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root/group/branches/new_design/OOPSE-3.0/src/brains/Snapshot.hpp
Revision: 1710
Committed: Thu Nov 4 19:48:22 2004 UTC (19 years, 9 months ago) by tim
File size: 3711 byte(s)
Log Message:
adding Stats class

File Contents

# User Rev Content
1 tim 1615 /*
2     * Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project
3     *
4     * Contact: oopse@oopse.org
5     *
6     * This program is free software; you can redistribute it and/or
7     * modify it under the terms of the GNU Lesser General Public License
8     * as published by the Free Software Foundation; either version 2.1
9     * of the License, or (at your option) any later version.
10     * All we ask is that proper credit is given for our work, which includes
11     * - but is not limited to - adding the above copyright notice to the beginning
12     * of your source code files, and to any copyright notice that you may distribute
13     * with programs based on this work.
14     *
15     * This program is distributed in the hope that it will be useful,
16     * but WITHOUT ANY WARRANTY; without even the implied warranty of
17     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18     * GNU Lesser General Public License for more details.
19     *
20     * You should have received a copy of the GNU Lesser General Public License
21     * along with this program; if not, write to the Free Software
22     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23     *
24     */
25    
26     /**
27     * @file Snapshot.hpp
28     * @author tlin
29     * @date 10/20/2004
30     * @time 23:56am
31     * @version 1.0
32     */
33 tim 1639
34 tim 1615 #ifndef BRAINS_SNAPSHOT_HPP
35     #define BRAINS_SNAPSHOT_HPP
36 tim 1630
37     #include <vector>
38    
39 tim 1648 #include "brains/DataStorage.hpp"
40 tim 1710 #include "brains/Stats.hpp"
41 tim 1630
42     using namespace std;
43    
44 tim 1615 namespace oopse{
45    
46     /**
47     * @class Snapshot Snapshot.hpp "brains/Snapshot.hpp"
48     * @brief Snapshot class is a repository class for storing dynamic data during
49     * Simulation
50 tim 1639 * Every snapshot class will contain one DataStorage for atoms and one DataStorage
51     * for rigid bodies.
52 tim 1615 * @see SimData
53     */
54     class Snapshot {
55     public:
56 tim 1639
57 tim 1642 Snapshot(int nAtoms, int nRigidbodies) {
58     atomData.resize(nAtoms);
59     rigidbodyData.resize(nRigidbodies);
60 tim 1630 }
61    
62     Snapshot(const Snapshot& s);
63    
64     Snapshot& operator =(const Snapshot& s);
65 tim 1615
66 tim 1630 /** Returns the id of this Snapshot */
67     int getID() {
68     return id_;
69     }
70    
71     /** Sets the id of this Snapshot */
72     void setID(int id) {
73     id_ = id;
74     }
75    
76 tim 1642 int getSize() {
77 tim 1648 return atomData.getSize() + rigidbodyData.getSize();
78 tim 1642 }
79 tim 1645
80     /** Returns the number of atoms */
81     int getNumberOfAtoms() {
82 tim 1648 return atomData.getSize();
83 tim 1642 }
84 tim 1645
85     /** Returns the number of rigid bodies */
86     int getNumberOfRigidBodies() {
87 tim 1648 return rigidbodyData.getSize();
88 tim 1642 }
89 tim 1645
90     /** Returns the H-Matrix */
91     Mat3x3d getHmat() {
92     return hmat_;
93     }
94    
95     /** Sets the H-Matrix */
96     void setHamt(const Mat3x3d& m) {
97     hmat_ = m;
98     invHmat_ = hmat_.inverse();
99     }
100    
101     /** Returns the inverse H-Matrix */
102     Mat3x3d getInvHmat() {
103 tim 1695 return invHmat_;
104 tim 1645 }
105    
106     double getTimeStamp() {
107     return timeStamp_;
108     }
109    
110     void setTimeStamp(double timeStamp) {
111     timeStamp_ =timeStamp;
112     }
113    
114 tim 1639 DataStorage atomData;
115     DataStorage rigidbodyData;
116 tim 1710 Stats statData;
117 tim 1645
118 tim 1615 private:
119 tim 1645 double timeStamp_;
120     Mat3x3d hmat_;
121     Mat3x3d invHmat_;
122 tim 1630 int id_; /**< identification number of the snapshot */
123 tim 1615 };
124    
125 tim 1642 typedef DataStorage (Snapshot::*DataStoragePointer);
126 tim 1615 }
127     #endif //BRAINS_SNAPSHOT_HPP