.63547810e-01 -2.36452190e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:18:58:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: *** End PropulsionScenario execution (time: 0:00:00.016394) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:58: AerodynamicsScenario
    INFO - 11:18:58:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_24(x_2)
    INFO - 11:18:58:    with respect to x_2
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_2(x_2) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
 WARNING - 11:18:58: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:58: ...   3%|▎         | 1/30 [00:00<00:00, 6853.06 it/sec, obj=-6.72]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:58:    Solution:
 WARNING - 11:18:58:       The solution is not feasible.
    INFO - 11:18:58:       Objective: -6.720865503621089
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_2 = 0.0023534128225597417
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: *** End AerodynamicsScenario execution (time: 0:00:00.007508) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start StructureScenario execution ***
    INFO - 11:18:58: StructureScenario
    INFO - 11:18:58:    Disciplines: SobieskiStructure
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_11(x_1)
    INFO - 11:18:58:    with respect to x_1
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_1(x_1) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | name   | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | x_1[0] |     0.1     | 0.143102721739333 |     0.4     | float |
    INFO - 11:18:58:    | x_1[1] |     0.75    |        0.75       |     1.25    | float |
    INFO - 11:18:58:    +--------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  27%|██▋       | 8/30 [00:00<00:00, 719.80 it/sec, obj=-.494]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: None
    INFO - 11:18:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -0.493519628580912
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_1 = [-4.79616347e-14 -7.07739882e-03 -1.92120737e-02 -2.92435907e-02
    INFO - 11:18:58:  -3.70773988e-02 -2.09702993e-01 -3.02970071e-02]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | x_1[0] |     0.1     | 0.2159238934745972 |     0.4     | float |
    INFO - 11:18:58:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: *** End StructureScenario execution (time: 0:00:00.045894) ***
    INFO - 11:18:58: ...  34%|███▍      | 17/50 [00:04<00:02, 11.54 it/sec, obj=-3e+3]
 WARNING - 11:18:58: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7893531772718828e-14 is still above the tolerance 1e-14.
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start PropulsionScenario execution ***
    INFO - 11:18:58: PropulsionScenario
    INFO - 11:18:58:    Disciplines: SobieskiPropulsion
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize y_34(x_3)
    INFO - 11:18:58:    with respect to x_3
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_3(x_3) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:18:58:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...   7%|▋         | 2/30 [00:00<00:00, 2742.03 it/sec, obj=0.947]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: 0.9474606086644953
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_3 = [-7.62185643e-01 -2.37814357e-01  4.44089210e-16 -1.79586345e-01]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | x_3  |     0.1     | 0.160716994553237 |      1      | float |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: *** End PropulsionScenario execution (time: 0:00:00.014648) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:58: AerodynamicsScenario
    INFO - 11:18:58:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_24(x_2)
    INFO - 11:18:58:    with respect to x_2
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_2(x_2) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...   3%|▎         | 1/30 [00:00<00:00, 7283.46 it/sec, obj=-6.85]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -6.849108827175748
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_2 = -0.0002509034806748023
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: *** End AerodynamicsScenario execution (time: 0:00:00.007269) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start StructureScenario execution ***
    INFO - 11:18:58: StructureScenario
    INFO - 11:18:58:    Disciplines: SobieskiStructure
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_11(x_1)
    INFO - 11:18:58:    with respect to x_1
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_1(x_1) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | x_1[0] |     0.1     | 0.2159238934745972 |     0.4     | float |
    INFO - 11:18:58:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  17%|█▋        | 5/30 [00:00<00:00, 1214.74 it/sec, obj=-.493]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: None
    INFO - 11:18:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -0.49295218931941787
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_1 = [-1.84297022e-14 -1.03526140e-02 -2.28966907e-02 -3.27808231e-02
    INFO - 11:18:58:  -4.03526140e-02 -1.88331350e-01 -5.16686504e-02]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | x_1[0] |     0.1     | 0.189516666085516  |     0.4     | float |
    INFO - 11:18:58:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: *** End StructureScenario execution (time: 0:00:00.028638) ***
 WARNING - 11:18:58: MDAJacobi has reached its maximum number of iterations but the normed residual 2.6870836615612218e-14 is still above the tolerance 1e-14.
    INFO - 11:18:58: ...  36%|███▌      | 18/50 [00:04<00:02, 10.72 it/sec, obj=-2.9e+3]
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start PropulsionScenario execution ***
    INFO - 11:18:58: PropulsionScenario
    INFO - 11:18:58:    Disciplines: SobieskiPropulsion
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize y_34(x_3)
    INFO - 11:18:58:    with respect to x_3
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_3(x_3) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | x_3  |     0.1     | 0.160716994553237 |      1      | float |
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  13%|█▎        | 4/30 [00:00<00:00, 2527.20 it/sec, obj=0.948]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: None
    INFO - 11:18:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: 0.9475403871824581
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_3 = [-7.83206352e-01 -2.16793648e-01  2.22044605e-16 -1.79680696e-01]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | x_3  |     0.1     | 0.160832403474291 |      1      | float |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: *** End PropulsionScenario execution (time: 0:00:00.015663) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:58: AerodynamicsScenario
    INFO - 11:18:58:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_24(x_2)
    INFO - 11:18:58:    with respect to x_2
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_2(x_2) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...   3%|▎         | 1/30 [00:00<00:00, 7049.65 it/sec, obj=-6.77]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -6.772234701934653
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_2 = -0.013757491615793205
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: *** End AerodynamicsScenario execution (time: 0:00:00.007465) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start StructureScenario execution ***
    INFO - 11:18:58: StructureScenario
    INFO - 11:18:58:    Disciplines: SobieskiStructure
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_11(x_1)
    INFO - 11:18:58:    with respect to x_1
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_1(x_1) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | x_1[0] |     0.1     | 0.189516666085516  |     0.4     | float |
    INFO - 11:18:58:    | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  23%|██▎       | 7/30 [00:00<00:00, 784.58 it/sec, obj=-.357]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: None
    INFO - 11:18:58:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -0.3566887689932508
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_1 = [ 0.         -0.01845845 -0.03201576 -0.04153513 -0.04845845 -0.14436508
    INFO - 11:18:58:  -0.09563492]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:       | x_1[0] |     0.1     |        0.1         |     0.4     | float |
    INFO - 11:18:58:       | x_1[1] |     0.75    | 0.8345012031736465 |     1.25    | float |
    INFO - 11:18:58:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: *** End StructureScenario execution (time: 0:00:00.042430) ***
    INFO - 11:18:58: ...  38%|███▊      | 19/50 [00:04<00:03, 10.29 it/sec, obj=-2.64e+3]
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start PropulsionScenario execution ***
    INFO - 11:18:58: PropulsionScenario
    INFO - 11:18:58:    Disciplines: SobieskiPropulsion
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize y_34(x_3)
    INFO - 11:18:58:    with respect to x_3
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_3(x_3) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:    | x_3  |     0.1     | 0.160832403474291 |      1      | float |
    INFO - 11:18:58:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...  17%|█▋        | 5/30 [00:00<00:00, 1621.01 it/sec, obj=0.935]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: 0.9348661185646842
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_3 = [-7.62921086e-01 -2.37078914e-01 -6.66133815e-16 -1.82983808e-01]
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58:       | x_3  |     0.1     | 0.159525504894589 |      1      | float |
    INFO - 11:18:58:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:58: *** End PropulsionScenario execution (time: 0:00:00.022261) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:58: AerodynamicsScenario
    INFO - 11:18:58:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_24(x_2)
    INFO - 11:18:58:    with respect to x_2
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_2(x_2) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:58: ...   3%|▎         | 1/30 [00:00<00:00, 7130.34 it/sec, obj=-8.52]
    INFO - 11:18:58: Optimization result:
    INFO - 11:18:58:    Optimizer info:
    INFO - 11:18:58:       Status: 8
    INFO - 11:18:58:       Message: Positive directional derivative for linesearch
    INFO - 11:18:58:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:58:    Solution:
    INFO - 11:18:58:       The solution is feasible.
