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GEM Timing Plots #38818

Merged
merged 5 commits into from Aug 2, 2022
Merged

GEM Timing Plots #38818

merged 5 commits into from Aug 2, 2022

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nickh2000
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PR description:

This PR creates two GEM timing plots:

gemVFATBXPerChamber - plots hits by VFAT and BX, each plot indexed by different chambers and layers

gemChamberVFATBX - plots hits by VFAT and Chamber, each plot indexed by different BX's (-3 to 3)

PR validation:

Validated with runTheMatrix.py -l limited -i all --ibeos.

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-code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-38818/31192

  • This PR adds an extra 28KB to repository

Code check has found code style and quality issues which could be resolved by applying following patch(s)

@nickh2000
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nickh2000 commented Jul 25, 2022

I fixed the code. Will this label have it reevaluated?

code-checks-pending

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-code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-38818/31251

  • This PR adds an extra 28KB to repository

Code check has found code style and quality issues which could be resolved by applying following patch(s)

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-code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-38818/31255

  • This PR adds an extra 28KB to repository

Code check has found code style and quality issues which could be resolved by applying following patch(s)

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-code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-38818/31258

  • This PR adds an extra 28KB to repository

Code check has found code style and quality issues which could be resolved by applying following patch(s)

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A new Pull Request was created by @nickh2000 for master.

It involves the following packages:

  • DQM/L1TMonitor (dqm)

@emanueleusai, @ahmad3213, @cmsbuild, @jfernan2, @pmandrik, @micsucmed, @rvenditti can you please review it and eventually sign? Thanks.
@perrotta, @dpiparo, @qliphy, @rappoccio you are the release manager for this.

cms-bot commands are listed here

@emanueleusai
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please test

@emanueleusai
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type gem

@cmsbuild cmsbuild added the gem label Jul 28, 2022
@emanueleusai
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type feature

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+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-45f387/26497/summary.html
COMMIT: 0c6d9b9
CMSSW: CMSSW_12_5_X_2022-07-27-2300/el8_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/38818/26497/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: 51
  • DQMHistoTests: Total histograms compared: 3667670
  • DQMHistoTests: Total failures: 2
  • DQMHistoTests: Total nulls: 0
  • DQMHistoTests: Total successes: 3667646
  • DQMHistoTests: Total skipped: 22
  • DQMHistoTests: Total Missing objects: 0
  • DQMHistoSizes: Histogram memory added: 4046.679999999999 KiB( 50 files compared)
  • DQMHistoSizes: changed ( 10024.0,... ): 202.334 KiB L1T/L1TStage2EMTF
  • Checked 210 log files, 47 edm output root files, 51 DQM output files
  • TriggerResults: no differences found

@emanueleusai
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+1

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cmsbuild commented Aug 2, 2022

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 now be reviewed by the release team before it's merged. @perrotta, @dpiparo, @qliphy, @rappoccio (and backports should be raised in the release meeting by the corresponding L2)

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qliphy commented Aug 2, 2022

+1

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@nickh2000 Please have a check and fix on the issue #38940

//Added plots 07-21-22 ***
gemVFATBXPerChamber[chamber - 1][hist_index][layer]->Fill(Hit->BX(), vfat);
//indexed plots by BX 07-21-22
gemChamberVFATBX[hist_index][Hit->BX() + 3]->Fill(chamber_bin(1, 1, chamber), vfat);
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It seems "Hit->BX() + 3" can be as large as "7" and exceeds the boundary, which then cause the issue as reported in #38940

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eyigitba commented Aug 3, 2022

Hi @qliphy , this is very strange indeed. EMTF DAQ readout window is [-3,+3] which should never return 7 for this. Maybe this protection should be added to the EMTF unpacker rather than the DQM plots.

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eyigitba commented Aug 3, 2022

ok, I found the problem. During LS2 there were some issues with corrupted GEM TPs which apparently sometimes extend to invalid BX values (4 in this case). I'll add a protection to the unpacker about this soon. This should fix this crash as well

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5 participants