sandy.njoy module

sandy.njoy.get_njoy()

Extract njoy executable from system environment variable NJOY.

Returns:

string

njoy executable

sandy.njoy.process_neutron(endftape, temperatures, pendftape=None, suffixes=None, zaid='nndc', route='0', exe=None, verbose=True, dryrun=False, **kwargs)

Run sequence to process file with njoy.

Parameters:

pendftapestr, optional, default is None

name (with absolute of relative path) of a pendf file. If given, skip module reconr and use this PENDF file, else run reconr

temperaturesiterable of float, optional, default is [293.6]

iterable of temperature values in K

dryrunbool, optional, default is False

option to produce the njoy input file without running njoy

exestr, optional, default is None

njoy executable (with path) .. note:: if no executable is given, SANDY looks for a default

executable in PATH and in env variable NJOY

routestr, optional, default is 0

xsdir “route” parameter

suffixesiterable of int, optional, default is None

iterable of suffix values for ACE files: if None is given, use internal routine to determine suffixes

Warning

suffixes must match the number of entries in temperatures

verbosebool, optional, default is False

flag to print NJOY input to screen before running the executable

Returns:

outputsmap

map of {tape : text) for ouptut files

sandy.njoy.process_proton(endftape, wdir='', dryrun=False, tag='', exe=None, route='0', **kwargs)

Run sequence to process proton file with njoy.

Parameters:

wdirstr

working directory (absolute or relative) where all output files are saved .. note:

wdir will appear as part of the filename in any xsdir file

dryrunbool

option to produce the njoy input file without running njoy

tagstr

tag to append to each output filename beofre the extension (default is None) .. hint:

to process JEFF-3.3 files you could set tag = “_j33”

exestr

njoy executable (with path) .. note:

If no executable is given, SANDY looks for a default executable in PATH

routestr

xsdir “route” parameter (default is “0”)

Returns:

inputstr

njoy input text

inputsmap

map of {tape : file) for input files

outputsmap

map of {tape : file) for ouptut files