You know that point group has two indexing conventions (h k l and -k,-h,-l
if I remember - see the CCP4 documentation on alternate indexing and use
pointless to sort it out.. Eleanor
. Use pointless to check On Apr 4 2012, Deepthi wrote:
Hello everyone
I have a problem scaling the MAD data which was collected a week ago.The
data was collected at 1.5A resolution using three wavelengths for Zn-MAD
experiments. Scaling the data for MAD experiments, the number of rejections
and chi2 values were very high even after adjusting the error-scale factor
and error model. The space group i used was p312 which i obtained by
running a self-rotation function in MOLREP. When i scale my data using p312
spacegroup the chi2 and rejections were huge. But he data was scaling well
in p321 spacegroup. can anyone explain whats going on?
Thank you very much
Deepthi
--
Professor Eleanor Dodson
YSNL, Dept of Chemistry
University of York
Heslington YO10 5YW
tel: 00 44 1904 328259
Fax: 00 44 1904 328266
