[13.1.X] zeroed mono/stereo cluster counts in SiStripMonitorTrack at each event loop

[mmusich]

backport of #41989

PR description:

A trivial bug-fix follow-up PR to #41725.
The mono / stereo cluster counts introduced there need to be zeroed at each event loop, otherwise it will count all the hits in the run, leading to plots like this one:

PR validation:

cmssw compiles

If this PR is a backport please specify the original PR and why you need to backport that PR. If this PR will be backported please specify to which release cycle the backport is meant for:

Intermediate verbatim backport of #41989

[mmusich]

type bug-fix

[cmsbuild]

A new Pull Request was created by @mmusich (Marco Musich) for CMSSW_13_1_X.

It involves the following packages:

• DQM/SiStripMonitorTrack (dqm)

@nothingface0, @emanueleusai, @cmsbuild, @pmandrik, @syuvivida, @tjavaid, @micsucmed, @rvenditti can you please review it and eventually sign? Thanks.
@arossi83, @sroychow, @fioriNTU, @jandrea, @idebruyn, @threus this is something you requested to watch as well.
@perrotta, @dpiparo, @rappoccio you are the release manager for this.

cms-bot commands are listed here

• Backported from zeroed mono/stereo cluster counts in SiStripMonitorTrack at each event loop #41989

[mmusich]

@cmsbuild, please test

[mmusich]

@cmsbuild ping

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-70eac1/33209/summary.html
COMMIT: 7207583
CMSSW: CMSSW_13_1_X_2023-06-16-1100/el8_amd64_gcc11
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/41991/33209/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 10 lines from the logs
• Reco comparison results: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3221591
• DQMHistoTests: Total failures: 178
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3221391
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 207 log files, 159 edm output root files, 48 DQM output files
• TriggerResults: no differences found

[emanueleusai]

+1

• dqm differences as expected from PR

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_13_1_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_13_2_X is complete. This pull request will now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @rappoccio (and backports should be raised in the release meeting by the corresponding L2)

[mmusich]

any reason to not merge this one?

[perrotta]

+1