, filename_thermal, temperatures=None, ace='ace', xsdir='xsdir', error=0.001, **kwargs)[source]

Generate thermal scattering ACE file from ENDF files

  • filename (str) – Path to ENDF neutron sublibrary file
  • filename_thermal (str) – Path to ENDF thermal scattering sublibrary file
  • temperatures (iterable of float, optional) – Temperatures in Kelvin to produce data at. If omitted, data is produced at all temperatures given in the ENDF thermal scattering sublibrary.
  • ace (str, optional) – Path of ACE file to write
  • xsdir (str, optional) – Path of xsdir file to write
  • error (float, optional) – Fractional error tolerance for NJOY processing
  • **kwargs – Keyword arguments passed to

Return code of NJOY process

Return type: