ViewVC Help
View File | Revision Log | Show Annotations | View Changeset | Root Listing
root/OpenMD/branches/development/src/visitors/AtomVisitor.cpp
(Generate patch)

Comparing trunk/src/visitors/AtomVisitor.cpp (file contents):
Revision 247 by tim, Wed Jan 12 23:15:37 2005 UTC vs.
Revision 1219 by xsun, Wed Jan 23 21:23:32 2008 UTC

# Line 1 | Line 1
1 < /*
1 > /*
2   * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3   *
4   * The University of Notre Dame grants you ("Licensee") a
# Line 42 | Line 42
42   #include <cstring>
43   #include "visitors/AtomVisitor.hpp"
44   #include "primitives/DirectionalAtom.hpp"
45 #include "math/MatVec3.h"
45   #include "primitives/RigidBody.hpp"
46  
47   namespace oopse {
48 < void BaseAtomVisitor::visit(RigidBody *rb) {
49 < //vector<Atom*> myAtoms;
50 < //vector<Atom*>::iterator atomIter;
48 >  void BaseAtomVisitor::visit(RigidBody *rb) {
49 >    //vector<Atom*> myAtoms;
50 >    //vector<Atom*>::iterator atomIter;
51  
52 < //myAtoms = rb->getAtoms();
52 >    //myAtoms = rb->getAtoms();
53  
54 < //for(atomIter = myAtoms.begin(); atomIter != myAtoms.end(); ++atomIter)
55 < //  (*atomIter)->accept(this);
56 <    }
54 >    //for(atomIter = myAtoms.begin(); atomIter != myAtoms.end(); ++atomIter)
55 >    //  (*atomIter)->accept(this);
56 >  }
57  
58 < void BaseAtomVisitor::setVisited(Atom *atom) {
58 >  void BaseAtomVisitor::setVisited(Atom *atom) {
59      GenericData *data;
60      data = atom->getPropertyByName("VISITED");
61  
62      //if visited property is not existed, add it as new property
63      if (data == NULL) {
64 <        data = new GenericData();
65 <        data->setID("VISITED");
66 <        atom->addProperty(data);
64 >      data = new GenericData();
65 >      data->setID("VISITED");
66 >      atom->addProperty(data);
67      }
68 < }
68 >  }
69  
70 < bool BaseAtomVisitor::isVisited(Atom *atom) {
70 >  bool BaseAtomVisitor::isVisited(Atom *atom) {
71      GenericData *data;
72      data = atom->getPropertyByName("VISITED");
73      return data == NULL ? false : true;
74 < }
74 >  }
75  
76 < bool SSDAtomVisitor::isSSDAtom(const std::string&atomType) {
76 >  bool SSDAtomVisitor::isSSDAtom(const std::string&atomType) {
77      std::set<std::string>::iterator strIter;
78      strIter = ssdAtomType.find(atomType);
79      return strIter != ssdAtomType.end() ? true : false;
80 < }
80 >  }
81  
82 < void SSDAtomVisitor::visit(DirectionalAtom *datom) {
82 >  void SSDAtomVisitor::visit(DirectionalAtom *datom) {
83      std::vector<AtomInfo*>atoms;
84  
85 <    //we need to convert SSD into 4 differnet atoms
86 <    //one oxygen atom, two hydrogen atoms and one pseudo atom which is the center of the mass
87 <    //of the water with a dipole moment
85 >    //we need to convert SSD into 4 different atoms
86 >    //one oxygen atom, two hydrogen atoms and one pseudo atom which is the center of
87 >    //the mass of the water with a dipole moment
88      Vector3d h1(0.0, -0.75695, 0.5206);
89      Vector3d h2(0.0, 0.75695, 0.5206);
90      Vector3d ox(0.0, 0.0, -0.0654);
# Line 102 | Line 101 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
101  
102      //if atom is not SSD atom, just skip it
103      if (!isSSDAtom(datom->getType()))
104 <        return;
104 >      return;
105  
106      data = datom->getPropertyByName("ATOMDATA");
107  
108      if (data != NULL) {
109 <        atomData = dynamic_cast<AtomData *>(data);
109 >      atomData = dynamic_cast<AtomData *>(data);
110  
111 <        if (atomData == NULL) {
112 <            std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
113 <            atomData = new AtomData;
114 <            haveAtomData = false;
115 <        } else
116 <            haveAtomData = true;
111 >      if (atomData == NULL) {
112 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
113 >        atomData = new AtomData;
114 >        haveAtomData = false;
115 >      } else
116 >        haveAtomData = true;
117      } else {
