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titlepixel_status from regular dark processing
collapsetrue
det_ndarr_raw_proc -d exp=xpplw3319:run=287 -s XppGon.0:Epix100a.3 -n 1000 -o work

raw data found/selected in 1000 events
[I] UtilsCalib.py L0683 begin data summary stage
[I] UtilsCalib.py L0112 evaluate_limits RMS: ave=2.317 std=0.370  limits low=0.097 high=4.536
[I] UtilsCalib.py L0112 evaluate_limits AVE: ave=3983.565 std=188.830  limits low=2850.584 high=5116.546
[I] UtilsCalib.py L0721 bad pixel status:
  status  1:      643 pixel rms       > 4.536
  status  2:        0 pixel rms       < 0.097
  status  4:        0 pixel intensity > 16000 in more than 0.1 fraction (99/999) of non-empty events
  status  8:        0 pixel intensity < 1 in more than 0.1 fraction (99/999) of non-empty events
  status 16:       31 pixel average   > 5116.55
  status 32:        0 pixel average   < 2850.58

2023-04-06 Feature 6 for

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regular data for SNR=3 and 5

  • dark data set: exp=xpplw3319:run=287
  • detector: XppGon.0:Epix100a.3, alias: epix_alc3

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Interim summary

  • Number of bad pixel pixels depends on SNR parameter
  • Stripe of bad pixels in the . middle of the detector can be catched caught by Feature 3 and 6 at SNR=5.
  • "Scratch" observed by Chuck is not seen detected ...

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