[gmx-developers] Modification of calculation of the force

[Camilo Andrés Jimenez Cruz]

Hi everybody.

I would like your advise in modifying the source code of gromacs, in
such a way that the force is calculated by using a modified potential
that goes like V' = V + function(V), where function(V) is a simple
function of V (or Force = Force + function(Force)).

I just started checking the code, but I thought your help could save
me many days.

I am using gromacs-4.0.5, but I don't have a requirement to stick to
this version.

Thanks in advance!
-- 
Camilo Andrés Jiménez Cruz