Note
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MDO formulations for a toy example in aerostructure¶
from __future__ import annotations
from copy import deepcopy
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=disciplines,
formulation="MDF",
objective_name="range",
design_space=design_space,
maximize_objective=True,
)
scenario.add_constraint("reserve_fact", "ineq", value=0.5)
scenario.add_constraint("lift", "eq", 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/5.2.0/lib/python3.9/site-packages/gemseo/algos/design_space.py:466: ComplexWarning: Casting complex values to real discards the imaginary part
self.__current_value[name] = array_value.astype(
INFO - 10:53:39: Variable reserve_fact was removed from the Design Space, it is not an input of any discipline.
INFO - 10:53:39:
INFO - 10:53:39: *** Start MDOScenario execution ***
INFO - 10:53:39: MDOScenario
INFO - 10:53:39: Disciplines: Aerodynamics Mission Structure
INFO - 10:53:39: MDO formulation: MDF
INFO - 10:53:39: Optimization problem:
INFO - 10:53:39: minimize -range(thick_airfoils, thick_panels, sweep)
INFO - 10:53:39: with respect to sweep, thick_airfoils, thick_panels
INFO - 10:53:39: subject to constraints:
INFO - 10:53:39: reserve_fact(thick_airfoils, thick_panels, sweep) <= 0.5
INFO - 10:53:39: lift(thick_airfoils, thick_panels, sweep) == 0.5
INFO - 10:53:39: over the design space:
INFO - 10:53:39: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:39: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:39: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:39: | thick_airfoils | 5 | 15 | 25 | float |
INFO - 10:53:39: | thick_panels | 1 | 3 | 20 | float |
INFO - 10:53:39: | sweep | 10 | 25 | 35 | float |
INFO - 10:53:39: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:39: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:39: 10%|█ | 1/10 [00:00<00:00, 27.84 it/sec, obj=-4.25e+3]
INFO - 10:53:39: 20%|██ | 2/10 [00:00<00:00, 11.21 it/sec, obj=-4.51e+3]
INFO - 10:53:39: 30%|███ | 3/10 [00:00<00:00, 13.08 it/sec, obj=-4.51e+3]
INFO - 10:53:39: 40%|████ | 4/10 [00:00<00:00, 17.35 it/sec, obj=Not evaluated]
INFO - 10:53:39: Optimization result:
INFO - 10:53:39: Optimizer info:
INFO - 10:53:39: Status: None
INFO - 10:53:39: Message: Successive iterates of the design variables are closer than xtol_rel or xtol_abs. GEMSEO Stopped the driver
INFO - 10:53:39: Number of calls to the objective function by the optimizer: 4
INFO - 10:53:39: Solution:
INFO - 10:53:39: The solution is feasible.
INFO - 10:53:39: Objective: -4509.505446928907
INFO - 10:53:39: Standardized constraints:
INFO - 10:53:39: [lift-0.5] = 1.1963030566164434e-10
INFO - 10:53:39: [reserve_fact-0.5] = 2.204757620916098e-07
INFO - 10:53:39: Design space:
INFO - 10:53:39: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:39: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:39: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:39: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:39: | thick_panels | 1 | 3.225589189454885 | 20 | float |
INFO - 10:53:39: | sweep | 10 | 24.99326599322578 | 35 | float |
INFO - 10:53:39: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:39: *** End MDOScenario execution (time: 0:00:00.246124) ***
<gemseo.post.opt_history_view.OptHistoryView object at 0x7efd35d424c0>
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/5.2.0/lib/python3.9/site-packages/gemseo/algos/design_space.py:466: 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.
design_space_aero = deepcopy(design_space_ref).filter(["thick_airfoils"])
aero_scenario = create_scenario(
disciplines=[aerodynamics, mission],
formulation="DisciplinaryOpt",
objective_name="range",
design_space=design_space_aero,
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.
