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root/group/trunk/OOPSE-4/src/lattice/CubicLattice.cpp
Revision: 2759
Committed: Wed May 17 21:51:42 2006 UTC (18 years, 1 month ago) by tim
File size: 2990 byte(s)
Log Message:
Adding single precision capabilities to c++ side

File Contents

# User Rev Content
1 gezelter 2204 /*
2 tim 2182 * 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 "lattice/CubicLattice.hpp"
43    
44     namespace oopse {
45    
46 gezelter 2204 CubicLattice::CubicLattice(){
47     latticeParam = 1.0;
48 tim 2182
49 gezelter 2204 cellLen[0] = latticeParam;
50     cellLen[1] = latticeParam;
51     cellLen[2] = latticeParam;
52 tim 2182
53 gezelter 2204 }
54 tim 2182
55 tim 2759 std::vector<RealType> CubicLattice::getLatticeConstant(){
56     std::vector<RealType> lc;
57 tim 2182
58 gezelter 2204 lc.push_back(cellLen.x());
59     return lc;
60     }
61 tim 2182
62 tim 2759 void CubicLattice::setLatticeConstant(const std::vector<RealType>& lc){
63 tim 2182
64 gezelter 2204 if(lc.size() < 1){
65     std::cerr << "CubicLattice::setLatticeConstant Error: the size of lattice constant vector is 0" << std::endl;
66     exit(1);
67     }
68     else if (lc.size() > 1){
69     std::cerr << "CubicLattice::setLatticeConstant Warning: the size of lattice constant vector is " << lc.size() << std::endl;
70     }
71 tim 2182
72 gezelter 2204 latticeParam = lc[0];
73 tim 2182
74 gezelter 2204 cellLen[0] = latticeParam;
75     cellLen[1] = latticeParam;
76     cellLen[2] = latticeParam;
77 tim 2182
78 gezelter 2204 update();
79     }
80 tim 2182
81     }