Re: [gmx-users] less number of 1-4 parameter combination

You might find the following thread informative. It regards CHARMM specifically, but Mark's reply to my question was very useful, and is generally applicable: http://www.gromacs.org/pipermail/gmx-users/2008-February/032529.html -Justin ANINDITA GAYEN wrote: Hi all, I have built a topology

[gmx-users] less number of 1-4 parameter combination

Hi all, I have built a topology file for chaps in OPLS force field with inserted hydrogen atoms along with bonds, angles, dihedrals etc parameters using the original topology from prodrg2. The problem is now, grompp results as, Generated 342378 of the 342378 non-bonded parameter combinations G