118 <        atomData = new AtomData;
119 <        haveAtomData = false;
118 >      atomData = new AtomData;
119 >      haveAtomData = false;
120      }
121  
122      pos = datom->getPos();
# Line 133 | Line 132 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
132      newVec = rotTrans * u;
133  
134      atomInfo = new AtomInfo;
135 <    atomInfo->AtomType = "X";
135 >    atomInfo->atomTypeName = "X";
136      atomInfo->pos[0] = pos[0];
137      atomInfo->pos[1] = pos[1];
138      atomInfo->pos[2] = pos[2];
# Line 148 | Line 147 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
147      newVec = rotTrans * ox;
148  
149      atomInfo = new AtomInfo;
150 <    atomInfo->AtomType = "O";
150 >    atomInfo->atomTypeName = "O";
151      atomInfo->pos[0] = pos[0] + newVec[0];
152      atomInfo->pos[1] = pos[1] + newVec[1];
153      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 161 | Line 160 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
160      //matVecMul3(rotTrans, h1, newVec);
161      newVec = rotTrans * h1;
162      atomInfo = new AtomInfo;
163 <    atomInfo->AtomType = "H";
163 >    atomInfo->atomTypeName = "H";
164      atomInfo->pos[0] = pos[0] + newVec[0];
165      atomInfo->pos[1] = pos[1] + newVec[1];
166      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 174 | Line 173 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
173      //matVecMul3(rotTrans, h2, newVec);
174      newVec = rotTrans * h2;
175      atomInfo = new AtomInfo;
176 <    atomInfo->AtomType = "H";
176 >    atomInfo->atomTypeName = "H";
177      atomInfo->pos[0] = pos[0] + newVec[0];
178      atomInfo->pos[1] = pos[1] + newVec[1];
179      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 186 | Line 185 | void SSDAtomVisitor::visit(DirectionalAtom *datom) {
185      //add atom data into atom's property
186  
187      if (!haveAtomData) {
188 <        atomData->setID("ATOMDATA");
189 <        datom->addProperty(atomData);
188 >      atomData->setID("ATOMDATA");
189 >      datom->addProperty(atomData);
190      }
191  
192      setVisited(datom);
193 < }
193 >  }
194  
195 < const std::string SSDAtomVisitor::toString() {
195 >  const std::string SSDAtomVisitor::toString() {
196      char   buffer[65535];
197      std::string result;
198  
# Line 213 | Line 212 | const std::string SSDAtomVisitor::toString() {
212      result += buffer;
213  
214      return result;
215 < }
215 >  }
216  
217 < bool LinearAtomVisitor::isLinearAtom(const std::string& atomType){
217 >
218 >  bool TREDAtomVisitor::isTREDAtom(const std::string&atomType) {
219 >    std::set<std::string>::iterator strIter;
220 >    strIter = tredAtomType.find(atomType);
221 >    return strIter != tredAtomType.end() ? true : false;
222 >  }
223 >
224 >  void TREDAtomVisitor::visit(DirectionalAtom *datom) {
225 >    std::vector<AtomInfo*>atoms;
226 >
227 >    // we need to convert a TRED into 4 different atoms:
228 >    // one oxygen atom, two hydrogen atoms, and one atom which is the center of
229 >    // the mass of the water with a dipole moment
230 >    Vector3d h1(0.0, -0.75695, 0.5206);
231 >    Vector3d h2(0.0, 0.75695, 0.5206);
232 >    Vector3d ox(0.0, 0.0, -0.0654);
233 >    Vector3d u(0, 0, 1);
234 >    RotMat3x3d   rotMatrix;
235 >    RotMat3x3d   rotTrans;
236 >    AtomInfo *   atomInfo;
237 >    Vector3d     pos;
238 >    Vector3d     newVec;
239 >    Quat4d       q;
240 >    AtomData *   atomData;
241 >    GenericData *data;
242 >    bool         haveAtomData;
243 >
244 >    // if the atom is not a TRED atom, skip it
245 >    if (!isTREDAtom(datom->getType()))
246 >      return;
247 >
248 >    data = datom->getPropertyByName("ATOMDATA");
249 >
250 >    if (data != NULL) {
251 >      atomData = dynamic_cast<AtomData *>(data);
252 >
253 >      if (atomData == NULL) {
254 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
255 >        atomData = new AtomData;
256 >        haveAtomData = false;
257 >      } else
258 >        haveAtomData = true;
