# | Line 1 | Line 1 | |
---|---|---|
1 | + | #define _FILE_OFFSET_BITS 64 |
2 | + | |
3 | #include <cstring> | |
4 | #include <iostream> | |
5 | #include <fstream> | |
6 | ||
7 | #ifdef IS_MPI | |
8 | #include <mpi.h> | |
7 | – | #include <mpi++.h> |
9 | #include "mpiSimulation.hpp" | |
10 | < | #define TAKE_THIS_TAG 1 |
10 | > | #define TAKE_THIS_TAG_CHAR 1 |
11 | > | #define TAKE_THIS_TAG_INT 2 |
12 | > | |
13 | > | namespace dWrite{ |
14 | > | void nodeZeroError( void ); |
15 | > | void anonymousNodeDie( void ); |
16 | > | } |
17 | > | |
18 | > | using namespace dWrite; |
19 | #endif //is_mpi | |
20 | ||
21 | #include "ReadWrite.hpp" | |
# | Line 20 | Line 29 | DumpWriter::DumpWriter( SimInfo* the_entry_plug ){ | |
29 | if(worldRank == 0 ){ | |
30 | #endif // is_mpi | |
31 | ||
23 | – | |
24 | – | |
32 | strcpy( outName, entry_plug->sampleName ); | |
33 | ||
34 | outFile.open(outName, ios::out | ios::trunc ); | |
# | Line 34 | Line 41 | DumpWriter::DumpWriter( SimInfo* the_entry_plug ){ | |
41 | painCave.isFatal = 1; | |
42 | simError(); | |
43 | } | |
44 | < | |
44 | > | |
45 | //outFile.setf( ios::scientific ); | |
46 | ||
47 | #ifdef IS_MPI | |
# | Line 65 | Line 72 | void DumpWriter::writeDump( double currentTime ){ | |
72 | char tempBuffer[BUFFERSIZE]; | |
73 | char writeLine[BUFFERSIZE]; | |
74 | ||
75 | < | int i, j, which_node, done, game_over, which_atom, local_index; |
75 | > | int i, j, which_node, done, which_atom, local_index; |
76 | double q[4]; | |
77 | DirectionalAtom* dAtom; | |
78 | int nAtoms = entry_plug->n_atoms; | |
79 | Atom** atoms = entry_plug->atoms; | |
80 | + | |
81 | + | double pos[3], vel[3]; |
82 | ||
83 | ||
84 | #ifndef IS_MPI | |
85 | ||
86 | outFile << nAtoms << "\n"; | |
87 | ||
88 | < | outFile << currentTime << "\t" |
89 | < | << entry_plug->box_x << "\t" |
90 | < | << entry_plug->box_y << "\t" |
91 | < | << entry_plug->box_z << "\n"; |
88 | > | outFile << currentTime << ";\t" |
89 | > | << entry_plug->Hmat[0][0] << "\t" |
90 | > | << entry_plug->Hmat[1][0] << "\t" |
91 | > | << entry_plug->Hmat[2][0] << ";\t" |
92 | > | |
93 | > | << entry_plug->Hmat[0][1] << "\t" |
94 | > | << entry_plug->Hmat[1][1] << "\t" |
95 | > | << entry_plug->Hmat[2][1] << ";\t" |
96 | > | |
97 | > | << entry_plug->Hmat[0][2] << "\t" |
98 | > | << entry_plug->Hmat[1][2] << "\t" |
99 | > | << entry_plug->Hmat[2][2] << ";\n"; |
100 | ||
101 | for( i=0; i<nAtoms; i++ ){ | |
102 | ||
103 | + | atoms[i]->getPos(pos); |
104 | + | atoms[i]->getVel(vel); |
105 | ||
106 | sprintf( tempBuffer, | |
107 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
108 | atoms[i]->getType(), | |
109 | < | atoms[i]->getX(), |
110 | < | atoms[i]->getY(), |
111 | < | atoms[i]->getZ(), |
112 | < | atoms[i]->get_vx(), |
113 | < | atoms[i]->get_vy(), |
114 | < | atoms[i]->get_vz()); |
109 | > | pos[0], |
110 | > | pos[1], |
111 | > | pos[2], |
112 | > | vel[0], |
113 | > | vel[1], |
114 | > | vel[2]); |
115 | strcpy( writeLine, tempBuffer ); | |
116 | ||
117 | if( atoms[i]->isDirectional() ){ | |
# | Line 120 | Line 139 | void DumpWriter::writeDump( double currentTime ){ | |
139 | ||
140 | #else // is_mpi | |
141 | ||
142 | < | MPI::Status istatus; |
142 | > | // first thing first, suspend fatalities. |
143 | > | painCave.isEventLoop = 1; |
144 | > | |
145 | > | int myStatus; // 1 = wakeup & success; 0 = error; -1 = AllDone |
146 | > | int haveError; |
147 | > | |
148 | > | MPI_Status istatus; |
149 | int *AtomToProcMap = mpiSim->getAtomToProcMap(); | |
150 | ||