design_space_struct = deepcopy(design_space_ref).filter(["thick_panels"])
struct_scenario = create_scenario(
disciplines=[structure, mission],
formulation="DisciplinaryOpt",
objective_name="range",
design_space=design_space_struct,
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 = deepcopy(design_space_ref).filter(["sweep"])
system_scenario = create_scenario(
disciplines=[aero_scenario, struct_scenario, mission],
formulation="BiLevel",
objective_name="range",
design_space=design_space_system,
maximize_objective=True,
inner_mda_name="MDAJacobi",
tolerance=1e-8,
)
system_scenario.add_constraint("reserve_fact", "ineq", value=0.5)
system_scenario.add_constraint("lift", "eq", 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 - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: MDOScenario MDOScenario Mission
INFO - 10:53:40: MDO formulation: BiLevel
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(sweep)
INFO - 10:53:40: with respect to sweep
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(sweep) <= 0.5
INFO - 10:53:40: lift(sweep) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +-------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +-------+-------------+-------+-------------+-------+
INFO - 10:53:40: | sweep | 10 | 25 | 35 | float |
INFO - 10:53:40: +-------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_COBYLA:
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Aerodynamics Mission
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_airfoils)
INFO - 10:53:40: with respect to thick_airfoils
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: lift(thick_airfoils) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 15 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 181.99 it/sec, obj=-4.27e+3]
WARNING - 10:53:40: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 170.11 it/sec, obj=-4.51e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: 5
INFO - 10:53:40: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 8
INFO - 10:53:40: Solution:
WARNING - 10:53:40: The solution is not feasible.
INFO - 10:53:40: Objective: -4513.429203824652
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [lift-0.5] = 0.008666666666666822
INFO - 10:53:40: Design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.025545) ***
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Mission Structure
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_panels)
INFO - 10:53:40: with respect to thick_panels
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +--------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 172.53 it/sec, obj=-4.51e+3]
ERROR - 10:53:40: NLopt run failed: NLopt roundoff-limited, RoundoffLimited
Traceback (most recent call last):
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.2.0/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/5.2.0/lib/python3.9/site-packages/nlopt/nlopt.py", line 335, in optimize
return _nlopt.opt_optimize(self, *args)
nlopt.RoundoffLimited: NLopt roundoff-limited
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 165.15 it/sec, obj=-4.5e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 3
INFO - 10:53:40: Solution:
INFO - 10:53:40: The solution is feasible.
INFO - 10:53:40: Objective: -4504.955637332531
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [reserve_fact-0.5] = 1.062133492268913e-09
INFO - 10:53:40: Design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.266666666489645 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.026799) ***
INFO - 10:53:40: 14%|█▍ | 1/7 [00:00<00:00, 8.42 it/sec, obj=-4.51e+3]
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Aerodynamics Mission
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_airfoils)
INFO - 10:53:40: with respect to thick_airfoils
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: lift(thick_airfoils) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 842.40 it/sec, obj=-4.27e+3]
WARNING - 10:53:40: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: 5
INFO - 10:53:40: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 8
INFO - 10:53:40: Solution:
WARNING - 10:53:40: The solution is not feasible.
INFO - 10:53:40: Objective: -4267.910320106268
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [lift-0.5] = 0.12708333333392374
INFO - 10:53:40: Design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.016170) ***
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Mission Structure
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_panels)
INFO - 10:53:40: with respect to thick_panels
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.266666666489645 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 1028.02 it/sec, obj=-4.27e+3]
ERROR - 10:53:40: NLopt run failed: NLopt roundoff-limited, RoundoffLimited
Traceback (most recent call last):
File "/home/docs/checkouts/readthedocs.org/user_builds/gemseo/envs/5.2.0/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/5.2.0/lib/python3.9/site-packages/nlopt/nlopt.py", line 335, in optimize
return _nlopt.opt_optimize(self, *args)
nlopt.RoundoffLimited: NLopt roundoff-limited
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 320.19 it/sec, obj=-4.27e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 3
INFO - 10:53:40: Solution:
INFO - 10:53:40: The solution is feasible.
INFO - 10:53:40: Objective: -4270.047650043281
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [reserve_fact-0.5] = 3.0379254667423083e-10
INFO - 10:53:40: Design space:
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 1.76499999995232 | 20 | float |
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.018281) ***
INFO - 10:53:40: 29%|██▊ | 2/7 [00:00<00:00, 11.75 it/sec, obj=-4.27e+3]
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Aerodynamics Mission
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_airfoils)
INFO - 10:53:40: with respect to thick_airfoils
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: lift(thick_airfoils) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 716.73 it/sec, obj=-4.53e+3]
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 287.40 it/sec, obj=-3.83e+3]
INFO - 10:53:40: 60%|██████ | 3/5 [00:00<00:00, 415.03 it/sec, obj=-4.43e+3]
INFO - 10:53:40: 80%|████████ | 4/5 [00:00<00:00, 449.09 it/sec, obj=-4.5e+3]
INFO - 10:53:40: 100%|██████████| 5/5 [00:00<00:00, 470.15 it/sec, obj=-4.51e+3]
WARNING - 10:53:40: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 7
INFO - 10:53:40: Solution:
WARNING - 10:53:40: The solution is not feasible.
