pyscfad.pbc.df.fft.FFTDF# class pyscfad.pbc.df.fft.FFTDF(cell, kpts=array([[0., 0., 0.]]))[source]# Bases: FFTDF Methods aoR_loop([grids, kpts, deriv]) get_jk(dm[, hermi, kpts, kpts_band, with_j, ...]) get_pp([kpts]) Get the periodic pseudopotential nuc-el AO matrix, with G=0 removed.