[gmx-users] changing the viscosity of water in a simulation

Dr. Vitaly Chaban vvchaban at gmail.com
Tue Sep 2 20:02:51 CEST 2014

On Tue, Sep 2, 2014 at 10:59 AM, soumadwip ghosh
<soumadwipghosh at gmail.com> wrote:
> Hello,
>       I am a newbie to MD simulation. We are working in the direction of
> finding the molecular origin of internal friction of protein folding. For
> this we have to run folding simulations at different solvent viscosity and
> plot protein reconfiguration time against solvent viscosity. Currently, we
> have been using TIP3P water molecules for simulations run on GROMACS 4.5.6.
> I wwill be highly grateful if someone tells me how to change the viscosity
> of water.

To change water viscosity, you must be assigned as God.

Pick up another FFM.

Dr. Vitaly V. Chaban

Виталий Витальевич ЧАБАН

> Best,
> Soumadwip.
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