lbalance.h
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	/* ----------------------------------------------------------------------
	LIGGGHTS - LAMMPS Improved for General Granular and Granular Heat
	Transfer Simulations

	www.liggghts.com \| www.cfdem.com
	Christoph Kloss, christoph.kloss@cfdem.com


	LIGGGHTS is based on LAMMPS
	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.
	------------------------------------------------------------------------- */

	//NP pure virtual class

	#ifndef LMP_LBALANCE_H
	#define LMP_LBALANCE_H

	#include "neighbor.h"
	#include "string.h"

	#define BIG 1.0e20
	#define SMALL 1.0e-4
	#define DELTA 1
	#define FABS(a) ((a) > 0 ? (a) : (-a))

	namespace LAMMPS_NS {

	class Lbalance : protected Pointers {

	public:
	Lbalance(class LAMMPS lmp, int narg, char *arg): Pointers(lmp)
	{
	int n = strlen(arg[0]) + 1;
	style = new char[n];
	strcpy(style,arg[0]);
	iarg = 1;
	}

	virtual ~Lbalance()
	{
	delete []style;
	}

	virtual void loadbalance_local_boxes()=0;

	double cutneighmax() {return neighbor->cutneighmax;}

	protected:
	int iarg;
	char *style;
	};
	}

	#endif