1 |
+ |
#define _LARGEFILE_SOURCE64 |
2 |
|
#define _FILE_OFFSET_BITS 64 |
3 |
|
|
4 |
|
#include <string.h> |
29 |
|
if(worldRank == 0 ){ |
30 |
|
#endif // is_mpi |
31 |
|
|
31 |
– |
|
32 |
|
dumpFile.open(entry_plug->sampleName, ios::out | ios::trunc ); |
33 |
|
|
34 |
|
if( !dumpFile ){ |
88 |
|
*/ |
89 |
|
|
90 |
|
void DumpWriter::sortByGlobalIndex(){ |
91 |
< |
Atom** atoms = entry_plug->atoms; |
92 |
< |
|
91 |
> |
Molecule* mols = entry_plug->molecules; |
92 |
|
indexArray.clear(); |
93 |
|
|
94 |
< |
for(int i = 0; i < mpiSim->getMyNlocal();i++) |
95 |
< |
indexArray.push_back(make_pair(i, atoms[i]->getGlobalIndex())); |
94 |
> |
for(int i = 0; i < mpiSim->getMyNlocal();i++) |
95 |
> |
indexArray.push_back(make_pair(i, mols[i].getGlobalIndex())); |
96 |
|
|
97 |
|
sort(indexArray.begin(), indexArray.end(), indexSortingCriterion); |
98 |
|
} |
99 |
+ |
|
100 |
|
#endif |
101 |
|
|
102 |
|
void DumpWriter::writeDump(double currentTime){ |
106 |
|
|
107 |
|
#ifdef IS_MPI |
108 |
|
if(worldRank == 0 ){ |
109 |
< |
|
109 |
> |
#endif |
110 |
|
finalOut.open( entry_plug->finalName, ios::out | ios::trunc ); |
111 |
|
if( !finalOut ){ |
112 |
|
sprintf( painCave.errMsg, |
115 |
|
painCave.isFatal = 1; |
116 |
|
simError(); |
117 |
|
} |
118 |
+ |
#ifdef IS_MPI |
119 |
|
} |
120 |
|
#endif // is_mpi |
121 |
|
|
137 |
|
|
138 |
|
#ifdef IS_MPI |
139 |
|
if(worldRank == 0 ){ |
140 |
+ |
#endif // is_mpi |
141 |
|
|
142 |
|
finalOut.open( entry_plug->finalName, ios::out | ios::trunc ); |
143 |
|
|
149 |
|
simError(); |
150 |
|
} |
151 |
|
|
152 |
+ |
#ifdef IS_MPI |
153 |
|
} |
154 |
|
#endif // is_mpi |
155 |
|
|
174 |
|
|
175 |
|
#ifdef IS_MPI |
176 |
|
|
177 |
+ |
/********************************************************************* |
178 |
+ |
* Documentation? You want DOCUMENTATION? |
179 |
+ |
* |
180 |
+ |
* Why all the potatoes below? |
181 |
+ |
* |
182 |
+ |
* To make a long story short, the original version of DumpWriter |
183 |
+ |
* worked in the most inefficient way possible. Node 0 would |
184 |
+ |
* poke each of the node for an individual atom's formatted data |
185 |
+ |
* as node 0 worked its way down the global index. This was particularly |
186 |
+ |
* inefficient since the method blocked all processors at every atom |
187 |
+ |
* (and did it twice!). |
188 |
+ |
* |
189 |
+ |
* An intermediate version of DumpWriter could be described from Node |
190 |
+ |
* zero's perspective as follows: |
191 |
+ |
* |
192 |
+ |
* 1) Have 100 of your friends stand in a circle. |
193 |
+ |
* 2) When you say go, have all of them start tossing potatoes at |
194 |
+ |
* you (one at a time). |
195 |
+ |
* 3) Catch the potatoes. |
196 |
+ |
* |
197 |
+ |
* It was an improvement, but MPI has buffers and caches that could |
198 |
+ |
* best be described in this analogy as "potato nets", so there's no |
199 |
+ |
* need to block the processors atom-by-atom. |
200 |
+ |
* |
201 |
+ |
