Tags

Simulation release -- include a new version of the externals that features an update of the Geant4 version.
Release request ticket: ATLINFR-4861

Main purpose: a fix for UserHookProblem with Powheg tW and pthard settings in Pythia.

contains MRs :

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60627 Added test PowegHook for tW 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60729 Using std:: for math functions and remove duplicated code 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60836 Update GenEvent.h -- provide id_to_barcode_map() 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60859 PowhegHookstW : uninitMemberVar variables : clang+cppcheck 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60860 DrawPlots_MB.C : identical_inner condition 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60917 PowhegControl: manual sweep of 60895 

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60911 Superchic and Lhapdf directory setup: remove the setup of LHAPATH, because it is adding outdated lhapdf directory,

https://gitlab.cern.ch/atlas/athena/-/merge_requests/60830  cache the barcodes in Simulation/G4Sim/MCTruth/MCTruth/

https://gitlab.cern.ch/atlas/athena/-/merge_requests/61043 Optimization of HepMC-related codes

https://gitlab.cern.ch/atlas/athena/-/merge_requests/61046 make main31Vincia.cxx compile for Py8.309