[gmx-users] force field

Maryam Kowsar maryam.kowsar at gmail.com
Sun Aug 9 17:44:34 CEST 2015

Hi Mohammad,

Yes that's possible. You should just have the necessary files of your
desired forcefield(.atp,.itp,...), and put them in a folder. in the grompp
command just add -ff folder name. that's all! It will use your forcefield
instead of the present forcefields in gromacs.


On Sun, Aug 9, 2015 at 5:57 PM, mohammad r <mohammad.r0325 at yahoo.com> wrote:

> Hi;
> I want to use ff14SB Amberprotein force field. But it isn't included in
> the gromacs force fields list.Is it possible to use this force field? How
> can I add it in?Thank you, Mohammad.
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