[ccp4bb] Rfree statistics in SHELXL

2007-10-08 Thread Oliv Eidam
Dear all, I used SHELXL for anisotropic structure refinement of high-resolution data (1.3 Angstroem) and a reviewer asked me to include refinement statistics for the outer most resolution shell in the crystallographic table. While R-factors for the outer most resolution shell belong to the

Re: [ccp4bb] Rfree statistics in SHELXL

2007-10-08 Thread George M. Sheldrick
SHELX is much older than the free R so this was added as an afterthought, and unfortunately I did not think of calculating R-free for just the outer resolution shell. There isn't an easy way of doing this without some programmeing effort. I also think that it is NOT a good idea, in the outer

Re: [ccp4bb] Rfree statistics in SHELXL

2007-10-08 Thread George M. Sheldrick
(F4SIG(F)) : REMARK 3 TOTAL NUMBER OF REFLECTIONS (F4SIG(F)) : 35043 Best wishes, Boaz - Original Message - From: George M. Sheldrick [EMAIL PROTECTED] Date: Monday, October 8, 2007 11:16 Subject: Re: [ccp4bb] Rfree statistics in SHELXL To: CCP4BB