On Tue, Apr 16, 2013 at 9:36 AM, Simon Kolstoe <s.kolstoe@ucl.ac.uk> wrote:
I want to exclude some atoms from refinement altogether in phenix.refine. Googling this I came up with the following link:

http://phenix-online.org/pipermail/phenixbb/2011-December/018020.html

however was wondering how you implement this sort of thing in the GUI?

On the "Refinement settings" tab, below "Refinement strategy", there is a drop-down menu labeled "Modify atom selections for" which gives you access to these settings.

-Nat