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Re: [ccp4bb]: ncs_axis

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> I am currently trying to identify the orientation
> of ncs axis with respect to crystallographic axis.
> Is there any easy and fast method to do it
> using one of the ccp4 programs?


polarrfn will compute your rotation function and will provide you with
the polar angles of your NCS axis, that is its orientation with respect
to crystallographic axis.

you can also use amore or almn (and maybe molrep) to do so, with various
conventions about angles.


Laurent Maveyraud               
Groupe de Cristallographie Biologique  -  IPBS-CNRS

205, route de Narbonne       	 Tel (+33) 05 61 17 54 35
31077 TOULOUSE CEDEX        	 Fax (+33) 05 61 17 54 48
France                       	 mailto:laurent.maveyraud@ipbs.fr