pastas.rfunc.One.step#

pastas.rfunc.One.step(p: pastas.typing.ArrayLike, dt: float = 1.0, cutoff: float | None = None, maxtmax: float | None = None, **kwargs) → pastas.typing.ArrayLike#

Method to return the step function.

Parameters:

  • p (array_like) – Response function parameters.

  • dt (float) – Time step in days.

  • cutoff (float, optional) – Fraction of the step response used to determine the response cutoff. Defaults to self.cutoff if cutoff is None.

  • maxtmax (float, optional) – Maximum response time to compute. Not used if None, else, the used tmax is the minimum of the tmax determined from the cutoff and maxtmax.

  • kwargs (dict) – Additional keyword arguments passed to get_t or used for specific response functions.

Returns:

s – Array with the step response.

Return type:

array_like