Note
Go to the end to download the full example code
MDO formulations for a toy example in aerostructure¶
from __future__ import annotations
from gemseo import configure_logger
from gemseo import create_discipline
from gemseo import create_scenario
from gemseo import generate_n2_plot
from gemseo.problems.aerostructure.aerostructure_design_space import (
AerostructureDesignSpace,
)
configure_logger()
algo_options = {
"xtol_rel": 1e-8,
"xtol_abs": 1e-8,
"ftol_rel": 1e-8,
"ftol_abs": 1e-8,
"ineq_tolerance": 1e-5,
"eq_tolerance": 1e-3,
}
Create discipline¶
First, we create disciplines (aero, structure, mission) with dummy formulas
using the AnalyticDiscipline class.
aero_formulas = {
"drag": "0.1*((sweep/360)**2 + 200 + thick_airfoils**2-thick_airfoils -4*displ)",
"forces": "10*sweep + 0.2*thick_airfoils-0.2*displ",
"lift": "(sweep + 0.2*thick_airfoils-2.*displ)/3000.",
}
aerodynamics = create_discipline(
"AnalyticDiscipline", name="Aerodynamics", expressions=aero_formulas
)
struc_formulas = {
"mass": "4000*(sweep/360)**3 + 200000 + 100*thick_panels +200.0*forces",
"reserve_fact": "-3*sweep -6*thick_panels+0.1*forces+55",
"displ": "2*sweep + 3*thick_panels-2.*forces",
}
structure = create_discipline(
"AnalyticDiscipline", name="Structure", expressions=struc_formulas
)
mission_formulas = {"range": "8e11*lift/(mass*drag)"}
mission = create_discipline(
"AnalyticDiscipline", name="Mission", expressions=mission_formulas
)
disciplines = [aerodynamics, structure, mission]
We can see that structure and aerodynamics are strongly coupled:
generate_n2_plot(disciplines, save=False, show=True)
Create an MDO scenario with MDF formulation¶
Then, we create an MDO scenario based on the MDF formulation
design_space = AerostructureDesignSpace()
scenario = create_scenario(
disciplines,
"MDF",
"range",
design_space,
maximize_objective=True,
)
scenario.add_constraint("reserve_fact", constraint_type="ineq", value=0.5)
scenario.add_constraint("lift", value=0.5)
scenario.execute({"algo": "NLOPT_SLSQP", "max_iter": 10, "algo_options": algo_options})
scenario.post_process("OptHistoryView", save=False, show=True)
/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/gemseo/algos/design_space.py:467: ComplexWarning: Casting complex values to real discards the imaginary part
self.__current_value[name] = array_value.astype(
INFO - 13:54:52: Variable reserve_fact was removed from the Design Space, it is not an input of any discipline.
INFO - 13:54:52:
INFO - 13:54:52: *** Start MDOScenario execution ***
INFO - 13:54:52: MDOScenario
INFO - 13:54:52: Disciplines: Aerodynamics Mission Structure
INFO - 13:54:52: MDO formulation: MDF
INFO - 13:54:52: Optimization problem:
INFO - 13:54:52: minimize -range(thick_airfoils, thick_panels, sweep)
INFO - 13:54:52: with respect to sweep, thick_airfoils, thick_panels
INFO - 13:54:52: subject to constraints:
INFO - 13:54:52: reserve_fact(thick_airfoils, thick_panels, sweep) <= 0.5
INFO - 13:54:52: lift(thick_airfoils, thick_panels, sweep) == 0.5
INFO - 13:54:52: over the design space:
INFO - 13:54:52: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:52: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:52: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:52: | thick_airfoils | 5 | 15 | 25 | float |
INFO - 13:54:52: | thick_panels | 1 | 3 | 20 | float |
INFO - 13:54:52: | sweep | 10 | 25 | 35 | float |
INFO - 13:54:52: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:52: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:52: 10%|█ | 1/10 [00:00<00:00, 32.56 it/sec, obj=-4.25e+3]
INFO - 13:54:52: 20%|██ | 2/10 [00:00<00:00, 12.26 it/sec, obj=-4.51e+3]
INFO - 13:54:52: 30%|███ | 3/10 [00:00<00:00, 14.26 it/sec, obj=-4.51e+3]
INFO - 13:54:52: 40%|████ | 4/10 [00:00<00:00, 18.93 it/sec, obj=Not evaluated]
INFO - 13:54:52: Optimization result:
INFO - 13:54:52: Optimizer info:
INFO - 13:54:52: Status: None
INFO - 13:54:52: Message: Successive iterates of the design variables are closer than xtol_rel or xtol_abs. GEMSEO Stopped the driver
INFO - 13:54:52: Number of calls to the objective function by the optimizer: 4
INFO - 13:54:52: Solution:
INFO - 13:54:52: The solution is feasible.