151 | // write out header and node 0's coordinates | |
152 | ||
153 | if( worldRank == 0 ){ | |
154 | outFile << mpiSim->getTotAtoms() << "\n"; | |
155 | + | |
156 | + | outFile << currentTime << ";\t" |
157 | + | << entry_plug->Hmat[0][0] << "\t" |
158 | + | << entry_plug->Hmat[1][0] << "\t" |
159 | + | << entry_plug->Hmat[2][0] << ";\t" |
160 | + | |
161 | + | << entry_plug->Hmat[0][1] << "\t" |
162 | + | << entry_plug->Hmat[1][1] << "\t" |
163 | + | << entry_plug->Hmat[2][1] << ";\t" |
164 | + | |
165 | + | << entry_plug->Hmat[0][2] << "\t" |
166 | + | << entry_plug->Hmat[1][2] << "\t" |
167 | + | << entry_plug->Hmat[2][2] << ";\n"; |
168 | ||
131 | – | outFile << currentTime << "\t" |
132 | – | << entry_plug->box_x << "\t" |
133 | – | << entry_plug->box_y << "\t" |
134 | – | << entry_plug->box_z << "\n"; |
169 | outFile.flush(); | |
170 | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { | |
171 | // Get the Node number which has this atom; | |
172 | ||
173 | which_node = AtomToProcMap[i]; | |
174 | ||
175 | < | if (which_node == mpiSim->getMyNode()) { |
142 | < | sprintf( tempBuffer, |
143 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
144 | < | atoms[i]->getType(), |
145 | < | atoms[i]->getX(), |
146 | < | atoms[i]->getY(), |
147 | < | atoms[i]->getZ(), |
148 | < | atoms[i]->get_vx(), |
149 | < | atoms[i]->get_vy(), |
150 | < | atoms[i]->get_vz()); |
151 | < | strcpy( writeLine, tempBuffer ); |
175 | > | if (which_node == 0 ) { |
176 | ||
177 | < | if( atoms[i]->isDirectional() ){ |
178 | < | |
179 | < | dAtom = (DirectionalAtom *)atoms[i]; |
180 | < | dAtom->getQ( q ); |
157 | < | |
158 | < | sprintf( tempBuffer, |
159 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
160 | < | q[0], |
161 | < | q[1], |
162 | < | q[2], |
163 | < | q[3], |
164 | < | dAtom->getJx(), |
165 | < | dAtom->getJy(), |
166 | < | dAtom->getJz()); |
167 | < | strcat( writeLine, tempBuffer ); |
168 | < | } |
169 | < | else |
170 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
171 | < | |
172 | < | } else { |
173 | < | |
174 | < | std::cerr << "node 0: sending node " << which_node << " request for atom " << i << "\n"; |
175 | < | MPI::COMM_WORLD.Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG); |
176 | < | std::cerr << "node 0: sent!\n"; |
177 | < | MPI::COMM_WORLD.Recv(writeLine, BUFFERSIZE, MPI_CHAR, which_node, |
178 | < | TAKE_THIS_TAG, istatus); |
179 | < | std::cerr << "node 0: got this line: " << writeLine; |
180 | < | } |
181 | < | |
182 | < | outFile << writeLine; |
183 | < | outFile.flush(); |
184 | < | } |
185 | < | |
186 | < | // kill everyone off: |
187 | < | game_over = -1; |
188 | < | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
189 | < | MPI::COMM_WORLD.Send(&game_over, 1, MPI_INT, j, TAKE_THIS_TAG); |
190 | < | } |
191 | < | |
192 | < | } else { |
193 | < | |
194 | < | done = 0; |
195 | < | while (!done) { |
196 | < | std::cerr << "node: " << mpiSim->getMyNode() << " Waiting for receive \n"; |
197 | < | MPI::COMM_WORLD.Recv(&which_atom, 1, MPI_INT, 0, |
198 | < | TAKE_THIS_TAG, istatus); |
199 | < | std::cerr << "node: " << mpiSim->getMyNode() << " got request for atom " << which_atom << "\n"; |
200 | < | if (which_atom == -1) { |
201 | < | done=1; |
202 | < | continue; |
203 | < | } else { |
204 | < | local_index=-1; |
205 | < | for (j=0; j < mpiSim->getMyNlocal(); j++) { |
177 | > | haveError = 0; |
178 | > | which_atom = i; |
179 | > | local_index=-1; |
180 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
