[14_1_X] update a vertex smearing parameters for 2024 PbPb MC

[ashleyahram]

PR description:

Verbatim backport of #46723
See master PR for detailed description

PR validation:

See master PR

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 of #46723

Before submitting your pull requests, make sure you followed this checklist:

• verify that the PR is really intended for the chosen branch
• verify that changes follow CMS Naming, Coding, And Style Rules
• verify that the PR passes the basic test procedure suggested in the CMSSW PR instructions

[cmsbuild]

A new Pull Request was created by @ashleyahram for CMSSW_14_1_X.

It involves the following packages:

• Configuration/StandardSequences (operations)
• IOMC/EventVertexGenerators (simulation)

@antoniovilela, @civanch, @cmsbuild, @davidlange6, @fabiocos, @kpedro88, @mandrenguyen, @mdhildreth, @rappoccio can you please review it and eventually sign? Thanks.
@GiacomoSguazzoni, @Martin-Grunewald, @VinInn, @VourMa, @dgulhan, @fabiocos, @felicepantaleo, @grzanka, @makortel, @missirol, @mmusich, @mtosi, @rovere, @sameasy, @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

• Backported from update a vertex smearing parameters for 2024 PbPb MC #46723

[cmsbuild]

cms-bot internal usage

[ashleyahram]

backport of #46723

[kpedro88]

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-c284a4/42952/summary.html
COMMIT: cebdfcf
CMSSW: CMSSW_14_1_X_2024-11-19-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/46735/42952/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: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 46
• DQMHistoTests: Total histograms compared: 3565669
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3565646
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 45 files compared)
• Checked 199 log files, 169 edm output root files, 46 DQM output files
• TriggerResults: no differences found

[civanch]

+1

[mandrenguyen]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_14_1_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_14_2_X is complete. This pull request will be automatically merged.