1 |
/* |
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. Redistributions of source code must retain the above copyright |
10 |
* notice, this list of conditions and the following disclaimer. |
11 |
* |
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. |
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 |
* |
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] Vardeman & Gezelter, in progress (2009). |
40 |
*/ |
41 |
#include "selection/SelectionManager.hpp" |
42 |
#include "visitors/OtherVisitor.hpp" |
43 |
#include "primitives/DirectionalAtom.hpp" |
44 |
#include "primitives/RigidBody.hpp" |
45 |
#include "primitives/Molecule.hpp" |
46 |
#include "brains/SimInfo.hpp" |
47 |
namespace OpenMD { |
48 |
|
49 |
void WrappingVisitor::visit(Atom *atom) { |
50 |
internalVisit(atom); |
51 |
} |
52 |
|
53 |
void WrappingVisitor::visit(DirectionalAtom *datom) { |
54 |
internalVisit(datom); |
55 |
} |
56 |
|
57 |
void WrappingVisitor::visit(RigidBody *rb) { |
58 |
internalVisit(rb); |
59 |
} |
60 |
|
61 |
void WrappingVisitor::internalVisit(StuntDouble *sd) { |
62 |
GenericData * data; |
63 |
AtomData * atomData; |
64 |
AtomInfo * atomInfo; |
65 |
std::vector<AtomInfo *>::iterator i; |
66 |
|
67 |
data = sd->getPropertyByName("ATOMDATA"); |
68 |
|
69 |
if (data != NULL) { |
70 |
atomData = dynamic_cast<AtomData *>(data); |
71 |
|
72 |
if (atomData == NULL) |
73 |
return; |
74 |
} else |
75 |
return; |
76 |
|
77 |
Snapshot* currSnapshot = info->getSnapshotManager()->getCurrentSnapshot(); |
78 |
|
79 |
for( atomInfo = atomData->beginAtomInfo(i); atomInfo; atomInfo = atomData->nextAtomInfo(i) ) { |
80 |
Vector3d newPos = atomInfo->pos - origin_; |
81 |
currSnapshot->wrapVector(newPos); |
82 |
atomInfo->pos = newPos; |
83 |
} |
84 |
} |
85 |
|
86 |
void WrappingVisitor::update() { |
87 |
if (useCom_){ |
88 |
origin_ = info->getCom(); |
89 |
} |
90 |
} |
91 |
|
92 |
const std::string WrappingVisitor::toString() { |
93 |
char buffer[65535]; |
94 |
std::string result; |
95 |
|
96 |
sprintf(buffer, |
97 |
"------------------------------------------------------------------\n"); |
98 |
result += buffer; |
99 |
|
100 |
sprintf(buffer, "Visitor name: %s\n", visitorName.c_str()); |
101 |
result += buffer; |
102 |
|
103 |
sprintf(buffer, |
104 |
"Visitor Description: wrapping atoms back to periodic box\n"); |
105 |
result += buffer; |
106 |
|
107 |
sprintf(buffer, |
108 |
"------------------------------------------------------------------\n"); |
109 |
result += buffer; |
110 |
|
111 |
return result; |
112 |
} |
113 |
|
114 |
//----------------------------------------------------------------------------// |
115 |
|
116 |
ReplicateVisitor::ReplicateVisitor(SimInfo *info, Vector3i opt) : |
117 |
BaseVisitor() { |
118 |
this->info = info; |
119 |
visitorName = "ReplicateVisitor"; |
120 |
this->replicateOpt = opt; |
121 |
|
122 |
//generate the replicate directions |
123 |
for( int i = 0; i <= replicateOpt[0]; i++ ) { |
124 |
for( int j = 0; j <= replicateOpt[1]; j++ ) { |
125 |
for( int k = 0; k <= replicateOpt[2]; k++ ) { |
126 |
//skip original frame |
127 |
if (i == 0 && j == 0 && k == 0) { |
128 |
continue; |
129 |
} else { |
130 |
