applications/dump2Xyz/Dump2XYZ.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 <iostream>
#include <fstream>
#include <string>

#include "applications/dump2Xyz/Dump2XYZCmd.h"
#include "brains/Register.hpp"
#include "brains/SimCreator.hpp"
#include "brains/SimInfo.hpp"
#include "io/DumpReader.hpp"
#include "utils/simError.h"
#include "visitors/AtomVisitor.hpp"
#include "visitors/CompositeVisitor.hpp"
#include "visitors/RigidBodyVisitor.hpp"
#include "visitors/OtherVisitor.hpp"
#include "visitors/ZconsVisitor.hpp"
#include "visitors/SelectionVisitor.hpp"
#include "selection/SelectionEvaluator.hpp"
using namespace oopse;

int main(int argc, char* argv[]){
  
  //register force fields
  registerForceFields();
  
  gengetopt_args_info args_info;
  std::string dumpFileName;
  std::string mdFileName;
  std::string xyzFileName;
  
  //parse the command line option
  if (cmdline_parser (argc, argv, &args_info) != 0) {
    exit(1) ;
  }
  
  //get the dumpfile name and meta-data file name
  if (args_info.input_given){
    dumpFileName = args_info.input_arg;
  } else {
    std::cerr << "Does not have input file name" << std::endl;
    exit(1);
  }
  
  mdFileName = dumpFileName;
  mdFileName = mdFileName.substr(0, mdFileName.rfind(".")) + ".md";

  if (args_info.output_given){
    xyzFileName = args_info.output_arg;
  } else {
    xyzFileName = dumpFileName;
    xyzFileName = xyzFileName.substr(0, xyzFileName.rfind(".")) + ".xyz";
  }
  
  //parse md file and set up the system
  SimCreator creator;
  SimInfo* info = creator.createSim(mdFileName, false);
  
  
  
  //creat visitor list
  CompositeVisitor* compositeVisitor = new CompositeVisitor();
  
  //creat ignore visitor
  if(args_info.ignore_given ||args_info.water_flag){
    
    IgnoreVisitor* ignoreVisitor = new IgnoreVisitor(info);
    
    for(int i = 0; i < args_info.ignore_given; i++)
      ignoreVisitor->addIgnoreType(args_info.ignore_arg[i]);
    
    //ignore water 
    if(args_info.water_flag){
      ignoreVisitor->addIgnoreType("SSD");
      ignoreVisitor->addIgnoreType("SSD1");
      ignoreVisitor->addIgnoreType("SSD_E");
      ignoreVisitor->addIgnoreType("SSD_RF");
      ignoreVisitor->addIgnoreType("TIP3P_RB_0");
      ignoreVisitor->addIgnoreType("TIP4P_RB_0");
      ignoreVisitor->addIgnoreType("TIP5P_RB_0");
      ignoreVisitor->addIgnoreType("SPCE_RB_0");      
      ignoreVisitor->addIgnoreType("DPD_RB_0");
    }
    
    compositeVisitor->addVisitor(ignoreVisitor, 1000);
  }
  
  //creat RigidBody Visitor
  if(args_info.rigidbody_flag){
    RBCOMVisitor* rbCOMVisitor = new RBCOMVisitor(info);
    compositeVisitor->addVisitor(rbCOMVisitor, 900);
  }
  
  //create selection visitor
  //if (args_info.selection_given){
  //  SelectionVisitor* selectionVisitor = new SelectionVisitor(info, args_info.selection_arg);
  //  compositeVisitor->addVisitor(selectionVisitor, 850);
  //}

  SelectionEvaluator* evaluator = NULL;
  if (args_info.selection_given) {
    evaluator = new SelectionEvaluator(info);
    assert(evaluator);
    evaluator->loadScriptString( args_info.selection_arg);
          
  }
  
  //creat SSD atom visitor
  SSDAtomVisitor* ssdVisitor = new SSDAtomVisitor(info);
  compositeVisitor->addVisitor(ssdVisitor, 800);
  
  LinearAtomVisitor* linearVisitor = new LinearAtomVisitor(info);
  compositeVisitor->addVisitor(linearVisitor, 750);
  
  //creat default atom visitor
  DefaultAtomVisitor* defaultAtomVisitor = new DefaultAtomVisitor(info);
  compositeVisitor->addVisitor(defaultAtomVisitor, 700);
  
  //creat waterType visitor
  if(args_info.watertype_flag){
    WaterTypeVisitor* waterTypeVisitor = new WaterTypeVisitor;
    compositeVisitor->addVisitor(waterTypeVisitor, 600);
  }
  
