openmc.data.ResonanceCovariances

class openmc.data.ResonanceCovariances(ranges)[source]

Resolved resonance covariance data

Parameters

ranges (list of openmc.data.ResonanceCovarianceRange) – Distinct energy ranges for resonance data

Variables

ranges (list of openmc.data.ResonanceCovarianceRange) – Distinct energy ranges for resonance data

classmethod from_endf(ev, resonances)[source]

Generate resonance covariance data from an ENDF evaluation.

Parameters
  • ev (openmc.data.endf.Evaluation) – ENDF evaluation

  • resonances (openmc.data.Resonance object) – openmc.data.Resonanance object generated from the same evaluation used to import values not contained in File 32

Returns

Resonance covariance data

Return type

openmc.data.ResonanceCovariances