================================================================================ This is a hand-made file that mimics GROGU output format. The system described is a cubic ferromagnet with the nearest neighbor bonds and an easy magnetic axis along z axis. ================================================================================ Hamiltonian convention Double counting true Normalized spins true Intra-atomic factor +1 Exchange factor +0.5 ================================================================================ Cell (Ang) 1.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 1.0 ================================================================================ Magnetic sites Number of sites 1 Name x (Ang) y (Ang) z (Ang) s sx sy sz Fe 0.0 0.0 0.0 1 0.0 0.0 0.0 ================================================================================ Intra-atomic anisotropy tensor (meV) -------------------------------------------------------------------------------- Fe Matrix 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.1 -------------------------------------------------------------------------------- ================================================================================ Exchange tensor (meV) Number of pairs 6 -------------------------------------------------------------------------------- Name1 Name2 i j k d (Ang) -------------------------------------------------------------------------------- Fe Fe 1 0 0 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- Fe Fe -1 0 0 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- Fe Fe 0 1 0 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- Fe Fe 0 -1 0 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- Fe Fe 0 0 1 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- Fe Fe 0 0 -1 1.0 Matrix -1.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 -1.0 -------------------------------------------------------------------------------- ================================================================================