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Information about the run can be found on the HPS Run Wiki. A selection of runs deemed of production value has been generated and can be found here.
During the run, individual partitions were cached on disk and processed to provide near-real-time data quality monitoring (DQM) plots.
Selected partitions (all files ending in 041 and 042, representing ~1.6TB of data in evio format) of selected "good" runs are now available on disk for pre-processing.
They can be found at JLab on /cache/hallb/hps/physrun2019/data/hps_*/*041 and /cache/hallb/hps/physrun2019/data/hps_*/*042.
They can be found at SLAC on /nfs/slac/g/hps_data2/data/physrun2019/samplePartitions/
Reconstruction Passes
A first pass reconstruction was performed using a snapshot of the master branch.
The output can be found at SLAC at /nfs/slac/g/hps_data2/data/physrun2019/samplePartitions/recon/
Log files for the reconstruction can be found in the logs subdirectory.
Events were reconstructed with the following command line:
java -Xmx2048m -cp hps-distribution-4.4-2019-SNAPSHOT-bin.jar org.hps.evio.EvioToLcio -x /org/hps/steering/recon/PhysicsRun2019FullRecon.lcsim -r -d HPS-PhysicsRun2019-v1-4pt5 -DoutputFile=hps_010740.evio.01042_recon hps_010740.evio.01042 -e 10000
Analyzing these files should provide a good idea of how conditions changed during the run.
The evio format of a certain set of runs have been stored on SLAC machines at
/nfs/slac/g/hps_data2/data/physrun2019/
And few have been reconstructed producing