pair_gauss_cut.h
fa66e183e360lammm-master

pair_gauss_cut.h
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			/* -- c++ -- ----------------------------------------------------------
			LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
			http://lammps.sandia.gov, Sandia National Laboratories
			Steve Plimpton, sjplimp@sandia.gov

			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.
			------------------------------------------------------------------------- */

			#ifdef PAIR_CLASS

			PairStyle(gauss/cut,PairGaussCut)

			#else

			#ifndef LMP_PAIR_GAUSS_CUT_H
			#define LMP_PAIR_GAUSS_CUT_H

			#include "pair.h"

			namespace LAMMPS_NS {

			class PairGaussCut : public Pair {
			public:
			PairGaussCut(class LAMMPS *);
			~PairGaussCut();

			virtual void compute(int, int);

			virtual double single(int, int, int, int, double, double, double, double &);

			virtual void settings(int, char **);
			virtual void coeff(int, char **);

			virtual double init_one(int, int);

			virtual void write_restart(FILE *);
			virtual void read_restart(FILE *);
			virtual void write_restart_settings(FILE *);
			virtual void read_restart_settings(FILE *);

			virtual double memory_usage();

			protected:
			double cut_global;
			double **cut;
			double hgauss,sigmah,**rmh;
			double pgauss,offset;

			void allocate();
			};

			}

			#endif
			#endif