[phenixbb] hydrogens in riding model create steric clashes after refinement

[Pavel Afonine]

>> I presume you refine non-H and non-water atoms as isotropic and the rest
>> as anisotropic.
>>
>
> Acutually I refined everything anisotropic.  Previously I refined waters
> isotropically but my Rwork and Rfree increased.  Is this a bad idea?
> BTW Thanks for the tip on iding clashes with the phenix GUI.)

Actually, at 1.37A resolution it might be a valid thing to do.

Pavel.