Syntax:
dihedral_style multi/harmonic
Examples:
dihedral_style multi/harmonic dihedral_coeff 1 20 20 20 20 20
Description:
The multi/harmonic dihedral style uses the potential
The following coefficients must be defined for each dihedral type via the dihedral_coeff command as in the example above, or in the data file or restart files read by the read_data or read_restart commands:
Restrictions:
This dihedral style can only be used if LAMMPS was built with the "molecular" package (which it is by default). See the Making LAMMPS section for more info on packages.
Related commands:
Default: none