[phenixbb] Perfect Twins and Ligand Fit or AutoBuild

Pavel Afonine PAfonine at lbl.gov
Thu Mar 20 13:30:49 PDT 2008


Hi Mary,

> Another question/comment.  Can I make detwinned 3Fo-2Fc maps?  When I 
> tried using the February version of cci_apps, I got an error when I 
> changed the coefficients on my maps in my phenix.def file.

you can compute the maps with any coefficients: pFo-qFc, where p and q 
are any numbers. Unfortunately this does not work with twin refinement. 
I hope Peter considers this to add in future for twin refinement case.

Pavel.




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