  //create ZconsVisitor
  if(args_info.zconstraint_flag){

    ZConsVisitor* zconsVisitor = new ZConsVisitor(info);
    
    if(zconsVisitor->haveZconsMol()) {
      compositeVisitor->addVisitor(zconsVisitor, 500);
    } else {
      delete zconsVisitor;
    }
  }
  
  //creat wrapping visitor
  
  if(args_info.periodicBox_flag){
    WrappingVisitor* wrappingVisitor = new WrappingVisitor(info);
    compositeVisitor->addVisitor(wrappingVisitor, 400);
  }
  
  //creat replicate visitor
  if(args_info.repeatX_given > 0 || args_info.repeatY_given > 0 ||args_info.repeatY_given > 0){
    Vector3i replicateOpt(args_info.repeatX_arg, args_info.repeatY_arg, args_info.repeatZ_arg);
    ReplicateVisitor* replicateVisitor = new ReplicateVisitor(info, replicateOpt);
    compositeVisitor->addVisitor(replicateVisitor, 300);
  }
  
  //creat xyzVisitor
  XYZVisitor* xyzVisitor = new XYZVisitor(info);
  compositeVisitor->addVisitor(xyzVisitor, 200);
  
  std::cout << compositeVisitor->toString();
  
  //creat prepareVisitor
  PrepareVisitor* prepareVisitor = new PrepareVisitor();
  
  //open dump file
  DumpReader* dumpReader = new DumpReader(info, dumpFileName);
  int nframes = dumpReader->getNFrames();
  
  
  std::ofstream xyzStream;    
  xyzStream .open(xyzFileName.c_str());
  
  
  SimInfo::MoleculeIterator miter;
  Molecule::IntegrableObjectIterator  iiter;
  Molecule::RigidBodyIterator rbIter;
  Molecule* mol;
  StuntDouble* integrableObject;
  RigidBody* rb;

  if (evaluator && !evaluator->isDynamic()) {
    info->getSelectionManager()->setSelectionSet(evaluator->evaluate());
  }
  
  for (int i = 0; i < nframes; i += args_info.frame_arg){
    dumpReader->readFrame(i);
    
    //update atoms of rigidbody
    for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
      
      //change the positions of atoms which belong to the rigidbodies
      for (rb = mol->beginRigidBody(rbIter); rb != NULL; rb = mol->nextRigidBody(rbIter)) {
        rb->updateAtoms();
      }
    }
    
    //prepare visit
    for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
      for (integrableObject = mol->beginIntegrableObject(iiter); integrableObject != NULL;
           integrableObject = mol->nextIntegrableObject(iiter)) {
        integrableObject->accept(prepareVisitor);
      }
    }
    
    //update visitor
    compositeVisitor->update();

    //if dynamic, we need to re-evaluate the selection
    if (evaluator && evaluator->isDynamic()) {
      info->getSelectionManager()->setSelectionSet(evaluator->evaluate());
    }
    
    //visit stuntdouble
    for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
      for (integrableObject = mol->beginIntegrableObject(iiter); integrableObject != NULL;
           integrableObject = mol->nextIntegrableObject(iiter)) {
        integrableObject->accept(compositeVisitor);
      }
    }
    
    xyzVisitor->writeFrame(xyzStream);
    xyzVisitor->clear();
    
  }//end for (int i = 0; i < nframes; i += args_info.frame_arg)
  
  xyzStream.close();
  
  
  delete compositeVisitor;
  delete info;
   