181 | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; | |
182 | } | |
183 | if (local_index != -1) { | |
184 | //format the line | |
185 | + | |
186 | + | atoms[local_index]->getPos(pos); |
187 | + | atoms[local_index]->getVel(vel); |
188 | + | |
189 | sprintf( tempBuffer, | |
190 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
191 | atoms[local_index]->getType(), | |
192 | < | atoms[local_index]->getX(), |
193 | < | atoms[local_index]->getY(), |
194 | < | atoms[local_index]->getZ(), |
195 | < | atoms[local_index]->get_vx(), |
196 | < | atoms[local_index]->get_vy(), |
197 | < | atoms[local_index]->get_vz()); // check here. |
192 | > | pos[0], |
193 | > | pos[1], |
194 | > | pos[2], |
195 | > | vel[0], |
196 | > | vel[1], |
197 | > | vel[2]); // check here. |
198 | strcpy( writeLine, tempBuffer ); | |
199 | ||
200 | if( atoms[local_index]->isDirectional() ){ | |
# | Line 233 | Line 212 | void DumpWriter::writeDump( double currentTime ){ | |
212 | dAtom->getJy(), | |
213 | dAtom->getJz()); | |
214 | strcat( writeLine, tempBuffer ); | |
215 | < | } |
216 | < | else |
217 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
218 | < | std::cerr << "node: " << mpiSim->getMyNode() << " sending this line" << writeLine; |
219 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
220 | < | TAKE_THIS_TAG); |
221 | < | } else { |
222 | < | strcpy( writeLine, "ATOM NOT FOUND ON THIS PROCESSOR"); |
223 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
224 | < | TAKE_THIS_TAG); |
225 | < | } |
215 | > | |
216 | > | } |
217 | > | else |
218 | > | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
219 | > | } |
220 | > | else { |
221 | > | sprintf(painCave.errMsg, |
222 | > | "Atom %d not found on processor %d\n", |
223 | > | i, worldRank ); |
224 | > | haveError= 1; |
225 | > | simError(); |
226 | > | } |
227 | > | |
228 | > | if(haveError) nodeZeroError(); |
229 | > | |
230 | } | |
231 | + | else { |
232 | + | myStatus = 1; |
233 | + | MPI_Send(&myStatus, 1, MPI_INT, which_node, |
234 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
235 | + | MPI_Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG_INT, |
236 | + | MPI_COMM_WORLD); |
237 | + | MPI_Recv(writeLine, BUFFERSIZE, MPI_CHAR, which_node, |
238 | + | TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD, &istatus); |
239 | + | MPI_Recv(&myStatus, 1, MPI_INT, which_node, |
240 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
241 | + | |
242 | + | if(!myStatus) nodeZeroError(); |
243 | + | |
244 | + | } |
245 | + | |
246 | + | outFile << writeLine; |
247 | + | outFile.flush(); |
248 | } | |
249 | + | |
250 | + | // kill everyone off: |
251 | + | myStatus = -1; |
252 | + | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
253 | + | MPI_Send(&myStatus, 1, MPI_INT, j, |
254 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
255 | + | } |
256 | + | |
257 | + | } else { |
258 | + | |
259 | + | done = 0; |
260 | + | while (!done) { |
261 | + | |
262 | + | MPI_Recv(&myStatus, 1, MPI_INT, 0, |
263 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
264 | + | |
265 | + | if(!myStatus) anonymousNodeDie(); |
266 | + | |
267 | + | if(myStatus < 0) break; |
268 | + | |
269 | + | MPI_Recv(&which_atom, 1, MPI_INT, 0, |
270 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
271 | + | |
272 | + | myStatus = 1; |
273 | + | local_index=-1; |
274 | + | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
275 | + | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
276 | + | } |
277 | + | if (local_index != -1) { |
