SCT RDO updates to reduce size for overlay MC
https://its.cern.ch/jira/browse/ATLASSIM-3903
- SCT3_RawData_p4 was created to have an unsigned short for a data word and a unsigned short for strip (<=13 bits) and row (<=3 bits) numbers.
- SCT_RawDataContainer_p4 was created to drop the unused error words.
- The packing of fired strips in digitization with the Expanded mode was changed in SCT_FrontEnd and SCT_ClusteringTool.
RunTier0Tests.py did not find unexpected differences. RunTier0Tests.log
!20374 (merged) is the corresponding MR for the 21.3 branch.
!20456 (merged) is the corresponding MR for the 21.0 branch.