In the weekly HLT reprocessings, we have observed that the RoI maps always differ between the reprocessings (number of events etc). It is unclear why.
Therefore, I have now changed the code in these ways:
- add 1D histograms of eta, phi
- add an RoI counter per signature
- remove FULLSCAN chains from being plotted (they clutter the 0,0 point and obscure everything else).
There is also a general clean-up, insofar that code which was repeated for signatures now can be found in a loop.
This is related to [ATR-25536].
Marked URGENT because it would be good to have this for the 900 GeV collisions, i.e.merged latest 16 May.