[phenixbb] question about xn joint refinement

[Ralf W. Grosse-Kunstleve]

Hi Qun,

>   File "/usr/local/phenix-1.3-rc4/phenix/phenix/refinement/strategies.py",

This version is quite old (from July last year). Could you please
try with the latest development version from the phenix web site
(release 1.4-3)? Let us know if you still get the same error.

Note that the old and the new release can co-exist. There is no need
to remove the old version. Just make sure you source the phenix_env
of the version you want to use.

Ralf