[10_2_X] MSAFETY set to 1e-4

[mrodozov]

No description provided.

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for branch IB/CMSSW_10_2_X/gcc700.

@cmsbuild, @smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
cms-bot commands are listed here

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.

• CMSSW_10_2_X_2020-11-30-1100/slc6_amd64_gcc700: https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/11166/console Started: 2020/11/30 18:56

[cmsbuild]

+1
Tested at: ae24c59
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-0b90d7/11166/summary.html
CMSSW: CMSSW_10_2_X_2020-11-30-1100
SCRAM_ARCH: slc6_amd64_gcc700

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-0b90d7/11166/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 31
• DQMHistoTests: Total histograms compared: 3007546
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3007355
• DQMHistoTests: Total skipped: 190
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 30 files compared)
• Checked 129 log files, 25 edm output root files, 31 DQM output files

[mrodozov]

@qliphy @agrohsje there are two comparison differences
https://cmssdt.cern.ch/SDT/jenkins-artifacts/baseLineComparisons/CMSSW_10_2_X_2020-11-30-1100+0b90d7/40197/validateJR/all_OldVSNew_TTbar13TeVPU2017wf10224p0/

[agrohsje]

The plots are fully compatible:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/baseLineComparisons/CMSSW_10_2_X_2020-11-30-1100+0b90d7/40197/validateJR/all_OldVSNew_TTbar13TeVPU2017wf10224p0/all_OldVSNew_TTbar13TeVPU2017wf10224p0c_edmErrorSummaryEntrys_logErrorHarvester__RECO_objAT_size.png
https://cmssdt.cern.ch/SDT/jenkins-artifacts/baseLineComparisons/CMSSW_10_2_X_2020-11-30-1100+0b90d7/40197/validateJR/all_OldVSNew_TTbar13TeVPU2017wf10224p0/all_OldVSNew_TTbar13TeVPU2017wf10224p0c_edmErrorSummaryEntrys_logErrorHarvester__RECO_obj_count.png
Do you have something else in mind or do I look at the wrong ones?

[mrodozov]

I have nothing in mind, I have no idea what this difference is, so I'm just pointing it to someone that does. I mean someone had to read it and make sense of it. So it's ok from your perspective ?

[agrohsje]

They are both fully compatible within statistical precision. Don't ask me why it gets reported. The same two get reported in a recent pr I made that had definitely no impact at all beyond statistics. So nothing to worry about but thanks for the heads-up.

[mrodozov]

+externals

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next IB/CMSSW_10_2_X/gcc700 IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @silviodonato, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[makortel]

there are two comparison differences
https://cmssdt.cern.ch/SDT/jenkins-artifacts/baseLineComparisons/CMSSW_10_2_X_2020-11-30-1100+0b90d7/40197/validateJR/all_OldVSNew_TTbar13TeVPU2017wf10224p0/

Those are from logErrorHarvester and are (likely) caused by MessageLogger messages being emitted in different order. These are safe to ignore (almost?) always.

They are both fully compatible within statistical precision.

PR tests aim to be fully reproducible (as long as nothing in GEN or SIM changes).

[qliphy]

+1

[silviodonato]

see cms-externals/pythia8#26