Data Processing at SACLA

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Obtaining metadata like detector position

1) AgBeh (silver behenate). Determine detector distance and beam center --> update SACLA-provided *.geom file (CrystFEL format) --> run sacla geom to json on *.geom to get equivalent for DIALS processing

DIALS workflow

dials.import file.h5 (the h5 will have 1000's of images in it) --> datablock.json. Has experimental models as abstracted from image header

dials.find_spots datablock.json --> strong.pickle

dials.index strong.pickle datablock.json --> indexed.pickle experiments.json

Aggregate processing at XFELS

dials.stills_process (substitutes for the individual steps)