[phenixbb] Reference model restraints in real space refinement?

Pavel Afonine pafonine at lbl.gov
Sun Apr 12 10:16:28 PDT 2015

Hi Oliver,

> Is it possible to use reference model restraints at the moment during real space refinement (in phenix.real_space_refine)? I can’t see it in the documentation.

no, sorry.

> On a related note, would it be possible at some point to allow users to set d_max in the phenix.map_to_structure_factors utility?

It is possible in current Phenix:

phenix.map_to_structure_factors map.ccp4 d_min=2

Note, d_min cannot be arbitrary as it needs to satisfy sampling 

No d_max though as I could not imagine a valid reason for cutting the 
low-res reflections. It's easy to add but I would like to understand why 
this is necessary before I do it.

I think whether you get a box or a sphere with reflections is governed 
by the "box" keyword that is False by defalut (so that by default you 
get a sphere). Isn't it the case?


More information about the phenixbb mailing list