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Conversion from psana to CrystFEL

Command for "Forwardforward" conversion command of the detector geometry constants from psana to CrystFEL needs at least in two non-default parameters - detector type (-d) and input psana geometry file name (-f). It is also convenient to specify non-default unique output CrystFEL -format geometry file name (-o):
  geometry_convert -d cspad -f geo-cspad-xpp.data -o geo-cspad-xpp-crystfel.geom

Conversion from CrystFEL to psana

  geometry_convert -d cspadv2 -f geo-cspad-xpp-crystfel.geom -o geo-cspad-xpp-back.data

Test of converter

CSPAD

Panel type SENS2X1:V1 describes cspad 2x1 panel geometry in psana. There are two types of cspad detectors, xpp- and cxi-like, w/o and with quads, which has different configuration both in psana and CrystFEL.

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