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• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r134 -N100 -Sraw-peds -M2 -g2 -o 2021-02-05-figs/r134-raw-peds-new-FL
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r134 -N100 -Scalib -M2 -o 2021-02-05-figs/r134-calib-new-FL
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r134 -N1 -Scalibcm8 -M2 -o 2021-02-05-figs/r134-calibcm8-7-10-10-FL-ev1-new
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r134 -N100 -Scalibcm8 -M2 -o 2021-02-05-figs/r134-calibcm8-7-10-10-new-FL

Runs 134, 166, 211 cumulative image of 1000 events raw-peds descarding median intensity 5% in low and high tails

lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r134 -Sraw-peds -g2 -M2 -J1 -C --thrmin -0.344 --thrmax 0.582 --thrpix -10000

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1-step FL signal run 137

Old pedestals

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• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r137 -N100 -Sraw-peds -g2 -o 2021-02-05-figs/r137-raw-peds-new-FL
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r137 -N100 -Scalib -o 2021-02-05-figs/r137-calib-new-FL
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r137 -N100 -Scalibcm8 -o 2021-02-05-figs/r137-calibcm8-7-10-10-new-FL
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r137 -N100 -Scalibcm8 -o 2021-02-05-figs/r137-calibcm8-6-10-10-new-FL (script edited for cmpars...)
• python lcls2/psana/psana/detector/test_01_epix10ka_raw_calib_image.py image -e ueddaq02 -d epixquad -r137 -N100 -Scalibcm8 -o 2021-02-05-figs/r137-calibcm8-4-10-10-new-FL (script edited for cmpars...)

Threshold 100 keV

cumulative 1000 events raw-peds with pixel intensit threshold 20,50,100ADU:

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Summary

• pedestals
  • In runs 134 (dark) and 137 (signal) the difference between old and new pedestals calibration algorithm is indistinguishable. This means that run 134 does not have significant bias of pedestals due to outlying events.
  • plots for (raw-peds) and calib are different due to the gain factor only
• common mode correction
  • plays important role to eliminate intensity fluctuation in banks
  • common mode correction for short rows can easily overcorrect data in bright signal region
• noise seems different in "left" and "right" ASICs
• event with threshold 100 keV in run 137 with new pedestals does not show entire banks ..., although presentation might be different

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