dir.push_back(Vector3i(i, j, k)); |
131 |
} |
132 |
} |
133 |
} |
134 |
} |
135 |
|
136 |
} |
137 |
|
138 |
void ReplicateVisitor::visit(Atom *atom) { |
139 |
internalVisit(atom); |
140 |
} |
141 |
|
142 |
void ReplicateVisitor::visit(DirectionalAtom *datom) { |
143 |
internalVisit(datom); |
144 |
} |
145 |
|
146 |
void ReplicateVisitor::visit(RigidBody *rb) { |
147 |
internalVisit(rb); |
148 |
} |
149 |
|
150 |
void ReplicateVisitor::internalVisit(StuntDouble *sd) { |
151 |
GenericData * data; |
152 |
AtomData * atomData; |
153 |
|
154 |
//if there is not atom data, just skip it |
155 |
data = sd->getPropertyByName("ATOMDATA"); |
156 |
|
157 |
if (data != NULL) { |
158 |
atomData = dynamic_cast<AtomData *>(data); |
159 |
|
160 |
if (atomData == NULL) { |
161 |
return; |
162 |
} |
163 |
} else { |
164 |
return; |
165 |
} |
166 |
|
167 |
Snapshot* currSnapshot = info->getSnapshotManager()->getCurrentSnapshot(); |
168 |
Mat3x3d box = currSnapshot->getHmat(); |
169 |
|
170 |
std::vector<AtomInfo *> atomInfoList = atomData->getData(); |
171 |
|
172 |
replicate(atomInfoList, atomData, box); |
173 |
} |
174 |
|
175 |
void ReplicateVisitor::replicate(std::vector<AtomInfo *>&infoList, AtomData *data, const Mat3x3d& box) { |
176 |
AtomInfo* newAtomInfo; |
177 |
std::vector<Vector3i>::iterator dirIter; |
178 |
std::vector<AtomInfo *>::iterator i; |
179 |
|
180 |
for( dirIter = dir.begin(); dirIter != dir.end(); ++dirIter ) { |
181 |
for( i = infoList.begin(); i != infoList.end(); i++ ) { |
182 |
newAtomInfo = new AtomInfo(); |
183 |
*newAtomInfo = *(*i); |
184 |
|
185 |
for( int j = 0; j < 3; j++ ) |
186 |
newAtomInfo->pos[j] += (*dirIter)[0]*box(j, 0) + (*dirIter)[1]*box(j, 1) + (*dirIter)[2]*box(j, 2); |
187 |
|
188 |
data->addAtomInfo(newAtomInfo); |
189 |
} |
190 |
} // end for(dirIter) |
191 |
} |
192 |
|
193 |
const std::string ReplicateVisitor::toString() { |
194 |
char buffer[65535]; |
195 |
std::string result; |
196 |
std::set<std::string>::iterator i; |
197 |
|
198 |
sprintf(buffer, |
199 |
"------------------------------------------------------------------\n"); |
200 |
result += buffer; |
201 |
|
202 |
sprintf(buffer, "Visitor name: %s\n", visitorName.c_str()); |
203 |
result += buffer; |
204 |
|
205 |
sprintf(buffer, |
206 |
"Visitor Description: replicate the atoms in different direction\n"); |
207 |
result += buffer; |
208 |
|
209 |
//print the replicate direction |
210 |
sprintf(buffer, "repeatX = %d:\n", replicateOpt[0]); |
211 |
result += buffer; |
212 |
|
213 |
sprintf(buffer, "repeatY = %d:\n", replicateOpt[1]); |
214 |
result += buffer; |
215 |
|
216 |
sprintf(buffer, "repeatZ = %d:\n", replicateOpt[2]); |
217 |
result += buffer; |
218 |
|
219 |
sprintf(buffer, |
220 |
"------------------------------------------------------------------\n"); |
221 |
result += buffer; |
222 |
|
223 |
return result; |
224 |
} |
225 |
|
226 |
//----------------------------------------------------------------------------// |
227 |
|
228 |
XYZVisitor::XYZVisitor(SimInfo *info) : |
229 |
BaseVisitor(), seleMan(info), evaluator(info){ |
230 |
this->info = info; |
231 |
visitorName = "XYZVisitor"; |
232 |
|
233 |
evaluator.loadScriptString("select all"); |
