# | Line 1 | Line 1 | |
---|---|---|
1 | < | #include <cstring> |
1 | > | #define _FILE_OFFSET_BITS 64 |
2 | > | |
3 | > | #include <string.h> |
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 | > | |
11 | > | namespace dWrite{ |
12 | > | void DieDieDie( void ); |
13 | > | } |
14 | > | |
15 | > | using namespace dWrite; |
16 | #endif //is_mpi | |
17 | ||
18 | #include "ReadWrite.hpp" | |
# | Line 19 | Line 25 | DumpWriter::DumpWriter( SimInfo* the_entry_plug ){ | |
25 | #ifdef IS_MPI | |
26 | if(worldRank == 0 ){ | |
27 | #endif // is_mpi | |
28 | < | |
23 | < | |
24 | < | |
28 | > | |
29 | strcpy( outName, entry_plug->sampleName ); | |
30 | < | |
30 | > | |
31 | outFile.open(outName, ios::out | ios::trunc ); | |
32 | < | |
32 | > | |
33 | if( !outFile ){ | |
34 | < | |
34 | > | |
35 | sprintf( painCave.errMsg, | |
36 | "Could not open \"%s\" for dump output.\n", | |
37 | outName); | |
38 | painCave.isFatal = 1; | |
39 | simError(); | |
40 | } | |
41 | < | |
41 | > | |
42 | //outFile.setf( ios::scientific ); | |
43 | ||
44 | #ifdef IS_MPI | |
# | Line 60 | Line 64 | void DumpWriter::writeDump( double currentTime ){ | |
64 | } | |
65 | ||
66 | void DumpWriter::writeDump( double currentTime ){ | |
67 | < | |
67 | > | |
68 | const int BUFFERSIZE = 2000; | |
69 | + | const int MINIBUFFERSIZE = 100; |
70 | + | |
71 | char tempBuffer[BUFFERSIZE]; | |
72 | char writeLine[BUFFERSIZE]; | |
73 | ||
74 | < | int i, j, which_node, done, game_over, which_atom, local_index; |
74 | > | int i; |
75 | > | #ifdef IS_MPI |
76 | > | int j, which_node, done, which_atom, local_index; |
77 | > | double atomTransData[6]; |
78 | > | double atomOrientData[7]; |
79 | > | int isDirectional; |
80 | > | char* atomTypeString; |
81 | > | char MPIatomTypeString[MINIBUFFERSIZE]; |
82 | > | int me; |
83 | > | int atomTypeTag; |
84 | > | int atomIsDirectionalTag; |
85 | > | int atomTransDataTag; |
86 | > | int atomOrientDataTag; |
87 | > | #else //is_mpi |
88 | > | int nAtoms = entry_plug->n_atoms; |
89 | > | #endif //is_mpi |
90 | > | |
91 | double q[4]; | |
92 | DirectionalAtom* dAtom; | |
71 | – | int nAtoms = entry_plug->n_atoms; |
93 | Atom** atoms = entry_plug->atoms; | |
94 | < | |
94 | > | double pos[3], vel[3]; |
95 | ||
96 | + | // write current frame to the eor file |
97 | + | |
98 | + | this->writeFinal( currentTime ); |
99 | + | |
100 | #ifndef IS_MPI | |
101 | < | |
101 | > | |
102 | outFile << nAtoms << "\n"; | |
103 | < | |
104 | < | outFile << currentTime << "\t" |
105 | < | << entry_plug->box_x << "\t" |
106 | < | << entry_plug->box_y << "\t" |
107 | < | << entry_plug->box_z << "\n"; |
108 | < | |
103 | > | |
104 | > | outFile << currentTime << ";\t" |
105 | > | << entry_plug->Hmat[0][0] << "\t" |
106 | > | << entry_plug->Hmat[1][0] << "\t" |
107 | > | << entry_plug->Hmat[2][0] << ";\t" |
108 | > | |
109 | > | << entry_plug->Hmat[0][1] << "\t" |
110 | > | << entry_plug->Hmat[1][1] << "\t" |
111 | > | << entry_plug->Hmat[2][1] << ";\t" |
112 | > | |
113 | > | << entry_plug->Hmat[0][2] << "\t" |
114 | > | << entry_plug->Hmat[1][2] << "\t" |
115 | > | << entry_plug->Hmat[2][2] << ";"; |
116 | > | //write out additional parameters, such as chi and eta |
117 | > | outFile << entry_plug->the_integrator->getAdditionalParameters(); |
118 | > | outFile << endl; |
119 | > | |
120 | for( i=0; i<nAtoms; i++ ){ | |
85 | – | |
121 | ||
122 | + | atoms[i]->getPos(pos); |
123 | + | atoms[i]->getVel(vel); |
124 | + | |
125 | sprintf( tempBuffer, | |
126 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
127 | atoms[i]->getType(), | |
128 | < | atoms[i]->getX(), |
129 | < | atoms[i]->getY(), |
130 | < | atoms[i]->getZ(), |
131 | < | atoms[i]->get_vx(), |
132 | < | atoms[i]->get_vy(), |
133 | < | atoms[i]->get_vz()); |
128 | > | pos[0], |
129 | > | pos[1], |
