Remove unused variable in TrackingManagerHelper.icc

[iarspider]

PR description:

Fixes clang warning:

In file included from src/SimG4Core/PhysicsLists/src/CMSEmStandardPhysicsTrackingManager.cc:2:
In file included from src/SimG4Core/PhysicsLists/src/TrackingManagerHelper.h:103:
  src/SimG4Core/PhysicsLists/src/TrackingManagerHelper.icc:246:28: warning: variable 'ptrField' set but not used [-Wunused-but-set-variable]
   246 |         if (const G4Field* ptrField = fieldMgr->GetDetectorField()) {
      |                            ^

PR validation:

Bot tests

[iarspider]

please test

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47200/43465

[cmsbuild]

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

It involves the following packages:

• SimG4Core/PhysicsLists (simulation)

@civanch, @kpedro88, @mdhildreth can you please review it and eventually sign? Thanks.
@bsunanda, @fabiocos, @makortel, @martinamalberti, @rovere, @slomeo this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[kpedro88]

@iarspider I think you pasted the wrong clang warning in the PR description (the one from the other PR)

[iarspider]

@iarspider I think you pasted the wrong clang warning in the PR description (the one from the other PR)

Indeed. Thanks!

[cmsbuild]

-1

Failed Tests: UnitTests
Size: This PR adds an extra 24KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8c9b6a/44015/summary.html
COMMIT: 18c7e8d
CMSSW: CMSSW_15_0_X_2025-01-28-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/47200/44015/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @SegmentLinking LST followups: better work divisions, concrete kernel dimension, some cleanup and fixes #47084
• @missirol update TestGlobalObjectMapRecordFormat unit test with CMSSW_15_0_0_pre2 inputs #47146
• @jhakala HcalNano for MC #47102

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8c9b6a/44015/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8c9b6a/44015/git-merge-result

Unit Tests

I found 1 errors in the following unit tests:

---> test TestGlobalObjectMapRecordFormat had ERRORS

Comparison Summary

Summary:

• You potentially added 1 lines to the logs
• Reco comparison results: 3 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 4016770
• DQMHistoTests: Total failures: 44
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 4016706
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 49 files compared)
• Checked 218 log files, 189 edm output root files, 50 DQM output files
• TriggerResults: no differences found

[iarspider]

please test

[cmsbuild]

+1

Size: This PR adds an extra 16KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8c9b6a/44061/summary.html
COMMIT: 18c7e8d
CMSSW: CMSSW_15_0_X_2025-01-29-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/47200/44061/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: 13 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 4016770
• DQMHistoTests: Total failures: 12
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 4016738
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 49 files compared)
• Checked 218 log files, 189 edm output root files, 50 DQM output files
• TriggerResults: no differences found

[civanch]

+1

[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. @rappoccio, @sextonkennedy, @antoniovilela, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2)

[mandrenguyen]

+1