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). |
38 |
> |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (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 |
– |
#include <math.h> |
44 |
– |
#include <iostream> |
42 |
|
|
43 |
|
#ifdef IS_MPI |
44 |
|
#include <mpi.h> |
45 |
|
#endif //is_mpi |
46 |
+ |
|
47 |
+ |
#include <math.h> |
48 |
+ |
#include <iostream> |
49 |
|
|
50 |
|
#include "brains/Thermo.hpp" |
51 |
|
#include "primitives/Molecule.hpp" |
89 |
|
} |
90 |
|
|
91 |
|
#ifdef IS_MPI |
92 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &kinetic, 1, MPI::REALTYPE, |
93 |
< |
MPI::SUM); |
92 |
> |
MPI_Allreduce(MPI_IN_PLACE, &kinetic, 1, MPI_REALTYPE, |
93 |
> |
MPI_SUM, MPI_COMM_WORLD); |
94 |
|
#endif |
95 |
|
|
96 |
|
kinetic = kinetic * 0.5 / PhysicalConstants::energyConvert; |
140 |
|
} |
141 |
|
|
142 |
|
#ifdef IS_MPI |
143 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &kinetic, 1, MPI::REALTYPE, |
144 |
< |
MPI::SUM); |
143 |
> |
MPI_Allreduce(MPI_IN_PLACE, &kinetic, 1, MPI_REALTYPE, |
144 |
> |
MPI_SUM, MPI_COMM_WORLD); |
145 |
|
#endif |
146 |
|
|
147 |
|
kinetic = kinetic * 0.5 / PhysicalConstants::energyConvert; |
227 |
|
} |
228 |
|
|
229 |
|
#ifdef IS_MPI |
230 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &kinetic, 1, MPI::REALTYPE, |
231 |
< |
MPI::SUM); |
230 |
> |
MPI_Allreduce(MPI_IN_PLACE, &kinetic, 1, MPI_REALTYPE, |
231 |
> |
MPI_SUM, MPI_COMM_WORLD); |
232 |
|
#endif |
233 |
|
|
234 |
|
kinetic *= 0.5; |
235 |
|
eTemp = (2.0 * kinetic) / |
236 |
< |
(info_->getNFluctuatingCharges() * PhysicalConstants::kb ); |
236 |
> |
(info_->getNFluctuatingCharges() * PhysicalConstants::kb ); |
237 |
|
|
238 |
|
snap->setElectronicTemperature(eTemp); |
239 |
|
} |
297 |
|
} |
298 |
|
|
299 |
|
#ifdef IS_MPI |
300 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, p_tens.getArrayPointer(), 9, |
301 |
< |
MPI::REALTYPE, MPI::SUM); |
300 |
> |
MPI_Allreduce(MPI_IN_PLACE, p_tens.getArrayPointer(), 9, |
301 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
302 |
|
#endif |
303 |
|
|
304 |
|
RealType volume = this->getVolume(); |
324 |
|
Molecule* mol; |
325 |
|
Atom* atom; |
326 |
|
RealType charge; |
327 |
– |
RealType moment(0.0); |
327 |
|
Vector3d ri(0.0); |
328 |
|
Vector3d dipoleVector(0.0); |
329 |
|
Vector3d nPos(0.0); |
371 |
|
pCount++; |
372 |
|
} |
373 |
|
|
374 |
< |
MultipoleAdapter ma = MultipoleAdapter(atom->getAtomType()); |
375 |
< |
if (ma.isDipole() ) { |
377 |
< |
Vector3d u_i = atom->getElectroFrame().getColumn(2); |
378 |
< |
moment = ma.getDipoleMoment(); |
379 |
< |
moment *= debyeToCm; |
380 |
< |
dipoleVector += u_i * moment; |
374 |
> |
if (atom->isDipole()) { |
375 |
> |
dipoleVector += atom->getDipole() * debyeToCm; |
376 |
|
} |
377 |
|
} |
378 |
|
} |
379 |
|
|
380 |
|
|
