Re: [ccp4bb]: CCP4 OMIT

["David J. Schuller" <djs63@cornell.edu>]

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On Fri, 17 Jan 2003, Ralf Bienert wrote:

> I try to calculate an omit map with OMIT. Unfortunately, I get a map just
> for half of the asymmetric unit. Has got anybody an idea how to get rid of
> this problem???
> As input I used a MTZ-file coming from Refmac5.
> Best wishes, RALF

Let me guess, are you working with a monoclinic space group?  Probably the 
program is outputting a map covering the asymmetric unit.  You could 
extend the map to any size you wish with MAPMASK.

=======================================================================
"Reductionism is one of those words that makes me want
    to reach for my revolver." - Richard Dawkins 
=======================================================================
                        David J. Schuller
                        modern man in a post-modern world
                        MacCHESS, Cornell University
                        djs63@cornell.edu