* This new and improved DumpWriter works in an even more efficient |
202 |
+ |
* way: |
203 |
+ |
* |
204 |
+ |
* 1) Have 100 of your friend stand in a circle. |
205 |
+ |
* 2) When you say go, have them start tossing 5-pound bags of |
206 |
+ |
* potatoes at you. |
207 |
+ |
* 3) Once you've caught a friend's bag of potatoes, |
208 |
+ |
* toss them a spud to let them know they can toss another bag. |
209 |
+ |
* |
210 |
+ |
* How's THAT for documentation? |
211 |
+ |
* |
212 |
+ |
*********************************************************************/ |
213 |
+ |
|
214 |
|
int *potatoes; |
215 |
|
int myPotato; |
216 |
|
|
221 |
|
int isDirectional; |
222 |
|
char* atomTypeString; |
223 |
|
char MPIatomTypeString[MINIBUFFERSIZE]; |
224 |
< |
|
185 |
< |
#else //is_mpi |
186 |
< |
int nAtoms = entry_plug->n_atoms; |
224 |
> |
int nObjects; |
225 |
|
#endif //is_mpi |
226 |
|
|
227 |
< |
double q[4]; |
227 |
> |
double q[4], ji[3]; |
228 |
|
DirectionalAtom* dAtom; |
191 |
– |
Atom** atoms = entry_plug->atoms; |
229 |
|
double pos[3], vel[3]; |
230 |
< |
|
230 |
> |
int nTotObjects; |
231 |
> |
StuntDouble* sd; |
232 |
> |
char* molName; |
233 |
> |
vector<StuntDouble*> integrableObjects; |
234 |
> |
vector<StuntDouble*>::iterator iter; |
235 |
> |
nTotObjects = entry_plug->getTotIntegrableObjects(); |
236 |
|
#ifndef IS_MPI |
237 |
|
|
238 |
|
for(k = 0; k < outFile.size(); k++){ |
239 |
< |
*outFile[k] << nAtoms << "\n"; |
239 |
> |
*outFile[k] << nTotObjects << "\n"; |
240 |
|
|
241 |
|
*outFile[k] << currentTime << ";\t" |
242 |
|
<< entry_plug->Hmat[0][0] << "\t" |
255 |
|
*outFile[k] << entry_plug->the_integrator->getAdditionalParameters() << endl; |
256 |
|
} |
257 |
|
|
258 |
< |
for( i=0; i<nAtoms; i++ ){ |
258 |
> |
for( i=0; i< entry_plug->n_mol; i++ ){ |
259 |
|
|
260 |
< |
atoms[i]->getPos(pos); |
261 |
< |
atoms[i]->getVel(vel); |
260 |
> |
integrableObjects = entry_plug->molecules[i].getIntegrableObjects(); |
261 |
> |
molName = (entry_plug->compStamps[entry_plug->molecules[i].getStampID()])->getID(); |
262 |
> |
|
263 |
> |
for( iter = integrableObjects.begin();iter != integrableObjects.end(); ++iter){ |
264 |
> |
sd = *iter; |
265 |
> |
sd->getPos(pos); |
266 |
> |
sd->getVel(vel); |
267 |
|
|
268 |
< |
sprintf( tempBuffer, |
269 |
< |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
270 |
< |
atoms[i]->getType(), |
271 |
< |
pos[0], |
272 |
< |
pos[1], |
273 |
< |
pos[2], |
274 |
< |
vel[0], |
275 |
< |
vel[1], |
276 |
< |
vel[2]); |
277 |
< |
strcpy( writeLine, tempBuffer ); |
268 |
> |
sprintf( tempBuffer, |
269 |
> |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
270 |
> |
sd->getType(), |
271 |
> |
pos[0], |
272 |
> |
pos[1], |
273 |
> |
pos[2], |
274 |
> |
vel[0], |
275 |
> |
vel[1], |
276 |
> |
vel[2]); |
277 |
> |
strcpy( writeLine, tempBuffer ); |
278 |
|
|
279 |
< |
if( atoms[i]->isDirectional() ){ |
279 |
> |
if( sd->isDirectional() ){ |
280 |
|
|
281 |
< |
dAtom = (DirectionalAtom *)atoms[i]; |
282 |