    INFO - 11:18:58:       Objective: -8.51857320236685
    INFO - 11:18:58:       Standardized constraints:
    INFO - 11:18:58:          g_2 = 0.0
    INFO - 11:18:58:       Design space:
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:58:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:58: *** End AerodynamicsScenario execution (time: 0:00:00.007398) ***
    INFO - 11:18:58:
    INFO - 11:18:58: *** Start StructureScenario execution ***
    INFO - 11:18:58: StructureScenario
    INFO - 11:18:58:    Disciplines: SobieskiStructure
    INFO - 11:18:58:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:58: Optimization problem:
    INFO - 11:18:58:    minimize -y_11(x_1)
    INFO - 11:18:58:    with respect to x_1
    INFO - 11:18:58:    subject to constraints:
    INFO - 11:18:58:       g_1(x_1) <= 0.0
    INFO - 11:18:58:    over the design space:
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58:    | x_1[0] |     0.1     |        0.1         |     0.4     | float |
    INFO - 11:18:58:    | x_1[1] |     0.75    | 0.8345012031736465 |     1.25    | float |
    INFO - 11:18:58:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:58: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:58: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:58:
    INFO - 11:18:59: ...  27%|██▋       | 8/30 [00:00<00:00, 721.63 it/sec, obj=-.517]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -0.5171484917446126
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_1 = [-6.76569911e-13 -8.23626024e-03 -2.05157928e-02 -3.04951611e-02
    INFO - 11:18:59:  -3.82362602e-02 -1.97828091e-01 -4.21719094e-02]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_1[0] |     0.1     | 0.1511058871421416 |     0.4     | float |
    INFO - 11:18:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End StructureScenario execution (time: 0:00:00.045712) ***
    INFO - 11:18:59: ...  40%|████      | 20/50 [00:05<00:03,  9.89 it/sec, obj=-2.85e+3]
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start PropulsionScenario execution ***
    INFO - 11:18:59: PropulsionScenario
    INFO - 11:18:59:    Disciplines: SobieskiPropulsion
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize y_34(x_3)
    INFO - 11:18:59:    with respect to x_3
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_3(x_3) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:59:    | x_3  |     0.1     | 0.159525504894589 |      1      | float |
    INFO - 11:18:59:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  13%|█▎        | 4/30 [00:00<00:00, 3347.23 it/sec, obj=0.943]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: 0.9430046884743997
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_3 = [-7.54056629e-01 -2.45943371e-01  2.22044605e-16 -1.81625786e-01]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_3  |     0.1     | 0.1610610418777702 |      1      | float |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End PropulsionScenario execution (time: 0:00:00.012695) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:59: AerodynamicsScenario
    INFO - 11:18:59:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_24(x_2)
    INFO - 11:18:59:    with respect to x_2
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_2(x_2) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
 WARNING - 11:18:59: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:18:59: ...   3%|▎         | 1/30 [00:00<00:00, 3037.08 it/sec, obj=-6.7]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:59:    Solution:
 WARNING - 11:18:59:       The solution is not feasible.
    INFO - 11:18:59:       Objective: -6.701306961720516
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_2 = 0.0064464399398367345
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: *** End AerodynamicsScenario execution (time: 0:00:00.012980) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start StructureScenario execution ***
    INFO - 11:18:59: StructureScenario
    INFO - 11:18:59:    Disciplines: SobieskiStructure
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_11(x_1)
    INFO - 11:18:59:    with respect to x_1
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_1(x_1) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_1[0] |     0.1     | 0.1511058871421416 |     0.4     | float |
    INFO - 11:18:59:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  30%|███       | 9/30 [00:00<00:00, 635.13 it/sec, obj=-.489]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 10
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -0.4892373999620035
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_1 = [-1.60538249e-13 -3.63429331e-03 -1.53385800e-02 -2.55250368e-02
    INFO - 11:18:59:  -3.36342933e-02 -2.37344965e-01 -2.65503529e-03]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_1[0] |     0.1     | 0.3267343980932806 |     0.4     | float |
    INFO - 11:18:59:       | x_1[1] |     0.75    | 0.750000000000002  |     1.25    | float |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End StructureScenario execution (time: 0:00:00.051354) ***
    INFO - 11:18:59: ...  42%|████▏     | 21/50 [00:05<00:03,  9.35 it/sec, obj=-2.8e+3]
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start PropulsionScenario execution ***
    INFO - 11:18:59: PropulsionScenario
    INFO - 11:18:59:    Disciplines: SobieskiPropulsion
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize y_34(x_3)
    INFO - 11:18:59:    with respect to x_3
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_3(x_3) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_3  |     0.1     | 0.1610610418777702 |      1      | float |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  13%|█▎        | 4/30 [00:00<00:00, 2746.04 it/sec, obj=0.924]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: 0.9239330847904544
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_3 = [-7.67167990e-01 -2.32832010e-01 -1.22124533e-15 -1.83255000e-01]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End PropulsionScenario execution (time: 0:00:00.014636) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:59: AerodynamicsScenario
    INFO - 11:18:59:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_24(x_2)
    INFO - 11:18:59:    with respect to x_2
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_2(x_2) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...   3%|▎         | 1/30 [00:00<00:00, 7316.92 it/sec, obj=-7.19]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -7.19164531799294
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_2 = -2.220446049250313e-16
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: *** End AerodynamicsScenario execution (time: 0:00:00.007228) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start StructureScenario execution ***
    INFO - 11:18:59: StructureScenario
    INFO - 11:18:59:    Disciplines: SobieskiStructure
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_11(x_1)
    INFO - 11:18:59:    with respect to x_1
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_1(x_1) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_1[0] |     0.1     | 0.3267343980932806 |     0.4     | float |
    INFO - 11:18:59:    | x_1[1] |     0.75    | 0.750000000000002  |     1.25    | float |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  20%|██        | 6/30 [00:00<00:00, 966.77 it/sec, obj=-.512]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 7
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -0.5120098372521849
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_1 = [-1.11022302e-15 -1.24928205e-02 -2.53044230e-02 -3.50922461e-02
    INFO - 11:18:59:  -4.24928205e-02 -1.80808885e-01 -5.91911152e-02]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_1[0] |     0.1     | 0.2499419068992361 |     0.4     | float |
    INFO - 11:18:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End StructureScenario execution (time: 0:00:00.035055) ***
    INFO - 11:18:59: ...  44%|████▍     | 22/50 [00:05<00:03,  9.01 it/sec, obj=-3.23e+3]
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start PropulsionScenario execution ***
    INFO - 11:18:59: PropulsionScenario
    INFO - 11:18:59:    Disciplines: SobieskiPropulsion
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize y_34(x_3)
    INFO - 11:18:59:    with respect to x_3
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_3(x_3) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  10%|█         | 3/30 [00:00<00:00, 5141.97 it/sec, obj=0.924]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 4
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: 0.9239330847904544
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_3 = [-7.92181212e-01 -2.07818788e-01 -1.22124533e-15 -1.83255000e-01]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End PropulsionScenario execution (time: 0:00:00.009858) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:59: AerodynamicsScenario
    INFO - 11:18:59:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_24(x_2)
    INFO - 11:18:59:    with respect to x_2
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_2(x_2) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...   3%|▎         | 1/30 [00:00<00:00, 7193.94 it/sec, obj=-7.5]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -7.496353394266239
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_2 = 2.220446049250313e-16
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: *** End AerodynamicsScenario execution (time: 0:00:00.007467) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start StructureScenario execution ***
    INFO - 11:18:59: StructureScenario
    INFO - 11:18:59:    Disciplines: SobieskiStructure
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_11(x_1)
    INFO - 11:18:59:    with respect to x_1
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_1(x_1) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_1[0] |     0.1     | 0.2499419068992361 |     0.4     | float |
    INFO - 11:18:59:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  23%|██▎       | 7/30 [00:00<00:00, 753.00 it/sec, obj=-.502]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -0.5023359821419833
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_1 = [ 1.11022302e-15 -1.46422303e-02 -2.77225090e-02 -3.74136087e-02
    INFO - 11:18:59:  -4.46422303e-02 -1.73043586e-01 -6.69564140e-02]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_1[0] |     0.1     | 0.3065919694766578 |     0.4     | float |
    INFO - 11:18:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End StructureScenario execution (time: 0:00:00.043922) ***
 WARNING - 11:18:59: MDAJacobi has reached its maximum number of iterations but the normed residual 2.6870836615612218e-14 is still above the tolerance 1e-14.
