2. Source File Format

Normally, source data is stored in a state point file. However, it is possible to request that the source be written separately, in which case the format used is that documented here.

/filetype (char[])

String indicating the type of file.

/source_bank (Compound type)

Source bank information for each particle. The compound type has fields wgt, xyz, uvw, E, and delayed_group, which represent the weight, position, direction, energy, energy group, and delayed_group of the source particle, respectively.