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root/OpenMD/trunk/src/integrators/RNEMD.cpp
Revision: 1329
Committed: Sat Mar 14 01:23:53 2009 UTC (16 years, 1 month ago) by gezelter
File size: 3092 byte(s)
Log Message:
Adding RNEMD

File Contents

# User Rev Content
1 gezelter 1329 /*
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     #include "integrators/RNEMD.hpp"
43     #include "math/SquareMatrix3.hpp"
44     #include "primitives/Molecule.hpp"
45     #include "primitives/StuntDouble.hpp"
46    
47     #ifndef IS_MPI
48     #include "math/SeqRandNumGen.hpp"
49     #else
50     #include "math/ParallelRandNumGen.hpp"
51     #endif
52    
53     /* Remove me after testing*/
54     /*
55     #include <cstdio>
56     #include <iostream>
57     */
58     /*End remove me*/
59    
60     namespace oopse {
61    
62     RNEMD::RNEMD(SimInfo* info) : info_(info) {
63    
64     int seedValue;
65     Globals * simParams = info->getSimParams();
66    
67     #ifndef IS_MPI
68     if (simParams->haveSeed()) {
69     seedValue = simParams->getSeed();
70     randNumGen_ = new SeqRandNumGen(seedValue);
71     }else {
72     randNumGen_ = new SeqRandNumGen();
73     }
74     #else
75     if (simParams->haveSeed()) {
76     seedValue = simParams->getSeed();
77     randNumGen_ = new ParallelRandNumGen(seedValue);
78     }else {
79     randNumGen_ = new ParallelRandNumGen();
80     }
81     #endif
82     }
83    
84     RNEMD::~RNEMD() {
85     delete randNumGen_;
86     }
87    
88     void RNEMD::doSwap() {
89     std::cerr << "in RNEMD!\n";
90     }
91     }