LCG_107a_ATLAS_1 contains MRs: https://gitlab.cern.ch/atlas/athena/-/merge_requests/77739 Update __init__.py to add event number to events in Particlegun https://gitlab.cern.ch/atlas/athena/-/merge_requests/77769 Reducing the verbosity of event-loop messages https://gitlab.cern.ch/atlas/athena/-/merge_requests/77785 Modifying infrastructure so that HEPMC file is a tgz https://gitlab.cern.ch/atlas/athena/-/merge_requests/77792 purge unstable particles from Hijing https://gitlab.cern.ch/atlas/athena/-/merge_requests/77828 Re-patching a few things lost in a previous change to MGC https://gitlab.cern.ch/atlas/athena/-/merge_requests/77811 Pulling config only functionality out of MGC https://gitlab.cern.ch/atlas/athena/-/merge_requests/77839 Add ability to override e-tag for specific samples that have broken metadata https://gitlab.cern.ch/atlas/athena/-/merge_requests/77843 Update powheg_base.py to prepend the environment variables https://gitlab.cern.ch/atlas/athena/-/merge_requests/77859 Improving default names for tgz files in MadGraphControl https://gitlab.cern.ch/atlas/athena/-/merge_requests/77844 Drop Python path manipulations which are not needed anymore https://gitlab.cern.ch/atlas/athena/-/merge_requests/77851 AthenaMP: added support for a scheduled stop of the event loop https://gitlab.cern.ch/atlas/athena/-/merge_requests/77887 Generators: Allow Sherpa to run in AthenaMP https://gitlab.cern.ch/atlas/athena/-/merge_requests/77897 EvgenJobTransforms: demand the correct extenssion of the HEPMC tarred file https://gitlab.cern.ch/atlas/athena/-/merge_requests/77932 GeneratorObjectsTPCnv: Fix use of invalidated iterators. https://gitlab.cern.ch/atlas/athena/-/merge_requests/77961 Herwig7_i: make the check for LHE inputs less restrictive