[lammps-users] request

hellow
i want simulate a system with 100 toluene molecules
i want use of V(f) = K3[1 - cos3(f - f0)] as k3 is costant and f0 is equilibrium dihedral angle
if this type of potential exist in lammpse
if no how i can use this type type of potential in lammpse simulation
thanks
hadiphysic

The list of dihedral potentials in LAMMPS is on the
dihedral_style doc page. If it isn't there you would
have to add it yourself.

Steve