fix_qeq_point.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 FIX_CLASS

	FixStyle(qeq/point,FixQEqPoint)

	#else

	#ifndef LMP_FIX_QEQ_POINT_H
	#define LMP_FIX_QEQ_POINT_H

	#include "fix_qeq.h"

	namespace LAMMPS_NS {

	class FixQEqPoint : public FixQEq {
	public:
	FixQEqPoint(class LAMMPS , int, char *);
	~FixQEqPoint() {}
	void init();
	void pre_force(int);

	private:
	void init_matvec();
	void compute_H();

	};
	}
	#endif
	#endif

	/* ERROR/WARNING messages:

	E: Fix qeq/point requires atom attribute q

	Self-explanatory.

	E: Fix qeq/point group has no atoms

	Self-explanatory.

	W: H matrix size has been exceeded: m_fill=%d H.m=%d\n

	This is the size of the matrix.

	E: Fix qeq/point has insufficient QEq matrix size

	Occurs when number of neighbor atoms for an atom increased too much
	during a run. Increase SAFE_ZONE and MIN_CAP in fix_qeq.h and
	recompile.

	*/