The particle simulator contains magnetic particles which are exclusively repulsive. For literature look into Jacob N. Israelachvil's: Intermolecular and Surface Forces and Robert J. Hunter's: Foundations for Colloid Science.
Magnetic repulsion between aligned magnetic dipoles with same magnetic dipole moment has been added. If we want different sizes of the moments we need to add mixing rules. But I am closing this for now.
The particle simulator contains magnetic particles which are exclusively repulsive. For literature look into Jacob N. Israelachvil's: Intermolecular and Surface Forces and Robert J. Hunter's: Foundations for Colloid Science.