    INFO - 11:18:59: ...  46%|████▌     | 23/50 [00:05<00:03,  8.61 it/sec, obj=-3.27e+3]
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start PropulsionScenario execution ***
    INFO - 11:18:59: PropulsionScenario
    INFO - 11:18:59:    Disciplines: SobieskiPropulsion
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize y_34(x_3)
    INFO - 11:18:59:    with respect to x_3
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_3(x_3) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:18:59:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  10%|█         | 3/30 [00:00<00:00, 5140.50 it/sec, obj=0.924]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 4
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: 0.9239330847904544
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_3 = [-7.91630901e-01 -2.08369099e-01 -1.22124533e-15 -1.83255000e-01]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:18:59:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End PropulsionScenario execution (time: 0:00:00.009715) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start AerodynamicsScenario execution ***
    INFO - 11:18:59: AerodynamicsScenario
    INFO - 11:18:59:    Disciplines: SobieskiAerodynamics
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_24(x_2)
    INFO - 11:18:59:    with respect to x_2
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_2(x_2) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:    +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...   3%|▎         | 1/30 [00:00<00:00, 7275.46 it/sec, obj=-7.48]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: 8
    INFO - 11:18:59:       Message: Positive directional derivative for linesearch
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -7.48367182330332
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_2 = 2.220446049250313e-16
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:18:59:       +------+-------------+-------+-------------+-------+
    INFO - 11:18:59: *** End AerodynamicsScenario execution (time: 0:00:00.007231) ***
    INFO - 11:18:59:
    INFO - 11:18:59: *** Start StructureScenario execution ***
    INFO - 11:18:59: StructureScenario
    INFO - 11:18:59:    Disciplines: SobieskiStructure
    INFO - 11:18:59:    MDO formulation: DisciplinaryOpt
    INFO - 11:18:59: Optimization problem:
    INFO - 11:18:59:    minimize -y_11(x_1)
    INFO - 11:18:59:    with respect to x_1
    INFO - 11:18:59:    subject to constraints:
    INFO - 11:18:59:       g_1(x_1) <= 0.0
    INFO - 11:18:59:    over the design space:
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:    | x_1[0] |     0.1     | 0.3065919694766578 |     0.4     | float |
    INFO - 11:18:59:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: Solving optimization problem with algorithm SLSQP:
    INFO - 11:18:59: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:18:59:
    INFO - 11:18:59: ...  13%|█▎        | 4/30 [00:00<00:00, 1492.67 it/sec, obj=-.502]
    INFO - 11:18:59: Optimization result:
    INFO - 11:18:59:    Optimizer info:
    INFO - 11:18:59:       Status: None
    INFO - 11:18:59:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:18:59:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:18:59:    Solution:
    INFO - 11:18:59:       The solution is feasible.
    INFO - 11:18:59:       Objective: -0.502454090551291
    INFO - 11:18:59:       Standardized constraints:
    INFO - 11:18:59:          g_1 = [-2.06501483e-13 -1.45984600e-02 -2.76732675e-02 -3.73663368e-02
    INFO - 11:18:59:  -4.45984600e-02 -1.73196170e-01 -6.68038301e-02]
    INFO - 11:18:59:       Design space:
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59:       | x_1[0] |     0.1     | 0.3053871830574576 |     0.4     | float |
    INFO - 11:18:59:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:18:59:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:18:59: *** End StructureScenario execution (time: 0:00:00.024124) ***
    INFO - 11:19:00: ...  48%|████▊     | 24/50 [00:05<00:03,  8.35 it/sec, obj=-3.27e+3]
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start PropulsionScenario execution ***
    INFO - 11:19:00: PropulsionScenario
    INFO - 11:19:00:    Disciplines: SobieskiPropulsion
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize y_34(x_3)
    INFO - 11:19:00:    with respect to x_3
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_3(x_3) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_3  |     0.1     | 0.1562447456462873 |      1      | float |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  13%|█▎        | 4/30 [00:00<00:00, 2905.72 it/sec, obj=0.924]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: 0.9241584093216563
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_3 = [-0.75572861 -0.24427139  0.         -0.18325042]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00:       | x_3  |     0.1     | 0.156309789497642 |      1      | float |
    INFO - 11:19:00:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00: *** End PropulsionScenario execution (time: 0:00:00.014212) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:00: AerodynamicsScenario
    INFO - 11:19:00:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_24(x_2)
    INFO - 11:19:00:    with respect to x_2
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_2(x_2) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   3%|▎         | 1/30 [00:00<00:00, 7306.30 it/sec, obj=-7.2]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -7.202291034639196
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_2 = -8.556448256324956e-05
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: *** End AerodynamicsScenario execution (time: 0:00:00.007225) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start StructureScenario execution ***
    INFO - 11:19:00: StructureScenario
    INFO - 11:19:00:    Disciplines: SobieskiStructure
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_11(x_1)
    INFO - 11:19:00:    with respect to x_1
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_1(x_1) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_1[0] |     0.1     | 0.3053871830574576 |     0.4     | float |
    INFO - 11:19:00:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  17%|█▋        | 5/30 [00:00<00:00, 1210.78 it/sec, obj=-.506]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -0.5055130728283475
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_1 = [-5.80935300e-12 -1.25319253e-02 -2.53484160e-02 -3.51344794e-02
    INFO - 11:19:00:  -4.25319253e-02 -1.80390557e-01 -5.96094427e-02]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_1[0] |     0.1     | 0.2481650445585877 |     0.4     | float |
    INFO - 11:19:00:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End StructureScenario execution (time: 0:00:00.028854) ***
    INFO - 11:19:00: ...  50%|█████     | 25/50 [00:06<00:03,  8.09 it/sec, obj=-3.16e+3]
 WARNING - 11:19:00: MDAJacobi has reached its maximum number of iterations but the normed residual 1.7359275648513367e-14 is still above the tolerance 1e-14.
