pythtb.io.w90.read_bands_w90#
- read_bands_w90(root, prefix, num_wan)[source]#
Read Wannier90-interpolated band structure.
- Parameters:
- rootPath or str
Directory containing the Wannier90 bands files.
- prefixstr
Prefix used in the Wannier90 bands file names: “{prefix}_band.kpt” and “{prefix}_band.dat”.
- num_wanint
Number of Wannier functions / bands expected.
- Returns:
- kpts_red(N_k, 3) reduced k-points
- energies_ev(N_k, num_wan) energies in eV