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

	/*
	C or Fortran style library interface to LAMMPS
	new LAMMPS-specific functions can be added
	*/

	#include "mpi.h"

	/* ifdef allow this file to be included in a C program */

	#ifdef __cplusplus
	extern "C" {
	#endif

	void lammps_open(int, char , MPI_Comm, void ); /* start-up LAMMPS */
	void lammps_close(void ); / shut-down LAMMPS */
	void lammps_file(void , char ); /* run an input script */
	char lammps_command(void , char ); / execute a command */

	int lammps_get_natoms(void ); / return # of atoms */
	void lammps_get_coords(void , double ); /* get atom x from all procs */
	void lammps_put_coords(void , double ); /* put atom x on all procs */

	#ifdef __cplusplus
	}
	#endif