< |
dAtom->getQ( q ); |
281 |
> |
sd->getQ( q ); |
282 |
> |
sd->getJ( ji ); |
283 |
|
|
284 |
< |
sprintf( tempBuffer, |
285 |
< |
"%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
286 |
< |
q[0], |
287 |
< |
q[1], |
288 |
< |
q[2], |
289 |
< |
q[3], |
290 |
< |
dAtom->getJx(), |
291 |
< |
dAtom->getJy(), |
292 |
< |
dAtom->getJz()); |
293 |
< |
strcat( writeLine, tempBuffer ); |
284 |
> |
sprintf( tempBuffer, |
285 |
> |
"%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
286 |
> |
q[0], |
287 |
> |
q[1], |
288 |
> |
q[2], |
289 |
> |
q[3], |
290 |
> |
ji[0], |
291 |
> |
ji[1], |
292 |
> |
ji[2]); |
293 |
> |
strcat( writeLine, tempBuffer ); |
294 |
> |
} |
295 |
> |
else |
296 |
> |
strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
297 |
|
} |
248 |
– |
else |
249 |
– |
strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
298 |
|
|
299 |
+ |
|
300 |
|
for(k = 0; k < outFile.size(); k++) |
301 |
|
*outFile[k] << writeLine; |
302 |
< |
} |
302 |
> |
} |
303 |
|
|
304 |
|
#else // is_mpi |
305 |
|
|
316 |
|
int haveError; |
317 |
|
|
318 |
|
MPI_Status istatus; |
319 |
< |
int *AtomToProcMap = mpiSim->getAtomToProcMap(); |
319 |
> |
int nCurObj; |
320 |
> |
int *MolToProcMap = mpiSim->getMolToProcMap(); |
321 |
|
|
322 |
|
// write out header and node 0's coordinates |
323 |
|
|
333 |
|
potatoes[i] = 0; |
334 |
|
|
335 |
|
for(k = 0; k < outFile.size(); k++){ |
336 |
< |
*outFile[k] << mpiSim->getTotAtoms() << "\n"; |
336 |
> |
*outFile[k] << nTotObjects << "\n"; |
337 |
|
|
338 |
|
*outFile[k] << currentTime << ";\t" |
339 |
|
<< entry_plug->Hmat[0][0] << "\t" |
353 |
|
|
354 |
|
currentIndex = 0; |
355 |
|
|
356 |
< |
for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
356 |
> |
for (i = 0 ; i < mpiSim->getTotNmol(); i++ ) { |
357 |
|
|
358 |
|
// Get the Node number which has this atom; |
359 |
|
|
360 |
< |
which_node = AtomToProcMap[i]; |
360 |
> |
which_node = MolToProcMap[i]; |
361 |
|
|
362 |
|
if (which_node != 0) { |
363 |
< |
|
364 |
< |
if (potatoes[which_node] + 3 >= MAXTAG) { |
363 |
> |
|
364 |
> |
if (potatoes[which_node] + 1 >= MAXTAG) { |
365 |
|
// The potato was going to exceed the maximum value, |
366 |
|
// so wrap this processor potato back to 0: |
367 |
|
|
371 |
|
} |
372 |
|
|
373 |
|
myPotato = potatoes[which_node]; |
374 |
< |
|
375 |
< |
MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
374 |
> |
|
375 |
> |
//recieve the number of integrableObject in current molecule |
376 |
> |
MPI_Recv(&nCurObj, 1, MPI_INT, which_node, |
377 |
|
myPotato, MPI_COMM_WORLD, &istatus); |
378 |
|
|
379 |
< |
atomTypeString = MPIatomTypeString; |
329 |
< |
|
330 |
< |
myPotato++; |
379 |
> |
for(int l = 0; l < nCurObj; l++){ |
380 |
|
|
381 |
< |
MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
382 |
< |
myPotato, MPI_COMM_WORLD, &istatus); |
381 |
> |
if (potatoes[which_node] + 3 >= MAXTAG) { |
382 |
> |
// The potato was going to exceed the maximum value, |
383 |
