pair_lj_class2_omp.h
901b778fdb26master

pair_lj_class2_omp.h
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			/* ----------------------------------------------------------------------
			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(lj/class2/omp,PairLJClass2OMP)

			#else

			#ifndef LMP_PAIR_LJ_CLASS2_OMP_H
			#define LMP_PAIR_LJ_CLASS2_OMP_H

			#include "pair_omp.h"

			namespace LAMMPS_NS {

			class PairLJClass2OMP : public PairOMP {
			public:
			PairLJClass2OMP(class LAMMPS *);
			virtual ~PairLJClass2OMP();
			virtual void compute(int, int);
			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 single(int, int, int, int, double, double, double, double &);
			virtual double memory_usage();

			protected:
			template <int EVFLAG, int EFLAG, int NEWTON_PAIR> void eval();

			private:
			double cut_global;
			double **cut;
			double epsilon,sigma;
			double lj1,lj2,lj3,lj4,**offset;

			void allocate();
			};

			}

			#endif
			#endif