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- for each cspad2x1 sensor an intensity histogram is filled with pedestal-subtracted ADU values (1 bin for each possible ADU value). pixels with bad status are ignored
- software finds where histogram crosses threshold (parameter 3)
- measure mean/rms of region that is above the threshold
- if mean/rms is in allowed range (parameters 1 and 2) then common mode value is set to the mean.
- if the correction is not in the allowed range, and par[4]>0.1 (see below) then the common mode value is computed from unbonded pixels (see algorithm #5)
- subtract the common mode value from all pixels in the cspad2x1
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- par[0] - algorithm #
- par[1] - maximal deviation of the peak mean from 0
- par[2] - maximal allowed value of the peak RMS
- par[3] -threshold on number of pixels in the ADU bin in the peak finding algorithm
- par[4] - if set to 1 then use unbonded pixel common-mode values (algorithm 5) for those panels where the standard correction failed. do not do this if set to 0
parameters for other detectors
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