dump_dcd.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.
	------------------------------------------------------------------------- */

	#ifndef DUMP_DCD_H
	#define DUMP_DCD_H

	#include "stdio.h"
	#include "dump.h"
	#include "inttypes.h"

	namespace LAMMPS_NS {

	class DumpDCD : public Dump {
	public:
	DumpDCD(LAMMPS , int, char*);
	~DumpDCD();
	void init();
	double memory_usage();

	private:
	int natoms,ntotal,headerflag,nevery_save,nframes;
	float coords,xf,yf,zf;

	void openfile();
	void write_header(int);
	int count();
	int pack();
	void write_data(int, double *);

	void write_frame();
	void write_dcd_header(const char *);
	void fwrite_int32(FILE *, uint32_t);
	};

	}

	#endif