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In a few seconds this job produces two text files with averaged pedestals and rms values as one-dimensional (143560) array for CSPad2x2. Actual shape of these arrays is assumed to be (185,388,2).
Using, for example, a simple python script this these files may be plotted

./PlotCSPad2x2ArrayFromFile.py cspad-pedestals-ave-xpp50312-r0082.dat 700 1400
./PlotCSPad2x2ArrayFromFile.py cspad-pedestals-rms-xpp50312-r0082.dat 0 20

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By default psana assumes that all calibration files are located in the pre-defined directory
/reg/d/psdm/<INSTRUMENT>/<experiment>/calib/ as explained in Locating calibration files. However, for analysis it may be convenient to re-define the calibration directory can be re-defined through the psana parameters. In order to fulfill the naming conventions we have to create a tree of the calibration subdirectories sub-directories somewhere in local user's space, for example:

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