
Updated

Use green's function method to calculate Heisenberg model parameters from Wannier function tight binding Hamiltonian.
Updated 
Unfolding of Bloch wave bandstructure.
Updated 
Use green's function method to calculate Heisenberg model parameters from Wannier function tight binding Hamiltonian.
Updated 
Updated

Use green's function method to calculate Heisenberg model parameters from Wannier function tight binding Hamiltonian.
Updated 