Syntax:
dihedral_style 3spn2
Examples:
Description:
The 3spn2 dihedral style uses the potential
and was originally implemented for inclusion in the 3SPN.2 coarse-grained DNA model of (Hinckley) .
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 USER-3SPN2 package. See the Making LAMMPS section for more info on packages.
Related commands:
Default: none
(Hinckley) Hinckley, Freeman, Whitmer and de Pablo. J Chem Phys, 139, 144903 (2013).