In mosflm you can specify multiple ranges from the GUI. JPK
-----Original Message----- From: CCP4 bulletin board [mailto:[email protected]] On Behalf Of Mohamed Noor Sent: Wednesday, January 20, 2016 7:47 PM To: [email protected] Subject: [ccp4bb] Excluding frames in XDS Dear all I have a 180-degree dataset (1800 frames) collected at peak wavelength for Fe (for an MR-SAD structure solution). While analyzing the XDS_ASCII.HKL file with Aimless, I noticed something went wrong with a few frames around 1400-1600 (the Rmerge vs. batch plot is attached). When I processed only the first 1200 frames, Aimless indicated a significant anomalous signal up to 3.5 A whereas with the whole dataset (1800 frames), it was only about 7 A. I am trying to process the first 1200 or so images and the last 200 with XDS. How can I achieve this when XDS accepts only one DATA_RANGE line? As this was the only crystal diffracted, I am trying to squeeze as much as I can out of what I have. The point group is either P 6 or P 6 2 2, not entirely sure yet. Thanks. Mohamed
