skrf.vectorFitting.VectorFitting.plot_passivation

VectorFitting.plot_passivation(ax=None)

Plots the history of the greatest singular value during the iterative passivity enforcement process, which should eventually converge to a value slightly lower than 1.0 or stop after reaching the maximum number of iterations specified in the class variable max_iterations.

Parameters

ax (matplotlib.Axes object or None) – matplotlib axes to draw on. If None, the current axes is fetched with gca().

Returns

matplotlib axes used for drawing. Either the passed ax argument or the one fetch from the current figure.

Return type

matplotlib.Axes