pastas.rfunc.One.get_tmax# pastas.rfunc.One.get_tmax(p: pastas.typing.ArrayLike, cutoff: float | None = None) → float# Get response time for One response function. Parameters: p (array_like) – Response function parameters [A]. cutoff (float, optional) – Fraction of the step response used to determine the response cutoff. This has no effect for this response function. Returns: tmax – Always returns 1.0 for One response function. Return type: float