234 |
|
235 |
if (!evaluator.isDynamic()) { |
236 |
seleMan.setSelectionSet(evaluator.evaluate()); |
237 |
} |
238 |
posOnly_ = false; |
239 |
} |
240 |
|
241 |
XYZVisitor::XYZVisitor(SimInfo *info, const std::string& script) : |
242 |
BaseVisitor(), seleMan(info), evaluator(info) { |
243 |
this->info = info; |
244 |
visitorName = "XYZVisitor"; |
245 |
|
246 |
evaluator.loadScriptString(script); |
247 |
|
248 |
if (!evaluator.isDynamic()) { |
249 |
seleMan.setSelectionSet(evaluator.evaluate()); |
250 |
} |
251 |
posOnly_ = false; |
252 |
} |
253 |
|
254 |
void XYZVisitor::visit(Atom *atom) { |
255 |
if (isSelected(atom)) |
256 |
internalVisit(atom); |
257 |
} |
258 |
|
259 |
void XYZVisitor::visit(DirectionalAtom *datom) { |
260 |
if (isSelected(datom)) |
261 |
internalVisit(datom); |
262 |
} |
263 |
|
264 |
void XYZVisitor::visit(RigidBody *rb) { |
265 |
if (isSelected(rb)) |
266 |
internalVisit(rb); |
267 |
} |
268 |
|
269 |
void XYZVisitor::update() { |
270 |
//if dynamic, we need to re-evaluate the selection |
271 |
if (evaluator.isDynamic()) { |
272 |
seleMan.setSelectionSet(evaluator.evaluate()); |
273 |
} |
274 |
} |
275 |
|
276 |
void XYZVisitor::internalVisit(StuntDouble *sd) { |
277 |
GenericData * data; |
278 |
AtomData * atomData; |
279 |
AtomInfo * atomInfo; |
280 |
std::vector<AtomInfo *>::iterator i; |
281 |
char buffer[1024]; |
282 |
|
283 |
//if there is not atom data, just skip it |
284 |
data = sd->getPropertyByName("ATOMDATA"); |
285 |
|
286 |
if (data != NULL) { |
287 |
atomData = dynamic_cast<AtomData *>(data); |
288 |
|
289 |
if (atomData == NULL) |
290 |
return; |
291 |
} else |
292 |
return; |
293 |
|
294 |
if (posOnly_){ |
295 |
for( atomInfo = atomData->beginAtomInfo(i); atomInfo; |
296 |
atomInfo = atomData->nextAtomInfo(i) ) { |
297 |
if (atomInfo->hasCharge) { |
298 |
sprintf(buffer, |
299 |
"%s%15.8f%15.8f%15.8f%15.8f", |
300 |
atomInfo->atomTypeName.c_str(), |
301 |
atomInfo->pos[0], |
302 |
atomInfo->pos[1], |
303 |
atomInfo->pos[2], |
304 |
atomInfo->charge); |
305 |
} else { |
306 |
sprintf(buffer, |
307 |
"%s%15.8f%15.8f%15.8f", |
308 |
atomInfo->atomTypeName.c_str(), |
309 |
atomInfo->pos[0], |
310 |
atomInfo->pos[1], |
311 |
atomInfo->pos[2]); |
312 |
} |
313 |
frame.push_back(buffer); |
314 |
} |
315 |
}else{ |
316 |
for( atomInfo = atomData->beginAtomInfo(i); atomInfo; |
317 |
atomInfo = atomData->nextAtomInfo(i) ) { |
318 |
if (atomInfo->hasCharge) { |
319 |
sprintf(buffer, |
320 |
"%s%15.8f%15.8f%15.8f%15.8f%15.8f%15.8f%15.8f", |
321 |
atomInfo->atomTypeName.c_str(), |
322 |
atomInfo->pos[0], |
323 |
atomInfo->pos[1], |
324 |
atomInfo->pos[2], |
325 |
atomInfo->charge, |
326 |
atomInfo->dipole[0], |
327 |
atomInfo->dipole[1], |
328 |
atomInfo->dipole[2]); |
329 |
} else { |
330 |
sprintf(buffer, |
331 |
"%s%15.8f%15.8f%15.8f%15.8f%15.8f%15.8f", |
332 |
atomInfo->atomTypeName.c_str(), |
333 |
atomInfo->pos[0], |
334 |
atomInfo->pos[1], |
335 |
atomInfo->pos[2], |
336 |
atomInfo->dipole[0], |
337 |
atomInfo->dipole[1], |
338 |
atomInfo->dipole[2]); |
339 |
} |
340 |
frame.push_back(buffer); |
341 |
} |
342 |
} |
343 |
} |
344 |
|
345 |
bool XYZVisitor::isSelected(StuntDouble *sd) { |
346 |
