Tool for the ab-initio generation of a SHELXL 'List 4' style FCF file based on the coordinate data supplied in a '.res' or '.cif' file. This tool is intended for test purposes only where a fake .fcf is needed.
Note: 'Fobs**2' and 'Fcalc**2' are necessarily equal in this file with extension '.pl.fcf'.
Alternative Keyboard Instruction:
CALC FCF GENERATE
Wavelength CuKa = 1.5418 Ang is assumed when none is given.
Warning: This option should not be confused with the CALC FCF option to produce a 'List 4' style .fcf from a '_sqd.res' and a '_sqd.hkl' file (Generally needed after an old-style SQUEEZE based refinement, with relevant data beyond column 80 in the '_sqd.hkl' file).