POSTscript <Monochrome,Colour> :

If present, QS will write out three postscript files (monochrome or colour, depending on the argument) containing the projections of the electron density of the orthogonal unit cell that will be used for calculating the molecular transform (files 001.ps, 010.ps, 100.ps). After the transform calculation is finished, three more postscript files will be produced containing the modulus of the transform on the three orthogonal central sections that correspond to the electron density projections (files mod_001.ps, mod_010.ps, mod_100.ps). Useless (but the transforms are mystically beautiful).