[gmx-users] water-vacuum-water simulation

[Mark Abraham]

luisa pugliese wrote:
> Dear all,
>   I would like to perform a molecular dinamics simulation of a GPCR in a
> water-vacuum-water box system. Anybody knows if it is possible to do it 
> with
> GROMACS and what should I do?

I don't know what a GPCR is, neither what a "water-vacuum-water box 
system" is. Please be more descriptive.

Mark