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Note
[ImgAlgos.NDArrCalib] source = DetInfo(Camp.0:pnCCD.0) key_in = pnccd-ndarr key_out = calibrated do_peds = yes do_cmod = no do_mask = no do_bkgd = no do_gain = no do_nrms = no do_thre = yes fname_peds = fname_bkgd = fname_gain = fname_mask = fname_rms = threshold_nrms = 0 threshold = 100.0 below_thre_value = 50 print_bits = 255

Pedestals subtraction

Calibration type: pedestals

Threshold

Threshold Apply common threshold = 100 ADU:

peak in spectrum at 0 corresponds settings for gap

peak in spectrum at 50 corresponds settings for under threshold pixels

Gain

Calibration type: pixel_gain

Apply common gain factor = 0.5:

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Mask

Calibration type: pixel_status (0-good, 1,2,4,...-bad)

Set bad pixels (1) in the half of frame[1]:

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References

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