The following parameters are collected in file param.inc, except the IFFTx parameters, which are in mixer.f):
IFFT1 parameters of 3-dimensional array for fast Fourier transform (FFT)
IFFT2
IFFT3
NATO number of inequivalent atoms
NCOM number of LM terms in density
NDIF total number of atoms per unit cell
NRAD number of radial mesh points
NSYM order of point group
NWAV number of stars in Fourier series of the density and potential