INFO - 13:54:52: Objective: -4509.505446993421
INFO - 13:54:52: Standardized constraints:
INFO - 13:54:52: [lift-0.5] = 8.926193117986259e-14
INFO - 13:54:52: [reserve_fact-0.5] = 6.522076034798374e-08
INFO - 13:54:52: Design space:
INFO - 13:54:52: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:52: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:52: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:52: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:52: | thick_panels | 1 | 3.22558921528402 | 20 | float |
INFO - 13:54:52: | sweep | 10 | 24.99326599158099 | 35 | float |
INFO - 13:54:52: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:52: *** End MDOScenario execution (time: 0:00:00.227515) ***
<gemseo.post.opt_history_view.OptHistoryView object at 0x7f28db53b2e0>
Create an MDO scenario with bilevel formulation¶
Then, we create an MDO scenario based on the bilevel formulation
sub_scenario_options = {
"max_iter": 5,
"algo": "NLOPT_SLSQP",
"algo_options": algo_options,
}
design_space_ref = AerostructureDesignSpace()
/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/gemseo/algos/design_space.py:467: ComplexWarning: Casting complex values to real discards the imaginary part
self.__current_value[name] = array_value.astype(
Create the aeronautics sub-scenario¶
For this purpose, we create a first sub-scenario to maximize the range with respect to the thick airfoils, based on the aerodynamics discipline.
aero_scenario = create_scenario(
[aerodynamics, mission],
"DisciplinaryOpt",
"range",
design_space_ref.filter(["thick_airfoils"], copy=True),
maximize_objective=True,
)
aero_scenario.default_inputs = sub_scenario_options
Create the structure sub-scenario¶
We create a second sub-scenario to maximize the range with respect to the thick panels, based on the structure discipline.
struct_scenario = create_scenario(
[structure, mission],
"DisciplinaryOpt",
"range",
design_space_ref.filter(["thick_panels"], copy=True),
maximize_objective=True,
)
struct_scenario.default_inputs = sub_scenario_options
Create the system scenario¶
Lastly, we build a system scenario to maximize the range with respect to the sweep, which is a shared variable, based on the previous sub-scenarios.
design_space_system = design_space_ref.filter(["sweep"], copy=True)
system_scenario = create_scenario(
[aero_scenario, struct_scenario, mission],
"BiLevel",
"range",
design_space_system,
maximize_objective=True,
inner_mda_name="MDAJacobi",
tolerance=1e-8,
)
system_scenario.add_constraint("reserve_fact", constraint_type="ineq", value=0.5)
system_scenario.add_constraint("lift", value=0.5)
system_scenario.execute({
"algo": "NLOPT_COBYLA",
"max_iter": 7,
"algo_options": algo_options,
})
system_scenario.post_process("OptHistoryView", save=False, show=True)
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: MDOScenario MDOScenario Mission
INFO - 13:54:53: MDO formulation: BiLevel
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(sweep)
INFO - 13:54:53: with respect to sweep
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(sweep) <= 0.5
INFO - 13:54:53: lift(sweep) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +-------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +-------+-------------+-------+-------------+-------+
INFO - 13:54:53: | sweep | 10 | 25 | 35 | float |
INFO - 13:54:53: +-------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_COBYLA:
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 15 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 164.25 it/sec, obj=-4.27e+3]
WARNING - 13:54:53: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 167.07 it/sec, obj=-4.51e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: 5
INFO - 13:54:53: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 8
INFO - 13:54:53: Solution:
WARNING - 13:54:53: The solution is not feasible.
INFO - 13:54:53: Objective: -4513.429203824652
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = 0.008666666666666822
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.026274) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 194.88 it/sec, obj=-4.51e+3]
ERROR - 13:54:53: NLopt run failed: NLopt roundoff-limited, RoundoffLimited
Traceback (most recent call last):
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/gemseo/algos/opt/lib_nlopt.py", line 498, in _run
nlopt_problem.optimize(x_0.real)
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/nlopt/nlopt.py", line 335, in optimize
return _nlopt.opt_optimize(self, *args)
nlopt.RoundoffLimited: NLopt roundoff-limited
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 187.11 it/sec, obj=-4.5e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 3
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -4504.955637332531
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 1.062133492268913e-09
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.266666666489645 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.024578) ***
INFO - 13:54:53: 14%|█▍ | 1/7 [00:00<00:00, 8.90 it/sec, obj=-4.51e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 961.56 it/sec, obj=-4.27e+3]
WARNING - 13:54:53: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: 5
INFO - 13:54:53: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 8
INFO - 13:54:53: Solution:
WARNING - 13:54:53: The solution is not feasible.
