simpeg.electromagnetics.time_domain.sources.RampOffWaveform.eval_deriv

RampOffWaveform.eval_deriv(time)

Evaluate the time derivative of the linear ramp-off waveform at given times

Parameters:

timefloat or numpy.ndarray

Time(s) to evaluate the waveform derivative at.

Returns:

float or numpy.ndarray

Source current at the time provided