Sweeping !43533 from master to 21.3. bug-fixes to FATRAS photon conversion screening functions (!43760) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-f3e66fb2777-21.3 into 21.3 May 22, 2021

bug-fixes to FATRAS photon conversion screening functions

See merge request !43533 (merged)