}
Revision:	291
Committed:	Fri Feb 4 22:43:54 2005 UTC (20 years, 8 months ago) by tim
File size:	8893 byte(s)
Log Message:	dump2Xyz now take advantage of selection library
#	User	Rev	Content
1	gezelter	246	/*
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	tim	12	#include <iostream>
43			#include <fstream>
44			#include <string>
45
46			#include "applications/dump2Xyz/Dump2XYZCmd.h"
47	gezelter	246	#include "brains/Register.hpp"
48			#include "brains/SimCreator.hpp"
49			#include "brains/SimInfo.hpp"
50			#include "io/DumpReader.hpp"
51			#include "utils/simError.h"
52	tim	12	#include "visitors/AtomVisitor.hpp"
53			#include "visitors/CompositeVisitor.hpp"
54			#include "visitors/RigidBodyVisitor.hpp"
55			#include "visitors/OtherVisitor.hpp"
56			#include "visitors/ZconsVisitor.hpp"
57	tim	291	#include "visitors/SelectionVisitor.hpp"
58			#include "selection/SelectionEvaluator.hpp"
59	gezelter	246	using namespace oopse;
60	tim	12
61			int main(int argc, char* argv[]){
62	gezelter	246
63			//register force fields
64			registerForceFields();
65
66	tim	12	gengetopt_args_info args_info;
67	gezelter	246	std::string dumpFileName;
68			std::string mdFileName;
69			std::string xyzFileName;
70	tim	12
71	gezelter	246	//parse the command line option
72			if (cmdline_parser (argc, argv, &args_info) != 0) {
73			exit(1) ;
74			}
75	tim	12
76			//get the dumpfile name and meta-data file name
77			if (args_info.input_given){
78			dumpFileName = args_info.input_arg;
79	gezelter	246	} else {
80			std::cerr << "Does not have input file name" << std::endl;
81	tim	12	exit(1);
82			}
83	gezelter	246
84	tim	12	mdFileName = dumpFileName;
85			mdFileName = mdFileName.substr(0, mdFileName.rfind(".")) + ".md";
86	tim	273
87	tim	12	if (args_info.output_given){
88			xyzFileName = args_info.output_arg;
89	gezelter	246	} else {
90	tim	12	xyzFileName = dumpFileName;
91			xyzFileName = xyzFileName.substr(0, xyzFileName.rfind(".")) + ".xyz";
92			}
93	gezelter	246
94	tim	12	//parse md file and set up the system
95	gezelter	246	SimCreator creator;
96	tim	273	SimInfo* info = creator.createSim(mdFileName, false);
97	tim	12
98	gezelter	246
99
100	tim	12	//creat visitor list
101	gezelter	246	CompositeVisitor* compositeVisitor = new CompositeVisitor();
102
103	tim	12	//creat ignore visitor
104			if(args_info.ignore_given \|\|args_info.water_flag){
105
106	tim	291	IgnoreVisitor* ignoreVisitor = new IgnoreVisitor(info);
107	gezelter	246
108	tim	12	for(int i = 0; i < args_info.ignore_given; i++)
109			ignoreVisitor->addIgnoreType(args_info.ignore_arg[i]);
110	gezelter	246
111	tim	12	//ignore water
112			if(args_info.water_flag){
113			ignoreVisitor->addIgnoreType("SSD");
114			ignoreVisitor->addIgnoreType("SSD1");
115			ignoreVisitor->addIgnoreType("SSD_E");
116			ignoreVisitor->addIgnoreType("SSD_RF");
117			ignoreVisitor->addIgnoreType("TIP3P_RB_0");
118			ignoreVisitor->addIgnoreType("TIP4P_RB_0");
119			ignoreVisitor->addIgnoreType("TIP5P_RB_0");
120			ignoreVisitor->addIgnoreType("SPCE_RB_0");
121			ignoreVisitor->addIgnoreType("DPD_RB_0");
122			}
123	gezelter	246
124			compositeVisitor->addVisitor(ignoreVisitor, 1000);
125	tim	12	}
126	gezelter	246
127	tim	12	//creat RigidBody Visitor
128			if(args_info.rigidbody_flag){
129	gezelter	246	RBCOMVisitor* rbCOMVisitor = new RBCOMVisitor(info);
130	tim	12	compositeVisitor->addVisitor(rbCOMVisitor, 900);
131			}
132	gezelter	246
133	tim	291	//create selection visitor
134			//if (args_info.selection_given){
135			// SelectionVisitor* selectionVisitor = new SelectionVisitor(info, args_info.selection_arg);
136			// compositeVisitor->addVisitor(selectionVisitor, 850);
137			//}
138
139			SelectionEvaluator* evaluator = NULL;
140			if (args_info.selection_given) {
141			evaluator = new SelectionEvaluator(info);
142			assert(evaluator);
143			evaluator->loadScriptString( args_info.selection_arg);
144
145			}
146	gezelter	246
147	tim	12	//creat SSD atom visitor
148	gezelter	246	SSDAtomVisitor* ssdVisitor = new SSDAtomVisitor(info);
149	tim	12	compositeVisitor->addVisitor(ssdVisitor, 800);
150	gezelter	246
151	tim	250	LinearAtomVisitor* linearVisitor = new LinearAtomVisitor(info);
152	chrisfen	211	compositeVisitor->addVisitor(linearVisitor, 750);