130 | > | pos[2], |
131 | > | vel[0], |
132 | > | vel[1], |
133 | > | vel[2]); |
134 | strcpy( writeLine, tempBuffer ); | |
135 | ||
136 | if( atoms[i]->isDirectional() ){ | |
137 | < | |
137 | > | |
138 | dAtom = (DirectionalAtom *)atoms[i]; | |
139 | dAtom->getQ( q ); | |
140 | < | |
140 | > | |
141 | sprintf( tempBuffer, | |
142 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
143 | q[0], | |
# | Line 113 | Line 151 | void DumpWriter::writeDump( double currentTime ){ | |
151 | } | |
152 | else | |
153 | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); | |
154 | < | |
154 | > | |
155 | outFile << writeLine; | |
156 | } | |
157 | outFile.flush(); | |
158 | ||
159 | #else // is_mpi | |
160 | ||
161 | < | MPI::Status istatus; |
161 | > | // first thing first, suspend fatalities. |
162 | > | painCave.isEventLoop = 1; |
163 | > | |
164 | > | int myStatus; // 1 = wakeup & success; 0 = error; -1 = AllDone |
165 | > | int haveError; |
166 | > | |
167 | > | MPI_Status istatus; |
168 | int *AtomToProcMap = mpiSim->getAtomToProcMap(); | |
169 | < | |
169 | > | |
170 | // write out header and node 0's coordinates | |
171 | < | |
171 | > | |
172 | if( worldRank == 0 ){ | |
173 | outFile << mpiSim->getTotAtoms() << "\n"; | |
174 | < | |
175 | < | outFile << currentTime << "\t" |
176 | < | << entry_plug->box_x << "\t" |
177 | < | << entry_plug->box_y << "\t" |
178 | < | << entry_plug->box_z << "\n"; |
174 | > | |
175 | > | outFile << currentTime << ";\t" |
176 | > | << entry_plug->Hmat[0][0] << "\t" |
177 | > | << entry_plug->Hmat[1][0] << "\t" |
178 | > | << entry_plug->Hmat[2][0] << ";\t" |
179 | > | |
180 | > | << entry_plug->Hmat[0][1] << "\t" |
181 | > | << entry_plug->Hmat[1][1] << "\t" |
182 | > | << entry_plug->Hmat[2][1] << ";\t" |
183 | > | |
184 | > | << entry_plug->Hmat[0][2] << "\t" |
185 | > | << entry_plug->Hmat[1][2] << "\t" |
186 | > | << entry_plug->Hmat[2][2] << ";"; |
187 | > | |
188 | > | outFile << entry_plug->the_integrator->getAdditionalParameters(); |
189 | > | outFile << endl; |
190 | outFile.flush(); | |
191 | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { | |
192 | // Get the Node number which has this atom; | |
193 | < | |
194 | < | which_node = AtomToProcMap[i]; |
195 | < | |
196 | < | if (which_node == mpiSim->getMyNode()) { |
197 | < | sprintf( tempBuffer, |
198 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
199 | < | atoms[i]->getType(), |
200 | < | atoms[i]->getX(), |
201 | < | atoms[i]->getY(), |
202 | < | atoms[i]->getZ(), |
203 | < | atoms[i]->get_vx(), |
204 | < | atoms[i]->get_vy(), |
205 | < | atoms[i]->get_vz()); |
193 | > | |
194 | > | which_node = AtomToProcMap[i]; |
195 | > | |
196 | > | if (which_node != 0) { |
197 | > | |
198 | > | atomTypeTag = 4*i; |
199 | > | atomIsDirectionalTag = 4*i + 1; |
200 | > | atomTransDataTag = 4*i + 2; |
201 | > | atomOrientDataTag = 4*i + 3; |
202 | > | |
203 | > | MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
204 | > | atomTypeTag, MPI_COMM_WORLD, &istatus); |
205 | > | |
206 | > | strncpy(atomTypeString, MPIatomTypeString, MINIBUFFERSIZE); |
207 | > | |
208 | > | // Null terminate the atomTypeString just in case: |
209 | > | |
210 | > | atomTypeString[strlen(atomTypeString) - 1] = '\0'; |
211 | > | |
212 | > | MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
213 | > | atomIsDirectionalTag, MPI_COMM_WORLD, &istatus); |
214 | > | |
215 | > | MPI_Recv(atomTransData, 6, MPI_DOUBLE, which_node, |
216 | > | atomTransDataTag, MPI_COMM_WORLD, &istatus); |
217 | > | |
218 | > | if (isDirectional) { |
219 | > | |
220 | > | MPI_Recv(atomOrientData, 7, MPI_DOUBLE, which_node, |
221 | > | atomOrientDataTag, MPI_COMM_WORLD, &istatus); |
222 | > | |
223 | > | } |
224 | > | |
225 | > | } else { |
226 | > | |
227 | > | haveError = 0; |
228 | > | which_atom = i; |
