In this folder the input files for PCXS and INVERS must be stored.
If you want to create them on your own, please derive them from the templates given with the PROFFASTpylot (https://gitlab.eudat.eu/coccon-kit/proffastpylot/-/tree/master/prfpylot/templates?ref_type=heads).

IMPORTANT: Do NOT delete the roi.inp files. This is an additional, fixed input file for PCXS.