> |
// so wrap this processor potato back to 0: |
384 |
> |
|
385 |
> |
potatoes[which_node] = 0; |
386 |
> |
MPI_Send(0, 1, MPI_INT, which_node, 0, MPI_COMM_WORLD); |
387 |
> |
|
388 |
> |
} |
389 |
> |
|
390 |
> |
MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
391 |
> |
myPotato, MPI_COMM_WORLD, &istatus); |
392 |
> |
|
393 |
> |
atomTypeString = MPIatomTypeString; |
394 |
> |
|
395 |
> |
myPotato++; |
396 |
> |
|
397 |
> |
MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
398 |
> |
myPotato, MPI_COMM_WORLD, &istatus); |
399 |
|
|
400 |
< |
myPotato++; |
400 |
> |
myPotato++; |
401 |
|
|
402 |
< |
if (isDirectional) { |
402 |
> |
if (isDirectional) { |
403 |
|
MPI_Recv(atomData13, 13, MPI_DOUBLE, which_node, |
404 |
|
myPotato, MPI_COMM_WORLD, &istatus); |
405 |
< |
} else { |
405 |
> |
} else { |
406 |
|
MPI_Recv(atomData6, 6, MPI_DOUBLE, which_node, |
407 |
|
myPotato, MPI_COMM_WORLD, &istatus); |
408 |
+ |
} |
409 |
+ |
|
410 |
+ |
myPotato++; |
411 |
|
} |
344 |
– |
|
345 |
– |
myPotato++; |
412 |
|
potatoes[which_node] = myPotato; |
413 |
|
|
414 |
|
} else { |
415 |
|
|
416 |
|
haveError = 0; |
351 |
– |
which_atom = i; |
417 |
|
|
418 |
< |
local_index = indexArray[currentIndex].first; |
354 |
< |
|
355 |
< |
if (which_atom == indexArray[currentIndex].second) { |
356 |
< |
|
357 |
< |
atomTypeString = atoms[local_index]->getType(); |
418 |
> |
local_index = indexArray[currentIndex].first; |
419 |
|
|
420 |
< |
atoms[local_index]->getPos(pos); |
360 |
< |
atoms[local_index]->getVel(vel); |
420 |
> |
integrableObjects = (entry_plug->molecules[local_index]).getIntegrableObjects(); |
421 |
|
|
422 |
< |
atomData6[0] = pos[0]; |
423 |
< |
atomData6[1] = pos[1]; |
424 |
< |
atomData6[2] = pos[2]; |
422 |
> |
for(iter= integrableObjects.begin(); iter != integrableObjects.end(); ++iter){ |
423 |
> |
sd = *iter; |
424 |
> |
atomTypeString = sd->getType(); |
425 |
> |
|
426 |
> |
sd->getPos(pos); |
427 |
> |
sd->getVel(vel); |
428 |
> |
|
429 |
> |
atomData6[0] = pos[0]; |
430 |
> |
atomData6[1] = pos[1]; |
431 |
> |
atomData6[2] = pos[2]; |
432 |
|
|
433 |
< |
atomData6[3] = vel[0]; |
434 |
< |
atomData6[4] = vel[1]; |
435 |
< |
atomData6[5] = vel[2]; |
436 |
< |
|
437 |
< |
isDirectional = 0; |
433 |
> |
atomData6[3] = vel[0]; |
434 |
> |
atomData6[4] = vel[1]; |
435 |
> |
atomData6[5] = vel[2]; |
436 |
> |
|
437 |
> |
isDirectional = 0; |
438 |
|
|
439 |
< |
if( atoms[local_index]->isDirectional() ){ |
439 |
> |
if( sd->isDirectional() ){ |
440 |
|
|
441 |
< |
isDirectional = 1; |
442 |
< |
|
443 |
< |
dAtom = (DirectionalAtom *)atoms[local_index]; |
444 |
< |
dAtom->getQ( q ); |
441 |
> |
isDirectional = 1; |
442 |
> |
|
443 |
> |
sd->getQ( q ); |
444 |
> |
sd->getJ( ji ); |
445 |
|
|
446 |
< |
for (int j = 0; j < 6 ; j++) |
447 |
< |
atomData13[j] = atomData6[j]; |
448 |
< |
|
449 |
< |
atomData13[6] = q[0]; |
450 |
< |
atomData13[7] = q[1]; |
451 |
< |
atomData13[8] = q[2]; |
452 |
< |
