XDS is the preferred data reduction package for crystallographic data collected at CHESS.
The best method for generating the XDS.INP file is to use the program generate_XDS.INP, which is available on the CHESS network. However, we offer these templates should you wish to use them.
Please verify the beam position with MacCHESS staff. The beam center in the EIGER metadata is generally correct, but in the case that the detector is shifted vertically or horizontally by users, the beam position on the detector may have changed.