Use correct beamspot for 2016 MC + update MC tracker alignment scenario for 2016 pre-VFP era [11_0_X]

[christopheralanwest]

PR description:

This PR is a trivial backport of PR #28624. The updates contained in this PR will be included in the 10_6_X 2016 UL production and the changes have already been merged in master. A 10_6_X backport PR will be prepared as well.

I'm not certain that an 11_0_X backport is strictly necessary as no 2016 production campaign is planned for 11_0_X; the 10_6_X backport is more important. But since these changes will be used in both 11_1_X and 10_6_X, it seems less confusing to have the changes in 11_0_X as well. Since this PR is mainly intended for the bookkeeping of sensible default values for RelVal workflows, I will let PdmV experts decide if they want it merged in 11_0_X as well.

PR validation:

The changes have been validated within the 2016 10_6_X UL campaign: https://indico.cern.ch/event/865993/#15-tracker-on-ul-16

In addition, a technical test was performed: runTheMatrix.py -l limited,7.22 --ibeos

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

This PR is a backport of PR #28624.

[christopheralanwest]

backport #28624

[cmsbuild]

A new Pull Request was created by @christopheralanwest for CMSSW_11_0_X.

It involves the following packages:

Configuration/AlCa
Configuration/PyReleaseValidation
TauAnalysis/MCEmbeddingTools

@pgunnell, @civanch, @chayanit, @zhenhu, @christopheralanwest, @mdhildreth, @cmsbuild, @franzoni, @tocheng, @tlampen, @pohsun, @santocch, @kpedro88 can you please review it and eventually sign? Thanks.
@makortel, @Martin-Grunewald, @mmusich, @tocheng this is something you requested to watch as well.
@davidlange6, @silviodonato, @fabiocos you are the release manager for this.

cms-bot commands are listed here

• Backported from Use correct beamspot for 2016 MC + update MC tracker alignment scenario for 2016 pre-VFP era #28624

[christopheralanwest]

please test workflow 7.22

[cmsbuild]

The tests are being triggered in jenkins.
Test Parameters:

• MATRIX_EXTRAS = 7.22
  https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/4420/console Started: 2020/01/29 23:37

[cmsbuild]

+1
Tested at: c6a7b47
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d7945c/4420/summary.html
CMSSW: CMSSW_11_0_X_2020-01-29-1100
SCRAM_ARCH: slc7_amd64_gcc820

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d7945c/4420/summary.html

@slava77 comparisons for the following workflows were not done due to missing matrix map:

• /data/cmsbld/jenkins/workspace/compare-root-files-short-matrix/results/JR-comparison/PR-d7945c/7.22_Cosmics_UP16+Cosmics_UP16+DIGICOS_UP16+RECOCOS_UP16+ALCACOS_UP16+HARVESTCOS_UP16

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 6669 differences found in the comparisons
• DQMHistoTests: Total files compared: 34
• DQMHistoTests: Total histograms compared: 2793840
• DQMHistoTests: Total failures: 20622
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2772877
• DQMHistoTests: Total skipped: 341
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.654 KiB( 33 files compared)
• DQMHistoSizes: changed ( 25202.0 ): 0.654 KiB SiStrip/MechanicalView
• Checked 147 log files, 16 edm output root files, 34 DQM output files

[chayanit]

+1

[christopheralanwest]

+1

[civanch]

+1

[silviodonato]

Kind reminder to
analysis:
@santocch
upgrade:
@kpedro88

[kpedro88]

+upgrade
@silviodonato i'm not sure if we will get analysis signatures any more

[silviodonato]

merge
(@santocch please have a look)

[santocch]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_11_0_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_11_1_X is complete. This pull request will be automatically merged.