153	gezelter	246
154	tim	12	//creat default atom visitor
155	gezelter	246	DefaultAtomVisitor* defaultAtomVisitor = new DefaultAtomVisitor(info);
156	tim	12	compositeVisitor->addVisitor(defaultAtomVisitor, 700);
157	gezelter	246
158	tim	12	//creat waterType visitor
159			if(args_info.watertype_flag){
160	gezelter	246	WaterTypeVisitor* waterTypeVisitor = new WaterTypeVisitor;
161	tim	12	compositeVisitor->addVisitor(waterTypeVisitor, 600);
162			}
163	gezelter	246
164	tim	12	//create ZconsVisitor
165			if(args_info.zconstraint_flag){
166	gezelter	246
167			ZConsVisitor* zconsVisitor = new ZConsVisitor(info);
168	tim	12
169	gezelter	246	if(zconsVisitor->haveZconsMol()) {
170	tim	12	compositeVisitor->addVisitor(zconsVisitor, 500);
171	gezelter	246	} else {
172	tim	12	delete zconsVisitor;
173	gezelter	246	}
174	tim	12	}
175	gezelter	246
176	tim	12	//creat wrapping visitor
177	gezelter	246
178	tim	12	if(args_info.periodicBox_flag){
179	gezelter	246	WrappingVisitor* wrappingVisitor = new WrappingVisitor(info);
180	tim	12	compositeVisitor->addVisitor(wrappingVisitor, 400);
181			}
182
183			//creat replicate visitor
184			if(args_info.repeatX_given > 0 \|\| args_info.repeatY_given > 0 \|\|args_info.repeatY_given > 0){
185	gezelter	246	Vector3i replicateOpt(args_info.repeatX_arg, args_info.repeatY_arg, args_info.repeatZ_arg);
186			ReplicateVisitor* replicateVisitor = new ReplicateVisitor(info, replicateOpt);
187	tim	12	compositeVisitor->addVisitor(replicateVisitor, 300);
188			}
189	gezelter	246
190	tim	12	//creat xyzVisitor
191	gezelter	246	XYZVisitor* xyzVisitor = new XYZVisitor(info);
192	tim	12	compositeVisitor->addVisitor(xyzVisitor, 200);
193	gezelter	246
194			std::cout << compositeVisitor->toString();
195
196	tim	12	//creat prepareVisitor
197	gezelter	246	PrepareVisitor* prepareVisitor = new PrepareVisitor();
198
199	tim	12	//open dump file
200	gezelter	246	DumpReader* dumpReader = new DumpReader(info, dumpFileName);
201			int nframes = dumpReader->getNFrames();
202
203
204			std::ofstream xyzStream;
205	tim	12	xyzStream .open(xyzFileName.c_str());
206
207	gezelter	246
208			SimInfo::MoleculeIterator miter;
209			Molecule::IntegrableObjectIterator iiter;
210			Molecule::RigidBodyIterator rbIter;
211			Molecule* mol;
212			StuntDouble* integrableObject;
213			RigidBody* rb;
214	tim	291
215			if (evaluator && !evaluator->isDynamic()) {
216			info->getSelectionManager()->setSelectionSet(evaluator->evaluate());
217			}
218	gezelter	246
219	tim	12	for (int i = 0; i < nframes; i += args_info.frame_arg){
220	gezelter	246	dumpReader->readFrame(i);
221
222	tim	12	//update atoms of rigidbody
223	gezelter	246	for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
224
225			//change the positions of atoms which belong to the rigidbodies
226			for (rb = mol->beginRigidBody(rbIter); rb != NULL; rb = mol->nextRigidBody(rbIter)) {
227			rb->updateAtoms();
228			}
229			}
230	tim	12
231			//prepare visit
232	gezelter	246	for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
233			for (integrableObject = mol->beginIntegrableObject(iiter); integrableObject != NULL;
234			integrableObject = mol->nextIntegrableObject(iiter)) {
235			integrableObject->accept(prepareVisitor);
236			}
237			}
238
239	tim	12	//update visitor
240			compositeVisitor->update();
241	tim	291
242			//if dynamic, we need to re-evaluate the selection
243			if (evaluator && evaluator->isDynamic()) {
244			info->getSelectionManager()->setSelectionSet(evaluator->evaluate());
245			}
246	tim	12
247			//visit stuntdouble
248	gezelter	246	for (mol = info->beginMolecule(miter); mol != NULL; mol = info->nextMolecule(miter)) {
249			for (integrableObject = mol->beginIntegrableObject(iiter); integrableObject != NULL;
250			integrableObject = mol->nextIntegrableObject(iiter)) {
251			integrableObject->accept(compositeVisitor);
252			}
253	tim	12	}
254	gezelter	246
255	tim	12	xyzVisitor->writeFrame(xyzStream);
256			xyzVisitor->clear();
257
258			}//end for (int i = 0; i < nframes; i += args_info.frame_arg)
259	gezelter	246
260	tim	12	xyzStream.close();
261	gezelter	246
262
263	tim	12	delete compositeVisitor;
264			delete info;
265	gezelter	246
266	tim	12	}