atomData13[9] = q[3]; |
453 |
< |
|
454 |
< |
atomData13[10] = dAtom->getJx(); |
455 |
< |
atomData13[11] = dAtom->getJy(); |
456 |
< |
atomData13[12] = dAtom->getJz(); |
457 |
< |
} |
458 |
< |
|
459 |
< |
} else { |
393 |
< |
sprintf(painCave.errMsg, |
394 |
< |
"Atom %d not found on processor %d\n", |
395 |
< |
i, worldRank ); |
396 |
< |
haveError= 1; |
397 |
< |
simError(); |
398 |
< |
} |
399 |
< |
|
400 |
< |
if(haveError) DieDieDie(); |
446 |
> |
for (int j = 0; j < 6 ; j++) |
447 |
> |
atomData13[j] = atomData6[j]; |
448 |
> |
|
449 |
> |
atomData13[6] = q[0]; |
450 |
> |
atomData13[7] = q[1]; |
451 |
> |
atomData13[8] = q[2]; |
452 |
> |
atomData13[9] = q[3]; |
453 |
> |
|
454 |
> |
atomData13[10] = ji[0]; |
455 |
> |
atomData13[11] = ji[1]; |
456 |
> |
atomData13[12] = ji[2]; |
457 |
> |
} |
458 |
> |
|
459 |
> |
} |
460 |
|
|
461 |
< |
currentIndex ++; |
461 |
> |
currentIndex++; |
462 |
|
} |
463 |
|
// If we've survived to here, format the line: |
464 |
|
|
465 |
|
if (!isDirectional) { |
466 |
|
|
467 |
|
sprintf( writeLine, |
468 |
< |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
469 |
< |
atomTypeString, |
470 |
< |
atomData6[0], |
471 |
< |
atomData6[1], |
472 |
< |
atomData6[2], |
473 |
< |
atomData6[3], |
474 |
< |
atomData6[4], |
475 |
< |
atomData6[5]); |
417 |
< |
|
418 |
< |
strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
468 |
> |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
469 |
> |
atomTypeString, |
470 |
> |
atomData6[0], |
471 |
> |
atomData6[1], |
472 |
> |
atomData6[2], |
473 |
> |
atomData6[3], |
474 |
> |
atomData6[4], |
475 |
> |
atomData6[5]); |
476 |
|
|
477 |
+ |
strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
478 |
+ |
|
479 |
|
} else { |
480 |
|
|
481 |
< |
sprintf( writeLine, |
482 |
< |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
483 |
< |
atomTypeString, |
484 |
< |
atomData13[0], |
485 |
< |
atomData13[1], |
486 |
< |
atomData13[2], |
487 |
< |
atomData13[3], |
488 |
< |
atomData13[4], |
489 |
< |
atomData13[5], |
490 |
< |
atomData13[6], |
491 |
< |
atomData13[7], |
492 |
< |
atomData13[8], |
493 |
< |
atomData13[9], |
494 |
< |
atomData13[10], |
495 |
< |
atomData13[11], |
496 |
< |
atomData13[12]); |
481 |
> |
sprintf( writeLine, |
482 |
> |
"%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
483 |
> |
atomTypeString, |
484 |
> |
atomData13[0], |
485 |
> |
atomData13[1], |
486 |
> |
atomData13[2], |
487 |
> |
atomData13[3], |
488 |
> |
atomData13[4], |
489 |
> |
atomData13[5], |
490 |
> |
atomData13[6], |
491 |
> |
atomData13[7], |
492 |
> |
atomData13[8], |
493 |
> |
atomData13[9], |
494 |
> |
atomData13[10], |
495 |
> |
atomData13[11], |
496 |
> |
atomData13[12]); |
497 |
|
|
498 |
|
} |
499 |
|
|
506 |
|
|
507 |
|
sprintf( checkPointMsg, |
508 |
|
"Sucessfully took a dump.\n"); |
509 |
< |
|
509 |
> |
|
510 |
|
MPIcheckPoint(); |
511 |
< |
|
511 |
> |
|
512 |
|
delete[] potatoes; |
513 |
< |
|
513 |
> |
|
514 |
|
} else { |
