to compute kp parameters and Lande g-factors directly from the VASP wavefunctions. Ref: Zhang et al., Chin. Phys. Lett. 40, 127101 (2023) https://doi.org/10.1088/0256-307X/40/12/127101 - GitHub - zjwang11/VASP2KP: to compute kp parameters and Lande g-f