The Jiles-Atherton magnetics model lets you model the nonlinear
behavior of cores, reactors, and transformers. Its state-variable
model provides realistic hysteresis and saturation effects and
accurately portrays remnance and coercivity. You can plot current,
voltage, flux, and inductance. B and H fields can be plotted in
either CGS or SI units.
Our model library includes device models for hundreds of commercial
magnetic parts - generated, of course, by our Model optimizer. The
Model optimizer can create models that have their B-H characteristics
specified in either CGS or SI units.