Activate Pixel Charge Reweighting for phase-0 detector (2016 only)

[mmusich]

PR description:

In the scope of the preparations for the 2016 Ultra-Legacy MC campaigns, when looking at the data charge profiles, we have reached the conclusion that the radiation damage accumulated by the Phase-0 detector justifies the activation of the pixel cluster charge re-weighting (full details on the study of the radiation damage is presented here: here).
This feature was up to now nominally switched off for the the Phase-0 detector and it is hereby activated by means of the era mechanism.
A new modifier Configuration/Eras/python/Modifier_pixel_2016_cff.py is introduced and used in the definition of the Era_Run2_2016 to selectively switch on the feature only for 2016 which is targeted by the Ultra-Legacy.
An appropriate set of 2D template conditions for the radiation damage model has been derived together with update CPE conditions (Simulation Lorentz Angle, Lorentz Angle offset calibration, empry Lorentz Angle widths, generic errors and 1D templates), using the third IOV of the data conditions as an approximation of the "average" radiation damage in 2016.
They are proposed in this PR, by updating several autoCond keys with candidate Global Tags:

• run2_design: https://cms-conddb.cern.ch/cmsDbBrowser/diff/Prod/gts/110X_mcRun2_design_v1/110X_mcRun2_design_v2
• run2_mc: https://cms-conddb.cern.ch/cmsDbBrowser/diff/Prod/gts/110X_mcRun2_asymptotic_v1/110X_mcRun2_asymptotic_v2
• run2_mc_cosmics: https://cms-conddb.cern.ch/cmsDbBrowser/diff/Prod/gts/110X_mcRun2cosmics_startup_deco_v1/110X_mcRun2cosmics_startup_deco_v2
• run2_mc_pa: https://cms-conddb.cern.ch/cmsDbBrowser/diff/Prod/gts/110X_mcRun2_pA_v1/110X_mcRun2_pA_v2

N.B.: in the design MC case only the 2D template tags are changed using the same payload both at the numerator and denominator label, resulting in no re-weigthing applied (design is assumed to be unirradiated).
If AlCa/DB can make these full-fledged Global Tags I will be gladly updating the autoCond file.

PR validation:

The PR passes standard tests (addOnTests and runTheMatrix.py -l limited -t 4 -j 8.

Additionally the effect of the charge re-weighting has been tested in simulation by comparing the pixel charge profiles vs depth with two 2016 runs 278240 & 278308 ( falling into IOV 3 of the data CPE conditions) and the reference MC without re-weighting.
The comparison is shown here

Post-reweighting DATA and MC profiles are found in satisfactory agreement.

if this PR is a backport please specify the original PR:

This PR is not a backport
cc:
@tsusa @tvami @leaca

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-27600/11029

• This PR adds an extra 24KB to repository

• There are other open Pull requests which might conflict with changes you have proposed:

  • File Configuration/AlCa/python/autoCond.py modified in PR(s): Phase-2 InnerTracker conditions from DB (version 2) #27517, Adding Run 330098 (2019 MWGR3) in data relvals #27341

[cmsbuild]

A new Pull Request was created by @mmusich (Marco Musich) for master.

It involves the following packages:

Configuration/AlCa
Configuration/Eras
SimGeneral/MixingModule

@civanch, @christopheralanwest, @mdhildreth, @cmsbuild, @franzoni, @tocheng, @tlampen, @pohsun, @fabiocos, @davidlange6 can you please review it and eventually sign? Thanks.
@makortel, @Martin-Grunewald, @mmusich, @tocheng this is something you requested to watch as well.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[christopheralanwest]

please test

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The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/1619/console Started: 2019/07/24 20:34

[cmsbuild]

+1
Tested at: f34a0ce
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b3e5e4/1619/summary.html

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Comparison job queued.

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Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b3e5e4/1619/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 4155 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 2628546
• DQMHistoTests: Total failures: 19562
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2608667
• DQMHistoTests: Total skipped: 317
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.016 KiB( 31 files compared)
• DQMHistoSizes: changed ( 25202.0 ): -0.016 KiB SiStrip/MechanicalView
• Checked 133 log files, 14 edm output root files, 32 DQM output files

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/1690/console Started: 2019/07/29 20:17

[cmsbuild]

+1
Tested at: 7de1d31
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b3e5e4/1690/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-b3e5e4/1690/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 4196 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 2628546
• DQMHistoTests: Total failures: 19879
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2608350
• DQMHistoTests: Total skipped: 317
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.016 KiB( 31 files compared)
• DQMHistoSizes: changed ( 25202.0 ): -0.016 KiB SiStrip/MechanicalView
• Checked 133 log files, 14 edm output root files, 32 DQM output files

[christopheralanwest]

+1

[civanch]

+1

[kpedro88]

+1

[kpedro88]

merge

[fabiocos]

+operations

the update is coherent with the purpose of the PR

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will be automatically merged.