259 >    } else {
260 >      atomData = new AtomData;
261 >      haveAtomData = false;
262 >    }
263 >
264 >    pos = datom->getPos();
265 >    q = datom->getQ();
266 >    rotMatrix = datom->getA();
267 >
268 >    // We need A^T to convert from body-fixed to space-fixed:
269 >    // transposeMat3(rotMatrix, rotTrans);
270 >    rotTrans = rotMatrix.transpose();
271 >
272 >    // center of mass of the water molecule
273 >    // matVecMul3(rotTrans, u, newVec);
274 >    newVec = rotTrans * u;
275 >
276 >    atomInfo = new AtomInfo;
277 >    atomInfo->atomTypeName = "TRED";
278 >    atomInfo->pos[0] = pos[0];
279 >    atomInfo->pos[1] = pos[1];
280 >    atomInfo->pos[2] = pos[2];
281 >    atomInfo->dipole[0] = newVec[0];
282 >    atomInfo->dipole[1] = newVec[1];
283 >    atomInfo->dipole[2] = newVec[2];
284 >
285 >    atomData->addAtomInfo(atomInfo);
286 >
287 >    // oxygen
288 >    // matVecMul3(rotTrans, ox, newVec);
289 >    newVec = rotTrans * ox;
290 >
291 >    atomInfo = new AtomInfo;
292 >    atomInfo->atomTypeName = "O";
293 >    atomInfo->pos[0] = pos[0] + newVec[0];
294 >    atomInfo->pos[1] = pos[1] + newVec[1];
295 >    atomInfo->pos[2] = pos[2] + newVec[2];
296 >    atomInfo->dipole[0] = 0.0;
297 >    atomInfo->dipole[1] = 0.0;
298 >    atomInfo->dipole[2] = 0.0;
299 >    atomData->addAtomInfo(atomInfo);
300 >
301 >    // hydrogen1
302 >    // matVecMul3(rotTrans, h1, newVec);
303 >    newVec = rotTrans * h1;
304 >    atomInfo = new AtomInfo;
305 >    atomInfo->atomTypeName = "H";
306 >    atomInfo->pos[0] = pos[0] + newVec[0];
307 >    atomInfo->pos[1] = pos[1] + newVec[1];
308 >    atomInfo->pos[2] = pos[2] + newVec[2];
309 >    atomInfo->dipole[0] = 0.0;
310 >    atomInfo->dipole[1] = 0.0;
311 >    atomInfo->dipole[2] = 0.0;
312 >    atomData->addAtomInfo(atomInfo);
313 >
314 >    // hydrogen2
315 >    // matVecMul3(rotTrans, h2, newVec);
316 >    newVec = rotTrans * h2;
317 >    atomInfo = new AtomInfo;
318 >    atomInfo->atomTypeName = "H";
319 >    atomInfo->pos[0] = pos[0] + newVec[0];
320 >    atomInfo->pos[1] = pos[1] + newVec[1];
321 >    atomInfo->pos[2] = pos[2] + newVec[2];
322 >    atomInfo->dipole[0] = 0.0;
323 >    atomInfo->dipole[1] = 0.0;
324 >    atomInfo->dipole[2] = 0.0;
325 >    atomData->addAtomInfo(atomInfo);
326 >
327 >    // add atom data into atom's property
328 >
329 >    if (!haveAtomData) {
330 >      atomData->setID("ATOMDATA");
331 >      datom->addProperty(atomData);
332 >    }
333 >
334 >    setVisited(datom);
335 >  }
336 >
337 >  const std::string TREDAtomVisitor::toString() {
338 >    char   buffer[65535];
339 >    std::string result;
340 >
341 >    sprintf(buffer,
342 >            "------------------------------------------------------------------\n");
343 >    result += buffer;
344 >
345 >    sprintf(buffer, "Visitor name: %s\n", visitorName.c_str());
346 >    result += buffer;
347 >
348 >    sprintf(buffer,
349 >            "Visitor Description: Convert the TRED atom into 4 different atoms\n");
350 >    result += buffer;
351 >
352 >    sprintf(buffer,
353 >            "------------------------------------------------------------------\n");
354 >    result += buffer;
355 >
356 >    return result;
357 >  }
358 >
359 >
360 >  bool LinearAtomVisitor::isLinearAtom(const std::string& atomType){
361      std::set<std::string>::iterator strIter;
362      strIter = linearAtomType.find(atomType);
363  
364      return strIter != linearAtomType.end() ? true : false;
365 < }
365 >  }
366  
367 < void LinearAtomVisitor::visit(DirectionalAtom* datom){
367 >  void LinearAtomVisitor::addGayBerneAtomType(const std::string& atomType){
368 >   linearAtomType.insert(atomType);
369 >  }
370 >
371 >  void LinearAtomVisitor::visit(DirectionalAtom* datom){
372      std::vector<AtomInfo*> atoms;
373      //we need to convert linear into 4 different atoms
374      Vector3d c1(0.0, 0.0, -1.8);
# Line 238 | Line 384 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
384      AtomData* atomData;
