[gmx-users] TIP3P for GROMOS96 force field

[Ali Mohyeddin]

Dear Gromacs users,

I am going to use TIP3P water model in GROMOS96 54a7 force field. But in
water model selecting menu, there are only SPC and SPCE suggestions. How
can I add TIP3P to GROMOS96 54a7 force field? In directory of
gromos54a7.ff, there is a tip3p.itp file. When I use it, error "Atomtype HW
not found" occurs.

Bests,
Ali Mohyeddin