namd force field

From: Molecular Dynamics (
Date: Tue Nov 22 2011 - 06:21:16 CST

Dear Namd users,  I want to run md simulations for binary mixtures consisting of X and Y type molecules. I have  some questions about generating topology and parameter files. Is it possible to model the molecule X in the mixture  with united atom representationthat treats –CHx groups as single interacting site and the  molecule Y  with all atom representationthat treats each atom as a site in CHARMM19 force field?   Thanks for your help.

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