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Code Block
languagebash
themeMidnight
java -Xmx2g -cp ./distribution/target/hps-distribution-bin.jar org.jlab.coda.et.apps.StartEt -f ETBuffer -s 20000 -v

 

Then the EVIO file can be streamed to the ET server using a utility in HPS Java.

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In real data taking, the monitoring application will need to be configured to connect properly to the Counting House's ET ring.

System Status Monitor

The application implements a soft alarm system using its system status monitor component.

Active alarms and a sequential list of system status changes can be viewed in the System Status Monitor tab.

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An alarm can be cleared by clicking on its record's Clear button.

Steering Files

Many different monitoring steering files are available under the org.hps.steering.monitoring package in HPS Java.  Only steering files in this package will be shown in the Job Settings menu.

FileSubsystemDescription
EcalMonitoringFinal.lcsimECalfull ECal monitoring plots with event display
SensorOccupancyPlots.lcsimSVTsensor occupancy plots with system status monitoring
TrackingAndReconMonitoring.lcsimReconstructionplots of full reconstruction output
SVTMonitoringSVTprimarily SVT data monitoring plots
TriggerDiagnosticsMonitoring.lcsimTriggerpushes information in the Trigger Diagnostics Panel

How It Works