Data and scripts: missing isomeric branches of radiative capture in OpenMC depletion chains

Supplementary data for D. A. Yarovitsyn, "Missing isomeric branches of radiative capture in OpenMC depletion chains: consequences for 152Eu, 116mIn and 192m2Ir" (submitted to Nuclear Energy and Technology). The OpenMC chain generator ignores the isomeric data (MF8–MF10) of evaluated neutron files, so capture isomeric branches exist in the official depletion chains only for the 101 targets of a separate table. The archive contains the scripts that audit the official ENDF/B-VIII.1 chain and the JENDL-5 and ENDF/B-VII.1 neutron sub-libraries, the point-activation calculations (OpenMC chain objects and CRAM48) for 152Eu in concrete, 116mIn in an indium flux monitor and 192m2Ir in iridium sources, the figure scripts, and a corrected (n,gamma) branching table from JENDL-5 for 106 targets, ready for openmc.deplete.Chain.set_branch_ratios. Third-party nuclear data are not redistributed; see README.md.