src/io/StatWriter.cpp

 /*
 * 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.
 */
 
#define _LARGEFILE_SOURCE64
#define _FILE_OFFSET_BITS 64

#include "io/StatWriter.hpp"
#include "utils/simError.h"

namespace oopse {
StatWriter::StatWriter( const std::string& filename, const StatsBitSet& mask) : mask_(mask){

#ifdef IS_MPI
  if(worldRank == 0 ){
#endif // is_mpi

    statfile_.open(filename.c_str(), std::ios::out | std::ios::trunc );
    
    if( !statfile_ ){
      
      sprintf( painCave.errMsg,
           "Could not open \"%s\" for stat output.\n",
           filename.c_str());
      painCave.isFatal = 1;
      simError();
    }

    writeTitle();
    
#ifdef IS_MPI
  }

  sprintf( checkPointMsg,
               "Sucessfully opened output file for stating.\n");
  MPIcheckPoint();
#endif // is_mpi

}

StatWriter::~StatWriter( ){

#ifdef IS_MPI
  if(worldRank == 0 ){
#endif // is_mpi

    statfile_.close();

#ifdef IS_MPI
  }
#endif // is_mpi
}

void StatWriter::writeTitle() {


#ifdef IS_MPI
    if(worldRank == 0 ){
#endif // is_mpi

        //write title
        statfile_ << "#";
        for (int i =0; i < mask_.size(); ++i) {
            if (mask_[i]) {
            statfile_ << "\t" << Stats::getTitle(i) << "(" << Stats::getUnits(i) << ")";
            }
        }
        statfile_ << std::endl;

#ifdef IS_MPI
  }
#endif // is_mpi    
}

void StatWriter::writeStat(const Stats& s){

#ifdef IS_MPI
    if(worldRank == 0 ){
#endif // is_mpi

        statfile_.precision(8);

        for (int i =0; i < mask_.size(); ++i) {
            if (mask_[i]) {
                statfile_ << "\t" << s[i];
            }
        }
        statfile_ << std::endl;

        statfile_.flush();

#ifdef IS_MPI
    }
#endif // is_mpi
}

}
Revision:	1930
Committed:	Wed Jan 12 22:41:40 2005 UTC (19 years, 5 months ago) by gezelter
File size:	3739 byte(s)
Log Message:	merging new_design branch into OOPSE-2.0
#	Content
1	/*
2	* 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	#define _LARGEFILE_SOURCE64
43	#define _FILE_OFFSET_BITS 64
44
45	#include "io/StatWriter.hpp"
46	#include "utils/simError.h"
47
48	namespace oopse {
49	StatWriter::StatWriter( const std::string& filename, const StatsBitSet& mask) : mask_(mask){
50
51	#ifdef IS_MPI
52	if(worldRank == 0 ){
53	#endif // is_mpi
54
55	statfile_.open(filename.c_str(), std::ios::out \| std::ios::trunc );
56
57	if( !statfile_ ){
58
59	sprintf( painCave.errMsg,
60	"Could not open \"%s\" for stat output.\n",
61	filename.c_str());
62	painCave.isFatal = 1;
63	simError();
64	}
65
66	writeTitle();
67
68	#ifdef IS_MPI
69	}
70
71	sprintf( checkPointMsg,
72	"Sucessfully opened output file for stating.\n");
73	MPIcheckPoint();
74	#endif // is_mpi
75
76	}
77
78	StatWriter::~StatWriter( ){
79
80	#ifdef IS_MPI
81	if(worldRank == 0 ){
82	#endif // is_mpi
83
84	statfile_.close();
85
86	#ifdef IS_MPI
87	}
88	#endif // is_mpi
89	}
90
91	void StatWriter::writeTitle() {
92
93
94	#ifdef IS_MPI
95	if(worldRank == 0 ){
96	#endif // is_mpi
97
98	//write title
99	statfile_ << "#";
100	for (int i =0; i < mask_.size(); ++i) {
101	if (mask_[i]) {
102	statfile_ << "\t" << Stats::getTitle(i) << "(" << Stats::getUnits(i) << ")";
103	}
104	}
105	statfile_ << std::endl;
106
107	#ifdef IS_MPI
108	}
109	#endif // is_mpi
110	}
111
112	void StatWriter::writeStat(const Stats& s){
113
114	#ifdef IS_MPI
115	if(worldRank == 0 ){
116	#endif // is_mpi
117
118	statfile_.precision(8);
119
120	for (int i =0; i < mask_.size(); ++i) {
121	if (mask_[i]) {
122	statfile_ << "\t" << s[i];
123	}
124	}
125	statfile_ << std::endl;
126
127	statfile_.flush();
128
129	#ifdef IS_MPI
130	}
131	#endif // is_mpi
132	}
133
134	}