L1T DQM Fix filling of wrong BX - 101x

[thomreis]

Backport of #23539

Fixes the filling of the wrong bunch in the last bunch in train timing histograms.
Previously BX -2 to 0 were filled. Now BX 0 to +2 are filled.

[cmsbuild]

A new Pull Request was created by @thomreis (Thomas Reis) for CMSSW_10_1_X.

It involves the following packages:

DQM/L1TMonitor

@vazzolini, @kmaeshima, @dmitrijus, @cmsbuild, @jfernan2, @vanbesien can you please review it and eventually sign? Thanks.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

• Backported from L1T DQM Fix filling of wrong BX #23539

[thomreis]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/28603/console Started: 2018/06/11 08:54

[cmsbuild]

+1
Tested at: 05dda8b
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-23547/28603/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-23547/28603/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 29
• DQMHistoTests: Total histograms compared: 2522539
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2522362
• DQMHistoTests: Total skipped: 176
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 28 files compared)
• Checked 119 log files, 9 edm output root files, 29 DQM output files

[dmitrijus]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_10_1_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_10_2_X is complete. This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)

[fabiocos]

+1

passing Configuration/DataProcessing test
python RunExpressProcessing.py --scenario ppEra_Run2_2018 --global-tag 101X_dataRun2_Express_v8 --lfn /store/t0streamer/Data/Express/000/317/663/run317663_ls0836_streamExpress_StorageManager.dat --fevt --dqmio