Add intermediate bosons to LHE collection in nanoAOD

[namapane]

PR description:

Add intermediate bosons (Z, W, H) in the LHE table in nanoAOD, which are currently missing since they have status=2.

PR validation:

Checked that it works on a few different samples including intermediate bosons (ZH, TT).
This change adds typically 1 item/evt to the LHEPart collection in samples with intermediate bosons. b/item is typically around 9, so the size increase is negligible (~a few permill of total size, and only for some specific samples).

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-35753/26098

• This PR adds an extra 16KB to repository

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

  • File PhysicsTools/NanoAOD/plugins/LHETablesProducer.cc modified in PR(s): Refactoring gen weight storage in EDM + Nano integration #32167

[cmsbuild]

A new Pull Request was created by @namapane (Nicola Amapane) for master.

It involves the following packages:

• PhysicsTools/NanoAOD (xpog)

@cmsbuild, @mariadalfonso, @gouskos, @fgolf can you please review it and eventually sign? Thanks.
@gpetruc, @swertz this is something you requested to watch as well.
@perrotta, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[mariadalfonso]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5482b1/19783/summary.html
COMMIT: 3d6551e
CMSSW: CMSSW_12_1_X_2021-10-20-1100/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/35753/19783/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

The workflows 140.53 have different files in step1_dasquery.log than the ones found in the baseline. You may want to check and retrigger the tests if necessary. You can check it in the "files" directory in the results of the comparisons

Summary:

• No significant changes to the logs found
• Reco comparison results: 1000 differences found in the comparisons
• DQMHistoTests: Total files compared: 40
• DQMHistoTests: Total histograms compared: 2751113
• DQMHistoTests: Total failures: 2568
• DQMHistoTests: Total nulls: 62
• DQMHistoTests: Total successes: 2748461
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 65.355 KiB( 39 files compared)
• DQMHistoSizes: changed ( 140.53 ): 63.680 KiB Hcal/DigiRunHarvesting
• DQMHistoSizes: changed ( 140.53 ): 1.676 KiB RPC/DCSInfo
• Checked 170 log files, 37 edm output root files, 40 DQM output files
• TriggerResults: no differences found

[mariadalfonso]

in ttbar events the size of LHE particle increase of two as expected.

[mariadalfonso]

+xpog

[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, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[perrotta]

+1