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start PropulsionScenario execution ***
    INFO - 11:19:00: PropulsionScenario
    INFO - 11:19:00:    Disciplines: SobieskiPropulsion
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize y_34(x_3)
    INFO - 11:19:00:    with respect to x_3
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_3(x_3) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00:    | x_3  |     0.1     | 0.156309789497642 |      1      | float |
    INFO - 11:19:00:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  10%|█         | 3/30 [00:00<00:00, 2338.27 it/sec, obj=0.937]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: 0.9368108809477518
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_3 = [-0.76290772 -0.23709228  0.         -0.18321206]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_3  |     0.1     | 0.1604129201363134 |      1      | float |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End PropulsionScenario execution (time: 0:00:00.016899) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:00: AerodynamicsScenario
    INFO - 11:19:00:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_24(x_2)
    INFO - 11:19:00:    with respect to x_2
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_2(x_2) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   3%|▎         | 1/30 [00:00<00:00, 5973.94 it/sec, obj=-7.07]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -7.073183802595779
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_2 = -0.0002449726810522801
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: *** End AerodynamicsScenario execution (time: 0:00:00.008443) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start StructureScenario execution ***
    INFO - 11:19:00: StructureScenario
    INFO - 11:19:00:    Disciplines: SobieskiStructure
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_11(x_1)
    INFO - 11:19:00:    with respect to x_1
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_1(x_1) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_1[0] |     0.1     | 0.2481650445585877 |     0.4     | float |
    INFO - 11:19:00:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  13%|█▎        | 4/30 [00:00<00:00, 1441.80 it/sec, obj=-.512]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -0.5115835440999617
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_1 = [-3.52207152e-12 -1.26424384e-02 -2.54727432e-02 -3.52538335e-02
    INFO - 11:19:00:  -4.26424384e-02 -1.79471492e-01 -6.05285079e-02]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_1[0] |     0.1     | 0.2458558638028291 |     0.4     | float |
    INFO - 11:19:00:       | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End StructureScenario execution (time: 0:00:00.025140) ***
    INFO - 11:19:00: ...  52%|█████▏    | 26/50 [00:06<00:03,  7.77 it/sec, obj=-3.08e+3]
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start PropulsionScenario execution ***
    INFO - 11:19:00: PropulsionScenario
    INFO - 11:19:00:    Disciplines: SobieskiPropulsion
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize y_34(x_3)
    INFO - 11:19:00:    with respect to x_3
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_3(x_3) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_3  |     0.1     | 0.1604129201363134 |      1      | float |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  13%|█▎        | 4/30 [00:00<00:00, 2422.35 it/sec, obj=0.924]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: 0.9239330847904543
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_3 = [-7.67273943e-01 -2.32726057e-01 -3.33066907e-16 -1.83255000e-01]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End PropulsionScenario execution (time: 0:00:00.016199) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:00: AerodynamicsScenario
    INFO - 11:19:00:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_24(x_2)
    INFO - 11:19:00:    with respect to x_2
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_2(x_2) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   3%|▎         | 1/30 [00:00<00:00, 3091.70 it/sec, obj=-7.41]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -7.413475716602096
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_2 = 2.220446049250313e-16
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: *** End AerodynamicsScenario execution (time: 0:00:00.012875) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start StructureScenario execution ***
    INFO - 11:19:00: StructureScenario
    INFO - 11:19:00:    Disciplines: SobieskiStructure
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_11(x_1)
    INFO - 11:19:00:    with respect to x_1
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_1(x_1) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_1[0] |     0.1     | 0.2458558638028291 |     0.4     | float |
    INFO - 11:19:00:    | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  27%|██▋       | 8/30 [00:00<00:00, 718.32 it/sec, obj=-.526]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -0.5255072985956551
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_1 = [-1.95399252e-14 -1.48015200e-02 -2.79017100e-02 -3.75856416e-02
    INFO - 11:19:00:  -4.48015200e-02 -1.72490246e-01 -6.75097536e-02]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_1[0] |     0.1     | 0.3109952891258821 |     0.4     | float |
    INFO - 11:19:00:       | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End StructureScenario execution (time: 0:00:00.045858) ***
    INFO - 11:19:00: ...  54%|█████▍    | 27/50 [00:06<00:03,  7.52 it/sec, obj=-3.4e+3]
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start PropulsionScenario execution ***
    INFO - 11:19:00: PropulsionScenario
    INFO - 11:19:00:    Disciplines: SobieskiPropulsion
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize y_34(x_3)
    INFO - 11:19:00:    with respect to x_3
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_3(x_3) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   7%|▋         | 2/30 [00:00<00:00, 2571.77 it/sec, obj=0.924]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: 0.9239330847904543
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_3 = [-7.76003751e-01 -2.23996249e-01 -3.33066907e-16 -1.83255000e-01]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End PropulsionScenario execution (time: 0:00:00.015428) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:00: AerodynamicsScenario
    INFO - 11:19:00:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_24(x_2)
    INFO - 11:19:00:    with respect to x_2
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_2(x_2) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   3%|▎         | 1/30 [00:00<00:00, 7118.64 it/sec, obj=-7.68]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -7.684839537184946
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_2 = -0.004267271841467579
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: *** End AerodynamicsScenario execution (time: 0:00:00.007471) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start StructureScenario execution ***
    INFO - 11:19:00: StructureScenario
    INFO - 11:19:00:    Disciplines: SobieskiStructure
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_11(x_1)
    INFO - 11:19:00:    with respect to x_1
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_1(x_1) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_1[0] |     0.1     | 0.3109952891258821 |     0.4     | float |
    INFO - 11:19:00:    | x_1[1] |     0.75    | 0.7500000000000003 |     1.25    | float |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  17%|█▋        | 5/30 [00:00<00:00, 1211.95 it/sec, obj=-.534]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -0.5337844078522624
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_1 = [-2.22044605e-16 -1.76835810e-02 -3.11440286e-02 -4.06982675e-02
    INFO - 11:19:00:  -4.76835810e-02 -1.49548874e-01 -9.04511264e-02]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_1[0] |     0.1     | 0.3041875603091873 |     0.4     | float |
    INFO - 11:19:00:       | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End StructureScenario execution (time: 0:00:00.028827) ***
    INFO - 11:19:00: ...  56%|█████▌    | 28/50 [00:06<00:03,  7.32 it/sec, obj=-3.56e+3]
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start PropulsionScenario execution ***
    INFO - 11:19:00: PropulsionScenario
    INFO - 11:19:00:    Disciplines: SobieskiPropulsion
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize y_34(x_3)
    INFO - 11:19:00:    with respect to x_3
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_3(x_3) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:00:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   7%|▋         | 2/30 [00:00<00:00, 2505.41 it/sec, obj=0.924]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: 0.9239330847904543
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_3 = [-7.79688816e-01 -2.20311184e-01 -3.33066907e-16 -1.83255000e-01]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:00:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End PropulsionScenario execution (time: 0:00:00.015755) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:00: AerodynamicsScenario
    INFO - 11:19:00:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_24(x_2)
    INFO - 11:19:00:    with respect to x_2
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_2(x_2) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...   3%|▎         | 1/30 [00:00<00:00, 7210.01 it/sec, obj=-7.96]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: 8
    INFO - 11:19:00:       Message: Positive directional derivative for linesearch
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -7.955608454390341
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_2 = -0.006676938300852919
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:00:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:00: *** End AerodynamicsScenario execution (time: 0:00:00.007318) ***
    INFO - 11:19:00:
    INFO - 11:19:00: *** Start StructureScenario execution ***
    INFO - 11:19:00: StructureScenario
    INFO - 11:19:00:    Disciplines: SobieskiStructure
    INFO - 11:19:00:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:00: Optimization problem:
    INFO - 11:19:00:    minimize -y_11(x_1)
    INFO - 11:19:00:    with respect to x_1
    INFO - 11:19:00:    subject to constraints:
    INFO - 11:19:00:       g_1(x_1) <= 0.0
    INFO - 11:19:00:    over the design space:
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:    | x_1[0] |     0.1     | 0.3041875603091873 |     0.4     | float |
    INFO - 11:19:00:    | x_1[1] |     0.75    | 0.7500000000000001 |     1.25    | float |
    INFO - 11:19:00:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:00: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:00:
    INFO - 11:19:00: ...  27%|██▋       | 8/30 [00:00<00:00, 723.85 it/sec, obj=-.549]
    INFO - 11:19:00: Optimization result:
    INFO - 11:19:00:    Optimizer info:
    INFO - 11:19:00:       Status: None
    INFO - 11:19:00:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:00:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:19:00:    Solution:
    INFO - 11:19:00:       The solution is feasible.
    INFO - 11:19:00:       Objective: -0.5485420243830186
    INFO - 11:19:00:       Standardized constraints:
    INFO - 11:19:00:          g_1 = [ 4.44089210e-16 -1.93328870e-02 -3.29994979e-02 -4.24795180e-02
    INFO - 11:19:00:  -4.93328870e-02 -1.37890054e-01 -1.02109946e-01]
    INFO - 11:19:00:       Design space:
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00:       | x_1[0] |     0.1     | 0.3569479945607844 |     0.4     | float |
    INFO - 11:19:00:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:00:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:00: *** End StructureScenario execution (time: 0:00:00.045628) ***
    INFO - 11:19:01: ...  58%|█████▊    | 29/50 [00:07<00:02,  7.12 it/sec, obj=-3.79e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   7%|▋         | 2/30 [00:00<00:00, 2611.21 it/sec, obj=0.924]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9239330847904543
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-7.66164559e-01 -2.33835441e-01 -3.33066907e-16 -1.83255000e-01]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.015203) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 7170.16 it/sec, obj=-7.78]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -7.780698784730413
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = -0.0073611954029040305
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007319) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     | 0.3569479945607844 |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  17%|█▋        | 5/30 [00:00<00:00, 1202.43 it/sec, obj=-.518]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: None
    INFO - 11:19:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.517749297783465
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-1.13242749e-13 -1.88059159e-02 -3.24066553e-02 -4.19103891e-02
    INFO - 11:19:01:  -4.88059159e-02 -1.37205681e-01 -1.02794319e-01]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     | 0.3197897402509838 |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.029076) ***
    INFO - 11:19:01: ...  60%|██████    | 30/50 [00:07<00:02,  6.93 it/sec, obj=-3.5e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1562447456462874 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  13%|█▎        | 4/30 [00:00<00:00, 2805.87 it/sec, obj=0.926]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: None
    INFO - 11:19:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9258719430468272
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-7.62453927e-01 -2.37546073e-01 -2.22044605e-16 -1.83169972e-01]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1567695606395582 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.014465) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
 WARNING - 11:19:01: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 6980.04 it/sec, obj=-7.92]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
 WARNING - 11:19:01:       The solution is not feasible.
