Update cmsLHEtoEOSManager.py to use python used by cmsRun

[smuzaffar]

cmsLHEtoEOSManager.py is shared by all cmssw releases as it gets deployed under /cvmfs/cms.cern.ch/share/overrides/bin (which comes first in PATH after cmsenv). As reported in #37512, after python2 to python3 migration this script does not work any more in slc6 env ( due to missing python3). The change here proposed to use the python used by cmsRun . This is the same trick we did for few other shared python tools (https://github.com/cms-sw/cmssw-wm-tools/tree/master/bin).

Fixes #37512

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-37514/29229

• This PR adds an extra 12KB to repository

[smuzaffar]

please test

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for master.

It involves the following packages:

• GeneratorInterface/LHEInterface (generators)

@alberto-sanchez, @SiewYan, @mkirsano, @Saptaparna, @GurpreetSinghChahal can you please review it and eventually sign? Thanks.
@alberto-sanchez, @mkirsano 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

[SiewYan]

please test

[smuzaffar]

@SiewYan , tests were already running :-( now bot has to start over again :-)

[smuzaffar]

Updated script now works under CMSSW_8_0_X release

lxplus> cmssw-slc6
Singularity> eval `scram run -sh /cvmfs/cms.cern.ch/slc6_amd64_gcc530/cms/cmssw/CMSSW_8_0_31`
Singularity> which cmsRun
/cvmfs/cms.cern.ch/slc6_amd64_gcc530/cms/cmssw/CMSSW_8_0_31/bin/slc6_amd64_gcc530/cmsRun
Singularity> wget -q https://raw.githubusercontent.com/cms-sw/cmssw/dce29d59b27f6d76631bf991fbcb0452181a3c79/GeneratorInterface/LHEInterface/scripts/cmsLHEtoEOSManager.py
Singularity> chmod +x cmsLHEtoEOSManager.py
Singularity> ./cmsLHEtoEOSManager.py -l 19738
Starting cmsLHEtoEOSManager.py

cmsLHEtoEOSmanager Revision: 1.13

Running on  Sat Apr  9 15:34:36 2022

Action: list content of article 19738

Upsilon1s_8TeV.lhe.xz

[SiewYan]

@SiewYan , tests were already running :-( now bot has to start over again :-)

Sorry @smuzaffar , i was not seeing it carefully ..

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-780b4a/23796/summary.html
COMMIT: dce29d5
CMSSW: CMSSW_12_4_X_2022-04-09-1100/slc7_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/37514/23796/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: 48
• DQMHistoTests: Total histograms compared: 3593039
• DQMHistoTests: Total failures: 2
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3593015
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 200 log files, 45 edm output root files, 48 DQM output files
• TriggerResults: no differences found

[SiewYan]

+1

[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 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)

[perrotta]

+1

[jordan-martins]

Thanks!