INFO - 13:54:53: Objective: -4267.910320106268
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = 0.12708333333392374
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.016449) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.266666666489645 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 1127.80 it/sec, obj=-4.27e+3]
ERROR - 13:54:53: NLopt run failed: NLopt roundoff-limited, RoundoffLimited
Traceback (most recent call last):
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/gemseo/algos/opt/lib_nlopt.py", line 498, in _run
nlopt_problem.optimize(x_0.real)
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.3.0/lib/python3.9/site-packages/nlopt/nlopt.py", line 335, in optimize
return _nlopt.opt_optimize(self, *args)
nlopt.RoundoffLimited: NLopt roundoff-limited
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 348.91 it/sec, obj=-4.27e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 3
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -4270.047650043281
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 3.0379254667423083e-10
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 1.76499999995232 | 20 | float |
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.017746) ***
INFO - 13:54:53: 29%|██▊ | 2/7 [00:00<00:00, 12.24 it/sec, obj=-4.27e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 905.90 it/sec, obj=-4.53e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 310.84 it/sec, obj=-3.83e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 449.36 it/sec, obj=-4.43e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 479.40 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 100%|██████████| 5/5 [00:00<00:00, 501.42 it/sec, obj=-4.51e+3]
WARNING - 13:54:53: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 7
INFO - 13:54:53: Solution:
WARNING - 13:54:53: The solution is not feasible.
INFO - 13:54:53: Objective: -3831.807218266315
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = -0.0023374064679561046
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 25 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.022765) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 1.76499999995232 | 20 | float |
INFO - 13:54:53: +--------------+-------------+------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 868.03 it/sec, obj=-3.82e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 287.05 it/sec, obj=-3.82e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 317.27 it/sec, obj=-3.82e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 412.66 it/sec, obj=-3.82e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 5
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -3818.5902855979184
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 3.0950531026974204e-09
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.414591822343108 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.022347) ***
INFO - 13:54:53: 43%|████▎ | 3/7 [00:00<00:00, 13.20 it/sec, obj=-3.82e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 25 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 896.22 it/sec, obj=-3.82e+3]
WARNING - 13:54:53: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 313.44 it/sec, obj=-4.49e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: 5
INFO - 13:54:53: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 8
INFO - 13:54:53: Solution:
WARNING - 13:54:53: The solution is not feasible.
INFO - 13:54:53: Objective: -4490.540174494246
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = 0.00918103190667341
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.018633) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.414591822343108 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 883.76 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 291.54 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 321.23 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 417.68 it/sec, obj=-4.5e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 5
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -4503.594576639364
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 2.4330390147042635e-08
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.256301554313449 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.021841) ***
INFO - 13:54:53: 57%|█████▋ | 4/7 [00:00<00:00, 14.01 it/sec, obj=-4.51e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 921.22 it/sec, obj=-4.51e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 315.74 it/sec, obj=-3.85e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 456.33 it/sec, obj=-4.48e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 466.71 it/sec, obj=-4.51e+3]
INFO - 13:54:53: 100%|██████████| 5/5 [00:00<00:00, 469.62 it/sec, obj=-4.51e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 7
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -3854.082002804953
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = 0.0
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 24.35677013380293 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.024352) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.256301554313449 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 823.70 it/sec, obj=-3.84e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 272.18 it/sec, obj=-3.84e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 303.86 it/sec, obj=-3.84e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 395.49 it/sec, obj=-3.84e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 5
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -3843.3820355127323
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 4.908429218630772e-10
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.303233589970119 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.023197) ***
INFO - 13:54:53: 71%|███████▏ | 5/7 [00:00<00:00, 14.17 it/sec, obj=-3.85e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 24.35677013380293 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 791.23 it/sec, obj=-3.85e+3]
WARNING - 13:54:53: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 306.32 it/sec, obj=-4.49e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: 5
INFO - 13:54:53: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 8
INFO - 13:54:53: Solution:
WARNING - 13:54:53: The solution is not feasible.
INFO - 13:54:53: Objective: -4492.389207173914
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = 0.008585873120765197
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.018602) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.303233589970119 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 799.37 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 287.00 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 317.80 it/sec, obj=-4.5e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 413.18 it/sec, obj=-4.5e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 5
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -4504.850158526424
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [reserve_fact-0.5] = 1.7025072907017602e-08
INFO - 13:54:53: Design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.264536832389204 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.022657) ***
INFO - 13:54:53: 86%|████████▌ | 6/7 [00:00<00:00, 14.51 it/sec, obj=-4.51e+3]
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Aerodynamics Mission
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_airfoils)
INFO - 13:54:53: with respect to thick_airfoils
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: lift(thick_airfoils) == 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 889.57 it/sec, obj=-4.51e+3]
INFO - 13:54:53: 40%|████ | 2/5 [00:00<00:00, 311.05 it/sec, obj=-4.48e+3]
INFO - 13:54:53: 60%|██████ | 3/5 [00:00<00:00, 449.52 it/sec, obj=-4.51e+3]
INFO - 13:54:53: 80%|████████ | 4/5 [00:00<00:00, 462.34 it/sec, obj=-4.51e+3]
INFO - 13:54:53: 100%|██████████| 5/5 [00:00<00:00, 470.95 it/sec, obj=-4.51e+3]
INFO - 13:54:53: Optimization result:
INFO - 13:54:53: Optimizer info:
INFO - 13:54:53: Status: None
INFO - 13:54:53: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 13:54:53: Number of calls to the objective function by the optimizer: 7
INFO - 13:54:53: Solution:
INFO - 13:54:53: The solution is feasible.
