src/integrators/Velocitizer.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.
 */
 
 /**
  * @file Velocitizer.hpp
  * @author tlin
  * @date 11/14/2004
  * @time 13:25am
  * @version 1.0
  */

#ifndef INTEGRATORS_VELOCITIZER_HPP
#define INTEGRATORS_VELOCITIZER_HPP
#include "brains/SimInfo.hpp"
#include "math/RandNumGen.hpp"

namespace oopse {

/**
 * @class Velocitizer Velocitizer.hpp "integratos/Velocitizer.hpp"
 * @todo document
 */
class Velocitizer {
    public:
        Velocitizer(SimInfo* info);
        virtual ~Velocitizer();
        
        void velocitize(double temperature);

        void removeComDrift();
        
    private:
        
        SimInfo* info_;

        RandNumGen* randNumGen_;

};

}
#endif //INTEGRATORS_VELOCITIZER_HPP
Revision:	2076
Committed:	Wed Mar 2 15:36:14 2005 UTC (19 years, 4 months ago) by tim
File size:	2752 byte(s)
Log Message:	remove default parameter from MersenneTwister.hpp which causes all kinds of trouble. Refactory random number generator
#	User	Rev	Content
1	gezelter	1930	/*
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			/**
43			* @file Velocitizer.hpp
44			* @author tlin
45			* @date 11/14/2004
46			* @time 13:25am
47			* @version 1.0
48			*/
49
50			#ifndef INTEGRATORS_VELOCITIZER_HPP
51			#define INTEGRATORS_VELOCITIZER_HPP
52			#include "brains/SimInfo.hpp"
53	tim	2076	#include "math/RandNumGen.hpp"
54	gezelter	1930
55			namespace oopse {
56
57			/**
58			* @class Velocitizer Velocitizer.hpp "integratos/Velocitizer.hpp"
59			* @todo document
60			*/
61			class Velocitizer {
62			public:
63	tim	2068	Velocitizer(SimInfo* info);
64			virtual ~Velocitizer();
65
66	gezelter	1930	void velocitize(double temperature);
67
68			void removeComDrift();
69
70			private:
71
72			SimInfo* info_;
73
74	tim	2076	RandNumGen* randNumGen_;
75
76	gezelter	1930	};
77
78			}
79			#endif //INTEGRATORS_VELOCITIZER_HPP