Content

Quick Start

These commands setup the psana environment, get the code, analyze 5 events with 2 separate hit finders in the equator/arc regions, display the found hits, and save the resulting hit information to a "small-data" text file: 

ssh -X pslogin.slac.stanford.edu
ssh -X psana
source /reg/g/psdm/etc/ana_env.sh
cp -r /reg/g/psdm/tutorials/cxi/cxif5315 .
cd cxif5315
python psana-cxif5315-r0169-cspad-ds2-NDArrDropletFinder.py

This command reads the resulting small-data text file and can select specific events for reanalysis:

python readSmallData.py exp=cxif5315:run=169 work/peaks-2015-04-16-20:25:32-cxif5315-r0169.txt

This same script can also read cheetah-produced text files, and only analyze specific events

Data

• exp=cxif5315:run=147, 198 - dark
• exp=cxif5315:run=162 - water sample
• exp=cxif5315:run=169 - data sample
• Detector: CxiDs2.0:Cspad.0

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