slab.py 文件源码

def transformed_local_wavenumbers(self):
        return (fftfreq(self.N[0], 1./self.N[0]),
                fftfreq(self.N[1], 1./self.N[1])[self.transformed_local_slice()[1]],
                fftfreq(self.N[2], 1./self.N[2]))