[gmx-users] how to get charmm force field input file for MD

[Mark Abraham]

sarbani chattopadhyay wrote:
>  
> hi,
>   This is not specificaly A GROMACS related question.
>   I want to do MD simulations using CHARMM force field using GROMACS. I 
> am aware of the
> perl programs written by M. ABRAHAM and look forward to using it. I want 
> to know which is
> the most convenient way in which I can get the CHARMM force field input 
> file.

Google will find the official CHARMM force fields. Various modified 
versions etc. might best be obtained from the websites of the authors of 
the papers that describe them.

Mark