278 | + | //format the line |
279 | + | |
280 | + | atoms[local_index]->getPos(pos); |
281 | + | atoms[local_index]->getVel(vel); |
282 | + | |
283 | + | sprintf( tempBuffer, |
284 | + | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
285 | + | atoms[local_index]->getType(), |
286 | + | pos[0], |
287 | + | pos[1], |
288 | + | pos[2], |
289 | + | vel[0], |
290 | + | vel[1], |
291 | + | vel[2]); // check here. |
292 | + | strcpy( writeLine, tempBuffer ); |
293 | + | |
294 | + | if( atoms[local_index]->isDirectional() ){ |
295 | + | |
296 | + | dAtom = (DirectionalAtom *)atoms[local_index]; |
297 | + | dAtom->getQ( q ); |
298 | + | |
299 | + | sprintf( tempBuffer, |
300 | + | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
301 | + | q[0], |
302 | + | q[1], |
303 | + | q[2], |
304 | + | q[3], |
305 | + | dAtom->getJx(), |
306 | + | dAtom->getJy(), |
307 | + | dAtom->getJz()); |
308 | + | strcat( writeLine, tempBuffer ); |
309 | + | } |
310 | + | else{ |
311 | + | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
312 | + | } |
313 | + | } |
314 | + | else { |
315 | + | sprintf(painCave.errMsg, |
316 | + | "Atom %d not found on processor %d\n", |
317 | + | which_atom, worldRank ); |
318 | + | myStatus = 0; |
319 | + | simError(); |
320 | + | |
321 | + | strcpy( writeLine, "Hello, I'm an error.\n"); |
322 | + | } |
323 | + | |
324 | + | MPI_Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
325 | + | TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD); |
326 | + | MPI_Send( &myStatus, 1, MPI_INT, 0, |
327 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
328 | + | } |
329 | } | |
330 | outFile.flush(); | |
331 | sprintf( checkPointMsg, | |
332 | "Sucessfully took a dump.\n"); | |
333 | MPIcheckPoint(); | |
334 | + | |
335 | + | // last thing last, enable fatalities. |
336 | + | painCave.isEventLoop = 0; |
337 | + | |
338 | #endif // is_mpi | |
339 | } | |
340 | ||
341 | < | void DumpWriter::writeFinal(){ |
341 | > | void DumpWriter::writeFinal(double finalTime){ |
342 | ||
343 | char finalName[500]; | |
344 | ofstream finalOut; | |
# | Line 269 | Line 353 | void DumpWriter::writeFinal(){ | |
353 | Atom** atoms = entry_plug->atoms; | |
354 | int i, j, which_node, done, game_over, which_atom, local_index; | |
355 | ||
356 | + | double pos[3], vel[3]; |
357 | ||
358 | #ifdef IS_MPI | |
359 | if(worldRank == 0 ){ | |
# | Line 300 | Line 385 | void DumpWriter::writeFinal(){ | |
385 | ||
386 | finalOut << nAtoms << "\n"; | |
387 | ||
388 | < | finalOut << entry_plug->box_x << "\t" |
389 | < | << entry_plug->box_y << "\t" |
390 | < | << entry_plug->box_z << "\n"; |
388 | > | finalOut << finalTime << ";\t" |
389 | > | << entry_plug->Hmat[0][0] << "\t" |
390 | > | << entry_plug->Hmat[1][0] << "\t" |
391 | > | << entry_plug->Hmat[2][0] << ";\t" |
392 | > | |
393 | > | << entry_plug->Hmat[0][1] << "\t" |
394 | > | << entry_plug->Hmat[1][1] << "\t" |
395 | > | << entry_plug->Hmat[2][1] << ";\t" |
396 | > | |
397 | > | << entry_plug->Hmat[0][2] << "\t" |
398 | > | << entry_plug->Hmat[1][2] << "\t" |
399 | > | << entry_plug->Hmat[2][2] << ";\n"; |
400 | ||
401 | for( i=0; i<nAtoms; i++ ){ | |
402 | ||
403 | + | atoms[i]->getPos(pos); |
404 | + | atoms[i]->getVel(vel); |
405 | + | |
406 | sprintf( tempBuffer, | |
407 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
408 | atoms[i]->getType(), | |
409 | < | atoms[i]->getX(), |
410 | < | atoms[i]->getY(), |
411 | < | atoms[i]->getZ(), |
412 | < | atoms[i]->get_vx(), |
