pastas.rfunc.HantushWellModel.step#

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

Return the step function for HantushWellModel response.

Parameters:

  • p (array_like) – Response function parameters [A, a, b] or [A, a, b, distance].

  • dt (float, optional) – Time step in days. Default is 1.0.

  • cutoff (float, optional) – Fraction of the step response used to determine the response cutoff.

  • maxtmax (float, optional) – Maximum response time to compute.

  • warn (bool, optional) – Whether to log a warning if distance is not provided. Default is True.

  • **kwargs – Additional keyword arguments.

Returns:

step – Array with the step response.

Return type:

array_like