How to convert cross section data from Endf-6 format to GNDS used in Fluka?

How to convert cross section data from Endf-6 format to GNDS used in Fluka?

Hi @Newconcept_1979
fluka is not using the GNDS format for the XS. Its a format similar to G4.
The format describes the XS per channel in separate files as a tabulation of Energy,Cross Section pairs, and all the final states are literal extracts (one-to-one) as is in the ENDF file, in C++ number formatting.

We currently are working on an ACE format parser

@vasilis , thanks, look forward the ACE format parser.