On Tue, Apr 06, 2004, Herbert Georg wrote:
>
> I would like to perform a free energy perturbation calculation in which
> the free energy difference refers to inclusion of a molecule into
> another. It doesn't change its atom type, element or charge but only
> moves from the inside to the outside of the host molecule. Is this
> possible to do with AMBER??
As others have mentioned, this sort of calculation is better supported in
Amber 8 (no special programming generally required) than in earlier versions.
Even if you don't (yet!) have Amber 8, you can get an idea of what is
involved [and potentially enough info to do this yourself in earlier versions
of the code] by looking at section 5.15 of the Amber 8 Users' Manual, which
is available from the Amber web site.
....good luck...dac
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Received on Wed Apr 07 2004 - 02:53:00 PDT