381 |
|
#ifdef IS_MPI |
382 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &pChg, 1, MPI::REALTYPE, |
383 |
< |
MPI::SUM); |
384 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &nChg, 1, MPI::REALTYPE, |
385 |
< |
MPI::SUM); |
382 |
> |
MPI_Allreduce(MPI_IN_PLACE, &pChg, 1, MPI_REALTYPE, |
383 |
> |
MPI_SUM, MPI_COMM_WORLD); |
384 |
> |
MPI_Allreduce(MPI_IN_PLACE, &nChg, 1, MPI_REALTYPE, |
385 |
> |
MPI_SUM, MPI_COMM_WORLD); |
386 |
> |
|
387 |
> |
MPI_Allreduce(MPI_IN_PLACE, &pCount, 1, MPI_INTEGER, |
388 |
> |
MPI_SUM, MPI_COMM_WORLD); |
389 |
> |
MPI_Allreduce(MPI_IN_PLACE, &nCount, 1, MPI_INTEGER, |
390 |
> |
MPI_SUM, MPI_COMM_WORLD); |
391 |
> |
|
392 |
> |
MPI_Allreduce(MPI_IN_PLACE, pPos.getArrayPointer(), 3, |
393 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
394 |
> |
MPI_Allreduce(MPI_IN_PLACE, nPos.getArrayPointer(), 3, |
395 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
396 |
|
|
397 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &pCount, 1, MPI::INTEGER, |
398 |
< |
MPI::SUM); |
394 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &nCount, 1, MPI::INTEGER, |
395 |
< |
MPI::SUM); |
396 |
< |
|
397 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, pPos.getArrayPointer(), 3, |
398 |
< |
MPI::REALTYPE, MPI::SUM); |
399 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, nPos.getArrayPointer(), 3, |
400 |
< |
MPI::REALTYPE, MPI::SUM); |
401 |
< |
|
402 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, dipoleVector.getArrayPointer(), |
403 |
< |
3, MPI::REALTYPE, MPI::SUM); |
397 |
> |
MPI_Allreduce(MPI_IN_PLACE, dipoleVector.getArrayPointer(), |
398 |
> |
3, MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
399 |
|
#endif |
400 |
|
|
401 |
|
// first load the accumulated dipole moment (if dipoles were present) |
416 |
|
} |
417 |
|
|
418 |
|
return snap->getSystemDipole(); |
419 |
+ |
} |
420 |
+ |
|
421 |
+ |
|
422 |
+ |
Mat3x3d Thermo::getSystemQuadrupole() { |
423 |
+ |
Snapshot* snap = info_->getSnapshotManager()->getCurrentSnapshot(); |
424 |
+ |
|
425 |
+ |
if (!snap->hasSystemQuadrupole) { |
426 |
+ |
SimInfo::MoleculeIterator miter; |
427 |
+ |
vector<Atom*>::iterator aiter; |
428 |
+ |
Molecule* mol; |
429 |
+ |
Atom* atom; |
430 |
+ |
RealType charge; |
431 |
+ |
Vector3d ri(0.0); |
432 |
+ |
Vector3d dipole(0.0); |
433 |
+ |
Mat3x3d qpole(0.0); |
434 |
+ |
|
435 |
+ |
RealType chargeToC = 1.60217733e-19; |
436 |
+ |
RealType angstromToM = 1.0e-10; |
437 |
+ |
RealType debyeToCm = 3.33564095198e-30; |
438 |
+ |
|
439 |
+ |
for (mol = info_->beginMolecule(miter); mol != NULL; |
440 |
+ |
mol = info_->nextMolecule(miter)) { |
441 |
+ |
|
442 |
+ |
for (atom = mol->beginAtom(aiter); atom != NULL; |
443 |
+ |
atom = mol->nextAtom(aiter)) { |
444 |
+ |
|
445 |
+ |
ri = atom->getPos(); |
446 |
