[gmx-developers] OPLS All-atom force field

[Erik Lindahl]

Hi again,

I've finished implementing the OPLS all-atom forcefield in both the 
stable and development branch.

If you want to do free energy runs you will need to use the development 
branch, since it required a new tpr version to add support for free 
energy runs with Ryckaert-Bellemans dihedrals.

The rtp file only contains protein residues right now, but I've added
atom types and parameters for the complete force field, so it's only a
matter of creating new residue entries.

Cheers,

Erik