The long time scale micromagnetics package bases on a Monte Carlo approach to calculate the coercivity as function of temperature and measurement time Hc(t,T). The Monte Carlo approach uses energy barriers which are calculated with the nudged elastic band method. The long time scale micromagnetics package can be used for example to calculate the dynamic coercivity of multilayer recording media where the thermal activated reversal mode occurs via a complicated domain wall propagation process.

Another important application of this package is to calculate the thermal noise in reader elements. The uniqueness of this package is that the magnetic noise can be calculated on a timescale of seconds to years.