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Mask from ~valmar/psana-extra-extreme-sabine2.h5 - very agressive masking - radial=9 pix around bad!
Bad pixel status as mask
Images of generated from status_as_mask arrays (3, 8, 512, 1024) merged for 3 gain ranges to the shape=(8, 512, 1024)
- mask = det.status_as_mask(par, mode=3, mstcode=63) - mask all status codes but bad gain switch
- mstcode=64 - mask of the new bad gain switch
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- status
- mstcode=127 - mask all bad status codes
- mstcode=64 strongly overlaps with 63
- mstcode=63 and 127 shows about the same mask, difference is minor ...as shown in pixel status statistics.
pixel status statistics
Merged for 3 gain modes status
cxic00120 run:24 status.shape:(8, 512, 1024) size: 4194304
bad pixels w/o sw: number of pixels containing bits 63(dec) 077(oct): 3739 of total bad 3768 of total 4194304
bad pixels switch: number of pixels containing bits 64(dec) 0100(oct): 1117 of total bad 3768 of total 4194304
bad pixels total : number of pixels containing bits 127(dec) 0177(oct): 3768 of total bad 3768 of total 4194304
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| Code Block |
|---|
[I] L0703 bad pixel status: status 1: 1240 pixel rms > 19.414 status 2: 1875 pixel rms < 0.611 status 4: 1755 pixel intensity > 16000 in more than 0.1 fraction of events status 8: 111 pixel intensity < 1 in more than 0.1 fraction of events status 16: 340 pixel average > 3761.95 status 32: 1940 pixel average < 1226.6 status 64: 1790 pixel with bad gain mode switch |
- However this new status bit 64 strongly overlaps with other bad pixel status.
- User's mask contains more bad pixels in peripheral rings ???...
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