515 |
|
|
516 |
|
// worldRank != 0, so I'm a remote node. |
520 |
|
myPotato = 0; |
521 |
|
currentIndex = 0; |
522 |
|
|
523 |
< |
for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
523 |
> |
for (i = 0 ; i < mpiSim->getTotNmol(); i++ ) { |
524 |
|
|
525 |
< |
// Am I the node which has this atom? |
525 |
> |
// Am I the node which has this integrableObject? |
526 |
|
|
527 |
< |
if (AtomToProcMap[i] == worldRank) { |
527 |
> |
if (MolToProcMap[i] == worldRank) { |
528 |
|
|
470 |
– |
if (myPotato + 3 >= MAXTAG) { |
529 |
|
|
530 |
+ |
if (myPotato + 1 >= MAXTAG) { |
531 |
+ |
|
532 |
|
// The potato was going to exceed the maximum value, |
533 |
|
// so wrap this processor potato back to 0 (and block until |
534 |
|
// node 0 says we can go: |
535 |
< |
|
535 |
> |
|
536 |
|
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, &istatus); |
537 |
|
|
538 |
|
} |
479 |
– |
which_atom = i; |
480 |
– |
local_index = indexArray[currentIndex].first; |
481 |
– |
|
482 |
– |
if (which_atom == indexArray[currentIndex].second) { |
483 |
– |
|
484 |
– |
atomTypeString = atoms[local_index]->getType(); |
539 |
|
|
540 |
< |
atoms[local_index]->getPos(pos); |
541 |
< |
atoms[local_index]->getVel(vel); |
540 |
> |
local_index = indexArray[currentIndex].first; |
541 |
> |
integrableObjects = entry_plug->molecules[local_index].getIntegrableObjects(); |
542 |
> |
|
543 |
> |
nCurObj = integrableObjects.size(); |
544 |
> |
|
545 |
> |
MPI_Send(&nCurObj, 1, MPI_INT, 0, |
546 |
> |
myPotato, MPI_COMM_WORLD); |
547 |
|
|
548 |
< |
atomData6[0] = pos[0]; |
490 |
< |
atomData6[1] = pos[1]; |
491 |
< |
atomData6[2] = pos[2]; |
548 |
> |
for( iter = integrableObjects.begin(); iter != integrableObjects.end(); iter++){ |
549 |
|
|
550 |
< |
atomData6[3] = vel[0]; |
551 |
< |
atomData6[4] = vel[1]; |
552 |
< |
atomData6[5] = vel[2]; |
553 |
< |
|
554 |
< |
isDirectional = 0; |
550 |
> |
if (myPotato + 3 >= MAXTAG) { |
551 |
> |
|
552 |
> |
// The potato was going to exceed the maximum value, |
553 |
> |
// so wrap this processor potato back to 0 (and block until |
554 |
> |
// node 0 says we can go: |
555 |
> |
|
556 |
> |
MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, &istatus); |
557 |
> |
|
558 |
> |
} |
559 |
> |
|
560 |
> |
sd = *iter; |
561 |
> |
|
562 |
> |
atomTypeString = sd->getType(); |
563 |
|
|
564 |
< |
if( atoms[local_index]->isDirectional() ){ |
564 |
> |
sd->getPos(pos); |
565 |
> |
sd->getVel(vel); |
566 |
|
|
567 |
< |
isDirectional = 1; |
567 |
> |
atomData6[0] = pos[0]; |
568 |
> |
atomData6[1] = pos[1]; |
569 |
> |
atomData6[2] = pos[2]; |
570 |
> |
|
571 |
> |
atomData6[3] = vel[0]; |
572 |
> |
atomData6[4] = vel[1]; |
573 |
> |
atomData6[5] = vel[2]; |
574 |
> |
|
575 |
> |
isDirectional = 0; |
576 |
> |
|
577 |
> |
if( sd->isDirectional() ){ |
578 |
> |
|
579 |
> |
isDirectional = 1; |
580 |
> |
|
581 |
> |
sd->getQ( q ); |
582 |
> |
sd->getJ( ji ); |
583 |
> |
|
584 |
> |
for (int j = 0; j < 6 ; j++) |
