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det.calib algorithms
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Regular method calib
arr = det.calib(evt, cmpars=None, **kwargs)
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from psana import DataSource
ds = DataSource(exp=<experiment>,run=<run-number>)
orun = next(ds.runs())
det = orun.Detector(<detector-name>)
for nevt,evt in enumerate(orun.events()):
print('det.raw.raw(evt).shape :', det.raw.raw(evt).shape)
print('det.raw.calib(evt).shape:', det.raw.calib(evt).shape)
print('det.raw.image(evt).shape:', det.raw.image(evt).shape) |
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Regular method calib
arr = det.raw.calib(evt, **kwa)
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Mask is derived and applied separately as explained in Area detector mask examples or Detector interfase in LCLS-II.
| Detector type | pedestal subtraction | common mode correction | gain | mask | formula | comments |
|---|---|---|---|---|---|---|
| LCLS-II | ||||||
| epix10ka | + | cmpars=(7,2,100,10) | + | - | calib_epix10ka_any(det.raw, evt, cmpars=None, **kwa) see UtilsEpix10ka | |
| epix100a | + | cmpars = (7,7,100,10) | + | - | calib_epix100(det.raw, evt, cmpars=None, **kwa) | |
| opal | + | - | + | - | (raw-peds)/gain | opal_base |
| piranha4 | + | - | + | - | (raw-peds)/gain | piranha4_base |
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