contains MRs: https://gitlab.cern.ch/atlas/athena/-/merge_requests/50865 EvgenJobTransforms: add reading of warnings list https://gitlab.cern.ch/atlas/athena/-/merge_requests/50978 EvgenJobTransforms: fix TagInfo in case of EVNTtoEVNT filtering jobs https://gitlab.cern.ch/atlas/athena/-/merge_requests/51174 Sherpa_i: Include CrossSectionScaleFactor in MetaData cross section https://gitlab.cern.ch/atlas/athena/-/merge_requests/50988 Sherpa_i: Set improved AHADIC tune for Sherpa 2.2.12 by default for Run3 samples (>13 TeV) https://gitlab.cern.ch/atlas/athena/-/merge_requests/51225 Sherpa_i: Two minor improvements to new hadronisation setup https://gitlab.cern.ch/atlas/athena/-/merge_requests/50660 PowhegControl: fixing error messages from MadSpin, adding Wt_DR_Modified - AGENE-2132 AGENE-2131 https://gitlab.cern.ch/atlas/athena/-/merge_requests/51275 Evtgen belle: Update EvtGen_i to allow use of Belle2 decay models and decay table https://gitlab.cern.ch/atlas/athena/-/merge_requests/51391 Backporting a few minor things from master in MadGraphControl https://gitlab.cern.ch/atlas/athena/-/merge_requests/51535 update Powheg version to 05-03 https://gitlab.cern.ch/atlas/athena/-/merge_requests/51541 update to Superchic4.11p1 and Apfel3.0.4.lhapdf623 https://gitlab.cern.ch/atlas/athena/-/merge_requests/51394 PowhegControl: fixes for MadSpin errors, and for openloops V2 processes https://gitlab.cern.ch/atlas/athena/-/merge_requests/51595 Madgraph new version 2.9.9.atlas2 https://gitlab.cern.ch/atlas/athena/-/merge_requests/51572 LHE file filtering: handling the case of outputTXTFile https://gitlab.cern.ch/atlas/athena/-/merge_requests/51598 PowhegControl: fixing Wt_DR_modified, and LHE file filters: removing commented code