[phenixbb] Phenix version 1.9 released
pameyer at mcw.edu
Tue May 13 07:43:37 PDT 2014
> - phenix.fem (new command):
> - Compute "feature-enhanced" map ("FEM") - this protocol modifies a 2mFo-DFc
> sigmaA-weighted map such that the resulting map has strengthened weak
> signal, if present, and a reduced amount of noise and model bias.
> - combines randomization and averaging, treatment of missing reflections,
> residual composite omit map, and histogram equalization
> - resulting maps are more interpretable and have less bias compared to the
> starting 2mFo-DFc map
> - very fast procedure, no refinement required
Is there a citation for this, or a description of the method somewhere?
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