Build genTauJets for undecayed taus and add tau decay-mode to genTauJets [13_0_X]

[mbluj]

PR description:

This PR enables creation of genTauJets for taus which were not decayed by the generator based on the tau's own data. In addition, information on decay-modes of generated taus is added to the genTauJets using the status flag. The decay-modes are codded following Tau POG standard (as defined in DataFormats/TauReco/interface/PFTau.h), while for undecayed (or others with abnormal decay-mode) taus the status is a negative number.

Backport of #41064 & #41092.

PR validation:

Validated during integration of original PRs #41064 & #41092, and revalidated with wf's 10024.0 & 148.0

Backport PR

It is backport of #41064 & #41092 to production releases of 13_0_X series for 2023.

[cmsbuild]

A new Pull Request was created by @mbluj for CMSSW_13_0_X.

It involves the following packages:

• PhysicsTools/JetMCAlgos (analysis)
• PhysicsTools/JetMCUtils (analysis)

@cmsbuild can you please review it and eventually sign? Thanks.
@AlexDeMoor, @emilbols, @AnnikaStein, @JyothsnaKomaragiri, @andrzejnovak, @demuller 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

[perrotta]

XX

• Verbatim backport of Make jets in TauGenJetProducer from taus which are not decayed #41064 and Add tau decay-mode to genTauJets as status #41092
• The crash in workflow 148.0 is not fixed by the master version of this PR, but (as reported by @mbluj in Make jets in TauGenJetProducer from taus which are not decayed #41064 (comment)) "the issue is caused by this piece of code of HepMCValidationHelper (not owned by Tau POG): https://github.com/cms-sw/cmssw/blob/master/Validation/EventGenerator/src/HepMCValidationHelper.cc#L205-#L217"

[perrotta]

please test
(let run the tests at least once in 13_0_X before merging...)

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-a4fc27/31482/summary.html
COMMIT: 0fb664e
CMSSW: CMSSW_13_0_X_2023-03-21-1100/el8_amd64_gcc11
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/41104/31482/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 16 lines to the logs
• Reco comparison results: 5 differences found in the comparisons
• DQMHistoTests: Total files compared: 49
• DQMHistoTests: Total histograms compared: 3551048
• DQMHistoTests: Total failures: 9
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3551017
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 48 files compared)
• Checked 213 log files, 164 edm output root files, 49 DQM output files
• TriggerResults: no differences found

[perrotta]

+1

• Verbatim backport of Make jets in TauGenJetProducer from taus which are not decayed #41064 and Add tau decay-mode to genTauJets as status #41092
• The crash in workflow 148.0 is not fixed by the master version of this PR, but (as reported by @mbluj in Make jets in TauGenJetProducer from taus which are not decayed #41064 (comment)) "the issue is caused by this piece of code of HepMCValidationHelper (not owned by Tau POG): https://github.com/cms-sw/cmssw/blob/master/Validation/EventGenerator/src/HepMCValidationHelper.cc#L205-#L217"

[perrotta]

merge