385      GenericData* data;
386      bool haveAtomData;
387 +    AtomType* atomType;
388 +    //if atom is not linear atom, just skip it
389 +    if(!isLinearAtom(datom->getType()) || !datom->getAtomType()->isGayBerne())
390 +      return;
391  
392 <    //if atom is not SSD atom, just skip it
393 <    if(!isLinearAtom(datom->getType()))
394 <        return;
392 >    //setup GayBerne type in fortran side
393 >    data = datom->getAtomType()->getPropertyByName("GayBerne");
394 >    if (data != NULL) {
395 >       GayBerneParamGenericData* gayBerneData = dynamic_cast<GayBerneParamGenericData*>(data);
396  
397 +       if (gayBerneData != NULL) {
398 +           GayBerneParam gayBerneParam = gayBerneData->getData();
399 +
400 +                          // double halfLen = gayBerneParam.GB_sigma * gayBerneParam.GB_l2b_ratio/2.0;
401 +                          double halfLen = gayBerneParam.GB_l/2.0;
402 +                          c1[2] = -halfLen;
403 +              c2[2] = -halfLen /2;
404 +              c3[2] = halfLen/2;
405 +              c4[2] = halfLen;
406 +                
407 +            }
408 +            
409 +              else {
410 +                    sprintf( painCave.errMsg,
411 +                           "Can not cast GenericData to GayBerneParam\n");
412 +                    painCave.severity = OOPSE_ERROR;
413 +                    painCave.isFatal = 1;
414 +                    simError();          
415 +        }            
416 +    }
417 +
418 +
419      data = datom->getPropertyByName("ATOMDATA");
420      if(data != NULL){
421 <        atomData = dynamic_cast<AtomData*>(data);  
422 <        if(atomData == NULL){
423 <            std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
424 <            atomData = new AtomData;
425 <            haveAtomData = false;      
426 <        } else {
427 <            haveAtomData = true;
428 <        }
421 >      atomData = dynamic_cast<AtomData*>(data);  
422 >      if(atomData == NULL){
423 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
424 >        atomData = new AtomData;
425 >        haveAtomData = false;      
426 >      } else {
427 >        haveAtomData = true;
428 >      }
429      } else {
430 <        atomData = new AtomData;
431 <        haveAtomData = false;
430 >      atomData = new AtomData;
431 >      haveAtomData = false;
432      }
433    
434    
# Line 268 | Line 441 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
441  
442      newVec = rotTrans * c1;
443      atomInfo = new AtomInfo;
444 <    atomInfo->AtomType = "C";
444 >    atomInfo->atomTypeName = "C";
445      atomInfo->pos[0] = pos[0] + newVec[0];
446      atomInfo->pos[1] = pos[1] + newVec[1];
447      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 279 | Line 452 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
452  
453      newVec = rotTrans * c2;
454      atomInfo = new AtomInfo;
455 <    atomInfo->AtomType = "C";
455 >    atomInfo->atomTypeName = "C";
456      atomInfo->pos[0] = pos[0] + newVec[0];
457      atomInfo->pos[1] = pos[1] + newVec[1];
458      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 290 | Line 463 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
463  
464      newVec = rotTrans * c3;
465      atomInfo = new AtomInfo;
466 <    atomInfo->AtomType = "C";
466 >    atomInfo->atomTypeName = "C";
467      atomInfo->pos[0] = pos[0] + newVec[0];
468      atomInfo->pos[1] = pos[1] + newVec[1];
469      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 301 | Line 474 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
474  
475      newVec = rotTrans * c4;
476      atomInfo = new AtomInfo;
477 <    atomInfo->AtomType = "C";
477 >    atomInfo->atomTypeName = "C";
478      atomInfo->pos[0] = pos[0] + newVec[0];
479      atomInfo->pos[1] = pos[1] + newVec[1];
480      atomInfo->pos[2] = pos[2] + newVec[2];
# Line 313 | Line 486 | void LinearAtomVisitor::visit(DirectionalAtom* datom){
486      //add atom data into atom's property
487  