+ |
snap->wrapVector(ri); |
447 |
+ |
ri *= angstromToM; |
448 |
+ |
|
449 |
+ |
charge = 0.0; |
450 |
+ |
|
451 |
+ |
FixedChargeAdapter fca = FixedChargeAdapter(atom->getAtomType()); |
452 |
+ |
if ( fca.isFixedCharge() ) { |
453 |
+ |
charge = fca.getCharge(); |
454 |
+ |
} |
455 |
+ |
|
456 |
+ |
FluctuatingChargeAdapter fqa = FluctuatingChargeAdapter(atom->getAtomType()); |
457 |
+ |
if ( fqa.isFluctuatingCharge() ) { |
458 |
+ |
charge += atom->getFlucQPos(); |
459 |
+ |
} |
460 |
+ |
|
461 |
+ |
charge *= chargeToC; |
462 |
+ |
|
463 |
+ |
qpole += 0.5 * charge * outProduct(ri, ri); |
464 |
+ |
|
465 |
+ |
MultipoleAdapter ma = MultipoleAdapter(atom->getAtomType()); |
466 |
+ |
|
467 |
+ |
if ( ma.isDipole() ) { |
468 |
+ |
dipole = atom->getDipole() * debyeToCm; |
469 |
+ |
qpole += 0.5 * outProduct( dipole, ri ); |
470 |
+ |
} |
471 |
+ |
|
472 |
+ |
if ( ma.isQuadrupole() ) { |
473 |
+ |
qpole += atom->getQuadrupole() * debyeToCm * angstromToM; |
474 |
+ |
} |
475 |
+ |
} |
476 |
+ |
} |
477 |
+ |
|
478 |
+ |
#ifdef IS_MPI |
479 |
+ |
MPI_Allreduce(MPI_IN_PLACE, qpole.getArrayPointer(), |
480 |
+ |
9, MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
481 |
+ |
#endif |
482 |
+ |
|
483 |
+ |
snap->setSystemQuadrupole(qpole); |
484 |
+ |
} |
485 |
+ |
|
486 |
+ |
return snap->getSystemQuadrupole(); |
487 |
|
} |
488 |
|
|
489 |
|
// Returns the Heat Flux Vector for the system |
566 |
|
* reduced among all processors. |
567 |
|
*/ |
568 |
|
#ifdef IS_MPI |
569 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &heatFluxJc[0], 3, MPI::REALTYPE, |
570 |
< |
MPI::SUM); |
569 |
> |
MPI_Allreduce(MPI_IN_PLACE, &heatFluxJc[0], 3, MPI_REALTYPE, |
570 |
> |
MPI_SUM, MPI_COMM_WORLD); |
571 |
|
#endif |
572 |
|
|
573 |
|
// (kcal/mol * A/fs) * conversion => (amu A^3)/fs^3 |
599 |
|
} |
600 |
|
|
601 |
|
#ifdef IS_MPI |
602 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &totalMass, 1, MPI::REALTYPE, |
603 |
< |
MPI::SUM); |
604 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, comVel.getArrayPointer(), 3, |
605 |
< |
MPI::REALTYPE, MPI::SUM); |
602 |
> |
MPI_Allreduce(MPI_IN_PLACE, &totalMass, 1, MPI_REALTYPE, |
603 |
> |
MPI_SUM, MPI_COMM_WORLD); |
604 |
> |
MPI_Allreduce(MPI_IN_PLACE, comVel.getArrayPointer(), 3, |
605 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
606 |
|
#endif |
607 |
|
|
608 |
|
comVel /= totalMass; |
630 |
|
} |
631 |
|
|
632 |
|
#ifdef IS_MPI |
633 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &totalMass, 1, MPI::REALTYPE, |
634 |
< |
MPI::SUM); |
635 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, com.getArrayPointer(), 3, |
636 |
< |
MPI::REALTYPE, MPI::SUM); |
633 |
> |
MPI_Allreduce(MPI_IN_PLACE, &totalMass, 1, MPI_REALTYPE, |
634 |
> |
MPI_SUM, MPI_COMM_WORLD); |
635 |
> |
