improper_harmonic.h
222c95507e0cmaster

improper_harmonic.h
View Options

			/* ----------------------------------------------------------------------
			LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
			www.cs.sandia.gov/~sjplimp/lammps.html
			Steve Plimpton, sjplimp@sandia.gov, Sandia National Laboratories

			Copyright (2003) Sandia Corporation. Under the terms of Contract
			DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
			certain rights in this software. This software is distributed under
			the GNU General Public License.

			See the README file in the top-level LAMMPS directory.
			------------------------------------------------------------------------- */

			#ifndef IMPROPER_HARMONIC_H
			#define IMPROPER_HARMONIC_H

			#include "stdio.h"
			#include "improper.h"

			class ImproperHarmonic : public Improper {
			public:
			ImproperHarmonic() {}
			~ImproperHarmonic();
			void compute(int, int);
			void coeff(int, int, char **);
			void write_restart(FILE *);
			void read_restart(FILE *);

			private:
			double k,chi;

			void allocate();
			};

			#endif