Hysteresis values

It is often needed to generate the values of the hysteresis loop, knowing the maximum, minimum, and step values. There is a convenience fuinction in ubermagutil, which does exactly that.

Let us say we want to generate hysteresis loop values with:

\[v_\text{min} = -1\]

\[v_\text{max} = -1\]

\[\Delta v = 0.5\]

This can be done using hysteresis_values function.

import ubermagutil as uu

uu.hysteresis_values(vmin=-1, vmax=1, step=0.5)

[1.0, 0.5, 0.0, -0.5, -1.0, -0.5, 0.0, 0.5, 1.0]