LCG_101_ATLAS_9 update to a new layer for HepMC3 (!49392) · Merge requests · atlas / athena · GitLab

Ewelina Maria Lobodzinska requested to merge ewelina/athena:master-lcg-9 into master Jan 03, 2022

Update projects to the new HepMC3 layer LCG_101_ATLAS_8. More details are discussed in https://sft.its.cern.ch/jira/browse/SPI-2046. Main changes: MG3.31 with all ATLAS patches

Sherpa with HepMC3 libs only

missing crmc headers added