return seleMan.isSelected(sd); |
347 |
} |
348 |
|
349 |
void XYZVisitor::writeFrame(std::ostream &outStream) { |
350 |
std::vector<std::string>::iterator i; |
351 |
char buffer[1024]; |
352 |
|
353 |
if (frame.size() == 0) |
354 |
std::cerr << "Current Frame does not contain any atoms" << std::endl; |
355 |
|
356 |
//total number of atoms |
357 |
outStream << frame.size() << std::endl; |
358 |
|
359 |
//write comment line |
360 |
Snapshot* currSnapshot = info->getSnapshotManager()->getCurrentSnapshot(); |
361 |
Mat3x3d box = currSnapshot->getHmat(); |
362 |
|
363 |
sprintf(buffer, |
364 |
"%15.8f;%15.8f%15.8f%15.8f;%15.8f%15.8f%15.8f;%15.8f%15.8f%15.8f", |
365 |
currSnapshot->getTime(), |
366 |
box(0, 0), box(0, 1), box(0, 2), |
367 |
box(1, 0), box(1, 1), box(1, 2), |
368 |
box(2, 0), box(2, 1), box(2, 2)); |
369 |
|
370 |
outStream << buffer << std::endl; |
371 |
|
372 |
for( i = frame.begin(); i != frame.end(); ++i ) |
373 |
outStream << *i << std::endl; |
374 |
} |
375 |
|
376 |
std::string XYZVisitor::trimmedName(const std::string&atomTypeName) { |
377 |
return atomTypeName.substr(0, atomTypeName.find('-')); |
378 |
} |
379 |
|
380 |
const std::string XYZVisitor::toString() { |
381 |
char buffer[65535]; |
382 |
std::string result; |
383 |
|
384 |
sprintf(buffer, |
385 |
"------------------------------------------------------------------\n"); |
386 |
result += buffer; |
387 |
|
388 |
sprintf(buffer, "Visitor name: %s\n", visitorName.c_str()); |
389 |
result += buffer; |
390 |
|
391 |
sprintf(buffer, |
392 |
"Visitor Description: assemble the atom data and output xyz file\n"); |
393 |
result += buffer; |
394 |
|
395 |
sprintf(buffer, |
396 |
"------------------------------------------------------------------\n"); |
397 |
result += buffer; |
398 |
|
399 |
return result; |
400 |
} |
401 |
|
402 |
//----------------------------------------------------------------------------// |
403 |
|
404 |
void PrepareVisitor::internalVisit(Atom *atom) { |
405 |
GenericData *data; |
406 |
AtomData * atomData; |
407 |
|
408 |
//if visited property is existed, remove it |
409 |
data = atom->getPropertyByName("VISITED"); |
410 |
|
411 |
if (data != NULL) { |
412 |
atom->removeProperty("VISITED"); |
413 |
} |
414 |
|
415 |
//remove atomdata |
416 |
data = atom->getPropertyByName("ATOMDATA"); |
417 |
|
418 |
if (data != NULL) { |
419 |
atomData = dynamic_cast<AtomData *>(data); |
420 |
|
421 |
if (atomData != NULL) |
422 |
atom->removeProperty("ATOMDATA"); |
423 |
} |
424 |
} |
425 |
|
426 |
void PrepareVisitor::internalVisit(RigidBody *rb) { |
427 |
GenericData* data; |
428 |
AtomData* atomData; |
429 |
std::vector<Atom *> myAtoms; |
430 |
std::vector<Atom *>::iterator atomIter; |
431 |
|
432 |
//if visited property is existed, remove it |
433 |
data = rb->getPropertyByName("VISITED"); |
434 |
|
435 |
if (data != NULL) { |
436 |
rb->removeProperty("VISITED"); |
437 |
} |
438 |
|
439 |
//remove atomdata |
440 |
data = rb->getPropertyByName("ATOMDATA"); |
441 |
|
442 |
if (data != NULL) { |
443 |
atomData = dynamic_cast<AtomData *>(data); |
444 |
|
445 |
if (atomData != NULL) |
446 |
rb->removeProperty("ATOMDATA"); |
447 |
} |
448 |
|
449 |
