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root/OpenMD/trunk/src/selection/NameFinder.cpp
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Comparing trunk/src/selection/NameFinder.cpp (file contents):
Revision 288 by tim, Fri Feb 4 22:39:26 2005 UTC vs.
Revision 303 by tim, Mon Feb 7 22:36:32 2005 UTC

# Line 42 | Line 42
42   #include "utils/wildcards.hpp"
43   #include "utils/StringTokenizer.hpp"
44   #include "primitives/Molecule.hpp"
45 + #include "utils/StringUtils.hpp"
46   namespace oopse {
47  
48   TreeNode::~TreeNode(){
# Line 151 | Line 152 | BitSet NameFinder::match(const std::string& name){
152              break;
153          case 2:
154              //could be molecule.*(include atoms and rigidbodies) or rigidbody.*(atoms belong to rigidbody)
155 <            matchRigidAtoms("*", names[0], names[1], bs);
156 <            matchStuntDouble(names[0], names[1], bs);
155 >
156 >            if (!isInteger(names[1])){
157 >                matchRigidAtoms("*", names[0], names[1], bs);
158 >                matchStuntDouble(names[0], names[1], bs);
159 >            } else {
160 >                int internalIndex = lexi_cast<int>(names[1]);
161 >                if (internalIndex < 0) {
162 >                    std::cerr << names[0] << ". " << names[1] << " is an invalid name" << std::endl;          
163 >                } else {
164 >                    matchInternalIndex(names[0], internalIndex, bs);
165 >                }
166 >            }
167              
168              break;
169          case 3:
# Line 222 | Line 233 | bool NameFinder::isMatched(const std::string& str, con
233      return Wildcard::wildcardfit (wildcard.c_str(), str.c_str());
234   }
235  
236 +
237 + void NameFinder::matchInternalIndex(const std::string& name, int internalIndex, BitSet& bs){
238 +
239 +    std::map<std::string, TreeNode*>::iterator foundIter;
240 +    SimInfo::MoleculeIterator mi;
241 +    Molecule* mol;
242 +
243 +    for (mol = info_->beginMolecule(mi); mol != NULL; mol = info_->nextMolecule(mi)) {
244 +          
245 +        if (isMatched(mol->getMoleculeName(), name) ) {
246 +            int natoms = mol->getNAtoms();
247 +            int nrigidbodies = mol->getNRigidBodies();
248 +            if (internalIndex >= natoms + nrigidbodies) {
249 +                continue;
250 +            } else if (internalIndex < natoms) {
251 +                bs.setBitOn(mol->getAtomAt(internalIndex)->getGlobalIndex());
252 +                continue;
253 +            } else if ( internalIndex < natoms + nrigidbodies) {
254 +                bs.setBitOn(mol->getRigidBodyAt(internalIndex - natoms)->getGlobalIndex());
255 +            }
256 +        }
257 +        
258 +    }    
259 +    
260   }
261 +
262 + bool NameFinder::isInteger(const std::string str) {
263 +    for(int i =0; i < str.size(); ++i){
264 +        if (!std::isdigit(str[i])) {
265 +            return false;
266 +        }
267 +    }
268 +
269 +    return true;
270 + }
271 +
272 + }

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