src/rnemd/RNEMD.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.
 */

#include "integrators/RNEMD.hpp"
#include "math/SquareMatrix3.hpp"
#include "primitives/Molecule.hpp"
#include "primitives/StuntDouble.hpp"

#ifndef IS_MPI
#include "math/SeqRandNumGen.hpp"
#else
#include "math/ParallelRandNumGen.hpp"
#endif

/* Remove me after testing*/
/*
#include <cstdio>
#include <iostream>
*/
/*End remove me*/

namespace oopse {
  
  RNEMD::RNEMD(SimInfo* info) : info_(info) {
    
    int seedValue;
    Globals * simParams = info->getSimParams();

    stringToEnumMap_["Kinetic"] = rnemdKinetic;
    stringToEnumMap_["Px"] = rnemdPx;
    stringToEnumMap_["Py"] = rnemdPy;
    stringToEnumMap_["Pz"] = rnemdPz;
    stringToEnumMap_["Unknown"] = rnemdUnknown;

    const std::string st = simParams->getRNEMD_swapType();

    std::map<std::string, RNEMDTypeEnum>::iterator i;
    i = stringToEnumMap_.find(st);
    rnemdType_  = (i == stringToEnumMap_.end()) ? RNEMD::rnemdUnknown : i->second;


    set_RNEMD_swapTime(simParams->getRNEMD_swapTime());
    set_RNEMD_nBins(simParams->getRNEMD_nBins());
    exchangeSum_ = 0.0;
    
#ifndef IS_MPI
    if (simParams->haveSeed()) {
      seedValue = simParams->getSeed();
      randNumGen_ = new SeqRandNumGen(seedValue);
    }else {
      randNumGen_ = new SeqRandNumGen();
    }    
#else
    if (simParams->haveSeed()) {
      seedValue = simParams->getSeed();
      randNumGen_ = new ParallelRandNumGen(seedValue);
    }else {
      randNumGen_ = new ParallelRandNumGen();
    }    
#endif 
  }
  
  RNEMD::~RNEMD() {
    delete randNumGen_;
  }

  void RNEMD::doSwap() {
    std::cerr << "in RNEMD!\n";   
    std::cerr << "nBins = " << nBins_ << "\n";
    std::cerr << "swapTime = " << swapTime_ << "\n";
    std::cerr << "exchangeSum = " << exchangeSum_ << "\n";
    std::cerr << "swapType = " << rnemdType_ << "\n";
  }   
}
Revision:	1330
Committed:	Thu Mar 19 21:03:36 2009 UTC (16 years, 1 month ago) by skuang
Original Path:	*trunk/src/integrators/RNEMD.cpp*
File size:	3879 byte(s)
Log Message:	Added handlers to Integrator to call RNEMD at the right times. Added initialization to RNEMD to make sure values from the MD file are available.
#	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	skuang	1330
67			stringToEnumMap_["Kinetic"] = rnemdKinetic;
68			stringToEnumMap_["Px"] = rnemdPx;
69			stringToEnumMap_["Py"] = rnemdPy;
70			stringToEnumMap_["Pz"] = rnemdPz;
71			stringToEnumMap_["Unknown"] = rnemdUnknown;
72
73			const std::string st = simParams->getRNEMD_swapType();
74
75			std::map<std::string, RNEMDTypeEnum>::iterator i;
76			i = stringToEnumMap_.find(st);
77			rnemdType_ = (i == stringToEnumMap_.end()) ? RNEMD::rnemdUnknown : i->second;
78
79
80			set_RNEMD_swapTime(simParams->getRNEMD_swapTime());
81			set_RNEMD_nBins(simParams->getRNEMD_nBins());
82			exchangeSum_ = 0.0;
83	gezelter	1329
84			#ifndef IS_MPI
85			if (simParams->haveSeed()) {
86			seedValue = simParams->getSeed();
87			randNumGen_ = new SeqRandNumGen(seedValue);
88			}else {
89			randNumGen_ = new SeqRandNumGen();
90			}
91			#else
92			if (simParams->haveSeed()) {
93			seedValue = simParams->getSeed();
94			randNumGen_ = new ParallelRandNumGen(seedValue);
95			}else {
96			randNumGen_ = new ParallelRandNumGen();
97			}
98			#endif
99			}
100
101			RNEMD::~RNEMD() {
102			delete randNumGen_;
103			}
104	skuang	1330
105	gezelter	1329	void RNEMD::doSwap() {
106			std::cerr << "in RNEMD!\n";
107	skuang	1330	std::cerr << "nBins = " << nBins_ << "\n";
108			std::cerr << "swapTime = " << swapTime_ << "\n";
109			std::cerr << "exchangeSum = " << exchangeSum_ << "\n";
110			std::cerr << "swapType = " << rnemdType_ << "\n";
111	gezelter	1329	}
112			}