[12_4_X]Fix Sampic DQM channel_per_plane histograms

[ChrisMisan]

PR description:

This is a backport of #38210

[cmsbuild]

A new Pull Request was created by @ChrisMisan (Christopher) for CMSSW_12_4_X.

It involves the following packages:

• DQM/CTPPS (dqm)

@emanueleusai, @ahmad3213, @cmsbuild, @jfernan2, @pmandrik, @micsucmed, @rvenditti can you please review it and eventually sign? Thanks.
@fabferro, @grzanka 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 Fix Sampic DQM channel_per_plane histograms #38210

[emanueleusai]

backport #38210

[emanueleusai]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-1074a9/25264/summary.html
COMMIT: 246ab0f
CMSSW: CMSSW_12_4_X_2022-06-03-1100/el8_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/38238/25264/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: 6 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 3669912
• DQMHistoTests: Total failures: 19
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 3669870
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.004 KiB( 49 files compared)
• DQMHistoSizes: changed ( 312.0 ): 0.004 KiB MessageLogger/Warnings
• Checked 208 log files, 45 edm output root files, 50 DQM output files
• TriggerResults: no differences found

[emanueleusai]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_12_4_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_12_5_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
tested in master IB