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Forward converter recognizes detectors epix10ka, jungfrau, cspad, pnccd from their segment names EPIX10KA:V1, EPIX10KA:V2, JUNGFRAU:V1, JUNGFRAU:V2, SENS2X1:V1, PNCCD:V1, MTRX:V2:512:512:75:75 loaded from the input geometry file.

Use dataset for z position correction

Since ana-4.0.47-py3 three optional parameters added to apply z-position correction from PV variables.

  --dsname DSNAME       FOR Z CORRECTION FROM DATA - dataset (str) like
                        exp=<experiment>:run=<run-number>:smd:..., def=None
  --zpvname ZPVNAME     FOR Z CORRECTION FROM DATA - z-correction variable
                        name ex: CXI:DS1:MMS:06.RBV or alias ex: DscCsPad_z,
                        def=None
  --f_um F_UM           FOR Z CORRECTION FROM DATA - factor for conversion PV
                        value to um, def=1000.000000

To apply z position correction at least --dsname parameter should be specified. In this case PV names CXI:DS1:MMS:06.RBV, CXI:DS2:MMS:06.RBV, MFX:DET:MMS:04.RBV, XPP:ROB:POS:Z, AMO:LMP:MMS:10.RBV are tested for availability.

• if nothing found, the list of all available PV names is printed, correction is not applied,
• if more than one found, specification of one of them is requested in parameter --zpvname,
• if one is found - its value is used with factor --f_um to apply correction.
• if --zpvname is specified incorrectly and not found, the list of all available PV names is printed, correction is not applied.\

Example of the command with z position correction:

geometry_convert -f geo-jungfrau.data -o geo-jungfrau.geom --dsname exp=cxic00318:run=123:smd --zpvname CXI:DS1:MMS:06.RBV

 Conversion Conversion from CrystFEL to psana

Command for "backward" conversion of the detector geometry constants from CrystFEL to psana needs in a couple of parameters for detector type (-d) and input CrystFEL geometry file name (-f). Optional output file name (-o) for psana geometry is also useful, for example

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