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Pedestals

psana -c ana-cxii0212/psana-cxii0212-r0104-pedestals.cfg

where ana-cxii0212/psana-cxii0212-r0104-pedestals.cfg

Code Block

[psana]
files   = /reg/d/psdm/cxi/cxii0212/xtc/e165-r0104-s00-c00.xtc \
          /reg/d/psdm/cxi/cxii0212/xtc/e165-r0104-s02-c00.xtc

events      = 1000
modules = ImgAlgos.CSPadArrAverage

[ImgAlgos.CSPadArrAverage]
source        = DetInfo(CxiDs1.0:Cspad.0)
key           = 
avefile       = ana-cxii0212/cspad-cxii0212-r0104-pedestals-ave.dat
rmsfile       = ana-cxii0212/cspad-cxii0212-r0104-pedestals-rms.dat
print_bits    =  15
evts_stage1   = 100
evts_stage2   = 100
gate_width1   = 200
gate_width2   =  20

./PlotCSPadArrayFromFile.py ana-cxii0212/cspad-cxii0212-r0104-pedestals-ave.dat 800 1400

Copy the pedestal file:
bq: cp ana-cxii0212/cspad-cxii0212-r0104-pedestals-ave.dat ana-cxii0212/calib/CsPad::CalibV1/CxiDs1.0:Cspad.0/pedestals/0-end.data

Background

Averaged background for 1000 events is obtained from:

...

Code Block
[psana]
files   = \
  /reg/d/psdm/cxi/cxii0212/xtc/e165-r0091-s00-c00.xtc \
  /reg/d/psdm/cxi/cxii0212/xtc/e165-r0091-s00-c01.xtc \
  /reg/d/psdm/cxi/cxii0212/xtc/e165-r0091-s02-c00.xtc \
  /reg/d/psdm/cxi/cxii0212/xtc/e165-r0091-s02-c01.xtc

#skip-events = 100
#events      =  1000
experiment  = cxii0212
calib-dir   = ana-cxii0212/calib


modules = cspad_mod.CsPadCalib \
          ImgAlgos.CSPadMaskApply \
          ImgAlgos.CSPadArrPeakFinder \
          PSXtcOutput.XtcOutputModule  

[cspad_mod.CsPadCalib]
inputKey      = 
outputKey     = calibrated
doPedestals   = yes
doPixelStatus = no
doCommonMode  = yes


[ImgAlgos.CSPadMaskApply]
source            = DetInfo(CxiDs1.0:Cspad.0)
inkey             = calibrated
outkey            = masked_arr
mask_fname        = ana-cxii0212/cspad-cxii0212-r0091-mask-badregs.dat
masked_amp        = -1 0
print_bits        =  5
mask_control_bits = 15

[ImgAlgos.CSPadArrPeakFinder]
source            = DetInfo(CxiDs1.0:Cspad.0)
key               = masked_arr
key_peaks_out     = peaks

hot_pix_mask_inp_file = ana-cxii0212/cspad-cxii0212-r0091-noise-mask-ini.dat
hot_pix_mask_out_file = ana-cxii0212/cspad-cxii0212-r0091-noise-mask-out.dat
frac_noisy_evts_file  = ana-cxii0212/cspad-cxii0212-r0091-noise-frac.dat

evt_file_out        = tmp/cspad-ev-
rmin                =     48
dr                  =     1
SoNThr_noise        =     3
SoNThr_signal       =     4
frac_noisy_imgs     =   0.9
peak_npix_min       =     45
peak_npix_max       =   500
peak_amp_tot_thr    =     0.
peak_SoN_thr        =     5.
event_npeak_min     =     34
event_npeak_max     =  1000
event_amp_tot_thr   =     0.
nevents_mask_update =     0
nevents_mask_accum  =    50
selection_mode      = SELECTION_ON
out_file_bits       =    15
print_bits          =  1601

Summary:

Code Block
[info:ImgAlgosPSXtcOutput.CSPadArrPeakFinder]   NFrames:   20808  NHits:      51 (  0.25%)  Time:   3783.226 sec ( 5.500 fps)
[info:TimeInterval::stopTime] Time to process 20808 events is 3783.23 sec, or 0.181816 sec/event

Selected events:

...

XtcOutputModule]
dirName       = ./xtc

Summary:

Code Block
Selected events:
 Code Block
Images 257, 485, 553, and 823:
 Image AddedImage AddedImage AddedImage Added