413 | < | atoms[i]->get_vy(), |
414 | < | atoms[i]->get_vz()); |
409 | > | pos[0], |
410 | > | pos[1], |
411 | > | pos[2], |
412 | > | vel[0], |
413 | > | vel[1], |
414 | > | vel[2]); |
415 | strcpy( writeLine, tempBuffer ); | |
416 | ||
417 | if( atoms[i]->isDirectional() ){ | |
# | Line 343 | Line 440 | void DumpWriter::writeFinal(){ | |
440 | ||
441 | #else // is_mpi | |
442 | ||
443 | < | MPI::Status istatus; |
443 | > | // first thing first, suspend fatalities. |
444 | > | painCave.isEventLoop = 1; |
445 | > | |
446 | > | int myStatus; // 1 = wakeup & success; 0 = error; -1 = AllDone |
447 | > | int haveError; |
448 | > | |
449 | > | MPI_Status istatus; |
450 | int *AtomToProcMap = mpiSim->getAtomToProcMap(); | |
451 | ||
452 | // write out header and node 0's coordinates | |
453 | ||
454 | + | haveError = 0; |
455 | if( worldRank == 0 ){ | |
456 | finalOut << mpiSim->getTotAtoms() << "\n"; | |
457 | ||
458 | < | finalOut << entry_plug->box_x << "\t" |
459 | < | << entry_plug->box_y << "\t" |
460 | < | << entry_plug->box_z << "\n"; |
458 | > | finalOut << finalTime << ";\t" |
459 | > | << entry_plug->Hmat[0][0] << "\t" |
460 | > | << entry_plug->Hmat[1][0] << "\t" |
461 | > | << entry_plug->Hmat[2][0] << ";\t" |
462 | > | |
463 | > | << entry_plug->Hmat[0][1] << "\t" |
464 | > | << entry_plug->Hmat[1][1] << "\t" |
465 | > | << entry_plug->Hmat[2][1] << ";\t" |
466 | > | |
467 | > | << entry_plug->Hmat[0][2] << "\t" |
468 | > | << entry_plug->Hmat[1][2] << "\t" |
469 | > | << entry_plug->Hmat[2][2] << ";\n"; |
470 | ||
471 | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { | |
472 | // Get the Node number which has this molecule: | |
# | Line 361 | Line 474 | void DumpWriter::writeFinal(){ | |
474 | which_node = AtomToProcMap[i]; | |
475 | ||
476 | if (which_node == mpiSim->getMyNode()) { | |
477 | < | |
478 | < | sprintf( tempBuffer, |
479 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
480 | < | atoms[i]->getType(), |
481 | < | atoms[i]->getX(), |
482 | < | atoms[i]->getY(), |
483 | < | atoms[i]->getZ(), |
484 | < | atoms[i]->get_vx(), |
485 | < | atoms[i]->get_vy(), |
486 | < | atoms[i]->get_vz()); |
374 | < | strcpy( writeLine, tempBuffer ); |
375 | < | |
376 | < | if( atoms[i]->isDirectional() ){ |
477 | > | |
478 | > | which_atom = i; |
479 | > | local_index=-1; |
480 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
481 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
482 | > | } |
483 | > | if (local_index != -1) { |
484 | > | |
485 | > | atoms[local_index]->getPos(pos); |
486 | > | atoms[local_index]->getVel(vel); |
487 | ||
488 | < | dAtom = (DirectionalAtom *)atoms[i]; |
489 | < | dAtom->getQ( q ); |
488 | > | sprintf( tempBuffer, |
489 | > | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
490 | > | atoms[local_index]->getType(), |
491 | > | pos[0], |
492 | > | pos[1], |
493 | > | pos[2], |
494 | > | vel[0], |
495 | > | vel[1], |
496 | > | vel[2]); |
497 | > | strcpy( writeLine, tempBuffer ); |
498 | ||
499 | < | sprintf( tempBuffer, |
500 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
501 | < | q[0], |
502 | < | q[1], |
503 | < | q[2], |
504 | < | q[3], |
505 | < | dAtom->getJx(), |
506 | < | dAtom->getJy(), |
507 | < | dAtom->getJz()); |
508 | < | strcat( writeLine, tempBuffer ); |
509 | < | } |
510 | < | else |
511 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
499 | > | if( atoms[local_index]->isDirectional() ){ |
500 | > | |
501 | > | dAtom = (DirectionalAtom *)atoms[local_index]; |
502 | > | dAtom->getQ( q ); |
