All constants except jungfrau pedestals (gains, offsets, pedestals) are stored in /reg/g/psdm/detector/gains/epix10k/panels/ and /reg/g/psdm/detector/gains/jungfrau/panels/ and are copied by the scripts below to the calib-dir. The scripts below either generate constants and place them in those directories, or copy them into the appropriate experiment calib-dir, using the panel-id's ("serial numbers") in a pre-existing run.

The DAQ and detector groups provide scripts to generated special xtc files in various gain ranges and (for epix) charge-injection.

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must be done after either the offsets or pedestals have changed, or
can be used when creating a new experiment.
it requires an existing expt/run-number so it can see the panel-id's and copy the appropriate constants into the experiment calib-dir

Jungfrau

The detector group provides must provide all gain/offset data for jungfrau.

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Code Block
jungfrau_ndarr_dark_proc -h jungfrau_gain_constants -h (done more rarely by psana/detector experts)

The "-u" option deploys the constants to jungfrau_gain_constants" script can be used to setup the calib-dir ("upload")for a new experiment.

Example geometry files:

Code Block

/reg/g/psdm/detector/alignment/jungfrau/calib/Jungfrau\:\:CalibV1/CxiEndstation.0\:Jungfrau.0/geometry/1-end.data (single panel)
/reg/g/psdm/detector/alignment/jungfrau/calib/Jungfrau\:\:CalibV1/CxiEndstation.0\:Jungfrau.0/geometry/2-end.data (two panel)