Hi, phenix.refine model.pdb data.mtz main.ncs=true will do refinement with NCS restraints. The NCS groups will be determined automatically. It may be important to check the automatic choice. See phenix.refine manual for details: http://phenix-online.org/documentation/refinement.htm#anch24 Also, at this resolution you may consider using TLS and/or group ADP refinement. phenix.refine does not have NCS constrains, which I believe you do not need at this resolution. Pavel. On 10/1/09 8:33 PM, crystallogrphy wrote:
Hi, I am refining a 3.6A data set. There are 5 monomers per asymetric unit. I am considering to use constrained NCS to increase the ratio of reflection/parameter. Does phenix.refine has a script to put contrained ncs or I just use simple_ncs_from_pdb to determine the best NCS? ------------------------------------------------------------------------
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