INFO - 13:54:53: Objective: -4509.519641910645
INFO - 13:54:53: Standardized constraints:
INFO - 13:54:53: [lift-0.5] = -0.0001369125128627413
INFO - 13:54:53: Design space:
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 13:54:53: +----------------+-------------+-------+-------------+-------+
INFO - 13:54:53: *** End MDOScenario execution (time: 0:00:00.025297) ***
INFO - 13:54:53:
INFO - 13:54:53: *** Start MDOScenario execution ***
INFO - 13:54:53: MDOScenario
INFO - 13:54:53: Disciplines: Mission Structure
INFO - 13:54:53: MDO formulation: DisciplinaryOpt
INFO - 13:54:53: Optimization problem:
INFO - 13:54:53: minimize -range(thick_panels)
INFO - 13:54:53: with respect to thick_panels
INFO - 13:54:53: subject to constraints:
INFO - 13:54:53: reserve_fact(thick_panels) <= 0.5
INFO - 13:54:53: over the design space:
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: | thick_panels | 1 | 3.264536832389204 | 20 | float |
INFO - 13:54:53: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:53: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 13:54:53: 20%|██ | 1/5 [00:00<00:00, 1239.09 it/sec, obj=-4.51e+3]
INFO - 13:54:54: 40%|████ | 2/5 [00:00<00:00, 303.30 it/sec, obj=-4.51e+3]
INFO - 13:54:54: 60%|██████ | 3/5 [00:00<00:00, 315.80 it/sec, obj=-4.51e+3]
INFO - 13:54:54: 80%|████████ | 4/5 [00:00<00:00, 390.59 it/sec, obj=Not evaluated]
INFO - 13:54:54: Optimization result:
INFO - 13:54:54: Optimizer info:
INFO - 13:54:54: Status: None
INFO - 13:54:54: Message: Successive iterates of the design variables are closer than xtol_rel or xtol_abs. GEMSEO Stopped the driver
INFO - 13:54:54: Number of calls to the objective function by the optimizer: 4
INFO - 13:54:54: Solution:
INFO - 13:54:54: The solution is feasible.
INFO - 13:54:54: Objective: -4509.583287341628
INFO - 13:54:54: Standardized constraints:
INFO - 13:54:54: [reserve_fact-0.5] = 3.397815362404799e-11
INFO - 13:54:54: Design space:
INFO - 13:54:54: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:54: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:54: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:54: | thick_panels | 1 | 3.225021426833141 | 20 | float |
INFO - 13:54:54: +--------------+-------------+-------------------+-------------+-------+
INFO - 13:54:54: *** End MDOScenario execution (time: 0:00:00.022101) ***
INFO - 13:54:54: 100%|██████████| 7/7 [00:00<00:00, 14.56 it/sec, obj=-4.51e+3]
INFO - 13:54:54: Optimization result:
INFO - 13:54:54: Optimizer info:
INFO - 13:54:54: Status: None
INFO - 13:54:54: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 13:54:54: Number of calls to the objective function by the optimizer: 9
INFO - 13:54:54: Solution:
INFO - 13:54:54: The solution is feasible.
INFO - 13:54:54: Objective: -4509.243708600623
INFO - 13:54:54: Standardized constraints:
INFO - 13:54:54: [lift-0.5] = 5.903055821931957e-13
INFO - 13:54:54: [reserve_fact-0.5] = -0.2599999989201578
INFO - 13:54:54: Design space:
INFO - 13:54:54: +-------+-------------+-------+-------------+-------+
INFO - 13:54:54: | Name | Lower bound | Value | Upper bound | Type |
INFO - 13:54:54: +-------+-------------+-------+-------------+-------+
INFO - 13:54:54: | sweep | 10 | 25 | 35 | float |
INFO - 13:54:54: +-------+-------------+-------+-------------+-------+
INFO - 13:54:54: *** End MDOScenario execution (time: 0:00:00.497294) ***
<gemseo.post.opt_history_view.OptHistoryView object at 0x7f28dafa5670>
Total running time of the script: (0 minutes 3.186 seconds)