Copy run number / event number into mcChannelNumber / mcEventNumber
With the recent migration to EventInfo -> xAOD::EventInfo, it seems that the mc channel number is not be propagated correctly. It seems to be missing both in the xAOD::EventInfo object downstream from EVNT, and in the xAOD::FileMetaData. In this MR, copy the run number from EventID into EventType and xAOD::EventInfo.
Edited by Matthew Gignac