MPI_Allreduce(MPI_IN_PLACE, com.getArrayPointer(), 3, |
636 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
637 |
|
#endif |
638 |
|
|
639 |
|
com /= totalMass; |
668 |
|
} |
669 |
|
|
670 |
|
#ifdef IS_MPI |
671 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, &totalMass, 1, MPI::REALTYPE, |
672 |
< |
MPI::SUM); |
673 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, com.getArrayPointer(), 3, |
674 |
< |
MPI::REALTYPE, MPI::SUM); |
675 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, comVel.getArrayPointer(), 3, |
676 |
< |
MPI::REALTYPE, MPI::SUM); |
671 |
> |
MPI_Allreduce(MPI_IN_PLACE, &totalMass, 1, MPI_REALTYPE, |
672 |
> |
MPI_SUM, MPI_COMM_WORLD); |
673 |
> |
MPI_Allreduce(MPI_IN_PLACE, com.getArrayPointer(), 3, |
674 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
675 |
> |
MPI_Allreduce(MPI_IN_PLACE, comVel.getArrayPointer(), 3, |
676 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
677 |
|
#endif |
678 |
|
|
679 |
|
com /= totalMass; |
687 |
|
} |
688 |
|
|
689 |
|
/** |
690 |
< |
* Return intertia tensor for entire system and angular momentum |
691 |
< |
* Vector. |
690 |
> |
* \brief Return inertia tensor for entire system and angular momentum |
691 |
> |
* Vector. |
692 |
|
* |
693 |
|
* |
694 |
|
* |
752 |
|
inertiaTensor(2,2) = xx + yy; |
753 |
|
|
754 |
|
#ifdef IS_MPI |
755 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, inertiaTensor.getArrayPointer(), |
756 |
< |
9, MPI::REALTYPE, MPI::SUM); |
757 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, |
758 |
< |
angularMomentum.getArrayPointer(), 3, |
759 |
< |
MPI::REALTYPE, MPI::SUM); |
755 |
> |
MPI_Allreduce(MPI_IN_PLACE, inertiaTensor.getArrayPointer(), |
756 |
> |
9, MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
757 |
> |
MPI_Allreduce(MPI_IN_PLACE, |
758 |
> |
angularMomentum.getArrayPointer(), 3, |
759 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
760 |
|
#endif |
761 |
|
|
762 |
|
snap->setCOMw(angularMomentum); |
769 |
|
return; |
770 |
|
} |
771 |
|
|
772 |
+ |
|
773 |
+ |
Mat3x3d Thermo::getBoundingBox(){ |
774 |
+ |
|
775 |
+ |
Snapshot* snap = info_->getSnapshotManager()->getCurrentSnapshot(); |
776 |
+ |
|
777 |
+ |
if (!(snap->hasBoundingBox)) { |
778 |
+ |
|
779 |
+ |
SimInfo::MoleculeIterator i; |
780 |
+ |
Molecule::RigidBodyIterator ri; |
781 |
+ |
Molecule::AtomIterator ai; |
782 |
+ |
Molecule* mol; |
783 |
+ |
RigidBody* rb; |
784 |
+ |
Atom* atom; |
785 |
+ |
Vector3d pos, bMax, bMin; |
786 |
+ |
int index = 0; |
787 |
+ |
|
788 |
+ |
for (mol = info_->beginMolecule(i); mol != NULL; |
789 |
+ |
mol = info_->nextMolecule(i)) { |
790 |
+ |
|
791 |
+ |
//change the positions of atoms which belong to the rigidbodies |
792 |
+ |
for (rb = mol->beginRigidBody(ri); rb != NULL; |
793 |
+ |
rb = mol->nextRigidBody(ri)) { |
794 |
+ |
