[phenixbb] Rank-scaled map

Pavel Afonine pafonine at lbl.gov
Fri Aug 21 10:58:41 PDT 2015


Hi Jianghai,

it is available in cctbx and it is used as part of FEM, phenix.fem [*], 
and phenix.map_comparison [**] but there is no standalone 
user-accessible program that would take your map and turn it into 
rank-scaled one.

It is trivial to add so I'm adding it right now and chances are you will 
have it in tomorrow's nightly build.

All the best,
Pavel

[*]
Acta Cryst. (2015). D71, 646-666.
FEM: feature-enhanced map
P. V. Afonine, N. W. Moriarty, M. Mustyakimov, O. V. Sobolev, T. C. 
Terwilliger, D. Turk, A. Urzhumtsev and P. D. Adams

[**]
Acta Cryst. (2014). D70, 2593-2606.
Metrics for comparison of crystallographic maps
A. Urzhumtsev, P. V. Afonine, V. Y. Lunin, T. C. Terwilliger and P. D. Adams



On 8/21/15 10:41, Jianghai Zhu wrote:
> Hi,
>
> I know PHENIX can calculate a rank-scaled density map.  Could anyone 
> inform me which program in PHENIX actually does this?
>
> Thanks.
>
> Best,
> ​ ​--Jianghai

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