503 | > | |
504 | > | sprintf( tempBuffer, |
505 | > | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
506 | > | q[0], |
507 | > | q[1], |
508 | > | q[2], |
509 | > | q[3], |
510 | > | dAtom->getJx(), |
511 | > | dAtom->getJy(), |
512 | > | dAtom->getJz()); |
513 | > | strcat( writeLine, tempBuffer ); |
514 | > | } |
515 | > | else |
516 | > | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
517 | > | } |
518 | > | else { |
519 | > | sprintf(painCave.errMsg, |
520 | > | "Atom %d not found on processor %d\n", |
521 | > | i, worldRank ); |
522 | > | haveError= 1; |
523 | > | simError(); |
524 | > | } |
525 | > | |
526 | > | if(haveError) nodeZeroError(); |
527 | > | |
528 | > | } |
529 | > | else { |
530 | ||
531 | < | } else { |
532 | < | |
533 | < | MPI::COMM_WORLD.Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG); |
534 | < | MPI::COMM_WORLD.Recv(writeLine, BUFFERSIZE, MPI_CHAR, which_node, |
535 | < | TAKE_THIS_TAG, istatus); |
531 | > | myStatus = 1; |
532 | > | MPI_Send(&myStatus, 1, MPI_INT, which_node, |
533 | > | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
534 | > | MPI_Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG_INT, |
535 | > | MPI_COMM_WORLD); |
536 | > | MPI_Recv(writeLine, BUFFERSIZE, MPI_CHAR, which_node, |
537 | > | TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD, &istatus); |
538 | > | MPI_Recv(&myStatus, 1, MPI_INT, which_node, |
539 | > | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
540 | > | |
541 | > | if(!myStatus) nodeZeroError(); |
542 | } | |
543 | ||
544 | finalOut << writeLine; | |
545 | } | |
546 | ||
547 | // kill everyone off: | |
548 | < | game_over = -1; |
549 | < | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
550 | < | MPI::COMM_WORLD.Send(&game_over, 1, MPI_INT, j, TAKE_THIS_TAG); |
548 | > | myStatus = -1; |
549 | > | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
550 | > | MPI_Send(&myStatus, 1, MPI_INT, j, |
551 | > | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
552 | } | |
553 | ||
554 | } else { | |
555 | ||
556 | done = 0; | |
557 | while (!done) { | |
415 | – | MPI::COMM_WORLD.Recv(&which_atom, 1, MPI_INT, 0, |
416 | – | TAKE_THIS_TAG, istatus); |
558 | ||
559 | < | if (which_atom == -1) { |
560 | < | done=1; |
561 | < | continue; |
562 | < | } else { |
559 | > | MPI_Recv(&myStatus, 1, MPI_INT, 0, |
560 | > | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
561 | > | |
562 | > | if(!myStatus) anonymousNodeDie(); |
563 | > | |
564 | > | if(myStatus < 0) break; |
565 | > | |
566 | > | MPI_Recv(&which_atom, 1, MPI_INT, 0, |
567 | > | TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
568 | > | |
569 | > | myStatus = 1; |
570 | > | local_index=-1; |
571 | > | for (j=0; j < mpiSim->getMyNlocal(); j++) { |
572 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
573 | > | } |
574 | > | if (local_index != -1) { |
575 | ||
576 | < | local_index=-1; |
577 | < | for (j=0; j < mpiSim->getMyNlocal(); j++) { |
425 | < | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
426 | < | } |
427 | < | if (local_index != -1) { |
576 | > | atoms[local_index]->getPos(pos); |
577 | > | atoms[local_index]->getVel(vel); |
578 | ||
579 | < | //format the line |
580 | < | sprintf( tempBuffer, |
581 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
582 | < | atoms[local_index]->getType(), |
583 | < | atoms[local_index]->getX(), |
584 | < | atoms[local_index]->getY(), |
585 | < | atoms[local_index]->getZ(), |
586 | < | atoms[local_index]->get_vx(), |