rb->updateAtoms(); |
795 |
+ |
} |
796 |
+ |
|
797 |
+ |
for(atom = mol->beginAtom(ai); atom != NULL; |
798 |
+ |
atom = mol->nextAtom(ai)) { |
799 |
+ |
|
800 |
+ |
pos = atom->getPos(); |
801 |
+ |
|
802 |
+ |
if (index == 0) { |
803 |
+ |
bMax = pos; |
804 |
+ |
bMin = pos; |
805 |
+ |
} else { |
806 |
+ |
for (int i = 0; i < 3; i++) { |
807 |
+ |
bMax[i] = max(bMax[i], pos[i]); |
808 |
+ |
bMin[i] = min(bMin[i], pos[i]); |
809 |
+ |
} |
810 |
+ |
} |
811 |
+ |
index++; |
812 |
+ |
} |
813 |
+ |
} |
814 |
+ |
|
815 |
+ |
#ifdef IS_MPI |
816 |
+ |
MPI_Allreduce(MPI_IN_PLACE, &bMax[0], 3, MPI_REALTYPE, |
817 |
+ |
MPI_MAX, MPI_COMM_WORLD); |
818 |
+ |
|
819 |
+ |
MPI_Allreduce(MPI_IN_PLACE, &bMin[0], 3, MPI_REALTYPE, |
820 |
+ |
MPI_MIN, MPI_COMM_WORLD); |
821 |
+ |
#endif |
822 |
+ |
Mat3x3d bBox = Mat3x3d(0.0); |
823 |
+ |
for (int i = 0; i < 3; i++) { |
824 |
+ |
bBox(i,i) = bMax[i] - bMin[i]; |
825 |
+ |
} |
826 |
+ |
snap->setBoundingBox(bBox); |
827 |
+ |
} |
828 |
+ |
|
829 |
+ |
return snap->getBoundingBox(); |
830 |
+ |
} |
831 |
+ |
|
832 |
+ |
|
833 |
|
// Returns the angular momentum of the system |
834 |
|
Vector3d Thermo::getAngularMomentum(){ |
835 |
|
Snapshot* snap = info_->getSnapshotManager()->getCurrentSnapshot(); |
860 |
|
} |
861 |
|
|
862 |
|
#ifdef IS_MPI |
863 |
< |
MPI::COMM_WORLD.Allreduce(MPI::IN_PLACE, |
864 |
< |
angularMomentum.getArrayPointer(), 3, |
865 |
< |
MPI::REALTYPE, MPI::SUM); |
863 |
> |
MPI_Allreduce(MPI_IN_PLACE, |
864 |
> |
angularMomentum.getArrayPointer(), 3, |
865 |
> |
MPI_REALTYPE, MPI_SUM, MPI_COMM_WORLD); |
866 |
|
#endif |
867 |
|
|
868 |
|
snap->setCOMw(angularMomentum); |
966 |
|
pos2 = sd2->getPos(); |
967 |
|
data[0] = pos2.x(); |
968 |
|
data[1] = pos2.y(); |
969 |
< |
data[2] = pos2.z(); |
969 |
> |
data[2] = pos2.z(); |
970 |
|
MPI_Bcast(data, 3, MPI_REALTYPE, proc2, MPI_COMM_WORLD); |
971 |
|
} else { |
972 |
|
MPI_Bcast(data, 3, MPI_REALTYPE, proc2, MPI_COMM_WORLD); |
988 |
|
} |
989 |
|
|
990 |
|
RealType Thermo::getHullVolume(){ |
867 |
– |
Snapshot* snap = info_->getSnapshotManager()->getCurrentSnapshot(); |
868 |
– |
|
991 |
|
#ifdef HAVE_QHULL |
992 |
+ |
Snapshot* snap = info_->getSnapshotManager()->getCurrentSnapshot(); |
993 |
|
if (!snap->hasHullVolume) { |
994 |
|
Hull* surfaceMesh_; |
995 |
< |
|
995 |
> |
|
996 |
|
Globals* simParams = info_->getSimParams(); |
997 |
|
const std::string ht = simParams->getHULL_Method(); |
998 |
|
|
1024 |
|
// Compute surface Mesh |
1025 |
|
surfaceMesh_->computeHull(localSites_); |
1026 |
|
snap->setHullVolume(surfaceMesh_->getVolume()); |
1027 |
+ |
|
1028 |
+ |
delete surfaceMesh_; |
1029 |
|
} |
1030 |
+ |
|
1031 |
|
return snap->getHullVolume(); |
1032 |
|
#else |
1033 |
|
return 0.0; |
1034 |
|
#endif |
1035 |
|
} |
1036 |
+ |
|
1037 |
+ |
|
1038 |
|
} |