[ROOT636] Updated root to tip of branch v6-36-00-patches

[smuzaffar]

No description provided.

[cmsbuild]

A new Pull Request was created by @smuzaffar for branch IB/CMSSW_15_1_X/root636.

@cmsbuild, @iarspider, @smuzaffar can you please review it and eventually sign? Thanks.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.
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[cmsbuild]

cms-bot internal usage

[smuzaffar]

test parameters:

• full_cmssw = true

[smuzaffar]

please test

[cmsbuild]

Pull request #9888 was updated.

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c79545/46354/summary.html
COMMIT: 5c42dcf
CMSSW: CMSSW_15_1_ROOT636_X_2025-05-23-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmsdist/9888/46354/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:

• @mbluj Fix initialisation / deactivation of XercesC in OMTF emulator code cmssw#48160
• @bsunanda Phase2-hgx364A Update some of the tests in Geometry/HGCalGeometry/test to estimate the errors correctly cmssw#48166
• @tcuisset TICL: change Trackster SimToReco score, to fix overlapping CaloParticle issues cmssw#48148
• @missirol use BX info in L1-uGT emulation of CICADA conditions cmssw#48142
• @CMS-HGCAL [HGCAL] Clean HGCal configuration & calibration cmssw#48137

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c79545/46354/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-c79545/46354/git-merge-result

Unit Tests

I found 2 errors in the following unit tests:

---> test TestFWCoreReflectionClassVersionUpdate had ERRORS
---> test TestIOPoolInputNoParentDictionary had ERRORS

Comparison Summary

Summary:

• You potentially added 67 lines to the logs
• Reco comparison results: 1056 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 4038193
• DQMHistoTests: Total failures: 2424
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 4035749
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 49 files compared)
• Checked 215 log files, 184 edm output root files, 50 DQM output files
• TriggerResults: no differences found

[smuzaffar]

+externals

good to go in ROOT636_X IBs

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_15_1_X/root636 IBs (but tests are reportedly failing). This pull request will now be reviewed by the release team before it's merged. @antoniovilela, @sextonkennedy, @rappoccio, @mandrenguyen (and backports should be raised in the release meeting by the corresponding L2)