    INFO - 11:19:01:       Objective: -7.9196867872798045
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = 0.002218232119894026
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007395) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     | 0.3197897402509838 |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |        0.75        |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  17%|█▋        | 5/30 [00:00<00:00, 1059.11 it/sec, obj=-.559]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.5590203992235109
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-0.01955246 -0.03338108 -0.0439156  -0.05139478 -0.05686359 -0.14537909
    INFO - 11:19:01:  -0.09462091]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.032364) ***
    INFO - 11:19:01: ...  62%|██████▏   | 31/50 [00:07<00:02,  6.76 it/sec, obj=-3.83e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1567695606395582 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  20%|██        | 6/30 [00:00<00:00, 1825.25 it/sec, obj=0.924]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: None
    INFO - 11:19:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 9
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9239330847904542
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-7.95496730e-01 -2.04503270e-01  2.22044605e-16 -1.83255000e-01]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.020284) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 6974.23 it/sec, obj=-8.19]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -8.187596956941483
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = -4.440892098500626e-16
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007565) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 4639.72 it/sec, obj=-.544]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.5439515138244272
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-0.02235499 -0.03704276 -0.04733436 -0.05445258 -0.0595911  -0.13141842
    INFO - 11:19:01:  -0.10858158]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.010467) ***
    INFO - 11:19:01: ...  64%|██████▍   | 32/50 [00:07<00:02,  6.62 it/sec, obj=-3.87e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  10%|█         | 3/30 [00:00<00:00, 3072.68 it/sec, obj=0.933]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 4
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9328767006688798
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-7.91919938e-01 -2.08080062e-01  8.88178420e-16 -1.81879937e-01]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1578632544864374 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.013478) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 7020.15 it/sec, obj=-8.09]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -8.087402778714722
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = -0.00024967275312137716
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007458) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 4601.37 it/sec, obj=-.543]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.542697321963074
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-0.02164331 -0.03651708 -0.04692089 -0.05411259 -0.05930264 -0.13142264
    INFO - 11:19:01:  -0.10857736]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.010518) ***
    INFO - 11:19:01: ...  66%|██████▌   | 33/50 [00:07<00:02,  6.48 it/sec, obj=-3.79e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1578632544864374 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  13%|█▎        | 4/30 [00:00<00:00, 2957.83 it/sec, obj=0.935]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: None
    INFO - 11:19:01:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 7
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9348358775310615
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-0.79258448 -0.20741552  0.         -0.18321494]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1597339432742055 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.013943) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 7063.10 it/sec, obj=-8]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -8.000169305043682
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = -0.00028500500786843297
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007439) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 4695.12 it/sec, obj=-.543]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.5425562899533857
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-0.02158393 -0.03647792 -0.04689167 -0.05408929 -0.05928327 -0.13136922
    INFO - 11:19:01:  -0.10863078]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.010305) ***
    INFO - 11:19:01: ...  68%|██████▊   | 34/50 [00:07<00:02,  6.36 it/sec, obj=-3.72e+3]
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start PropulsionScenario execution ***
    INFO - 11:19:01: PropulsionScenario
    INFO - 11:19:01:    Disciplines: SobieskiPropulsion
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize y_34(x_3)
    INFO - 11:19:01:    with respect to x_3
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_3(x_3) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:    | x_3  |     0.1     | 0.1597339432742055 |      1      | float |
    INFO - 11:19:01:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...  13%|█▎        | 4/30 [00:00<00:00, 2731.14 it/sec, obj=0.924]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: 0.9239330847904544
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_3 = [-0.76719525 -0.23280475  0.         -0.183255  ]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01:       | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:19:01:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:01: *** End PropulsionScenario execution (time: 0:00:00.014661) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:01: AerodynamicsScenario
    INFO - 11:19:01:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_24(x_2)
    INFO - 11:19:01:    with respect to x_2
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_2(x_2) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 7277.99 it/sec, obj=-8.02]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -8.022538670180122
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_2 = 0.0
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End AerodynamicsScenario execution (time: 0:00:00.007277) ***
    INFO - 11:19:01:
    INFO - 11:19:01: *** Start StructureScenario execution ***
    INFO - 11:19:01: StructureScenario
    INFO - 11:19:01:    Disciplines: SobieskiStructure
    INFO - 11:19:01:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:01: Optimization problem:
    INFO - 11:19:01:    minimize -y_11(x_1)
    INFO - 11:19:01:    with respect to x_1
    INFO - 11:19:01:    subject to constraints:
    INFO - 11:19:01:       g_1(x_1) <= 0.0
    INFO - 11:19:01:    over the design space:
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:01: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:01:
    INFO - 11:19:01: ...   3%|▎         | 1/30 [00:00<00:00, 4491.01 it/sec, obj=-.566]
    INFO - 11:19:01: Optimization result:
    INFO - 11:19:01:    Optimizer info:
    INFO - 11:19:01:       Status: 8
    INFO - 11:19:01:       Message: Positive directional derivative for linesearch
    INFO - 11:19:01:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:01:    Solution:
    INFO - 11:19:01:       The solution is feasible.
    INFO - 11:19:01:       Objective: -0.5659962760476568
    INFO - 11:19:01:       Standardized constraints:
    INFO - 11:19:01:          g_1 = [-0.01805093 -0.03333915 -0.04424381 -0.05182998 -0.05732217 -0.13720865
    INFO - 11:19:01:  -0.10279135]
    INFO - 11:19:01:       Design space:
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:01:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:01:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:01: *** End StructureScenario execution (time: 0:00:00.010618) ***
    INFO - 11:19:02: ...  70%|███████   | 35/50 [00:08<00:02,  6.23 it/sec, obj=-3.96e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.1562447456462875 |      1      | float |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   7%|▋         | 2/30 [00:00<00:00, 4800.62 it/sec, obj=0.928]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.9280276189891032
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-7.66769745e-01 -2.33230255e-01  4.44089210e-16 -1.82666319e-01]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.157006775449483 |      1      | float |
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.009964) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 7020.15 it/sec, obj=-8]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -8.0036531984829
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_2 = -0.000782197641777227
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End AerodynamicsScenario execution (time: 0:00:00.007480) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start StructureScenario execution ***
    INFO - 11:19:02: StructureScenario
    INFO - 11:19:02:    Disciplines: SobieskiStructure
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_11(x_1)
    INFO - 11:19:02:    with respect to x_1
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_1(x_1) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 4703.72 it/sec, obj=-.564]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -0.5640459551030684
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_1 = [-0.01543588 -0.0314192  -0.04273763 -0.05059325 -0.0562739  -0.13755425
    INFO - 11:19:02:  -0.10244575]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End StructureScenario execution (time: 0:00:00.010366) ***
    INFO - 11:19:02: ...  72%|███████▏  | 36/50 [00:08<00:02,  6.11 it/sec, obj=-3.91e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.157006775449483 |      1      | float |
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...  10%|█         | 3/30 [00:00<00:00, 3271.01 it/sec, obj=0.927]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.9271100575069225
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-7.70131728e-01 -2.29868272e-01 -3.33066907e-16 -1.83210766e-01]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.1571930068896838 |      1      | float |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.012926) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 7290.64 it/sec, obj=-8.01]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -8.010456320977568
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_2 = -0.000702105771318573
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End AerodynamicsScenario execution (time: 0:00:00.007263) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start StructureScenario execution ***
    INFO - 11:19:02: StructureScenario
    INFO - 11:19:02:    Disciplines: SobieskiStructure
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_11(x_1)
    INFO - 11:19:02:    with respect to x_1
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_1(x_1) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 4760.12 it/sec, obj=-.562]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -0.5621070020534925
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_1 = [-0.01628857 -0.03211234 -0.04330424 -0.05106899 -0.05668282 -0.13674716
    INFO - 11:19:02:  -0.10325284]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End StructureScenario execution (time: 0:00:00.010275) ***
 WARNING - 11:19:02: MDAJacobi has reached its maximum number of iterations but the normed residual 5.3741673231224435e-14 is still above the tolerance 1e-14.
