src/io/DumpWriter.hpp

/*
 * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
 *
 * The University of Notre Dame grants you ("Licensee") a
 * non-exclusive, royalty free, license to use, modify and
 * redistribute this software in source and binary code form, provided
 * that the following conditions are met:
 *
 * 1. Acknowledgement of the program authors must be made in any
 *    publication of scientific results based in part on use of the
 *    program.  An acceptable form of acknowledgement is citation of
 *    the article in which the program was described (Matthew
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
 *    Parallel Simulation Engine for Molecular Dynamics,"
 *    J. Comput. Chem. 26, pp. 252-271 (2005))
 *
 * 2. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 3. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 * This software is provided "AS IS," without a warranty of any
 * kind. All express or implied conditions, representations and
 * warranties, including any implied warranty of merchantability,
 * fitness for a particular purpose or non-infringement, are hereby
 * excluded.  The University of Notre Dame and its licensors shall not
 * be liable for any damages suffered by licensee as a result of
 * using, modifying or distributing the software or its
 * derivatives. In no event will the University of Notre Dame or its
 * licensors be liable for any lost revenue, profit or data, or for
 * direct, indirect, special, consequential, incidental or punitive
 * damages, however caused and regardless of the theory of liability,
 * arising out of the use of or inability to use software, even if the
 * University of Notre Dame has been advised of the possibility of
 * such damages.
 */
 
#ifndef IO_DUMPWRITER_HPP
#define IO_DUMPWRITER_HPP

#define _LARGEFILE_SOURCE64
#ifndef _FILE_OFFSET_BITS
#define _FILE_OFFSET_BITS 64
#endif
#include <iostream>
#include <fstream>
#include <string>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>

#include "primitives/Atom.hpp"
#include "brains/SimInfo.hpp"
#include "brains/Thermo.hpp"
#include "primitives/StuntDouble.hpp"

namespace oopse {

  /**
   * @class DumpWriter DumpWriter.hpp "io/DumpWriter.hpp"
   * @todo 
   */
  class DumpWriter{

  public:
    DumpWriter(SimInfo* info);
    DumpWriter(SimInfo* info, const std::string& filename);
    ~DumpWriter();

    void writeDumpAndEor();
    void writeDump();
    void writeEor();
        
  private:  
        
    void writeFrame(std::ostream& os);
    void writeCommentLine(std::ostream& os, Snapshot* s);
    std::ostream* createOStream(const std::string& filename);
    
    SimInfo* info_;
    std::string filename_;
    std::ostream* dumpFile_;
    std::string eorFilename_;
    bool needCompression_;
  };

}
#endif //#define IO_DUMPWRITER_HPP
Revision:	2314
Committed:	Tue Sep 20 21:22:38 2005 UTC (18 years, 9 months ago) by tim
File size:	3215 byte(s)
Log Message:	adding zlib support for DumpWriter
#	User	Rev	Content
1	gezelter	2204	/*
2	gezelter	1930	* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3			*
4			* The University of Notre Dame grants you ("Licensee") a
5			* non-exclusive, royalty free, license to use, modify and
6			* redistribute this software in source and binary code form, provided
7			* that the following conditions are met:
8			*
9			* 1. Acknowledgement of the program authors must be made in any
10			* publication of scientific results based in part on use of the
11			* program. An acceptable form of acknowledgement is citation of
12			* the article in which the program was described (Matthew
13			* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14			* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15			* Parallel Simulation Engine for Molecular Dynamics,"
16			* J. Comput. Chem. 26, pp. 252-271 (2005))
17			*
18			* 2. Redistributions of source code must retain the above copyright
19			* notice, this list of conditions and the following disclaimer.
20			*
21			* 3. Redistributions in binary form must reproduce the above copyright
22			* notice, this list of conditions and the following disclaimer in the
23			* documentation and/or other materials provided with the
24			* distribution.
25			*
26			* This software is provided "AS IS," without a warranty of any
27			* kind. All express or implied conditions, representations and
28			* warranties, including any implied warranty of merchantability,
29			* fitness for a particular purpose or non-infringement, are hereby
30			* excluded. The University of Notre Dame and its licensors shall not
31			* be liable for any damages suffered by licensee as a result of
32			* using, modifying or distributing the software or its
33			* derivatives. In no event will the University of Notre Dame or its
34			* licensors be liable for any lost revenue, profit or data, or for
35			* direct, indirect, special, consequential, incidental or punitive
36			* damages, however caused and regardless of the theory of liability,
37			* arising out of the use of or inability to use software, even if the
38			* University of Notre Dame has been advised of the possibility of
39			* such damages.
40			*/
41
42			#ifndef IO_DUMPWRITER_HPP
43			#define IO_DUMPWRITER_HPP
44
45			#define _LARGEFILE_SOURCE64
46			#ifndef _FILE_OFFSET_BITS
47			#define _FILE_OFFSET_BITS 64
48			#endif
49			#include <iostream>
50			#include <fstream>
51			#include <string>
52			#include <string.h>
53			#include <stdio.h>
54			#include <stdlib.h>
55			#include <unistd.h>
56			#include <sys/types.h>
57			#include <sys/stat.h>
58
59			#include "primitives/Atom.hpp"
60			#include "brains/SimInfo.hpp"
61			#include "brains/Thermo.hpp"
62			#include "primitives/StuntDouble.hpp"
63
64			namespace oopse {
65
66	gezelter	2204	/**
67			* @class DumpWriter DumpWriter.hpp "io/DumpWriter.hpp"
68			* @todo
69			*/
70			class DumpWriter{
71	gezelter	1930
72	gezelter	2204	public:
73			DumpWriter(SimInfo* info);
74			DumpWriter(SimInfo* info, const std::string& filename);
75			~DumpWriter();
76	tim	2060
77	gezelter	2204	void writeDumpAndEor();
78			void writeDump();
79			void writeEor();
80	gezelter	1930
81	gezelter	2204	private:
82	tim	2060
83	gezelter	2204	void writeFrame(std::ostream& os);
84			void writeCommentLine(std::ostream& os, Snapshot* s);
85	tim	2314	std::ostream* createOStream(const std::string& filename);
86
87	gezelter	2204	SimInfo* info_;
88			std::string filename_;
89	tim	2314	std::ostream* dumpFile_;
90	gezelter	2204	std::string eorFilename_;
91	tim	2314	bool needCompression_;
92	gezelter	2204	};
93	gezelter	1930
94			}
95			#endif //#define IO_DUMPWRITER_HPP