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• psana-cxif5315-r0169-cspad-ds2-NDArrDropletFinder.py.txt (download) - python script, which used *.cfg file to produce all ndarrays in the event store, gets these ndarrays, does preliminary processing, saves list of peaks in the output text file, draw events (if requested).
  This script can be run interactively or in batch by commands:

  Code Block
  // interactive command: psana -c psana-cxif5315-r0169-cspad-ds2-NDArrDropletFinder.cfg exp=cxif5315:run=169 // batch job submission command: bsub -q psfehq -o log-r169.log python psana-cxif5315-r0169-cspad-ds2-NDArrDropletFinder.py

  At least 2 parameters need to be adjusted in this script for each mode:

  Code Block
  do_plot = True - should be = False in the batch mode #events_max = 10000000 - for batch mode loop over all events events_max = 1000 - for loop over 1000 events in interactive mode

  This job produces text file with all found peaks with name like work/peaks-2015-05-09-23:52:30-cxif5315-r0169-all.txt, which can be used for further analysis
  
  

• proc-peaks-from-file.py (download) - python script for processing of the text file with list of peaks.
  Input file name and output file path prefix should be set at the end of this script:

  Code Block
  procPeaksFromFiles (('work/peaks-2015-05-09-23:52:30-cxif5315-r0169-all.txt',), '2015-05-14-figs-cxif5315/plot-cxif5315-r0169-all')

  After that this script can be executed by the command:

  Code Block
  python proc-peaks-from-file.py

  which loops over peaks in file, does analysis, and plots requested histograms at the end.

E-mails

2015-05-04 from Kartik Ayyer:

References

• Calibration Management Tool
• Detector alignment tool
• CSPAD Alignment

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