class pyfemtet.opt.problem.problem.Constraint

Bases: Function

hard: bool

lower_bound: float | None

upper_bound: float | None

property using_fem: bool

class pyfemtet.opt.problem.problem.ConstraintResult(cns, fem, cns_value=None, constraint_enhancement=None, constraint_scaling=None)

Bases: object

Parameters:

• cns (Constraint) –

• fem (AbstractFEMInterface) –

• cns_value (float) –

• constraint_enhancement (float) –

• constraint_scaling (float) –

calc_violation()

Return type:

dict[str, float]

check_violation()

Return type:

str | None

class pyfemtet.opt.problem.problem.Constraints

Bases: dict[str, Constraint]

class pyfemtet.opt.problem.problem.Function

Bases: object

args: tuple

eval(fem)

Parameters:

fem (AbstractFEMInterface) –

Return type:

float

fem_ctx: OptimizationDataPerFEM | None

property fun: Callable[[...], float]

kwargs: dict

class pyfemtet.opt.problem.problem.FunctionResult(func, fem)

Bases: object

Parameters:

• func (Function) –

• fem (AbstractFEMInterface) –

class pyfemtet.opt.problem.problem.Functions

Bases: dict[str, Function]

class pyfemtet.opt.problem.problem.Objective

Bases: Function

convert(value)

Return type:

float

direction: str | float

class pyfemtet.opt.problem.problem.ObjectiveResult(obj, fem, obj_value=None)

Bases: object

Parameters:

• obj (Objective) –

• fem (AbstractFEMInterface) –

• obj_value (float) –

class pyfemtet.opt.problem.problem.Objectives

Bases: dict[str, Objective]

class pyfemtet.opt.problem.problem.ObjectivesFunc(fun, n_return)

Bases: object

複数の値を返す関数を単一の float を返す関数に分割する。

Parameters:

• fun (Callable[..., Sequence[float]]) –

• n_return (int) –

get_fun_that_returns_ith_value(i)

pyfemtet.opt.problem.problem.SubSampling

alias of int

pyfemtet.opt.problem.problem.TrialConstraintOutput

alias of dict[str, ConstraintResult]

pyfemtet.opt.problem.problem.TrialFunctionOutput

alias of dict[str, FunctionResult]

pyfemtet.opt.problem.problem.TrialInput

alias of dict[str, Variable]

pyfemtet.opt.problem.problem.TrialOutput

alias of dict[str, ObjectiveResult]