[Do not merge][15_1_X] Enable ROOT debug

[makortel]

For debugging in cms-sw/cmssw#47697 (comment)

Cherry-picked from #9733

[makortel]

@cmsbuild, please test

[cmsbuild]

A new Pull Request was created by @makortel for branch IB/CMSSW_15_1_X/master.

@iarspider, @smuzaffar can you please review it and eventually sign? Thanks.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.
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[cmsbuild]

cms-bot internal usage

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-387b8e/45251/summary.html
COMMIT: 670c837
CMSSW: CMSSW_15_1_X_2025-03-27-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/9761/45251/install.sh to create a dev area with all the needed externals and cmssw changes.

Unit Tests

I found 1 errors in the following unit tests:

---> test testDiMuonBiasesPlotting had ERRORS

Comparison Summary

Summary:

• You potentially added 12 lines to the logs
• Reco comparison results: 14 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 3909207
• DQMHistoTests: Total failures: 99
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3909088
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 49 files compared)
• Checked 215 log files, 184 edm output root files, 50 DQM output files
• TriggerResults: no differences found