ishigami_function module¶
The Ishigami function.
- class gemseo.uncertainty.use_cases.ishigami.ishigami_function.IshigamiFunction[source]
Bases:
MDOFunctionThe Ishigami function.
\[f(x_1,_2,x_3) = \sin(x_1)+ 7\sin(x_2)^2 + 0.1x_3^4\sin(X_1)\]See [IH90].
- force_real: bool
Whether to cast the results to real value.
- has_default_name: bool
Whether the name has been set with a default value.
- last_eval: OutputType | None
The value of the function output at the last evaluation.
Noneif it has not yet been evaluated.
- special_repr: str
The string representation of the function overloading its default string ones.