add double PFTau HLT filter

[covarell]

PR description:

Just add a new alias for a PFTau-PFTau doublet filter in HLT. Needed for a new W->3pi HLT path.

PR validation:

Just verified scram compilation and used in HLT (no modification of existing code).

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:

Backport to 13_0_X is #40823, needed in order to use HLT paths in 2023 online.

[cmsbuild]

A new Pull Request was created by @covarell (Roberto Covarelli) for CMSSW_12_6_X.

It involves the following packages:

• HLTrigger/HLTfilters (hlt)

@cmsbuild, @missirol, @Martin-Grunewald can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @missirol, @silviodonato 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

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-40824/34279

• This PR adds an extra 12KB to repository

• There are other open Pull requests which might conflict with changes you have proposed:

  • File HLTrigger/HLTfilters/plugins/plugins.cc modified in PR(s): add double PFTau HLT filter [13_0_X] #40823

[missirol]

needed in CMSSW 12 in order to use HLT paths in 2023 online

@covarell , the online menus for 2023 will be in 13_0_X or higher. Why does this need to be backported to 12_6_X ?

[covarell]

Thanks @missirol , I have rebased to master since this is needed anyway for the 13.X backport @Martin-Grunewald

[missirol]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4e0d13/30768/summary.html
COMMIT: 6a81204
CMSSW: CMSSW_13_1_X_2023-02-20-1100/el8_amd64_gcc11
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/40824/30768/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially added 17 lines to the logs
• Reco comparison results: 8 differences found in the comparisons
• DQMHistoTests: Total files compared: 49
• DQMHistoTests: Total histograms compared: 3529029
• DQMHistoTests: Total failures: 9
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3528998
• 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

[missirol]

@covarell , just for clarity, can you please add "HLT" to the PR title? e.g. "add double PFTau HLT filter"

Also, this part of the PR description

Backport of #40823, needed in CMSSW 12 in order to use HLT paths in 2023 online.

should be removed, as this is now the PR to master. You could instead add a similar comment to the description of #40823.

[missirol]

+hlt

• addition of a new HLT filter, not currently used in any central wfs

[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. @perrotta, @dpiparo, @rappoccio (and backports should be raised in the release meeting by the corresponding L2)

[perrotta]

+1