    INFO - 11:19:02: ...  74%|███████▍  | 37/50 [00:08<00:02,  5.96 it/sec, obj=-3.9e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.1571930068896838 |      1      | float |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   7%|▋         | 2/30 [00:00<00:00, 2840.26 it/sec, obj=0.933]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.9331604855951516
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-7.65181674e-01 -2.34818326e-01  4.44089210e-16 -1.82765758e-01]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.1587506109242653 |      1      | float |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.014491) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 7074.22 it/sec, obj=-7.91]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -7.911992570107597
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_2 = -0.001065986218533821
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End AerodynamicsScenario execution (time: 0:00:00.007461) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start StructureScenario execution ***
    INFO - 11:19:02: StructureScenario
    INFO - 11:19:02:    Disciplines: SobieskiStructure
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_11(x_1)
    INFO - 11:19:02:    with respect to x_1
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_1(x_1) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 4698.27 it/sec, obj=-.563]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -0.5634888267925722
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_1 = [-0.01484617 -0.03102294 -0.04243927 -0.050354   -0.05607422 -0.13722022
    INFO - 11:19:02:  -0.10277978]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End StructureScenario execution (time: 0:00:00.010387) ***
    INFO - 11:19:02: ...  76%|███████▌  | 38/50 [00:08<00:02,  5.85 it/sec, obj=-3.84e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.1587506109242653 |      1      | float |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...  17%|█▋        | 5/30 [00:00<00:00, 2148.98 it/sec, obj=0.929]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 6
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.9292820649176974
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-7.67601978e-01 -2.32398022e-01  4.44089210e-16 -1.82811512e-01]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.1575303744515433 |      1      | float |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.017901) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 7278.83 it/sec, obj=-7.95]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -7.95419515559486
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_2 = -0.0009497932862085889
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End AerodynamicsScenario execution (time: 0:00:00.007261) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start StructureScenario execution ***
    INFO - 11:19:02: StructureScenario
    INFO - 11:19:02:    Disciplines: SobieskiStructure
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_11(x_1)
    INFO - 11:19:02:    with respect to x_1
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_1(x_1) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 4679.92 it/sec, obj=-.561]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -0.5607534629952942
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_1 = [-0.01506212 -0.03116419 -0.04254419 -0.05043745 -0.05614349 -0.13738846
    INFO - 11:19:02:  -0.10261154]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End StructureScenario execution (time: 0:00:00.010286) ***
    INFO - 11:19:02: ...  78%|███████▊  | 39/50 [00:08<00:01,  5.74 it/sec, obj=-3.87e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.1575303744515433 |      1      | float |
    INFO - 11:19:02:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...  13%|█▎        | 4/30 [00:00<00:00, 2830.36 it/sec, obj=0.936]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: None
    INFO - 11:19:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.9357690421992685
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-7.66073565e-01 -2.33926435e-01 -2.22044605e-16 -1.82715784e-01]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.159580367067668 |      1      | float |
    INFO - 11:19:02:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.014564) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 7214.97 it/sec, obj=-7.88]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -7.876568820769501
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_2 = -0.0006569487445207134
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End AerodynamicsScenario execution (time: 0:00:00.007308) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start StructureScenario execution ***
    INFO - 11:19:02: StructureScenario
    INFO - 11:19:02:    Disciplines: SobieskiStructure
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_11(x_1)
    INFO - 11:19:02:    with respect to x_1
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_1(x_1) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...   3%|▎         | 1/30 [00:00<00:00, 4686.20 it/sec, obj=-.561]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: 8
    INFO - 11:19:02:       Message: Positive directional derivative for linesearch
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: -0.5612644143424887
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_1 = [-0.01636172 -0.03215774 -0.04333703 -0.05109461 -0.05670383 -0.13682777
    INFO - 11:19:02:  -0.10317223]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:02:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:02: *** End StructureScenario execution (time: 0:00:00.010374) ***
    INFO - 11:19:02: ...  80%|████████  | 40/50 [00:08<00:01,  5.63 it/sec, obj=-3.79e+3]
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start PropulsionScenario execution ***
    INFO - 11:19:02: PropulsionScenario
    INFO - 11:19:02:    Disciplines: SobieskiPropulsion
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize y_34(x_3)
    INFO - 11:19:02:    with respect to x_3
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_3(x_3) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02:    | x_3  |     0.1     | 0.159580367067668 |      1      | float |
    INFO - 11:19:02:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:02: ...  20%|██        | 6/30 [00:00<00:00, 1733.61 it/sec, obj=0.924]
    INFO - 11:19:02: Optimization result:
    INFO - 11:19:02:    Optimizer info:
    INFO - 11:19:02:       Status: None
    INFO - 11:19:02:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:02:       Number of calls to the objective function by the optimizer: 8
    INFO - 11:19:02:    Solution:
    INFO - 11:19:02:       The solution is feasible.
    INFO - 11:19:02:       Objective: 0.924357085130999
    INFO - 11:19:02:       Standardized constraints:
    INFO - 11:19:02:          g_3 = [-0.76085911 -0.23914089  0.         -0.18325434]
    INFO - 11:19:02:       Design space:
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02:       | x_3  |     0.1     | 0.1563740651916501 |      1      | float |
    INFO - 11:19:02:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:02: *** End PropulsionScenario execution (time: 0:00:00.021371) ***
    INFO - 11:19:02:
    INFO - 11:19:02: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:02: AerodynamicsScenario
    INFO - 11:19:02:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:02:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:02: Optimization problem:
    INFO - 11:19:02:    minimize -y_24(x_2)
    INFO - 11:19:02:    with respect to x_2
    INFO - 11:19:02:    subject to constraints:
    INFO - 11:19:02:       g_2(x_2) <= 0.0
    INFO - 11:19:02:    over the design space:
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:02:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:02: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:02: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:02:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7118.24 it/sec, obj=-7.98]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -7.978365049277423
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = -0.0005300370177978575
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007419) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4648.63 it/sec, obj=-.561]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5606386752877379
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.0161146  -0.03189922 -0.04310798 -0.05089449 -0.05652769 -0.137658
    INFO - 11:19:03:  -0.102342  ]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010385) ***
 WARNING - 11:19:03: MDAJacobi has reached its maximum number of iterations but the normed residual 5.3741673231224435e-14 is still above the tolerance 1e-14.
    INFO - 11:19:03: ...  82%|████████▏ | 41/50 [00:09<00:01,  5.48 it/sec, obj=-3.9e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.1563740651916501 |      1      | float |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...  13%|█▎        | 4/30 [00:00<00:00, 1653.73 it/sec, obj=0.925]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: None
    INFO - 11:19:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 17
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.9252146007143515
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-7.66878141e-01 -2.33121859e-01 -2.22044605e-16 -1.83069240e-01]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.1564793124570655 |      1      | float |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.021858) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7166.48 it/sec, obj=-8.04]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -8.042310431916396
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = 8.217987306213814e-07
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007356) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4693.54 it/sec, obj=-.566]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.56583676337433
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.01811056 -0.03339011 -0.04428623 -0.05186593 -0.05735325 -0.13713111
    INFO - 11:19:03:  -0.10286889]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010325) ***
    INFO - 11:19:03: ...  84%|████████▍ | 42/50 [00:09<00:01,  5.39 it/sec, obj=-3.95e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.1564793124570655 |      1      | float |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...  13%|█▎        | 4/30 [00:00<00:00, 3425.88 it/sec, obj=0.925]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: None
    INFO - 11:19:03:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.9251880265246617
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-7.69490655e-01 -2.30509345e-01 -6.66133815e-16 -1.83193045e-01]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.1565774099863879 |      1      | float |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.012255) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
 WARNING - 11:19:03: Optimization found no feasible point !  The least infeasible point is selected.
