fix_dt_reset.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(dt/reset,FixDtReset)

	#else

	#ifndef LMP_FIX_DT_RESET_H
	#define LMP_FIX_DT_RESET_H

	#include "fix.h"

	namespace LAMMPS_NS {

	class FixDtReset : public Fix {
	public:
	FixDtReset(class LAMMPS , int, char *);
	~FixDtReset() {}
	int setmask();
	void init();
	void setup(int);
	void end_of_step();
	double compute_scalar();

	private:
	bigint laststep;
	int minbound,maxbound;
	double tmin,tmax,xmax;
	double ftm2v;
	double dt,t_laststep;
	int respaflag;
	};

	}

	#endif
	#endif

	/* ERROR/WARNING messages:

	E: Illegal ... command

	Self-explanatory. Check the input script syntax and compare to the
	documentation for the command. You can use -echo screen as a
	command-line option when running LAMMPS to see the offending line.

	W: Dump dcd/xtc timestamp may be wrong with fix dt/reset

	If the fix changes the timestep, the dump dcd file will not
	reflect the change.

	*/