INFO - 10:53:40: Objective: -3831.807218266315
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [lift-0.5] = -0.0023374064679561046
INFO - 10:53:40: Design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 25 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.023628) ***
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Mission Structure
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_panels)
INFO - 10:53:40: with respect to thick_panels
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 1.76499999995232 | 20 | float |
INFO - 10:53:40: +--------------+-------------+------------------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 722.66 it/sec, obj=-3.82e+3]
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 264.71 it/sec, obj=-3.82e+3]
INFO - 10:53:40: 60%|██████ | 3/5 [00:00<00:00, 293.07 it/sec, obj=-3.82e+3]
INFO - 10:53:40: 80%|████████ | 4/5 [00:00<00:00, 381.29 it/sec, obj=-3.82e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 5
INFO - 10:53:40: Solution:
INFO - 10:53:40: The solution is feasible.
INFO - 10:53:40: Objective: -3818.5902855979184
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [reserve_fact-0.5] = 3.0950531026974204e-09
INFO - 10:53:40: Design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.414591822343108 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.022752) ***
INFO - 10:53:40: 43%|████▎ | 3/7 [00:00<00:00, 12.75 it/sec, obj=-3.82e+3]
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Aerodynamics Mission
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_airfoils)
INFO - 10:53:40: with respect to thick_airfoils
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: lift(thick_airfoils) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 25 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 727.67 it/sec, obj=-3.82e+3]
WARNING - 10:53:40: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 285.31 it/sec, obj=-4.49e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: 5
INFO - 10:53:40: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 8
INFO - 10:53:40: Solution:
WARNING - 10:53:40: The solution is not feasible.
INFO - 10:53:40: Objective: -4490.540174494246
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [lift-0.5] = 0.00918103190667341
INFO - 10:53:40: Design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.018762) ***
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Mission Structure
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_panels)
INFO - 10:53:40: with respect to thick_panels
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.414591822343108 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 642.90 it/sec, obj=-4.5e+3]
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 240.89 it/sec, obj=-4.5e+3]
INFO - 10:53:40: 60%|██████ | 3/5 [00:00<00:00, 271.06 it/sec, obj=-4.5e+3]
INFO - 10:53:40: 80%|████████ | 4/5 [00:00<00:00, 352.82 it/sec, obj=-4.5e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 5
INFO - 10:53:40: Solution:
INFO - 10:53:40: The solution is feasible.
INFO - 10:53:40: Objective: -4503.594576639364
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [reserve_fact-0.5] = 2.4330390147042635e-08
INFO - 10:53:40: Design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.256301554313449 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.024227) ***
INFO - 10:53:40: 57%|█████▋ | 4/7 [00:00<00:00, 13.49 it/sec, obj=-4.51e+3]
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Aerodynamics Mission
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_airfoils)
INFO - 10:53:40: with respect to thick_airfoils
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: lift(thick_airfoils) == 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 724.15 it/sec, obj=-4.51e+3]
INFO - 10:53:40: 40%|████ | 2/5 [00:00<00:00, 269.38 it/sec, obj=-3.85e+3]
INFO - 10:53:40: 60%|██████ | 3/5 [00:00<00:00, 389.29 it/sec, obj=-4.48e+3]
INFO - 10:53:40: 80%|████████ | 4/5 [00:00<00:00, 395.33 it/sec, obj=-4.51e+3]
INFO - 10:53:40: 100%|██████████| 5/5 [00:00<00:00, 406.09 it/sec, obj=-4.51e+3]
INFO - 10:53:40: Optimization result:
INFO - 10:53:40: Optimizer info:
INFO - 10:53:40: Status: None
INFO - 10:53:40: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 10:53:40: Number of calls to the objective function by the optimizer: 7
INFO - 10:53:40: Solution:
INFO - 10:53:40: The solution is feasible.
INFO - 10:53:40: Objective: -3854.082002804953
INFO - 10:53:40: Standardized constraints:
INFO - 10:53:40: [lift-0.5] = 0.0
INFO - 10:53:40: Design space:
INFO - 10:53:40: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_airfoils | 5 | 24.35677013380293 | 25 | float |
INFO - 10:53:40: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: *** End MDOScenario execution (time: 0:00:00.026684) ***
INFO - 10:53:40:
INFO - 10:53:40: *** Start MDOScenario execution ***
INFO - 10:53:40: MDOScenario
INFO - 10:53:40: Disciplines: Mission Structure
INFO - 10:53:40: MDO formulation: DisciplinaryOpt
INFO - 10:53:40: Optimization problem:
INFO - 10:53:40: minimize -range(thick_panels)
INFO - 10:53:40: with respect to thick_panels
INFO - 10:53:40: subject to constraints:
INFO - 10:53:40: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:40: over the design space:
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: | thick_panels | 1 | 3.256301554313449 | 20 | float |
INFO - 10:53:40: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:40: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:40: 20%|██ | 1/5 [00:00<00:00, 738.95 it/sec, obj=-3.84e+3]
INFO - 10:53:41: 40%|████ | 2/5 [00:00<00:00, 259.66 it/sec, obj=-3.84e+3]
INFO - 10:53:41: 60%|██████ | 3/5 [00:00<00:00, 287.64 it/sec, obj=-3.84e+3]
INFO - 10:53:41: 80%|████████ | 4/5 [00:00<00:00, 373.67 it/sec, obj=-3.84e+3]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: None
INFO - 10:53:41: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 5
INFO - 10:53:41: Solution:
INFO - 10:53:41: The solution is feasible.
