src/UseTheForce/CLAYFF.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. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * SUPPORT OPEN SCIENCE!  If you use OpenMD or its source code in your
 * research, please cite the appropriate papers when you publish your
 * work.  Good starting points are:
 *                                                                      
 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).             
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).          
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).          
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
 */


#include "UseTheForce/CLAYFF.hpp"
#include "UseTheForce/ForceFieldFactory.hpp"
#include "io/BaseAtomTypesSectionParser.hpp"
#include "io/AtomTypesSectionParser.hpp"
#include "io/LennardJonesAtomTypesSectionParser.hpp"
#include "io/ChargeAtomTypesSectionParser.hpp"
#include "io/BondTypesSectionParser.hpp"
#include "io/BendTypesSectionParser.hpp"
#include "io/OptionSectionParser.hpp"
#include "UseTheForce/ForceFieldCreator.hpp"

namespace OpenMD {
    
  CLAYFF::CLAYFF(){

    //set default force field filename
    setForceFieldFileName("CLAYFF.frc");

    spMan_.push_back(new OptionSectionParser(forceFieldOptions_));    
    spMan_.push_back(new BaseAtomTypesSectionParser());
    spMan_.push_back(new AtomTypesSectionParser());
    spMan_.push_back(new LennardJonesAtomTypesSectionParser(forceFieldOptions_));
    spMan_.push_back(new ChargeAtomTypesSectionParser(forceFieldOptions_));
    spMan_.push_back(new BondTypesSectionParser(forceFieldOptions_));
    spMan_.push_back(new BendTypesSectionParser(forceFieldOptions_));
    
  }

  void CLAYFF::parse(const std::string& filename) {
    ifstrstream* ffStream;
    ffStream = openForceFieldFile(filename);

    spMan_.parse(*ffStream, *this);

    ForceField::AtomTypeContainer::MapTypeIterator i;
    AtomType* at;

    for (at = atomTypeCont_.beginType(i); at != NULL; 
         at = atomTypeCont_.nextType(i)) {
      // useBase sets the responsibilities, and these have to be done 
      // after the atomTypes and Base types have all been scanned:

      std::vector<AtomType*> ayb = at->allYourBase();      
      if (ayb.size() > 1) {
        for (int j = ayb.size()-1; j > 0; j--) {
          
          ayb[j-1]->useBase(ayb[j]);

        }
      }
    }

    delete ffStream;
    
  }

  CLAYFF::~CLAYFF(){
  }
} //end namespace OpenMD
Revision:	1665
Committed:	Tue Nov 22 20:38:56 2011 UTC (13 years, 5 months ago) by gezelter
File size:	3991 byte(s)
Log Message:	updated copyright notices
#	User	Rev	Content
1	gezelter	788	/*
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	gezelter	1390	* 1. Redistributions of source code must retain the above copyright
10	gezelter	788	* notice, this list of conditions and the following disclaimer.
11			*
12	gezelter	1390	* 2. Redistributions in binary form must reproduce the above copyright
13	gezelter	788	* notice, this list of conditions and the following disclaimer in the
14			* documentation and/or other materials provided with the
15			* distribution.
16			*
17			* This software is provided "AS IS," without a warranty of any
18			* kind. All express or implied conditions, representations and
19			* warranties, including any implied warranty of merchantability,
20			* fitness for a particular purpose or non-infringement, are hereby
21			* excluded. The University of Notre Dame and its licensors shall not
22			* be liable for any damages suffered by licensee as a result of
23			* using, modifying or distributing the software or its
24			* derivatives. In no event will the University of Notre Dame or its
25			* licensors be liable for any lost revenue, profit or data, or for
26			* direct, indirect, special, consequential, incidental or punitive
27			* damages, however caused and regardless of the theory of liability,
28			* arising out of the use of or inability to use software, even if the
29			* University of Notre Dame has been advised of the possibility of
30			* such damages.
31	gezelter	1390	*
32			* SUPPORT OPEN SCIENCE! If you use OpenMD or its source code in your
33			* research, please cite the appropriate papers when you publish your
34			* work. Good starting points are:
35			*
36			* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).
37			* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).
38			* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).
39	gezelter	1665	* [4] Kuang & Gezelter, J. Chem. Phys. 133, 164101 (2010).
40			* [5] Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
41	gezelter	788	*/
42
43
44			#include "UseTheForce/CLAYFF.hpp"
45			#include "UseTheForce/ForceFieldFactory.hpp"
46	gezelter	1280	#include "io/BaseAtomTypesSectionParser.hpp"
47	gezelter	788	#include "io/AtomTypesSectionParser.hpp"
48			#include "io/LennardJonesAtomTypesSectionParser.hpp"
49			#include "io/ChargeAtomTypesSectionParser.hpp"
50			#include "io/BondTypesSectionParser.hpp"
51			#include "io/BendTypesSectionParser.hpp"
52			#include "io/OptionSectionParser.hpp"
53			#include "UseTheForce/ForceFieldCreator.hpp"
54
55	gezelter	1390	namespace OpenMD {
56	gezelter	788
57			CLAYFF::CLAYFF(){
58
59			//set default force field filename
60			setForceFieldFileName("CLAYFF.frc");
61
62			spMan_.push_back(new OptionSectionParser(forceFieldOptions_));
63	gezelter	1280	spMan_.push_back(new BaseAtomTypesSectionParser());
64	gezelter	788	spMan_.push_back(new AtomTypesSectionParser());
65	chuckv	801	spMan_.push_back(new LennardJonesAtomTypesSectionParser(forceFieldOptions_));
66	chuckv	802	spMan_.push_back(new ChargeAtomTypesSectionParser(forceFieldOptions_));
67			spMan_.push_back(new BondTypesSectionParser(forceFieldOptions_));
68			spMan_.push_back(new BendTypesSectionParser(forceFieldOptions_));
69	gezelter	788
70			}
71
72			void CLAYFF::parse(const std::string& filename) {
73			ifstrstream* ffStream;
74			ffStream = openForceFieldFile(filename);
75
76			spMan_.parse(ffStream, this);
77
78			ForceField::AtomTypeContainer::MapTypeIterator i;
79			AtomType* at;
80
81			for (at = atomTypeCont_.beginType(i); at != NULL;
82			at = atomTypeCont_.nextType(i)) {
83	gezelter	1280	// useBase sets the responsibilities, and these have to be done
84			// after the atomTypes and Base types have all been scanned:
85
86			std::vector<AtomType*> ayb = at->allYourBase();
87			if (ayb.size() > 1) {
88			for (int j = ayb.size()-1; j > 0; j--) {
89
90			ayb[j-1]->useBase(ayb[j]);
91
92			}
93			}
94	gezelter	788	}
95
96			delete ffStream;
97
98			}
99
100			CLAYFF::~CLAYFF(){
101			}
102	gezelter	1390	} //end namespace OpenMD