openmc.data.njoy.make_ace

openmc.data.njoy.make_ace(filename, temperatures=None, ace='ace', xsdir='xsdir', pendf=None, **kwargs)

Generate incident neutron ACE file from an ENDF file

Parameters:

• filename (str) – Path to ENDF file
• temperatures (iterable of float, optional) – Temperatures in Kelvin to produce ACE files at. If omitted, data is produced at room temperature (293.6 K).
• ace (str, optional) – Path of ACE file to write
• xsdir (str, optional) – Path of xsdir file to write
• pendf (str, optional) – Path of pendf file to write. If omitted, the pendf file is not saved.
• **kwargs – Keyword arguments passed to openmc.data.njoy.run()

Returns:

Return code of NJOY process

Return type:

int