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root/OpenMD/trunk/src/selection/SelectionEvaluator.hpp

Comparing trunk/src/selection/SelectionEvaluator.hpp (file contents):
Revision 413 by tim, Wed Mar 9 17:30:29 2005 UTC vs.
Revision 1782 by gezelter, Wed Aug 22 02:28:28 2012 UTC

#	Line 6 | Line 6
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
9	>	* 1. Redistributions of source code must retain the above copyright
10		*    notice, this list of conditions and the following disclaimer.
11		*
12	<	* 3. Redistributions in binary form must reproduce the above copyright
12	>	* 2. Redistributions in binary form must reproduce the above copyright
13		*    notice, this list of conditions and the following disclaimer in the
14		*    documentation and/or other materials provided with the
15		*    distribution.
#	Line 37 | Line 28
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	+	*
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	+	* [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
40	+	* [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
41		*/
42
43		#ifndef SELECTION_SELECTIONEVALUATOR_HPP
#	Line 48 | Line 49
49		#include <fstream>
50
51		#include "brains/SimInfo.hpp"
52	<	#include "selection/Token.hpp"
52	>	#include "selection/SelectionToken.hpp"
53		#include "selection/SelectionCompiler.hpp"
54		#include "selection/NameFinder.hpp"
55		#include "selection/DistanceFinder.hpp"
56	+	#include "selection/HullFinder.hpp"
57		#include "selection/IndexFinder.hpp"
58	<	#include "utils/BitSet.hpp"
58	>	#include "utils/OpenMDBitSet.hpp"
59		#include "primitives/StuntDouble.hpp"
60		#include "utils/StringUtils.hpp"
61	<	namespace oopse {
61	>	namespace OpenMD {
62
63
64	<	/**
65	<	* @class SelectionEvaluator SelectionEvaluator.hpp "selection/SelectionEvaluator"
66	<	* @brief Evalute the tokens compiled by SelectionCompiler and return a BitSet
67	<	*/
68	<	class SelectionEvaluator{
69	<	public:
64	>	/**
65	>	* @class SelectionEvaluator SelectionEvaluator.hpp "selection/SelectionEvaluator"
66	>	* @brief Evalute the tokens compiled by SelectionCompiler and return a OpenMDBitSet
67	>	*/
68	>	class SelectionEvaluator{
69	>	public:
70
71	<	SelectionEvaluator(SimInfo* info);
71	>	SelectionEvaluator(SimInfo* info);
72
73	<
74	<	bool loadScriptString(const std::string& script);
73	<	bool loadScriptFile(const std::string& filename);
73	>	bool loadScriptString(const std::string& script);
74	>	bool loadScriptFile(const std::string& filename);
75
76	<	BitSet evaluate();
76	>	OpenMDBitSet evaluate();
77
78	<	/**
79	<	* Tests if the result from evaluation of script is dynamic.
80	<	*/
81	<	bool isDynamic() {
82	<	return isDynamic_;
83	<	}
78	>	/**
79	>	* Tests if the result from evaluation of script is dynamic.
80	>	*/
81	>	bool isDynamic() {
82	>	return isDynamic_;
83	>	}
84
85	<	bool hadRuntimeError() const{
86	<	return error;
87	<	}
85	>	bool hadRuntimeError() const{
86	>	return error;
87	>	}
88
89	<	std::string getErrorMessage() const {
90	<	return errorMessage;
91	<	}
89	>	std::string getErrorMessage() const {
90	>	return errorMessage;
91	>	}
92
93
94	<	int getLinenumber() {
95	<	return linenumbers[pc];
96	<	}
94	>	int getLinenumber() {
95	>	return linenumbers[pc];
96	>	}
97
98	<	std::string getLine() {
99	<	int ichBegin = lineIndices[pc];
100	<	int ichEnd;
101	<	if ((ichEnd = script.find('\r', ichBegin)) == std::string::npos &&
102	<	(ichEnd = script.find('\n', ichBegin)) == std::string::npos) {
103	<	ichEnd = script.size();
104	<	}
105	<	return script.substr(ichBegin, ichEnd);
106	<	}
98	>	std::string getLine() {
99	>	int ichBegin = lineIndices[pc];
100	>	int ichEnd;
101	>	if ((ichEnd = script.find('\r', ichBegin)) == std::string::npos &&
102	>	(ichEnd = script.find('\n', ichBegin)) == std::string::npos) {
103	>	ichEnd = script.size();
104	>	}
105	>	return script.substr(ichBegin, ichEnd);
106	>	}
107
108	<	private:
108	>	private:
109
110	<	void clearState();
110	>	void clearState();
111
112	<	bool loadScript(const std::string& filename, const std::string& script);
112	>	bool loadScript(const std::string& filename, const std::string& script);
113
114	<	bool loadScriptFileInternal(const std::string& filename);
114	>	bool loadScriptFileInternal(const std::string& filename);
115
116
117	<	void clearDefinitionsAndLoadPredefined();
117	>	void clearDefinitionsAndLoadPredefined();
118
119	<	void define();
120	<	void select(BitSet& bs);
121	<	void predefine(const std::string& script);
119	>	void define();
120	>	void select(OpenMDBitSet& bs);
121	>	void predefine(const std::string& script);
122
123	<	void instructionDispatchLoop(BitSet& bs);
123	>	void instructionDispatchLoop(OpenMDBitSet& bs);
124
125	<	void withinInstruction(const Token& instruction, BitSet& bs);
125	>	void withinInstruction(const Token& instruction, OpenMDBitSet& bs);
126
127	<	BitSet comparatorInstruction(const Token& instruction);
