Dihedral_style error

Dear Lammps users,

I need some help when I am running a simulation of PCE , I am facing this error

ERROR: Must define dihedral_style before Dihedral Coeffs

See the dihedral_style doc page. Until you use that
command you cannot define coeffs. If the coeffs are in
your data file, then you must use dihedral_style
before read_data. See the bench/in.rhodo script
for an example.

Steve

Thanks, I’ll check it out.