model = "Hubbard"
lattice = "wannier90"
a0w = 2
a0l = 0
a0h = 2
a1w = 0
a1l = 2
a1h = 2
a2w = 1
a2l = 0
a2h = 0
2Sz = 0
nelec = 4
cutoff_t = 0.1
cutoff_u = 1.0
cutoff_j = 0.1