myAtoms = rb->getAtoms(); |
450 |
|
451 |
for( atomIter = myAtoms.begin(); atomIter != myAtoms.end(); ++atomIter ) |
452 |
internalVisit(*atomIter); |
453 |
} |
454 |
|
455 |
const std::string PrepareVisitor::toString() { |
456 |
char buffer[65535]; |
457 |
std::string result; |
458 |
|
459 |
sprintf(buffer, |
460 |
"------------------------------------------------------------------\n"); |
461 |
result += buffer; |
462 |
|
463 |
sprintf(buffer, "Visitor name: %s", visitorName.c_str()); |
464 |
result += buffer; |
465 |
|
466 |
sprintf(buffer, |
467 |
"Visitor Description: prepare for operation of other vistors\n"); |
468 |
result += buffer; |
469 |
|
470 |
sprintf(buffer, |
471 |
"------------------------------------------------------------------\n"); |
472 |
result += buffer; |
473 |
|
474 |
return result; |
475 |
} |
476 |
|
477 |
//----------------------------------------------------------------------------// |
478 |
|
479 |
WaterTypeVisitor::WaterTypeVisitor() { |
480 |
visitorName = "WaterTypeVisitor"; |
481 |
waterTypeList.insert("TIP3P_RB_0"); |
482 |
waterTypeList.insert("TIP4P_RB_0"); |
483 |
waterTypeList.insert("TIP5P_RB_0"); |
484 |
waterTypeList.insert("SPCE_RB_0"); |
485 |
} |
486 |
|
487 |
void WaterTypeVisitor::visit(RigidBody *rb) { |
488 |
std::string rbName; |
489 |
std::vector<Atom *> myAtoms; |
490 |
std::vector<Atom *>::iterator atomIter; |
491 |
GenericData* data; |
492 |
AtomData* atomData; |
493 |
AtomInfo* atomInfo; |
494 |
std::vector<AtomInfo *>::iterator i; |
495 |
|
496 |
rbName = rb->getType(); |
497 |
|
498 |
if (waterTypeList.find(rbName) != waterTypeList.end()) { |
499 |
myAtoms = rb->getAtoms(); |
500 |
|
501 |
for( atomIter = myAtoms.begin(); atomIter != myAtoms.end(); |
502 |
++atomIter ) { |
503 |
data = (*atomIter)->getPropertyByName("ATOMDATA"); |
504 |
|
505 |
if (data != NULL) { |
506 |
atomData = dynamic_cast<AtomData *>(data); |
507 |
|
508 |
if (atomData == NULL) |
509 |
continue; |
510 |
} else |
511 |
continue; |
512 |
|
513 |
for( atomInfo = atomData->beginAtomInfo(i); atomInfo; |
514 |
atomInfo = atomData->nextAtomInfo(i) ) { |
515 |
atomInfo->atomTypeName = trimmedName(atomInfo->atomTypeName); |
516 |
} //end for(atomInfo) |
517 |
} //end for(atomIter) |
518 |
} //end if (waterTypeList.find(rbName) != waterTypeList.end()) |
519 |
} |
520 |
|
521 |
std::string WaterTypeVisitor::trimmedName(const std::string&atomTypeName) { |
522 |
return atomTypeName.substr(0, atomTypeName.find('_')); |
523 |
} |
524 |
|
525 |
const std::string WaterTypeVisitor::toString() { |
526 |
char buffer[65535]; |
527 |
std::string result; |
528 |
|
529 |
sprintf(buffer, |
530 |
"------------------------------------------------------------------\n"); |
531 |
result += buffer; |
532 |
|
533 |
sprintf(buffer, "Visitor name: %s\n", visitorName.c_str()); |
534 |
result += buffer; |
535 |
|
536 |
sprintf(buffer, |
537 |
"Visitor Description: Replace the atom type in water model\n"); |
538 |
result += buffer; |
539 |
|
540 |
sprintf(buffer, |
541 |
"------------------------------------------------------------------\n"); |
542 |
result += buffer; |
543 |
|
544 |
return result; |
545 |
} |
546 |
|
547 |
} //namespace OpenMD |