pyfemtet.opt.problem.variable_manager package

Module contents

class pyfemtet.opt.problem.variable_manager.CategoricalParameter

Bases: CategoricalVariable, Parameter

choices: list[str]

class pyfemtet.opt.problem.variable_manager.CategoricalVariable

Bases: Variable

value: str

class pyfemtet.opt.problem.variable_manager.Expression

Bases: Variable

class pyfemtet.opt.problem.variable_manager.ExpressionFromFunction

Bases: Expression

args: tuple | None

fun: Callable

kwargs: dict | None

class pyfemtet.opt.problem.variable_manager.ExpressionFromString

Bases: Expression, NumericVariable

InternalClass

alias of _ExpressionFromString

exception pyfemtet.opt.problem.variable_manager.InvalidExpression

Bases: Exception

class pyfemtet.opt.problem.variable_manager.NumericParameter

Bases: NumericVariable, Parameter

lower_bound: float | None

step: float | None

upper_bound: float | None

value: float

class pyfemtet.opt.problem.variable_manager.NumericVariable

Bases: Variable

value: float

class pyfemtet.opt.problem.variable_manager.Parameter

Bases: Variable

exception pyfemtet.opt.problem.variable_manager.SympifyError(expr, base_exc=None)

Bases: ValueError

class pyfemtet.opt.problem.variable_manager.Variable

Bases: object

name: str

pass_to_fem: bool

properties: dict[str, ...]

value: str | Real

class pyfemtet.opt.problem.variable_manager.VariableManager

Bases: object

dependencies: dict[str, set[str]]

eval_expressions()

evaluation_order: list[str]

get_variables(*, filter=None, format=None)

Parameters:

• filter (Literal['pass_to_fem', 'parameter'] | tuple[~typing.Literal['pass_to_fem', 'parameter']] | None) –

• format (Literal['dict', 'values', 'raw'] | None) –

Return type:

dict[str, Variable] | dict[str, Parameter] | dict[str, str | Real] | ndarray

resolve()

set_variable(variable)

Parameters:

variable (Variable) –

variables: dict[str, Variable]