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

[akritkbehera]

No description provided.

[cmsbuild]

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

@akritkbehera, @cmsbuild, @iarspider, @smuzaffar can you please review it and eventually sign? Thanks.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.
cms-bot commands are listed here

[cmsbuild]

cms-bot internal usage

[akritkbehera]

Please test

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f724a1/46627/summary.html
COMMIT: f14e955
CMSSW: CMSSW_15_1_ROOT636_X_2025-06-09-2300/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/9920/46627/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:

• @cms-sw Update tag for L1Trigger-VertexFinder to V00-02-00 #9919
• @cms-sw Update tag for RecoBTag-Combined to V01-31-00 #9918

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f724a1/46627/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-f724a1/46627/git-merge-result

Unit Tests

I found 2 errors in the following unit tests:

---> test test_DavixReadV_http had ERRORS
---> test test_DavixRead_http had ERRORS

Comparison Summary

Summary:

• You potentially added 238 lines to the logs
• ROOTFileChecks: Some differences in event products or their sizes found
• Reco comparison results: 1125 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 4048495
• DQMHistoTests: Total failures: 936
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 4047539
• 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: found differences in 5 / 48 workflows

[smuzaffar]

+externals

good to go in ROOT636 IB. unit tests failures are due to cern web service issue

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