[12_0_X] Improve DQM beamspot clients

[francescobrivio]

PR description:

Updates to the Legacy and HLT BeamSpot DQM clients:

• fixed the names of the output DQM folder so that the DQM is more clear:
  • 1 folder for BeamMonitorLegacy
  • 1 folder for BeamMonitorLHT
  • previous BeamMonitor folder is removed
• Added the offline <-> online beamspot swap same as in express and HLT
• In the BeamSpot Legacy clients I also fixed the pixelTracksTrackingRegions parameters to remove the 2018 HI customization that was left there (thanks @mmusich!). Overall this should increase the number of tracks reconstructed by the Legacy client so that it can fit PVs and eventually the Beamspot.
• Fixed a typo in the name of the Legacy BeamSpotOnline tag

PR validation:

Should be validated with playback system in P5, run 346373.

Backport

Not a backport. A forward port to master and 12_1_X will be provided after the playback test.

FYI @mtosi @gennai @vmariani @dzuolo

[cmsbuild]

A new Pull Request was created by @francescobrivio for CMSSW_12_0_X.

It involves the following packages:

• DQM/Integration (dqm)

@emanueleusai, @ahmad3213, @cmsbuild, @jfernan2, @pmandrik, @pbo0, @rvenditti can you please review it and eventually sign? Thanks.
@threus, @batinkov, @battibass this is something you requested to watch as well.
@perrotta, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

• Backported from Improve DQM beamspot clients #35932

[francescobrivio]

urgent

[francescobrivio]

@cmsbuild please test

[cmsbuild]

Pull request #35918 was updated. @emanueleusai, @ahmad3213, @cmsbuild, @jfernan2, @pmandrik, @pbo0, @rvenditti can you please check and sign again.

[francescobrivio]

@cmsbuild please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2474b9/20113/summary.html
COMMIT: 27a7211
CMSSW: CMSSW_12_0_X_2021-10-30-1100/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/35918/20113/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 39
• DQMHistoTests: Total histograms compared: 2998564
• DQMHistoTests: Total failures: 0
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2998542
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 38 files compared)
• Checked 165 log files, 37 edm output root files, 39 DQM output files
• TriggerResults: no differences found

[francescobrivio]

From the online playback I can see that:

• the BeamMonitorHLT and BeamMonitorLegacy directories are now correctly split as they should be
• the legacy BS client now seems to have enought trks and PVs to produce a fit

@pmandrik @ahmad3213 @jfernan2 if the playback was succesful from your side please sign this PR and deploy it before the StableBeams today.

[ahmad3213]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_12_0_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_12_2_X is complete. This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[qliphy]

+1
A forward port to master and 12_1_X will be provided after the playback test.

[francescobrivio]

Just for completeness this is the DQM plot that proves both Beamspot DQM clients were producing converging BeamSpot fits and thus validating this PR:

[mmusich]

Also here logs from the conddb: https://cms-conddb.cern.ch/cmsDbBrowser/logs/show_O2O_log/Prod/BeamSpotOnlineLegacy/2021-11-01%2003:00:28.830625

[francescobrivio]

backport of #35932