HepMC3, LCG_104d_ATLAS_19, el13 validation releases for Sherpa2.2.16, first release with pepper and Geneva (not fully working due to missing python bindings) Contains tags: https://gitlab.cern.ch/atlas/athena/-/merge_requests/72049 Add event content printing to HepMC2 branch with HepMC::Print::content https://gitlab.cern.ch/atlas/athena/-/merge_requests/72053 EvgenJobTransforms: use PerfMonSvcMT for performance monitoring https://gitlab.cern.ch/atlas/athena/-/merge_requests/72033 EvgenJobTransforms+RecJobTransforms+SimuJobTransforms: Don't extended provenance record in merging jobs https://gitlab.cern.ch/atlas/athena/-/merge_requests/72109 Adding keywords and categories check to CA-based GENtoEVGEN skeleton https://gitlab.cern.ch/atlas/athena/-/merge_requests/72150 CavernBkgGenerator: delete unused package https://gitlab.cern.ch/atlas/athena/-/merge_requests/72132 Lhapdf: cvmfs/sft.cern.ch path is put as a first one on LHAPDF_DATA_PATH https://gitlab.cern.ch/atlas/athena/-/merge_requests/72181 switch to LCG layer LCG_104d_ATLAS_19 https://gitlab.cern.ch/atlas/athena/-/merge_requests/71935 Update HepMC::uniqueID helper function to cope with xAOD::TruthParticle and xAOD::TruthVertex https://gitlab.cern.ch/atlas/athena/-/merge_requests/72085 Migrate Generators packages to use HepMC::uniqueID (following MR !71935) https://gitlab.cern.ch/atlas/athena/-/merge_requests/71975 Use HepMC::uniqueID and HepMC::status with xAOD::Truth classes (Part 1) following MR !71935 https://gitlab.cern.ch/atlas/athena/-/merge_requests/72114 Wrap further xAOD::Truth calls to barcode() and id() https://gitlab.cern.ch/atlas/athena/-/merge_requests/72199 Externals Update, main branch (2024.06.13.) https://gitlab.cern.ch/atlas/athena/-/merge_requests/72224 Drop status filters for particles https://gitlab.cern.ch/atlas/athena/-/merge_requests/72222 Use isPhysical() predicate instread of the explicit check of status https://gitlab.cern.ch/atlas/athena/-/merge_requests/72257 Removing redundant decompression of the tar archive in Gen_tf https://gitlab.cern.ch/atlas/athena/-/merge_requests/72273 harmonizing the default PDF and scale settings for the Powheg versions https://gitlab.cern.ch/atlas/athena/-/merge_requests/72151 Small fixes / updates required by JIRA tickets