488      if(!haveAtomData){
489 <        atomData->setID("ATOMDATA");
490 <        datom->addProperty(atomData);
489 >      atomData->setID("ATOMDATA");
490 >      datom->addProperty(atomData);
491      }
492  
493      setVisited(datom);
494  
495 < }
495 >  }
496  
497 < const std::string LinearAtomVisitor::toString(){
498 <  char buffer[65535];
499 <  std::string result;
497 >  const std::string LinearAtomVisitor::toString(){
498 >    char buffer[65535];
499 >    std::string result;
500    
501 <  sprintf(buffer ,"------------------------------------------------------------------\n");
502 <  result += buffer;
501 >    sprintf(buffer ,"------------------------------------------------------------------\n");
502 >    result += buffer;
503  
504 <  sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
505 <  result += buffer;
504 >    sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
505 >    result += buffer;
506  
507 <  sprintf(buffer , "Visitor Description: Convert linear into 4 different atoms\n");
508 <  result += buffer;
507 >    sprintf(buffer , "Visitor Description: Convert linear into 4 different atoms\n");
508 >    result += buffer;
509  
510 <  sprintf(buffer ,"------------------------------------------------------------------\n");
511 <  result += buffer;
510 >    sprintf(buffer ,"------------------------------------------------------------------\n");
511 >    result += buffer;
512  
513 <  return result;
514 < }
513 >    return result;
514 >  }
515  
516 < //----------------------------------------------------------------------------//
516 >  bool GBLipidAtomVisitor::isGBLipidAtom(const std::string& atomType){
517 >    std::set<std::string>::iterator strIter;
518 >    strIter = GBLipidAtomType.find(atomType);
519  
520 < void DefaultAtomVisitor::visit(Atom *atom) {
520 >    return strIter != GBLipidAtomType.end() ? true : false;
521 >  }
522 >
523 >  void GBLipidAtomVisitor::visit(DirectionalAtom* datom){
524 >    std::vector<AtomInfo*> atoms;
525 >    //we need to convert linear into 4 different atoms
526 >    //Vector3d c1(0.0, 0.0, -6.25);
527 >    //Vector3d c2(0.0, 0.0, -2.1);
528 >    //Vector3d c3(0.0, 0.0,  2.1);
529 >    //Vector3d c4(0.0, 0.0,  6.25);
530 >    Vector3d c1(0.0, 0.0, 0.0);
531 >    Vector3d c2(0.0, 0.0, 1.0);
532 >    RotMat3x3d rotMatrix;
533 >    RotMat3x3d rotTrans;
534 >    AtomInfo* atomInfo;
535 >    Vector3d pos;
536 >    Vector3d newVec;
537 >    Vector3d dVec;
538 >    Quat4d q;
539 >    AtomData* atomData;
540 >    GenericData* data;
541 >    bool haveAtomData;
542 >
543 >    //if atom is not GBlipid atom, just skip it
544 >    if(!isGBLipidAtom(datom->getType()))
545 >      return;
546 >
547 >    data = datom->getPropertyByName("ATOMDATA");
548 >    if(data != NULL){
549 >      atomData = dynamic_cast<AtomData*>(data);  
550 >      if(atomData == NULL){
551 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
552 >        atomData = new AtomData;
553 >        haveAtomData = false;      
554 >      } else {
555 >        haveAtomData = true;
556 >      }
557 >    } else {
558 >      atomData = new AtomData;
559 >      haveAtomData = false;
560 >    }
561 >  
562 >  
563 >    pos = datom->getPos();
564 >    q = datom->getQ();
565 >    rotMatrix = datom->getA();
566 >
567 >    // We need A^T to convert from body-fixed to space-fixed:  
568 >    rotTrans = rotMatrix.transpose();
569 >
570 >    newVec = rotTrans * c1;
571 >    dVec = rotTrans * c2;
572 >    atomInfo = new AtomInfo;
573 >    atomInfo->atomTypeName = "GB";
574 >    atomInfo->pos[0] = pos[0] + newVec[0];
575 >    atomInfo->pos[1] = pos[1] + newVec[1];
576 >    atomInfo->pos[2] = pos[2] + newVec[2];
577 >    atomInfo->dipole[0] = dVec[0];
578 >    atomInfo->dipole[1] = dVec[1];
579 >    atomInfo->dipole[2] = dVec[2];
580 >    atomInfo->hasVector = true;
581 >    atomInfo->charge = 3.0;
582 >    atomInfo->hasCharge = true;
583 >    atomData->addAtomInfo(atomInfo);
584 >
585 >    //newVec = rotTrans * c2;
