| 76 |
|
|
| 77 |
|
if (!info_->isFortranInitialized()) { |
| 78 |
|
info_->update(); |
| 79 |
< |
nbiMan_->setSimInfo(info_); |
| 80 |
< |
nbiMan_->initialize(); |
| 81 |
< |
swfun_ = nbiMan_->getSwitchingFunction(); |
| 79 |
> |
interactionMan_->setSimInfo(info_); |
| 80 |
> |
interactionMan_->initialize(); |
| 81 |
> |
swfun_ = interactionMan_->getSwitchingFunction(); |
| 82 |
|
decomp_->distributeInitialData(); |
| 83 |
|
info_->setupFortran(); |
| 84 |
|
} |
| 85 |
|
|
| 86 |
|
preCalculation(); |
| 87 |
< |
calcShortRangeInteraction(); |
| 88 |
< |
calcLongRangeInteraction(); |
| 87 |
> |
shortRangeInteractions(); |
| 88 |
> |
longRangeInteractions(); |
| 89 |
|
postCalculation(); |
| 90 |
|
|
| 91 |
|
} |
| 128 |
|
|
| 129 |
|
} |
| 130 |
|
|
| 131 |
< |
void ForceManager::calcShortRangeInteraction() { |
| 131 |
> |
void ForceManager::shortRangeInteractions() { |
| 132 |
|
Molecule* mol; |
| 133 |
|
RigidBody* rb; |
| 134 |
|
Bond* bond; |
| 245 |
|
curSnapshot->statData[Stats::INVERSION_POTENTIAL] = inversionPotential; |
| 246 |
|
} |
| 247 |
|
|
| 248 |
< |
void ForceManager::calcLongRangeInteraction() { |
| 248 |
> |
void ForceManager::longRangeInteractions() { |
| 249 |
|
|
| 250 |
|
// some of this initial stuff will go away: |
| 251 |
|
Snapshot* curSnapshot = info_->getSnapshotManager()->getCurrentSnapshot(); |
| 280 |
|
|
| 281 |
|
decomp_->distributeData(); |
| 282 |
|
|
| 283 |
< |
int cg1, cg2; |
| 284 |
< |
Vector3d d_grp; |
| 283 |
> |
int cg1, cg2, atom1, atom2; |
| 284 |
> |
Vector3d d_grp, dag; |
| 285 |
|
RealType rgrpsq, rgrp; |
| 286 |
< |
RealType vij; |
| 286 |
> |
Vector<RealType, 4> vij; |
| 287 |
|
Vector3d fij, fg; |
| 288 |
|
pair<int, int> gtypes; |
| 289 |
|
RealType rCutSq; |
| 290 |
|
bool in_switching_region; |
| 291 |
|
RealType sw, dswdr, swderiv; |
| 292 |
< |
vector<int> atomListI; |
| 293 |
< |
vector<int> atomListJ; |
| 292 |
> |
vector<int> atomListI, atomListJ, atomList; |
| 293 |
|
InteractionData idat; |
| 294 |
+ |
SelfData sdat; |
| 295 |
+ |
RealType mf; |
| 296 |
|
|
| 297 |
|
int loopStart, loopEnd; |
| 298 |
|
|
| 299 |
|
loopEnd = PAIR_LOOP; |
| 300 |
< |
if (info_->requiresPrepair_) { |
| 300 |
> |
if (info_->requiresPrepair() ) { |
| 301 |
|
loopStart = PREPAIR_LOOP; |
| 302 |
|
} else { |
| 303 |
|
loopStart = PAIR_LOOP; |
| 321 |
|
d_grp = decomp_->getIntergroupVector(cg1, cg2); |
| 322 |
|
curSnapshot->wrapVector(d_grp); |
| 323 |
|
rgrpsq = d_grp.lengthSquare(); |
| 324 |
< |
rCutSq = groupCutoffMap(gtypes).first; |
| 324 |
> |
rCutSq = groupCutoffMap[gtypes].first; |
| 325 |
|
|
| 326 |
|
if (rgrpsq < rCutSq) { |
| 327 |
< |
idat.rcut = groupCutoffMap(gtypes).second; |
| 327 |
> |
idat.rcut = groupCutoffMap[gtypes].second; |
| 328 |
|
if (iLoop == PAIR_LOOP) { |
| 329 |
< |
vij = 0.0; |
| 329 |
> |
vij *= 0.0; |
| 330 |
|
fij = V3Zero; |
| 331 |
|
} |
| 332 |
|
|
| 333 |
< |
in_switching_region = swfun_->getSwitch(rgrpsq, idat.sw, idat.dswdr, rgrp); |
| 333 |
< |
|
| 333 |
> |
in_switching_region = swfun_->getSwitch(rgrpsq, idat.sw, dswdr, rgrp); |
| 334 |
|
atomListI = decomp_->getAtomsInGroupI(cg1); |
| 335 |
|
atomListJ = decomp_->getAtomsInGroupJ(cg2); |
| 336 |
|
|
| 344 |
|
|
| 345 |
|
if (!decomp_->skipAtomPair(atom1, atom2)) { |
| 346 |
|
|
| 347 |
+ |
idat = decomp_->fillInteractionData(atom1, atom2); |
