make V0EventSelector produce skimmed V0 collections based on their mass

[mmusich]

PR description:

Title says it all, it was suggested to modify V0EventSelector in order to produce skimmed V0 collections based on their mass, to enhance the purity in terms of strange origin of the tracks analyzed via StandaloneTrackMonitor, based on the results shown here and here.
This update concerns only the Tracking Data/MC validation suite and is of no consequence on any DQM production sequence run in online or offline DQM.

PR validation:

Relies on the existing unit tests of this package: scram b runtests_testTrackingDATAMC

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:

Not a backport, might be backported later on for convenience

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-46005/41788

[cmsbuild]

A new Pull Request was created by @mmusich for master.

It involves the following packages:

• DQM/TrackingMonitorSource (dqm)

@antoniovagnerini, @cmsbuild, @nothingface0, @rvenditti, @syuvivida, @tjavaid can you please review it and eventually sign? Thanks.
@JanFSchulte, @VinInn, @VourMa, @arossi83, @fioriNTU, @idebruyn, @jandrea, @mmusich, @mtosi, @sroychow, @threus this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[mmusich]

@cmsbuild, please test

[cmsbuild]

+1

Size: This PR adds an extra 24KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-838514/41514/summary.html
COMMIT: f47b3b0
CMSSW: CMSSW_14_2_X_2024-09-13-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/46005/41514/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 5 lines to the logs
• Reco comparison results: 120 differences found in the comparisons
• DQMHistoTests: Total files compared: 45
• DQMHistoTests: Total histograms compared: 3437830
• DQMHistoTests: Total failures: 3888
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3433922
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 44 files compared)
• Checked 197 log files, 168 edm output root files, 45 DQM output files
• TriggerResults: found differences in 1 / 43 workflows

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-46005/41791

[cmsbuild]

Pull request #46005 was updated. @antoniovagnerini, @cmsbuild, @nothingface0, @rvenditti, @syuvivida, @tjavaid can you please check and sign again.

[mmusich]

please test

[cmsbuild]

+1

Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-838514/41516/summary.html
COMMIT: 43db8e1
CMSSW: CMSSW_14_2_X_2024-09-14-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/46005/41516/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 4 lines from the logs
• Reco comparison results: 173 differences found in the comparisons
• DQMHistoTests: Total files compared: 45
• DQMHistoTests: Total histograms compared: 3437830
• DQMHistoTests: Total failures: 6384
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3431426
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 44 files compared)
• Checked 197 log files, 168 edm output root files, 45 DQM output files
• TriggerResults: no differences found

[vicha-w]

Hi @mmusich,

This PR has been tested on DQM playback machine with 14_0_15_patch1 and run 385627. All clients ended gracefully. For more information please refer to DQM^2 mirror logs here: https://cmsweb.cern.ch/dqm/dqm-square/?run=518657&db=playback

Please note that this PR is tested on 14_0_15_patch1 instead of the targeted 14_2_X.

Best regards,
Vichayanun

[mmusich]

Hi @vicha-w

This PR has been tested on DQM playback machine with 14_0_15_patch1 and run 385627.

thanks, though this wasn't really necessary, see PR description:

This update concerns only the Tracking Data/MC validation suite and is of no consequence on any DQM production sequence run in online or offline DQM.

[antoniovagnerini]

+1

• spurious differences seen from unstable WF 12343.7and 12834.7 (open issue spurious differences in outputs of Run-3 wfs *.7 #39803 )

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @antoniovilela, @sextonkennedy, @rappoccio, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2)

[antoniovilela]

+1