586 >    //atomInfo = new AtomInfo;
587 >    //atomInfo->atomTypeName = "K";
588 >    //atomInfo->pos[0] = pos[0] + newVec[0];
589 >    //atomInfo->pos[1] = pos[1] + newVec[1];
590 >    //atomInfo->pos[2] = pos[2] + newVec[2];
591 >    //atomInfo->dipole[0] = 0.0;
592 >    //atomInfo->dipole[1] = 0.0;
593 >    //atomInfo->dipole[2] = 0.0;
594 >    //atomData->addAtomInfo(atomInfo);
595 >
596 >    //newVec = rotTrans * c3;
597 >    //atomInfo = new AtomInfo;
598 >    //atomInfo->atomTypeName = "K";
599 >    //atomInfo->pos[0] = pos[0] + newVec[0];
600 >    //atomInfo->pos[1] = pos[1] + newVec[1];
601 >    //atomInfo->pos[2] = pos[2] + newVec[2];
602 >    //atomInfo->dipole[0] = 0.0;
603 >    //atomInfo->dipole[1] = 0.0;
604 >    //atomInfo->dipole[2] = 0.0;
605 >    //atomData->addAtomInfo(atomInfo);
606 >
607 >    //newVec = rotTrans * c4;
608 >    //atomInfo = new AtomInfo;
609 >    //atomInfo->atomTypeName = "K";
610 >    //atomInfo->pos[0] = pos[0] + newVec[0];
611 >    //atomInfo->pos[1] = pos[1] + newVec[1];
612 >    //atomInfo->pos[2] = pos[2] + newVec[2];
613 >    //atomInfo->dipole[0] = 0.0;
614 >    //atomInfo->dipole[1] = 0.0;
615 >    //atomInfo->dipole[2] = 0.0;
616 >    //atomData->addAtomInfo(atomInfo);
617 >
618 >    //add atom data into atom's property
619 >
620 >    if(!haveAtomData){
621 >      atomData->setID("ATOMDATA");
622 >      datom->addProperty(atomData);
623 >    }
624 >
625 >    setVisited(datom);
626 >
627 >  }
628 >
629 >  const std::string GBLipidAtomVisitor::toString(){
630 >    char buffer[65535];
631 >    std::string result;
632 >  
633 >    sprintf(buffer ,"------------------------------------------------------------------\n");
634 >    result += buffer;
635 >
636 >    sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
637 >    result += buffer;
638 >
639 >    sprintf(buffer , "Visitor Description: Convert GBlipid into 4 different K atoms\n");
640 >    result += buffer;
641 >
642 >    sprintf(buffer ,"------------------------------------------------------------------\n");
643 >    result += buffer;
644 >
645 >    return result;
646 >  }
647 >
648 >  bool Ring5gbAtomVisitor::isRing5gbAtom(const std::string& atomType){
649 >    std::set<std::string>::iterator strIter;
650 >    strIter = Ring5gbAtomType.find(atomType);
651 >
652 >    return strIter != Ring5gbAtomType.end() ? true : false;
653 >  }
654 >
655 >  void Ring5gbAtomVisitor::visit(DirectionalAtom* datom){
656 >    std::vector<AtomInfo*> atoms;
657 >    //we need to convert linear into 4 different atoms
658 >    Vector3d c1(0.0, 0.0, -5.5);
659 >    Vector3d c2(0.0, 0.0, -1.8);
660 >    Vector3d c3(0.0, 0.0,  1.8);
661 >    Vector3d c4(0.0, 0.0,  5.5);
662 >    RotMat3x3d rotMatrix;
663 >    RotMat3x3d rotTrans;
664 >    AtomInfo* atomInfo;
665 >    Vector3d pos;
666 >    Vector3d newVec;
667 >    Vector3d dVec;
668 >    Quat4d q;
669 >    AtomData* atomData;
670 >    GenericData* data;
671 >    bool haveAtomData;
672 >
673 >    //if atom is not Ring5GB atom, just skip it
674 >    if(!isRing5gbAtom(datom->getType()))
675 >      return;
676 >
677 >    data = datom->getPropertyByName("ATOMDATA");
678 >    if(data != NULL){
679 >      atomData = dynamic_cast<AtomData*>(data);  
680 >      if(atomData == NULL){
681 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
682 >        atomData = new AtomData;
683 >        haveAtomData = false;      
684 >      } else {
685 >        haveAtomData = true;
686 >      }
687 >    } else {
688 >      atomData = new AtomData;
689 >      haveAtomData = false;
690 >    }
691 >  
692 >  
693 >    pos = datom->getPos();
694 >    q = datom->getQ();
695 >    rotMatrix = datom->getA();
696 >
697 >    // We need A^T to convert from body-fixed to space-fixed:  
698 >    rotTrans = rotMatrix.transpose();
699 >
700 >    newVec = rotTrans * c1;
701 >    atomInfo = new AtomInfo;
702 >    atomInfo->atomTypeName = "K";
703 >    atomInfo->pos[0] = pos[0] + newVec[0];
704 >    atomInfo->pos[1] = pos[1] + newVec[1];
