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The data quality management system provides important histograms that allow subsystems experts to check the quality of the data that is being taken soon after it is taken.
The DQM is run using a swif workflow, which is a collection of auger jsub requests. There are 3 phases of each workflow:
example uses run 7373:
This creates a workflow, generates a group of jsub scripts, adds the jsubs to the workflow, and then runs the workflow.
The DQM files will be found in
/work/hallb/hps/physrun2016/pass0/dqm
An example of a name of a dqm output file name generated from a single evio file is:
hps_7373.0_dqm_3.6-SNAPSHOT.root
An example of a combined dqm output file is:
hps_7373_dqm_3.6-SNAPSHOT.root
Folder | Driver | Notes: |
---|---|---|
EcalClusters | org.hps.analysis.dataquality.EcalMonitoring | contains separate plots for corrected clusters and for pre-corrected clusters |
EcalHits | org.hps.analysis.dataquality.EcalMonitoring | |
HelicalTrackHits | org.hps.analysis.dataquality.TrackingMonitoring | |
Tracks | org.hps.analysis.dataquality.TrackingMonitoring | |
TrackingResiduals | org.hps.analysis.dataquality.TrackingResiduals | Residuals in time and position of tracks |
SVTMonitoring | org.hps.analysis.dataquality.SVTMonitoring | SVT plots including occupancy, amplitude, etc. for each module |
TridentMonitoring | org.hps.analysis.dataquality.TridentMonitoring | Details about e+e- vertices, using many cuts |
V0Monitoring | org.hps.analysis.dataquality.V0Monitoring | Vertices without any cuts (or minimal cuts). Includes Mollers. |
The steering file used for generating the DQM files is /org/hps/steering/production/DataQualityRecon.lcsim .