[Phase-2] [backport] Fix usage of L1 egamma seeds in Phase-2 HLT

[SohamBhattacharya]

PR description:

Backport of #42791
(Needed for HLT-upgrade annual review)

Tagging Phase-2 Egamma HLT contacts/validators: @ravindkv @skeshri

[cmsbuild]

A new Pull Request was created by @SohamBhattacharya for CMSSW_13_1_X.

It involves the following packages:

• HLTrigger/Configuration (hlt)
• HLTrigger/HLTfilters (hlt)
• RecoHGCal/TICL (upgrade, reconstruction)

@Martin-Grunewald, @missirol, @cmsbuild, @AdrianoDee, @srimanob, @jfernan2, @mmusich, @mandrenguyen can you please review it and eventually sign? Thanks.
@youyingli, @missirol, @silviodonato, @felicepantaleo, @forthommel, @rovere, @Martin-Grunewald, @apsallid, @sobhatta, @lecriste, @hatakeyamak, @ebrondol, @sameasy this is something you requested to watch as well.
@rappoccio, @antoniovilela, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

• Backported from [Phase-2] Fix usage of L1 egamma seeds in Phase-2 HLT #42791

[mmusich]

backport of #42791

[mmusich]

type bug-fix

[cmsbuild]

Pull request #42792 was updated. @Martin-Grunewald, @missirol, @cmsbuild, @AdrianoDee, @srimanob, @jfernan2, @mmusich, @mandrenguyen can you please check and sign again.

[mmusich]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4052dd/34785/summary.html
COMMIT: 3fdef2c
CMSSW: CMSSW_13_1_X_2023-09-15-1100/el8_amd64_gcc11
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/42792/34785/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 2 lines to the logs
• Reco comparison results: 8 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3187380
• DQMHistoTests: Total failures: 4
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3187354
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 207 log files, 159 edm output root files, 48 DQM output files
• TriggerResults: found differences in 4 / 46 workflows

[jfernan2]

+1

[srimanob]

+Upgrade

[mmusich]

+hlt

• verbatim backport of [Phase-2] Fix usage of L1 egamma seeds in Phase-2 HLT #42791
• needed for 2023 AR

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_13_1_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_13_3_X is complete. This pull request will now be reviewed by the release team before it's merged. @rappoccio, @antoniovilela, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

[antoniovilela]

+1