[gmx-users] option for finding forces between two groups

[Mark Abraham]

Pradip Biswas wrote:
> Hi,
> 
> Anyone can please tell me whether there is any option in GROMACS to find 
> forces between two groups (say for example, between two residues in a 
> protein or between a peptide and a residue in a Protein for 
> Protein-peptide interaction) or one need to workaround with the code to 
> get that?

Probably you should do a rerun with energy group exclusions used 
properly. See section 7.3 of the manual.

Mark