INFO - 10:53:41: Objective: -3843.3820355127323
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [reserve_fact-0.5] = 4.908429218630772e-10
INFO - 10:53:41: Design space:
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_panels | 1 | 3.303233589970119 | 20 | float |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.022887) ***
INFO - 10:53:41: 71%|███████▏ | 5/7 [00:00<00:00, 13.67 it/sec, obj=-3.85e+3]
INFO - 10:53:41:
INFO - 10:53:41: *** Start MDOScenario execution ***
INFO - 10:53:41: MDOScenario
INFO - 10:53:41: Disciplines: Aerodynamics Mission
INFO - 10:53:41: MDO formulation: DisciplinaryOpt
INFO - 10:53:41: Optimization problem:
INFO - 10:53:41: minimize -range(thick_airfoils)
INFO - 10:53:41: with respect to thick_airfoils
INFO - 10:53:41: subject to constraints:
INFO - 10:53:41: lift(thick_airfoils) == 0.5
INFO - 10:53:41: over the design space:
INFO - 10:53:41: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_airfoils | 5 | 24.35677013380293 | 25 | float |
INFO - 10:53:41: +----------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:41: 20%|██ | 1/5 [00:00<00:00, 666.40 it/sec, obj=-3.85e+3]
WARNING - 10:53:41: Optimization found no feasible point ! The least infeasible point is selected.
INFO - 10:53:41: 40%|████ | 2/5 [00:00<00:00, 266.32 it/sec, obj=-4.49e+3]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: 5
INFO - 10:53:41: Message: NLOPT_MAXEVAL_REACHED: Optimization stopped because maxeval (above) was reached
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 8
INFO - 10:53:41: Solution:
WARNING - 10:53:41: The solution is not feasible.
INFO - 10:53:41: Objective: -4492.389207173914
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [lift-0.5] = 0.008585873120765197
INFO - 10:53:41: Design space:
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.019956) ***
INFO - 10:53:41:
INFO - 10:53:41: *** Start MDOScenario execution ***
INFO - 10:53:41: MDOScenario
INFO - 10:53:41: Disciplines: Mission Structure
INFO - 10:53:41: MDO formulation: DisciplinaryOpt
INFO - 10:53:41: Optimization problem:
INFO - 10:53:41: minimize -range(thick_panels)
INFO - 10:53:41: with respect to thick_panels
INFO - 10:53:41: subject to constraints:
INFO - 10:53:41: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:41: over the design space:
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_panels | 1 | 3.303233589970119 | 20 | float |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:41: 20%|██ | 1/5 [00:00<00:00, 708.62 it/sec, obj=-4.5e+3]
INFO - 10:53:41: 40%|████ | 2/5 [00:00<00:00, 252.45 it/sec, obj=-4.5e+3]
INFO - 10:53:41: 60%|██████ | 3/5 [00:00<00:00, 282.66 it/sec, obj=-4.5e+3]
INFO - 10:53:41: 80%|████████ | 4/5 [00:00<00:00, 367.28 it/sec, obj=-4.5e+3]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: None
INFO - 10:53:41: Message: Successive iterates of the objective function are closer than ftol_rel or ftol_abs. GEMSEO Stopped the driver
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 5
INFO - 10:53:41: Solution:
INFO - 10:53:41: The solution is feasible.