587 | < | atoms[local_index]->get_vy(), |
588 | < | atoms[local_index]->get_vz()); // check here. |
589 | < | strcpy( writeLine, tempBuffer ); |
579 | > | //format the line |
580 | > | sprintf( tempBuffer, |
581 | > | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
582 | > | atoms[local_index]->getType(), |
583 | > | pos[0], |
584 | > | pos[1], |
585 | > | pos[2], |
586 | > | vel[0], |
587 | > | vel[1], |
588 | > | vel[2]); // check here. |
589 | > | strcpy( writeLine, tempBuffer ); |
590 | > | |
591 | > | if( atoms[local_index]->isDirectional() ){ |
592 | ||
593 | < | if( atoms[local_index]->isDirectional() ){ |
594 | < | |
595 | < | dAtom = (DirectionalAtom *)atoms[local_index]; |
596 | < | dAtom->getQ( q ); |
597 | < | |
598 | < | sprintf( tempBuffer, |
599 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
600 | < | q[0], |
601 | < | q[1], |
602 | < | q[2], |
603 | < | q[3], |
604 | < | dAtom->getJx(), |
605 | < | dAtom->getJy(), |
606 | < | dAtom->getJz()); |
607 | < | strcat( writeLine, tempBuffer ); |
608 | < | } |
609 | < | else |
610 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
611 | < | |
612 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
613 | < | TAKE_THIS_TAG); |
614 | < | } else { |
615 | < | strcpy( writeLine, "ATOM NOT FOUND ON THIS PROCESSOR"); |
616 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
617 | < | TAKE_THIS_TAG); |
618 | < | } |
593 | > | dAtom = (DirectionalAtom *)atoms[local_index]; |
594 | > | dAtom->getQ( q ); |
595 | > | |
596 | > | sprintf( tempBuffer, |
597 | > | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
598 | > | q[0], |
599 | > | q[1], |
600 | > | q[2], |
601 | > | q[3], |
602 | > | dAtom->getJx(), |
603 | > | dAtom->getJy(), |
604 | > | dAtom->getJz()); |
605 | > | strcat( writeLine, tempBuffer ); |
606 | > | } |
607 | > | else{ |
608 | > | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
609 | > | } |
610 | > | } |
611 | > | else { |
612 | > | sprintf(painCave.errMsg, |
613 | > | "Atom %d not found on processor %d\n", |
614 | > | which_atom, worldRank ); |
615 | > | myStatus = 0; |
616 | > | simError(); |
617 | > | |
618 | > | strcpy( writeLine, "Hello, I'm an error.\n"); |
619 | } | |
620 | + | |
621 | + | MPI_Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
622 | + | TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD); |
623 | + | MPI_Send( &myStatus, 1, MPI_INT, 0, |
624 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
625 | } | |
626 | } | |
627 | finalOut.flush(); | |
628 | sprintf( checkPointMsg, | |
629 | "Sucessfully took a dump.\n"); | |
630 | MPIcheckPoint(); | |
631 | < | |
631 | > | |
632 | if( worldRank == 0 ) finalOut.close(); | |
633 | #endif // is_mpi | |
634 | } | |
635 | + | |
636 | + | |
637 | + | |
638 | + | #ifdef IS_MPI |
639 | + | |
640 | + | // a couple of functions to let us escape the write loop |
641 | + | |
642 | + | void dWrite::nodeZeroError( void ){ |
643 | + | int j, myStatus; |
644 | + | |
645 | + | myStatus = 0; |
646 | + | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
647 | + | MPI_Send( &myStatus, 1, MPI_INT, j, |
648 | + | TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
649 | + | } |
650 | + | |
651 | + | |
652 | + | MPI_Finalize(); |
653 | + | exit (0); |
654 | + | |
655 | + | } |
656 | + | |
657 | + | void dWrite::anonymousNodeDie( void ){ |
658 | + | |
659 | + | MPI_Finalize(); |
660 | + | exit (0); |
661 | + | } |
662 | + | |
663 | + | #endif //is_mpi |
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