Online DQM: add an input argument outputBaseDir in pbsource_cfi.py (to fit with the new hltd version) #42121
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syuvivida
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+code-checks Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-42121/36101
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A new Pull Request was created by @syuvivida for master. It involves the following packages:
@nothingface0, @emanueleusai, @cmsbuild, @pmandrik, @syuvivida, @tjavaid, @micsucmed, @rvenditti can you please review it and eventually sign? Thanks. cms-bot commands are listed here |
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PR description:
This is a follow-up and update with respect to PR 41986.
After testing the hlt clients in the new online DQM machines [0][1], we find an update in the
DQM/Integration/python/config/pbsource_cfi.pyis also required when using the new hltd version in the new online DQM machines: an additional input argument outputBaseDir must be provided.For the current (old) online DQM machines, whether adding this input argument or not has no effect.
More information about the upgrade of new DQM machines below:
We are working on the upgrade of online DQM machines [0][1]. There will be a few months that we share the same CMSSW code between the new and the current machines.
In the current (old) DQM machines, the disks of bu-c2f11-09-01 and bu-c2f11-13-01 are mounted on our fu machines as /fff/BU0. Event display clients
visualization-liveandvisualization-live-secondInstanceproduce output root files at /fff/BU0/output.However, the mount point (path) has changed in the new online DQM machines [1]. In order to use the same event display client codes for both old and new machines and also to make the path name more flexible, we replace the output path with an input argument (with a default value of
/fff/BU0/output). The old machines will use an old hltd version and take the default value of the argumentoutputBaseDir, while the input values for the new machines will be determined by hltd and startDqmRun.sh.[0] twiki about the upgrade of DQM machines
[1] JIRA ticket that includes the communication with DAQ
[2] JIRA ticket of the tests during TS1
PR validation:
CMSSW_13_0_X_2023-06-27-1100,CMSSW_13_1_X_2023-06-27-1100, andCMSSW_13_2_X_2023-06-26-2300with the streamers at/eos/cms/store/group/comm_dqm/Collisions23_tempStreamers/.