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EMTF emulator and CSC TP producer changes for the new CCLUT implementation #35632

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merged 6 commits into from
Oct 26, 2021

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eyigitba
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PR description:

Due to hardware limitations, the CCLUT algorithm will not be used in TMBs at the beginning of Run 3. This PR modifies the current CCLUT implementation in CSC TP producer and EMTF emulator to split the cases for TMBs and OTMBs.

After these changes, the CCLUT algorithm can be enabled for CSC stations/rings with OTMBs or TMBs with the specific flags runCCLUT_OTMB and runCCLUT_TMB respectively. Currently, both of the flags are set to False, so we expect no change in trigger performance.

PR validation:

Validated with runTheMatrix.py -l limited -i all --ibeos and no changes are observed.

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

N/A

FYI @dildick

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

Sven Dildick and others added 6 commits October 6, 2021 15:34
+Moved pattern calculation above the set parameters section in the code. 
+Added pattern variable which gets passed to conv_hit.set_pattern(pattern) on line 190.

+Changed isME11 to isOTMB and (isMEX2 or isME13) to isTMB in both lines 135-139 and 327-330.
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+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-35632/25903

  • This PR adds an extra 52KB to repository

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

It involves the following packages:

  • L1Trigger/CSCTriggerPrimitives (l1)
  • L1Trigger/L1TMuonEndCap (l1)

@cmsbuild, @rekovic, @cecilecaillol can you please review it and eventually sign? Thanks.
@valuev, @Martin-Grunewald, @missirol, @dinyar, @thomreis, @dildick, @ptcox 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

@dildick
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dildick commented Oct 18, 2021

@cmsbuild Can this PR be tested? Thanks.

@perrotta
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please test

@dildick
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dildick commented Oct 18, 2021

Thanks Andrea!

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+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8cc4f1/19720/summary.html
COMMIT: b3fda88
CMSSW: CMSSW_12_1_X_2021-10-18-1100/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/35632/19720/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: 6 differences found in the comparisons
  • DQMHistoTests: Total files compared: 40
  • DQMHistoTests: Total histograms compared: 2751113
  • DQMHistoTests: Total failures: 6
  • DQMHistoTests: Total nulls: 1
  • DQMHistoTests: Total successes: 2751084
  • DQMHistoTests: Total skipped: 22
  • DQMHistoTests: Total Missing objects: 0
  • DQMHistoSizes: Histogram memory added: 0.004 KiB( 39 files compared)
  • DQMHistoSizes: changed ( 312.0 ): 0.004 KiB MessageLogger/Warnings
  • Checked 170 log files, 37 edm output root files, 40 DQM output files
  • TriggerResults: no differences found

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qliphy commented Oct 22, 2021

ping @cms-sw/l1-l2

@rekovic
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rekovic commented Oct 26, 2021

+1

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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 (and backports should be raised in the release meeting by the corresponding L2)

# CCLUT for TMB is NOT planned for startup Run-3
runCCLUT_TMB = cms.bool(False),
# CCLUT for OTMB is planned for startup Run-3
runCCLUT_OTMB = cms.bool(False),
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... and therefore why not "true"?

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Because @eyigitba and I would like to postpone enabling runCCLUT_OTMB until EMTF is ready to receive CSC LCTs with enhanced position resolution and bending resolution. It is not yet (new pT lookup tables need to be prepared among others)

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I made this PR #35880 that allows EMTF/OMTF people to study the interface between their systems and the CSC trigger with CCLUT enabled in the OTMBs and/or old TMBs.

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+1

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7 participants