pastas.rfunc.HantushWellModel.gain

pastas.rfunc.HantushWellModel.gain(p: pastas.typing.ArrayLike, r: float | None = None) → float

Return the gain of the HantushWellModel response function.

Parameters:

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

• r (float, optional) – Distance from the pumping well to the observation well. If None, it is extracted from the parameters. Default is None.

Returns:

gain – Gain of the response function.

Return type:

float