[121X] Modify calculations for the Lorentz angle

[tvami]

PR description:

See describtion at #36241

if this PR is a backport please specify the original PR and why you need to backport that PR:

Backport of #36241

Needed for the T0 replay

[cmsbuild]

A new Pull Request was created by @tvami (Tamas Vami) for CMSSW_12_1_X.

It involves the following packages:

• CalibTracker/SiPixelLorentzAngle (alca)

@cmsbuild, @malbouis, @tvami, @yuanchao, @francescobrivio can you please review it and eventually sign? Thanks.
@tocheng, @OzAmram, @ferencek, @mmusich, @dkotlins, @tvami 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

• Backported from Modify calculations for the SiPixel Lorentz Angle calibration in PCL #36241

[tvami]

type bug-fix

[tvami]

backport of #36241

[tvami]

@cmsbuild , please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-540032/20792/summary.html
COMMIT: 17b8322
CMSSW: CMSSW_12_1_X_2021-11-26-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/36266/20792/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 42
• DQMHistoTests: Total histograms compared: 2901440
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2901417
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 41 files compared)
• Checked 177 log files, 37 edm output root files, 42 DQM output files
• TriggerResults: no differences found

[francescobrivio]

+alca

• leads to the same (expected) result (https://tinyurl.com/y47aco4t) as observed in the master PR (Modify calculations for the SiPixel Lorentz Angle calibration in PCL #36241 (comment))

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_12_1_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_12_2_X is complete. 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)

[qliphy]

+1
tested in master IB