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7057.55 it/sec, obj=-8.05]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
 WARNING - 11:19:03:       The solution is not feasible.
    INFO - 11:19:03:       Objective: -8.048531356594482
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = 0.00010868677020314799
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007290) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4830.29 it/sec, obj=-.564]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5638702395329327
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.0187341  -0.03388105 -0.04468266 -0.05219662 -0.05763635 -0.13672714
    INFO - 11:19:03:  -0.10327286]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010133) ***
    INFO - 11:19:03: ...  86%|████████▌ | 43/50 [00:09<00:01,  5.30 it/sec, obj=-3.94e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.1565774099863879 |      1      | float |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   7%|▋         | 2/30 [00:00<00:00, 2547.41 it/sec, obj=0.927]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.9265749542458172
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-7.66201860e-01 -2.33798140e-01  2.22044605e-16 -1.83241144e-01]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.1570512420825773 |      1      | float |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.015555) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7172.20 it/sec, obj=-8.01]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -8.012211216461205
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = -5.75962944404651e-06
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007404) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4684.11 it/sec, obj=-.566]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5661964025287682
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.01803357 -0.03332668 -0.04423412 -0.05182207 -0.05731548 -0.13720852
    INFO - 11:19:03:  -0.10279148]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010361) ***
    INFO - 11:19:03: ...  88%|████████▊ | 44/50 [00:09<00:01,  5.22 it/sec, obj=-3.93e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.1570512420825773 |      1      | float |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...  13%|█▎        | 4/30 [00:00<00:00, 2669.83 it/sec, obj=0.925]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.9252842826577585
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-0.76658748 -0.23341252  0.         -0.18321146]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.1566230570221241 |      1      | float |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.014984) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7192.29 it/sec, obj=-8.03]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -8.028609222730832
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = -1.692280839238336e-06
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007305) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4706.00 it/sec, obj=-.566]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5661618760219563
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.01804539 -0.0333351  -0.04424064 -0.05182738 -0.05731997 -0.13720921
    INFO - 11:19:03:  -0.10279079]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010388) ***
    INFO - 11:19:03: ...  90%|█████████ | 45/50 [00:09<00:00,  5.14 it/sec, obj=-3.95e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.1566230570221241 |      1      | float |
    INFO - 11:19:03:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...  13%|█▎        | 4/30 [00:00<00:00, 2720.22 it/sec, obj=0.925]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.9253705666570003
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-0.76651886 -0.23348114  0.         -0.18303757]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.156500263376692 |      1      | float |
    INFO - 11:19:03:       +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.014794) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7181.62 it/sec, obj=-8.04]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -8.036991919436055
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = -6.233009075096163e-06
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007368) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4731.49 it/sec, obj=-.566]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5661601157335268
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.0180369  -0.03332974 -0.04423673 -0.05182431 -0.05731744 -0.13720205
    INFO - 11:19:03:  -0.10279795]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010303) ***
    INFO - 11:19:03: ...  92%|█████████▏| 46/50 [00:09<00:00,  5.06 it/sec, obj=-3.95e+3]
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start PropulsionScenario execution ***
    INFO - 11:19:03: PropulsionScenario
    INFO - 11:19:03:    Disciplines: SobieskiPropulsion
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize y_34(x_3)
    INFO - 11:19:03:    with respect to x_3
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_3(x_3) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound |       value       | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03:    | x_3  |     0.1     | 0.156500263376692 |      1      | float |
    INFO - 11:19:03:    +------+-------------+-------------------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...  10%|█         | 3/30 [00:00<00:00, 3249.47 it/sec, obj=0.928]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 4
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: 0.927630671709175
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_3 = [-7.65564255e-01 -2.34435745e-01  2.22044605e-16 -1.82978904e-01]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03:       | x_3  |     0.1     | 0.1571538993032196 |      1      | float |
    INFO - 11:19:03:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:03: *** End PropulsionScenario execution (time: 0:00:00.013028) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:03: AerodynamicsScenario
    INFO - 11:19:03:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_24(x_2)
    INFO - 11:19:03:    with respect to x_2
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_2(x_2) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 7110.19 it/sec, obj=-8]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -8.003513692649545
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_2 = -6.291536633895589e-07
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End AerodynamicsScenario execution (time: 0:00:00.007456) ***
    INFO - 11:19:03:
    INFO - 11:19:03: *** Start StructureScenario execution ***
    INFO - 11:19:03: StructureScenario
    INFO - 11:19:03:    Disciplines: SobieskiStructure
    INFO - 11:19:03:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:03: Optimization problem:
    INFO - 11:19:03:    minimize -y_11(x_1)
    INFO - 11:19:03:    with respect to x_1
    INFO - 11:19:03:    subject to constraints:
    INFO - 11:19:03:       g_1(x_1) <= 0.0
    INFO - 11:19:03:    over the design space:
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:03: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:03:
    INFO - 11:19:03: ...   3%|▎         | 1/30 [00:00<00:00, 4335.50 it/sec, obj=-.566]
    INFO - 11:19:03: Optimization result:
    INFO - 11:19:03:    Optimizer info:
    INFO - 11:19:03:       Status: 8
    INFO - 11:19:03:       Message: Positive directional derivative for linesearch
    INFO - 11:19:03:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:03:    Solution:
    INFO - 11:19:03:       The solution is feasible.
    INFO - 11:19:03:       Objective: -0.5660369066932011
    INFO - 11:19:03:       Standardized constraints:
    INFO - 11:19:03:          g_1 = [-0.01805401 -0.03334207 -0.04424632 -0.05183215 -0.05732406 -0.13720188
    INFO - 11:19:03:  -0.10279812]
    INFO - 11:19:03:       Design space:
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:03:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:03:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:03: *** End StructureScenario execution (time: 0:00:00.010949) ***
    INFO - 11:19:04: ...  94%|█████████▍| 47/50 [00:10<00:00,  4.99 it/sec, obj=-3.92e+3]
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start PropulsionScenario execution ***
    INFO - 11:19:04: PropulsionScenario
    INFO - 11:19:04:    Disciplines: SobieskiPropulsion
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize y_34(x_3)
    INFO - 11:19:04:    with respect to x_3
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_3(x_3) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | x_3  |     0.1     | 0.1571538993032196 |      1      | float |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...  13%|█▎        | 4/30 [00:00<00:00, 3325.38 it/sec, obj=0.927]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: None
    INFO - 11:19:04:       Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: 0.9273199412441269
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_3 = [-0.76585596 -0.23414404  0.         -0.1831054 ]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | x_3  |     0.1     | 0.1571667144368612 |      1      | float |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: *** End PropulsionScenario execution (time: 0:00:00.012642) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:04: AerodynamicsScenario
    INFO - 11:19:04:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_24(x_2)
    INFO - 11:19:04:    with respect to x_2
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_2(x_2) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 7255.33 it/sec, obj=-8]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -7.998502715529113
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_2 = -5.179176911784822e-06
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End AerodynamicsScenario execution (time: 0:00:00.007418) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start StructureScenario execution ***
    INFO - 11:19:04: StructureScenario
    INFO - 11:19:04:    Disciplines: SobieskiStructure
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_11(x_1)
    INFO - 11:19:04:    with respect to x_1
