ASICs orientation

det.raw._shape_as_daq(): shape for 4 asic (4, 168, 192), pixel size 100x100um


Default geometry and check pixel numeration

  • pscalib/geometry/test_SegGeometryEpixUHRV1.py 4 - test numeration in ASIC
  • pscalib/geometry/data/geometry-def-epixuhr.data - default geometrry
  • ./test_issues_2024.py 15 -s inds - test of ASIC rotation in the default geometry
  • det.raw.raw(evt) !!!!!!!!! time to get raw 0.925 sec
  • det.raw.image: 
    • img = det.raw.image(evt) # use det.raw.calib(evt) - currently raw
    • img = det.raw.image(evt, nda=nda) # converts nda.shape=(4, 168, 192) to image.shape=(336, 384)

Numeration of ASICs:

1, 2

4, 3

ASIC 1 and 4 shares SHORT side 168 pixels

Dark corners are (0,0)

References

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