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lammps/src/USER-EWALDN/pair_lj_coul.h
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pair_lj_coul.h
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/* ----------------------------------------------------------------------
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 PAIR_LJ_COUL_H
#define PAIR_LJ_COUL_H
#include "pair.h"
namespace LAMMPS_NS {
class PairLJCoul : public Pair {
public:
double cut_coul;
PairLJCoul(class LAMMPS *);
virtual ~PairLJCoul();
virtual void compute(int, int);
virtual void settings(int, char **);
void coeff(int, char **);
void init_style();
void init_list(int, class NeighList *);
double init_one(int, int);
void write_restart(FILE *);
void read_restart(FILE *);
void write_restart_settings(FILE *);
void read_restart_settings(FILE *);
void single(int, int, int, int, double, double, double, int, One &);
void *extract(char *);
void compute_inner();
void compute_middle();
void compute_outer(int, int);
protected:
double cut_lj_global;
double **cut_lj, **cut_lj_read, **cut_ljsq;
double cut_coulsq;
double **epsilon_read, **epsilon, **sigma_read, **sigma;
double **lj1, **lj2, **lj3, **lj4, **offset;
double *cut_respa;
double g_ewald;
int ewald_order, ewald_off;
double tabinnersq;
double *rtable, *drtable, *ftable, *dftable, *ctable, *dctable;
double *etable, *detable, *ptable, *dptable, *vtable, *dvtable;
int ncoulshiftbits, ncoulmask;
void options(char **arg, int order);
void allocate();
void init_tables();
void free_tables();
};
}
#endif
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