INFO - 10:53:41: Objective: -4504.850158526424
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [reserve_fact-0.5] = 1.7025072907017602e-08
INFO - 10:53:41: Design space:
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_panels | 1 | 3.264536832389204 | 20 | float |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.023403) ***
INFO - 10:53:41: 86%|████████▌ | 6/7 [00:00<00:00, 13.99 it/sec, obj=-4.51e+3]
INFO - 10:53:41:
INFO - 10:53:41: *** Start MDOScenario execution ***
INFO - 10:53:41: MDOScenario
INFO - 10:53:41: Disciplines: Aerodynamics Mission
INFO - 10:53:41: MDO formulation: DisciplinaryOpt
INFO - 10:53:41: Optimization problem:
INFO - 10:53:41: minimize -range(thick_airfoils)
INFO - 10:53:41: with respect to thick_airfoils
INFO - 10:53:41: subject to constraints:
INFO - 10:53:41: lift(thick_airfoils) == 0.5
INFO - 10:53:41: over the design space:
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:41: 20%|██ | 1/5 [00:00<00:00, 832.86 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 40%|████ | 2/5 [00:00<00:00, 287.25 it/sec, obj=-4.48e+3]
INFO - 10:53:41: 60%|██████ | 3/5 [00:00<00:00, 413.75 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 80%|████████ | 4/5 [00:00<00:00, 428.27 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 100%|██████████| 5/5 [00:00<00:00, 436.06 it/sec, obj=-4.51e+3]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: None
INFO - 10:53:41: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 7
INFO - 10:53:41: Solution:
INFO - 10:53:41: The solution is feasible.
INFO - 10:53:41: Objective: -4509.519641910645
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [lift-0.5] = -0.0001369125128627413
INFO - 10:53:41: Design space:
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: | thick_airfoils | 5 | 5 | 25 | float |
INFO - 10:53:41: +----------------+-------------+-------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.026160) ***
INFO - 10:53:41:
INFO - 10:53:41: *** Start MDOScenario execution ***
INFO - 10:53:41: MDOScenario
INFO - 10:53:41: Disciplines: Mission Structure
INFO - 10:53:41: MDO formulation: DisciplinaryOpt
INFO - 10:53:41: Optimization problem:
INFO - 10:53:41: minimize -range(thick_panels)
INFO - 10:53:41: with respect to thick_panels
INFO - 10:53:41: subject to constraints:
INFO - 10:53:41: reserve_fact(thick_panels) <= 0.5
INFO - 10:53:41: over the design space:
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_panels | 1 | 3.264536832389204 | 20 | float |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: Solving optimization problem with algorithm NLOPT_SLSQP:
INFO - 10:53:41: 20%|██ | 1/5 [00:00<00:00, 962.88 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 40%|████ | 2/5 [00:00<00:00, 276.84 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 60%|██████ | 3/5 [00:00<00:00, 289.55 it/sec, obj=-4.51e+3]
INFO - 10:53:41: 80%|████████ | 4/5 [00:00<00:00, 356.41 it/sec, obj=Not evaluated]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: None
INFO - 10:53:41: Message: Successive iterates of the design variables are closer than xtol_rel or xtol_abs. GEMSEO Stopped the driver
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 4
INFO - 10:53:41: Solution:
INFO - 10:53:41: The solution is feasible.
INFO - 10:53:41: Objective: -4509.583287341628
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [reserve_fact-0.5] = 3.397815362404799e-11
INFO - 10:53:41: Design space:
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: | thick_panels | 1 | 3.225021426833141 | 20 | float |
INFO - 10:53:41: +--------------+-------------+-------------------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.022862) ***
INFO - 10:53:41: 100%|██████████| 7/7 [00:00<00:00, 14.04 it/sec, obj=-4.51e+3]
INFO - 10:53:41: Optimization result:
INFO - 10:53:41: Optimizer info:
INFO - 10:53:41: Status: None
INFO - 10:53:41: Message: Maximum number of iterations reached. GEMSEO Stopped the driver
INFO - 10:53:41: Number of calls to the objective function by the optimizer: 9
INFO - 10:53:41: Solution:
INFO - 10:53:41: The solution is feasible.
INFO - 10:53:41: Objective: -4509.243708600623
INFO - 10:53:41: Standardized constraints:
INFO - 10:53:41: [lift-0.5] = 5.903055821931957e-13
INFO - 10:53:41: [reserve_fact-0.5] = -0.2599999989201578
INFO - 10:53:41: Design space:
INFO - 10:53:41: +-------+-------------+-------+-------------+-------+
INFO - 10:53:41: | Name | Lower bound | Value | Upper bound | Type |
INFO - 10:53:41: +-------+-------------+-------+-------------+-------+
INFO - 10:53:41: | sweep | 10 | 25 | 35 | float |
INFO - 10:53:41: +-------+-------------+-------+-------------+-------+
INFO - 10:53:41: *** End MDOScenario execution (time: 0:00:00.515114) ***
<gemseo.post.opt_history_view.OptHistoryView object at 0x7efd35176d00>
Total running time of the script: (0 minutes 3.219 seconds)