On Tue, 2011-10-11 at 15:24 +0000, Bruno KLAHOLZ wrote: > However, once you have determined and refined your structure it may be > worth predicting the intensity of these spots and put them back for > map calculation,
REFMAC does this by default, because "expected value of unknown structure factors for missing reflections are better approximated using DFc than with 0 values." CNS defaults to excluding them. As for phenix, I am not entirely sure - it seems that phenix.refine does too (fill_missing_f_obs= False), but if you use the GUI then the fill in option is turned on. -- Oh, suddenly throwing a giraffe into a volcano to make water is crazy? Julian, King of Lemurs