Custom Phase-2 L1 Trigger NanoAOD

[artlbv]

PR description:

This PR adds the Phase-2 L1 Trigger custom Nano version from a standalone repo https://github.com/cms-l1-dpg/Phase2-L1Nano/ to CMSSW. It allows storing the L1 and P2GT objects and also adds some gen collections used for Phase-2 Object and Menu studies.

This nano flavour is added to autoNANO as @Phase2L1DPG and also two upgrade workflows are implemented to test/run this nano after the full DigiTrigger chain after the complete L1:

• .781 - produces NANO in addition to FEVTDEBUG
• .782 - produces only NANO

Thus these wfs can be used for testing Phase-2 L1 PRs in future @aloeliger @slaurila @RobertJWard.

Some more documentation is in the DPGAnalysis/Phase2L1TNanoAOD/README.md.

PR validation:

Tested with the workflows 29634.781 and 29634.782 and manually with cmsDriver.py -s NANO:@Phase2L1DPG on 15X TTbar relvals.

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47178/43417

• There are other open Pull requests which might conflict with changes you have proposed:
  • File Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py modified in PR(s): [NGT] Implement NanoAOD ntuples production for HLT Muon objects #47069, CA Extension to strips #47090, add vertex trimming to the phase2 hlt tracking iterations #47113
  • File PhysicsTools/NanoAOD/python/autoNANO.py modified in PR(s): [NGT] Implement NanoAOD ntuples production for HLT Muon objects #47069, HcalNano for MC #47102

[cmsbuild]

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

It involves the following packages:

• Configuration/PyReleaseValidation (upgrade, pdmv)
• DPGAnalysis/L1TNanoAOD (l1, xpog)
• DPGAnalysis/Phase2L1TNanoAOD (****)
• PhysicsTools/NanoAOD (xpog)

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DPGAnalysis/Phase2L1TNanoAOD
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@AdrianoDee, @Moanwar, @aloeliger, @cmsbuild, @DickyChant, @epalencia, @ftorrresd, @hqucms, @miquork, @srimanob, @subirsarkar can you please review it and eventually sign? Thanks.
@AnnikaStein, @Martin-Grunewald, @fabiocos, @gpetruc, @makortel, @missirol, @mmusich, @slomeo this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

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[artlbv]

I added the new package DPGAnalysis/Phase2L1TNanoAOD to l1,xpog in this PR: cms-sw/cms-bot#2420