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_1(x_1) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 4717.65 it/sec, obj=-.566]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -0.5660283655592219
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_1 = [-0.01804227 -0.03333391 -0.04424008 -0.0518271  -0.05731982 -0.1371991
    INFO - 11:19:04:  -0.1028009 ]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End StructureScenario execution (time: 0:00:00.010245) ***
    INFO - 11:19:04: ...  96%|█████████▌| 48/50 [00:10<00:00,  4.92 it/sec, obj=-3.92e+3]
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start PropulsionScenario execution ***
    INFO - 11:19:04: PropulsionScenario
    INFO - 11:19:04:    Disciplines: SobieskiPropulsion
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize y_34(x_3)
    INFO - 11:19:04:    with respect to x_3
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_3(x_3) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | x_3  |     0.1     | 0.1571667144368612 |      1      | float |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...  13%|█▎        | 4/30 [00:00<00:00, 2727.17 it/sec, obj=0.927]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 5
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: 0.9268305663967943
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_3 = [-7.65787016e-01 -2.34212984e-01  2.22044605e-16 -1.82966803e-01]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | x_3  |     0.1     | 0.1568923674733929 |      1      | float |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: *** End PropulsionScenario execution (time: 0:00:00.014676) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:04: AerodynamicsScenario
    INFO - 11:19:04:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_24(x_2)
    INFO - 11:19:04:    with respect to x_2
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_2(x_2) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 3086.54 it/sec, obj=-8.01]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -8.009669072862627
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_2 = 8.262665905700572e-06
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End AerodynamicsScenario execution (time: 0:00:00.012848) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start StructureScenario execution ***
    INFO - 11:19:04: StructureScenario
    INFO - 11:19:04:    Disciplines: SobieskiStructure
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_11(x_1)
    INFO - 11:19:04:    with respect to x_1
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_1(x_1) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 4725.09 it/sec, obj=-.566]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -0.5660220265385565
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_1 = [-0.018076   -0.03335718 -0.04425783 -0.05184144 -0.05733185 -0.13720863
    INFO - 11:19:04:  -0.10279137]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End StructureScenario execution (time: 0:00:00.010344) ***
    INFO - 11:19:04: ...  98%|█████████▊| 49/50 [00:10<00:00,  4.84 it/sec, obj=-3.93e+3]
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start PropulsionScenario execution ***
    INFO - 11:19:04: PropulsionScenario
    INFO - 11:19:04:    Disciplines: SobieskiPropulsion
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize y_34(x_3)
    INFO - 11:19:04:    with respect to x_3
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_3(x_3) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:    | x_3  |     0.1     | 0.1568923674733929 |      1      | float |
    INFO - 11:19:04:    +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   7%|▋         | 2/30 [00:00<00:00, 2827.37 it/sec, obj=0.927]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 3
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: 0.926667167003816
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_3 = [-7.66013978e-01 -2.33986022e-01  6.66133815e-16 -1.83079679e-01]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound |       value        | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04:       | x_3  |     0.1     | 0.1569392770784233 |      1      | float |
    INFO - 11:19:04:       +------+-------------+--------------------+-------------+-------+
    INFO - 11:19:04: *** End PropulsionScenario execution (time: 0:00:00.014382) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start AerodynamicsScenario execution ***
    INFO - 11:19:04: AerodynamicsScenario
    INFO - 11:19:04:    Disciplines: SobieskiAerodynamics
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_24(x_2)
    INFO - 11:19:04:    with respect to x_2
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_2(x_2) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 7324.16 it/sec, obj=-8.01]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -8.01208211597784
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_2 = -2.921250889631466e-06
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_2  |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End AerodynamicsScenario execution (time: 0:00:00.007207) ***
    INFO - 11:19:04:
    INFO - 11:19:04: *** Start StructureScenario execution ***
    INFO - 11:19:04: StructureScenario
    INFO - 11:19:04:    Disciplines: SobieskiStructure
    INFO - 11:19:04:    MDO formulation: DisciplinaryOpt
    INFO - 11:19:04: Optimization problem:
    INFO - 11:19:04:    minimize -y_11(x_1)
    INFO - 11:19:04:    with respect to x_1
    INFO - 11:19:04:    subject to constraints:
    INFO - 11:19:04:       g_1(x_1) <= 0.0
    INFO - 11:19:04:    over the design space:
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:    | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:    | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:    +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: Solving optimization problem with algorithm SLSQP:
    INFO - 11:19:04: ...   0%|          | 0/30 [00:00<?, ?it]
    INFO - 11:19:04:
    INFO - 11:19:04: ...   3%|▎         | 1/30 [00:00<00:00, 4773.31 it/sec, obj=-.566]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: 8
    INFO - 11:19:04:       Message: Positive directional derivative for linesearch
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 2
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -0.5660690663143654
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_1 = [-0.01804611 -0.03333625 -0.04424175 -0.05182839 -0.05732088 -0.13720318
    INFO - 11:19:04:  -0.10279682]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | name   | lower_bound | value | upper_bound | type  |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04:       | x_1[0] |     0.1     |  0.4  |     0.4     | float |
    INFO - 11:19:04:       | x_1[1] |     0.75    |  0.75 |     1.25    | float |
    INFO - 11:19:04:       +--------+-------------+-------+-------------+-------+
    INFO - 11:19:04: *** End StructureScenario execution (time: 0:00:00.010197) ***
    INFO - 11:19:04: ... 100%|██████████| 50/50 [00:10<00:00,  4.78 it/sec, obj=-3.93e+3]
    INFO - 11:19:04: ... 100%|██████████| 50/50 [00:10<00:00,  4.77 it/sec, obj=-3.93e+3]
    INFO - 11:19:04: Optimization result:
    INFO - 11:19:04:    Optimizer info:
    INFO - 11:19:04:       Status: None
    INFO - 11:19:04:       Message: Maximum number of iterations reached. GEMSEO Stopped the driver
    INFO - 11:19:04:       Number of calls to the objective function by the optimizer: 52
    INFO - 11:19:04:    Solution:
    INFO - 11:19:04:       The solution is feasible.
    INFO - 11:19:04:       Objective: -3963.3800122701778
    INFO - 11:19:04:       Standardized constraints:
    INFO - 11:19:04:          g_1_g_2_g_3 = [-0.01805093 -0.03333915 -0.04424381 -0.05182998 -0.05732217 -0.13720865
    INFO - 11:19:04:  -0.10279135  0.         -0.76718646 -0.23281354  0.         -0.183255  ]
    INFO - 11:19:04:       Design space:
    INFO - 11:19:04:       +-------------+-------------+---------------------+-------------+-------+
    INFO - 11:19:04:       | name        | lower_bound |        value        | upper_bound | type  |
    INFO - 11:19:04:       +-------------+-------------+---------------------+-------------+-------+
    INFO - 11:19:04:       | x_shared[0] |     0.01    | 0.05999999999999998 |     0.09    | float |
    INFO - 11:19:04:       | x_shared[1] |    30000    |        60000        |    60000    | float |
    INFO - 11:19:04:       | x_shared[2] |     1.4     |         1.4         |     1.8     | float |
    INFO - 11:19:04:       | x_shared[3] |     2.5     |         2.5         |     8.5     | float |
    INFO - 11:19:04:       | x_shared[4] |      40     |          70         |      70     | float |
    INFO - 11:19:04:       | x_shared[5] |     500     |         1500        |     1500    | float |
    INFO - 11:19:04:       +-------------+-------------+---------------------+-------------+-------+
    INFO - 11:19:04: *** End MDOScenario execution (time: 0:00:10.486945) ***

{'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(save=False, show=True)
# For the second MDA:
system_scenario.formulation.mda2.plot_residual_history(save=False, show=True)
  • MDAJacobi: residual plot
  • MDAJacobi: residual plot

Plot the system optimization history view

system_scenario.post_process("OptHistoryView", save=False, show=True)
  • Evolution of the optimization variables
  • Evolution of the objective value
  • Distance to the optimum
  • Evolution of the inequality constraints
<gemseo.post.opt_history_view.OptHistoryView object at 0x7f3d20b27fd0>

Plot the structure optimization histories of the 2 first iterations

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

for disc in [propu, aero, mission, struct]:
    print(f"{disc.name}: {disc.n_calls} calls.")
  • Evolution of the optimization variables
  • Evolution of the objective value
  • Distance to the optimum
  • Hessian diagonal approximation
  • Evolution of the inequality constraints
  • Evolution of the optimization variables
  • Evolution of the objective value
  • Distance to the optimum
  • Hessian diagonal approximation
  • Evolution of the inequality constraints
SobieskiPropulsion: 1326 calls.
SobieskiAerodynamics: 1452 calls.
SobieskiMission: 50 calls.
SobieskiStructure: 1581 calls.

Total running time of the script: ( 0 minutes 14.231 seconds)

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