bands_gradient

property ElectronicBandStructure.bands_gradient

Bands gradient is a numpy array that stores each band gradient a list that corresponds to the self.kpoints Shape = [n_kpoints,3,n_bands], where the second dimension represents d/dx,d/dy,d/dz

Returns:

Bands fradient is a numpy array that stores each band gradient in a list that corresponds to the self.kpoints Shape = [n_kpoints,3,n_bands], where the second dimension represents d/dx,d/dy,d/dz

Return type:

np.ndarray