# To use Genpmaxs for PARCS XS generation

Summary:
PARCS, GENPMAXS, XS
hello everybody
i have PARCS code and XS generator GENPMAXS. I am trying to generate XS from HELIOS output file (example output file given with GENPMAXS code).
i am unable to do it. everytime it shows "reading Cross-section data" and do nothing.
anybody working on that code, kindly give me some suggestions for preparation of XS file for PARCS.

'https://engineering.purdue.edu/PARCS/Code/NewFunctionality'