705 >    atomInfo->pos[2] = pos[2] + newVec[2];
706 >    atomInfo->dipole[0] = 0.0;
707 >    atomInfo->dipole[1] = 0.0;
708 >    atomInfo->dipole[2] = 0.0;
709 >    atomData->addAtomInfo(atomInfo);
710 >
711 >    newVec = rotTrans * c2;
712 >    atomInfo = new AtomInfo;
713 >    atomInfo->atomTypeName = "K";
714 >    atomInfo->pos[0] = pos[0] + newVec[0];
715 >    atomInfo->pos[1] = pos[1] + newVec[1];
716 >    atomInfo->pos[2] = pos[2] + newVec[2];
717 >    atomInfo->dipole[0] = 0.0;
718 >    atomInfo->dipole[1] = 0.0;
719 >    atomInfo->dipole[2] = 0.0;
720 >    atomData->addAtomInfo(atomInfo);
721 >
722 >    newVec = rotTrans * c3;
723 >    atomInfo = new AtomInfo;
724 >    atomInfo->atomTypeName = "K";
725 >    atomInfo->pos[0] = pos[0] + newVec[0];
726 >    atomInfo->pos[1] = pos[1] + newVec[1];
727 >    atomInfo->pos[2] = pos[2] + newVec[2];
728 >    atomInfo->dipole[0] = 0.0;
729 >    atomInfo->dipole[1] = 0.0;
730 >    atomInfo->dipole[2] = 0.0;
731 >    atomData->addAtomInfo(atomInfo);
732 >
733 >    newVec = rotTrans * c4;
734 >    atomInfo = new AtomInfo;
735 >    atomInfo->atomTypeName = "K";
736 >    atomInfo->pos[0] = pos[0] + newVec[0];
737 >    atomInfo->pos[1] = pos[1] + newVec[1];
738 >    atomInfo->pos[2] = pos[2] + newVec[2];
739 >    atomInfo->dipole[0] = 0.0;
740 >    atomInfo->dipole[1] = 0.0;
741 >    atomInfo->dipole[2] = 0.0;
742 >    atomData->addAtomInfo(atomInfo);
743 >
744 >    //add atom data into atom's property
745 >
746 >    if(!haveAtomData){
747 >      atomData->setID("ATOMDATA");
748 >      datom->addProperty(atomData);
749 >    }
750 >
751 >    setVisited(datom);
752 >
753 >  }
754 >
755 >  const std::string Ring5gbAtomVisitor::toString(){
756 >    char buffer[65535];
757 >    std::string result;
758 >  
759 >    sprintf(buffer ,"------------------------------------------------------------------\n");
760 >    result += buffer;
761 >
762 >    sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
763 >    result += buffer;
764 >
765 >    sprintf(buffer , "Visitor Description: Convert Ring5GB into 4 different K atoms\n");
766 >    result += buffer;
767 >
768 >    sprintf(buffer ,"------------------------------------------------------------------\n");
769 >    result += buffer;
770 >
771 >    return result;
772 >  }
773 >
774 >  bool HeadAtomVisitor::isHeadAtom(const std::string& atomType){
775 >    std::set<std::string>::iterator strIter;
776 >    strIter = HeadAtomType.find(atomType);
777 >
778 >    return strIter != HeadAtomType.end() ? true : false;
779 >  }
780 >
781 >  void HeadAtomVisitor::visit(DirectionalAtom* datom){
782 >    std::vector<AtomInfo*> atoms;
783 >    //we need to convert linear into 2 different atoms
784 >    Vector3d c1(0.0, 0.0, -1.5);
785 >    Vector3d c2(0.0, 0.0, 1.5);
786 >    RotMat3x3d rotMatrix;
787 >    RotMat3x3d rotTrans;
788 >    AtomInfo* atomInfo;
789 >    Vector3d pos;
790 >    Vector3d newVec;
791 >    Vector3d dVec;
792 >    Quat4d q;
793 >    AtomData* atomData;
794 >    GenericData* data;
795 >    bool haveAtomData;
796 >
797 >    //if atom is not Head atom, just skip it
798 >    if(!isHeadAtom(datom->getType()))
799 >      return;
800 >
801 >    data = datom->getPropertyByName("ATOMDATA");
802 >    if(data != NULL){
803 >      atomData = dynamic_cast<AtomData*>(data);  
804 >      if(atomData == NULL){
805 >        std::cerr << "can not get Atom Data from " << datom->getType() << std::endl;
806 >        atomData = new AtomData;
807 >        haveAtomData = false;      
808 >      } else {
809 >        haveAtomData = true;
810 >      }
811 >    } else {
812 >      atomData = new AtomData;
813 >      haveAtomData = false;
814 >    }
815 >  
816 >  
817 >    pos = datom->getPos();
818 >    q = datom->getQ();
819 >    rotMatrix = datom->getA();
820 >
821 >    // We need A^T to convert from body-fixed to space-fixed:  
822 >    rotTrans = rotMatrix.transpose();
823 >
824 >    newVec = rotTrans * c1;
825 >    atomInfo = new AtomInfo;
826 >    atomInfo->atomTypeName = "C";
