Tutorial Examples

1. bcc Fe: Construction of MLWFs without SOC
2. bcc Fe: Construction of MLWFs with SOC, calculation of the Berry curvature AHE, and calculation of the orbital magnetization
3. GaAs: Construction of MLWFs with SOC and calculation of the shift current
4. PbTiO3: Ferroelectric polarization
5. Pt: MLWFs with SOC and Pauli spin matrix