128	<	void compareProperty(StuntDouble* sd, BitSet& bs, int property, int comparator, float comparisonValue);
129	<	BitSet nameInstruction(const std::string& name);
130	<	BitSet indexInstruction(const boost::any& value);
131	<	BitSet expression(const std::vector<Token>& tokens, int pc);
127	>	OpenMDBitSet comparatorInstruction(const Token& instruction);
128	>	void compareProperty(StuntDouble* sd, OpenMDBitSet& bs, int property, int comparator, float comparisonValue);
129	>	OpenMDBitSet nameInstruction(const std::string& name);
130	>	OpenMDBitSet indexInstruction(const boost::any& value);
131	>	OpenMDBitSet expression(const std::vector<Token>& tokens, int pc);
132
133	<	BitSet lookupValue(const std::string& variable);
133	>	OpenMDBitSet lookupValue(const std::string& variable);
134	>
135	>	OpenMDBitSet hull();
136
137	<	void evalError(const std::string& message) {
138	<	std::cerr << "SelectionEvaulator Error: " << message <<  std::endl;
139	<	}
137	>	void evalError(const std::string& message) {
138	>	sprintf( painCave.errMsg,
139	>	"SelectionEvaluator Error: %s\n", message.c_str());
140	>	painCave.severity = OPENMD_ERROR;
141	>	painCave.isFatal = 1;
142	>	simError();
143	>	}
144
145	<	void unrecognizedCommand(const Token& token) {
146	<	evalError("unrecognized command:" + boost::any_cast<std::string>(token.value));
147	<	}
145	>	void unrecognizedCommand(const Token& token) {
146	>	evalError("unrecognized command:" + boost::any_cast<std::string>(token.value));
147	>	}
148
149	<	void unrecognizedExpression() {
150	<	evalError("unrecognized expression");
151	<	}
149	>	void unrecognizedExpression() {
150	>	evalError("unrecognized expression");
151	>	}
152
153	<	void unrecognizedAtomProperty(int property){
154	<	evalError("unrecognized atom property");
155	<	}
153	>	void unrecognizedAtomProperty(int property){
154	>	evalError("unrecognized atom property");
155	>	}
156
157	<	void unrecognizedIdentifier(const std::string& identifier) {
158	<	evalError("unrecognized identifier:" + identifier);
159	<	}
157	>	void unrecognizedIdentifier(const std::string& identifier) {
158	>	evalError("unrecognized identifier:" + identifier);
159	>	}
160
161	<	void invalidIndexRange(std::pair<int, int> range) {
162	<	evalError("invalid index range: [" + toString(range.first) + ", " + toString(range.second) + ")");
163	<	}
161	>	void invalidIndexRange(std::pair<int, int> range) {
162	>	evalError("invalid index range: [" + toString(range.first) + ", " + toString(range.second) + ")");
163	>	}
164
165	<	void invalidIndex(int index) {
166	<	evalError("invalid index : " + toString(index) );
167	<	}
165	>	void invalidIndex(int index) {
166	>	evalError("invalid index : " + toString(index) );
167	>	}
168
169
170	<	bool containDynamicToken(const std::vector<Token>& tokens);
170	>	bool containDynamicToken(const std::vector<Token>& tokens);
171	>
172	>	RealType getCharge(Atom* atom);
173
174	<	SelectionCompiler compiler;
174	>	SelectionCompiler compiler;
175
176	<	//const static int scriptLevelMax = 10;
177	<	//int scriptLevel;
176	>	//const static int scriptLevelMax = 10;
177	>	//int scriptLevel;
178
179	<	//Context stack[scriptLevelMax];
179	>	//Context stack[scriptLevelMax];
180
181	<	std::string filename;
182	<	std::string script;
183	<	std::vector<int> linenumbers;
184	<	std::vector<int> lineIndices;
185	<	std::vector<std::vector<Token> > aatoken;
186	<	int pc; // program counter
181	>	std::string filename;
182	>	std::string script;
183	>	std::vector<int> linenumbers;
184	>	std::vector<int> lineIndices;
185	>	std::vector<std::vector<Token> > aatoken;
186	>	unsigned int pc; // program counter
187
188	<	bool error;
189	<	std::string errorMessage;
188	>	bool error;
189	>	std::string errorMessage;
190
191	<	std::vector<Token> statement;
192	<	int statementLength;
191	>	std::vector<Token> statement;
192	>	int statementLength;
193
194	<	SimInfo* info;
195	<	NameFinder nameFinder;
196	<	DistanceFinder distanceFinder;
197	<	IndexFinder indexFinder;
198	<	int nStuntDouble;   //natoms + nrigidbodies
194	>	SimInfo* info;
195	>	NameFinder nameFinder;
196	>	DistanceFinder distanceFinder;
197	>	HullFinder hullFinder;
198	>	IndexFinder indexFinder;
199	>	int nStuntDouble;   //nGLOBALatoms + nGLOBALrigidbodies
200
201	<	typedef std::map<std::string, boost::any > VariablesType;
202	<	VariablesType variables;
201	>	typedef std::map<std::string, boost::any > VariablesType;
202	>	VariablesType variables;
203
204	<	bool isDynamic_;
205	<	bool isLoaded_;
204	>	bool isDynamic_;
205	>	bool isLoaded_;
206
207	<	};
207	>	};
208
209		}
210		#endif

Comparing trunk/src/selection/SelectionEvaluator.hpp (property svn:keywords):
Revision 413 by tim, Wed Mar 9 17:30:29 2005 UTC vs.
Revision 1782 by gezelter, Wed Aug 22 02:28:28 2012 UTC

#	Line 0 | Line 1
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