585 |
> |
atomData13[j] = atomData6[j]; |
586 |
> |
|
587 |
> |
atomData13[6] = q[0]; |
588 |
> |
atomData13[7] = q[1]; |
589 |
> |
atomData13[8] = q[2]; |
590 |
> |
atomData13[9] = q[3]; |
591 |
> |
|
592 |
> |
atomData13[10] = ji[0]; |
593 |
> |
atomData13[11] = ji[1]; |
594 |
> |
atomData13[12] = ji[2]; |
595 |
> |
} |
596 |
> |
|
597 |
> |
|
598 |
> |
strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
599 |
> |
|
600 |
> |
// null terminate the string before sending (just in case): |
601 |
> |
MPIatomTypeString[MINIBUFFERSIZE-1] = '\0'; |
602 |
> |
|
603 |
> |
MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
604 |
> |
myPotato, MPI_COMM_WORLD); |
605 |
|
|
606 |
< |
dAtom = (DirectionalAtom *)atoms[local_index]; |
607 |
< |
dAtom->getQ( q ); |
606 |
> |
myPotato++; |
607 |
> |
|
608 |
> |
MPI_Send(&isDirectional, 1, MPI_INT, 0, |
609 |
> |
myPotato, MPI_COMM_WORLD); |
610 |
|
|
611 |
< |
for (int j = 0; j < 6 ; j++) |
507 |
< |
atomData13[j] = atomData6[j]; |
611 |
> |
myPotato++; |
612 |
|
|
613 |
< |
atomData13[6] = q[0]; |
510 |
< |
atomData13[7] = q[1]; |
511 |
< |
atomData13[8] = q[2]; |
512 |
< |
atomData13[9] = q[3]; |
513 |
< |
|
514 |
< |
atomData13[10] = dAtom->getJx(); |
515 |
< |
atomData13[11] = dAtom->getJy(); |
516 |
< |
atomData13[12] = dAtom->getJz(); |
517 |
< |
} |
613 |
> |
if (isDirectional) { |
614 |
|
|
615 |
< |
} else { |
616 |
< |
sprintf(painCave.errMsg, |
617 |
< |
"Atom %d not found on processor %d\n", |
618 |
< |
i, worldRank ); |
523 |
< |
haveError= 1; |
524 |
< |
simError(); |
525 |
< |
} |
615 |
> |
MPI_Send(atomData13, 13, MPI_DOUBLE, 0, |
616 |
> |
myPotato, MPI_COMM_WORLD); |
617 |
> |
|
618 |
> |
} else { |
619 |
|
|
620 |
< |
strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
620 |
> |
MPI_Send(atomData6, 6, MPI_DOUBLE, 0, |
621 |
> |
myPotato, MPI_COMM_WORLD); |
622 |
> |
} |
623 |
|
|
624 |
< |
// null terminate the string before sending (just in case): |
530 |
< |
MPIatomTypeString[MINIBUFFERSIZE-1] = '\0'; |
624 |
> |
myPotato++; |
625 |
|
|
626 |
< |
MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
533 |
< |
myPotato, MPI_COMM_WORLD); |
534 |
< |
|
535 |
< |
myPotato++; |
626 |
> |
} |
627 |
|
|
628 |
< |
MPI_Send(&isDirectional, 1, MPI_INT, 0, |
538 |
< |
myPotato, MPI_COMM_WORLD); |
539 |
< |
|
540 |
< |
myPotato++; |
541 |
< |
|
542 |
< |
if (isDirectional) { |
543 |
< |
|
544 |
< |
MPI_Send(atomData13, 13, MPI_DOUBLE, 0, |
545 |
< |
myPotato, MPI_COMM_WORLD); |
628 |
> |
currentIndex++; |
629 |
|
|
547 |
– |
} else { |
548 |
– |
|
549 |
– |
MPI_Send(atomData6, 6, MPI_DOUBLE, 0, |
550 |
– |
myPotato, MPI_COMM_WORLD); |
630 |
|
} |
631 |
< |
|
553 |
< |
myPotato++; |
554 |
< |
currentIndex++; |
631 |
> |
|
632 |
|
} |
633 |
+ |
|
634 |
|
} |
635 |
|
|
636 |
|
sprintf( checkPointMsg, |
637 |
|
"Sucessfully took a dump.\n"); |
638 |
|
MPIcheckPoint(); |
639 |
|
|
562 |
– |
} |
640 |
|
|
641 |
|
#endif // is_mpi |
642 |
|
} |