| 348 |
+ |
|
| 349 |
|
if (atomListI.size() == 1 && atomListJ.size() == 1) { |
| 350 |
|
idat.d = d_grp; |
| 351 |
|
idat.r2 = rgrpsq; |
| 355 |
|
idat.r2 = idat.d.lengthSquare(); |
| 356 |
|
} |
| 357 |
|
|
| 358 |
< |
idat.r = sqrt(idat.r2); |
| 359 |
< |
decomp_->fillInteractionData(atom1, atom2, idat); |
| 358 |
< |
|
| 358 |
> |
idat.rij = sqrt(idat.r2); |
| 359 |
> |
|
| 360 |
|
if (iLoop == PREPAIR_LOOP) { |
| 361 |
|
interactionMan_->doPrePair(idat); |
| 362 |
|
} else { |
| 363 |
|
interactionMan_->doPair(idat); |
| 364 |
|
vij += idat.vpair; |
| 365 |
|
fij += idat.f1; |
| 366 |
< |
tau -= outProduct(idat.d, idat.f); |
| 366 |
> |
tau -= outProduct(idat.d, idat.f1); |
| 367 |
|
} |
| 368 |
|
} |
| 369 |
|
} |
| 390 |
|
decomp_->addForceToAtomI(atom1, fg); |
| 391 |
|
|
| 392 |
|
if (atomListI.size() > 1) { |
| 393 |
< |
if (info_->usesAtomicVirial_) { |
| 393 |
> |
if (info_->usesAtomicVirial()) { |
| 394 |
|
// find the distance between the atom |
| 395 |
|
// and the center of the cutoff group: |
| 396 |
|
dag = decomp_->getAtomToGroupVectorI(atom1, cg1); |
| 408 |
|
decomp_->addForceToAtomJ(atom2, fg); |
| 409 |
|
|
| 410 |
|
if (atomListJ.size() > 1) { |
| 411 |
< |
if (info_->usesAtomicVirial_) { |
| 411 |
> |
if (info_->usesAtomicVirial()) { |
| 412 |
|
// find the distance between the atom |
| 413 |
|
// and the center of the cutoff group: |
| 414 |
|
dag = decomp_->getAtomToGroupVectorJ(atom2, cg2); |
| 425 |
|
} |
| 426 |
|
|
| 427 |
|
if (iLoop == PREPAIR_LOOP) { |
| 428 |
< |
if (info_->requiresPrepair_) { |
| 428 |
> |
if (info_->requiresPrepair()) { |
| 429 |
|
decomp_->collectIntermediateData(); |
| 430 |
|
atomList = decomp_->getAtomList(); |
| 431 |
|
for (vector<int>::iterator ia = atomList.begin(); |
| 432 |
|
ia != atomList.end(); ++ia) { |
| 433 |
|
atom1 = (*ia); |
| 434 |
< |
decomp_->populateSelfData(atom1, SelfData sdat); |
| 434 |
> |
sdat = decomp_->fillSelfData(atom1); |
| 435 |
|
interactionMan_->doPreForce(sdat); |
| 436 |
|
} |
| 437 |
|
decomp_->distributeIntermediateData(); |
| 442 |
|
|
| 443 |
|
decomp_->collectData(); |
| 444 |
|
|
| 445 |
< |
if (info_->requiresSkipCorrection_ || info_->requiresSelfCorrection_) { |
| 445 |
> |
if (info_->requiresSkipCorrection() || info_->requiresSelfCorrection()) { |
| 446 |
|
atomList = decomp_->getAtomList(); |
| 447 |
|
for (vector<int>::iterator ia = atomList.begin(); |
| 448 |
|
ia != atomList.end(); ++ia) { |
| 449 |
|
atom1 = (*ia); |
| 450 |
|
|
| 451 |
< |
if (info_->requiresSkipCorrection_) { |
| 451 |
> |
if (info_->requiresSkipCorrection()) { |
| 452 |
|
vector<int> skipList = decomp_->getSkipsForAtom(atom1); |
| 453 |
|
for (vector<int>::iterator jb = skipList.begin(); |
| 454 |
|
jb != skipList.end(); ++jb) { |
| 455 |
|
atom2 = (*jb); |
| 456 |
< |
decomp_->populateSkipData(atom1, atom2, InteractionData idat); |
| 456 |
> |
idat = decomp_->fillSkipData(atom1, atom2); |
| 457 |
|
interactionMan_->doSkipCorrection(idat); |
| 458 |
|
} |
| 459 |
|
} |
| 460 |
|
|
| 461 |
< |
if (info_->requiresSelfCorrection_) { |
| 462 |
< |
decomp_->populateSelfData(atom1, SelfData sdat); |
| 461 |
> |
if (info_->requiresSelfCorrection()) { |
| 462 |
> |
sdat = decomp_->fillSelfData(atom1); |
| 463 |
|
interactionMan_->doSelfCorrection(sdat); |
| 464 |
|
} |
| 465 |
|
|