Dear Gmx Users, Please, correct me if I am wrong. In ffnonbonded.itp
[ atomtypes ] - these are nonbonded parameters between atoms of the same type [ nonbond_params ] these are nonbonded parameters between atoms of different type [ pairtypes ] - 1-4 interactions If that is correct why amber force filed has only [atomtypes] column? How nonbonded parameters are calculated between atoms of a different type? The same with charmm - only [atomtypes ] and [pairtypes ] are provided. Would you please explain? Steven -- gmx-users mailing list [email protected] http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to [email protected]. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