827 >    atomInfo->pos[0] = pos[0] + newVec[0];
828 >    atomInfo->pos[1] = pos[1] + newVec[1];
829 >    atomInfo->pos[2] = pos[2] + newVec[2];
830 >    atomInfo->dipole[0] = 0.0;
831 >    atomInfo->dipole[1] = 0.0;
832 >    atomInfo->dipole[2] = 0.0;
833 >    atomData->addAtomInfo(atomInfo);
834 >
835 >    newVec = rotTrans * c2;
836 >    atomInfo = new AtomInfo;
837 >    atomInfo->atomTypeName = "O";
838 >    atomInfo->pos[0] = pos[0] + newVec[0];
839 >    atomInfo->pos[1] = pos[1] + newVec[1];
840 >    atomInfo->pos[2] = pos[2] + newVec[2];
841 >    atomInfo->dipole[0] = 0.0;
842 >    atomInfo->dipole[1] = 0.0;
843 >    atomInfo->dipole[2] = 0.0;
844 >    atomData->addAtomInfo(atomInfo);
845 >
846 >    //add atom data into atom's property
847 >
848 >    if(!haveAtomData){
849 >      atomData->setID("ATOMDATA");
850 >      datom->addProperty(atomData);
851 >    }
852 >
853 >    setVisited(datom);
854 >
855 >  }
856 >
857 >  const std::string HeadAtomVisitor::toString(){
858 >    char buffer[65535];
859 >    std::string result;
860 >  
861 >    sprintf(buffer ,"------------------------------------------------------------------\n");
862 >    result += buffer;
863 >
864 >    sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
865 >    result += buffer;
866 >
867 >    sprintf(buffer , "Visitor Description: Convert HEAD into C atom and O atom\n");
868 >    result += buffer;
869 >
870 >    sprintf(buffer ,"------------------------------------------------------------------\n");
871 >    result += buffer;
872 >
873 >    return result;
874 >  }
875 >
876 >
877 >  //----------------------------------------------------------------------------//
878 >
879 >  void DefaultAtomVisitor::visit(Atom *atom) {
880      AtomData *atomData;
881      AtomInfo *atomInfo;
882      Vector3d  pos;
883  
884      if (isVisited(atom))
885 <        return;
885 >      return;
886  
887      atomInfo = new AtomInfo;
888  
# Line 356 | Line 890 | void DefaultAtomVisitor::visit(Atom *atom) {
890      atomData->setID("ATOMDATA");
891  
892      pos = atom->getPos();
893 <    atomInfo->AtomType = atom->getType();
893 >    atomInfo->atomTypeName = atom->getType();
894      atomInfo->pos[0] = pos[0];
895      atomInfo->pos[1] = pos[1];
896      atomInfo->pos[2] = pos[2];
# Line 369 | Line 903 | void DefaultAtomVisitor::visit(Atom *atom) {
903      atom->addProperty(atomData);
904  
905      setVisited(atom);
906 < }
906 >  }
907  
908 < void DefaultAtomVisitor::visit(DirectionalAtom *datom) {
908 >  void DefaultAtomVisitor::visit(DirectionalAtom *datom) {
909      AtomData *atomData;
910      AtomInfo *atomInfo;
911      Vector3d  pos;
912      Vector3d  u;
913  
914      if (isVisited(datom))
915 <        return;
915 >      return;
916  
917      pos = datom->getPos();
918 <    u = datom->getElectroFrame().getColumn(3);
919 <
918 >    if (datom->getAtomType()->isGayBerne()) {
919 >        u = datom->getA().transpose()*V3Z;        
920 >    } else if (datom->getAtomType()->isMultipole()) {
921 >        u = datom->getElectroFrame().getColumn(2);
922 >    }
923      atomData = new AtomData;
924      atomData->setID("ATOMDATA");
925      atomInfo = new AtomInfo;
926  
927 <    atomInfo->AtomType = datom->getType();
927 >    atomInfo->atomTypeName = datom->getType();
928      atomInfo->pos[0] = pos[0];
929      atomInfo->pos[1] = pos[1];
930      atomInfo->pos[2] = pos[2];
# Line 400 | Line 937 | void DefaultAtomVisitor::visit(DirectionalAtom *datom)
937      datom->addProperty(atomData);
938  
939      setVisited(datom);
940 < }
940 >  }
941  
942 < const std::string DefaultAtomVisitor::toString() {
942 >  const std::string DefaultAtomVisitor::toString() {
943      char   buffer[65535];
944      std::string result;
945  
# Line 422 | Line 959 | const std::string DefaultAtomVisitor::toString() {
959      result += buffer;
960  
961      return result;
962 < }
962 >  }
963   } //namespace oopse

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines