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* |
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* Created by Charles F. Vardeman II on 11 Dec 2006. |
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* @author Charles F. Vardeman II |
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< |
* @version $Id: ConvexHull.cpp,v 1.16 2009-10-20 20:05:28 chuckv Exp $ |
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> |
* @version $Id: ConvexHull.cpp,v 1.18 2009-10-21 02:49:43 gezelter Exp $ |
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* |
| 49 |
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*/ |
| 50 |
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masses.push_back(sd->getMass()); |
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} |
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| 158 |
+ |
|
| 159 |
+ |
|
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MPI::COMM_WORLD.Allgather(&localHullSites, 1, MPI::INT, &hullSitesOnProc[0], |
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1, MPI::INT); |
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|
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int globalHullSites = 0; |
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< |
for (int iproc = 0; i < nproc; iproc++){ |
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> |
for (int iproc = 0; iproc < nproc; iproc++){ |
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globalHullSites += hullSitesOnProc[iproc]; |
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coordsOnProc[iproc] = dim_ * hullSitesOnProc[iproc]; |
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} |
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displacements[0] = 0; |
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vectorDisplacements[0] = 0; |
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|
| 172 |
< |
for (int iproc = 1; i < nproc; iproc++){ |
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> |
for (int iproc = 1; iproc < nproc; iproc++){ |
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displacements[iproc] = displacements[iproc-1] + hullSitesOnProc[iproc-1]; |
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vectorDisplacements[iproc] = vectorDisplacements[iproc-1] + coordsOnProc[iproc-1]; |
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} |
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|
| 177 |
< |
std::vector<double> globalCoords(dim_*globalHullSites); |
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< |
std::vector<double> globalVels(dim_*globalHullSites); |
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> |
std::vector<double> globalCoords(dim_ * globalHullSites); |
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> |
std::vector<double> globalVels(dim_ * globalHullSites); |
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std::vector<double> globalMasses(globalHullSites); |
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+ |
|
| 181 |
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int count = coordsOnProc[myrank]; |
| 182 |
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|
| 183 |
< |
MPI::COMM_WORLD.Allgatherv(&coords[0], count, MPI::DOUBLE, |
| 184 |
< |
&globalCoords[0], &coordsOnProc[0], &vectorDisplacements[0], |
| 183 |
> |
MPI::COMM_WORLD.Allgatherv(&coords[0], count, MPI::DOUBLE, &globalCoords[0], |
| 184 |
> |
&coordsOnProc[0], &vectorDisplacements[0], |
| 185 |
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MPI::DOUBLE); |
| 186 |
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|
| 187 |
< |
MPI::COMM_WORLD.Allgatherv(&vels[0], count, MPI::DOUBLE, |
| 188 |
< |
&globalVels[0], &coordsOnProc[0], &vectorDisplacements[0], |
| 187 |
> |
MPI::COMM_WORLD.Allgatherv(&vels[0], count, MPI::DOUBLE, &globalVels[0], |
| 188 |
> |
&coordsOnProc[0], &vectorDisplacements[0], |
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MPI::DOUBLE); |
| 190 |
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|
| 191 |
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MPI::COMM_WORLD.Allgatherv(&masses[0], localHullSites, MPI::DOUBLE, |
| 192 |
< |
&globalMasses[0], &hullSitesOnProc[0], &displacements[0], |
| 193 |
< |
MPI::DOUBLE); |
| 192 |
> |
&globalMasses[0], &hullSitesOnProc[0], |
| 193 |
> |
&displacements[0], MPI::DOUBLE); |
| 194 |
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|
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// Free previous hull |
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qh_freeqhull(!qh_ALL); |
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Vector3d faceVel = V3Zero; |
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Vector3d p[3]; |
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RealType faceMass = 0.0; |
| 231 |
+ |
|
| 232 |
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int ver = 0; |
| 233 |
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|
| 234 |
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FOREACHvertex_(vertices){ |
| 246 |
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globalVels[dim_ * id + 2]); |
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mass = globalMasses[id]; |
| 248 |
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|
| 249 |
< |
// localID will be between 0 and hullSitesOnProc[myrank] if we own this guy. |
| 249 |
> |
// localID will be between 0 and hullSitesOnProc[myrank] if we |
| 250 |
> |
// own this guy. |
| 251 |
> |
|
| 252 |
|
int localID = id - displacements[myrank]; |
| 253 |
< |
if (id >= 0 && id < hullSitesOnProc[myrank]) |
| 253 |
> |
|
| 254 |
> |
if (localID >= 0 && localID < hullSitesOnProc[myrank]) |
| 255 |
|
face.addVertexSD(bodydoubles[localID]); |
| 256 |
< |
else |
| 250 |
< |
face.addVertexSD(NULL); |
| 256 |
> |
|
| 257 |
|
#else |
| 258 |
|
vel = bodydoubles[id]->getVel(); |
| 259 |
|
mass = bodydoubles[id]->getMass(); |
| 291 |
|
<< totlong << curlong << std::endl; |
| 292 |
|
} |
| 293 |
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|
| 288 |
– |
|
| 289 |
– |
|
| 294 |
|
void ConvexHull::printHull(const std::string& geomFileName) { |
| 295 |
|
FILE *newGeomFile; |
| 296 |
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|
