openmc.data.LevelInelastic

class openmc.data.LevelInelastic(threshold, mass_ratio)

Level inelastic scattering

Parameters

• threshold (float) – Energy threshold in the laboratory system, \((A + 1)/A * |Q|\)

• mass_ratio (float) – \((A/(A + 1))^2\)

Variables

• threshold (float) – Energy threshold in the laboratory system, \((A + 1)/A * |Q|\)

• mass_ratio (float) – \((A/(A + 1))^2\)

classmethod from_ace(ace, idx)

Generate level inelastic distribution from an ACE table

Parameters

• ace (openmc.data.ace.Table) – An ACE table

• idx (int) – Offset to read from in XSS array (default of zero)

Returns

Level inelastic scattering distribution

Return type

openmc.data.LevelInelastic

classmethod from_hdf5(group)

Generate level inelastic distribution from HDF5 data

Parameters

group (h5py.Group) – HDF5 group to read from

Returns

Level inelastic scattering distribution

Return type

openmc.data.LevelInelastic

to_hdf5(group)

Write distribution to an HDF5 group

Parameters

group (h5py.Group) – HDF5 group to write to