229 | > | local_index=-1; |
230 | > | |
231 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
232 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
233 | > | } |
234 | > | |
235 | > | if (local_index != -1) { |
236 | > | |
237 | > | atomTypeString = atoms[local_index]->getType(); |
238 | > | |
239 | > | atoms[local_index]->getPos(pos); |
240 | > | atoms[local_index]->getVel(vel); |
241 | > | |
242 | > | atomTransData[0] = pos[0]; |
243 | > | atomTransData[1] = pos[1]; |
244 | > | atomTransData[2] = pos[2]; |
245 | > | |
246 | > | atomTransData[3] = vel[0]; |
247 | > | atomTransData[4] = vel[1]; |
248 | > | atomTransData[5] = vel[2]; |
249 | > | |
250 | > | isDirectional = 0; |
251 | > | |
252 | > | if( atoms[local_index]->isDirectional() ){ |
253 | > | |
254 | > | isDirectional = 1; |
255 | > | |
256 | > | dAtom = (DirectionalAtom *)atoms[local_index]; |
257 | > | dAtom->getQ( q ); |
258 | > | |
259 | > | atomOrientData[0] = q[0]; |
260 | > | atomOrientData[1] = q[1]; |
261 | > | atomOrientData[2] = q[2]; |
262 | > | atomOrientData[3] = q[3]; |
263 | > | |
264 | > | atomOrientData[4] = dAtom->getJx(); |
265 | > | atomOrientData[5] = dAtom->getJy(); |
266 | > | atomOrientData[6] = dAtom->getJz(); |
267 | > | } |
268 | > | |
269 | > | } else { |
270 | > | sprintf(painCave.errMsg, |
271 | > | "Atom %d not found on processor %d\n", |
272 | > | i, worldRank ); |
273 | > | haveError= 1; |
274 | > | simError(); |
275 | > | } |
276 | > | |
277 | > | if(haveError) DieDieDie(); |
278 | > | |
279 | > | // If we've survived to here, format the line: |
280 | > | |
281 | > | sprintf( tempBuffer, |
282 | > | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
283 | > | atomTypeString, |
284 | > | atomTransData[0], |
285 | > | atomTransData[1], |
286 | > | atomTransData[2], |
287 | > | atomTransData[3], |
288 | > | atomTransData[4], |
289 | > | atomTransData[5]); |
290 | > | |
291 | strcpy( writeLine, tempBuffer ); | |
292 | < | |
293 | < | if( atoms[i]->isDirectional() ){ |
294 | < | |
155 | < | dAtom = (DirectionalAtom *)atoms[i]; |
156 | < | dAtom->getQ( q ); |
157 | < | |
292 | > | |
293 | > | if (isDirectional) { |
294 | > | |
295 | sprintf( tempBuffer, | |
296 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
297 | < | q[0], |
298 | < | q[1], |
299 | < | q[2], |
300 | < | q[3], |
301 | < | dAtom->getJx(), |
302 | < | dAtom->getJy(), |
303 | < | dAtom->getJz()); |
297 | > | atomOrientData[0], |
298 | > | atomOrientData[1], |
299 | > | atomOrientData[2], |
300 | > | atomOrientData[3], |
301 | > | atomOrientData[4], |
302 | > | atomOrientData[5], |
303 | > | atomOrientData[6]); |
304 | strcat( writeLine, tempBuffer ); | |
305 | + | |
306 | + | } else { |
307 | + | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
308 | } | |
309 | < | else |
310 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
311 | < | |
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; |
309 | > | |
310 | > | outFile << writeLine; |
311 | > | outFile.flush(); |
312 | } | |
181 | – | |
182 | – | outFile << writeLine; |
183 | – | outFile.flush(); |
313 | } | |
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 | – | } |
314 | ||
315 | + | outFile.flush(); |
316 | + | sprintf( checkPointMsg, |
317 | + | "Sucessfully took a dump.\n"); |
318 | + | MPIcheckPoint(); |
319 | + | |
320 | } else { | |
321 | + | |
322 | + | // worldRank != 0, so I'm a remote node. |
323 | ||
324 | < | done = 0; |
325 | < | while (!done) { |
326 | < | std::cerr << "node: " << mpiSim->getMyNode() << " Waiting for receive \n"; |
327 | < | MPI::COMM_WORLD.Recv(&which_atom, 1, MPI_INT, 0, |
328 | < | TAKE_THIS_TAG, istatus); |
329 | < | std::cerr << "node: " << mpiSim->getMyNode() << " got request for atom " << which_atom << "\n"; |
330 | < | if (which_atom == -1) { |
331 | < | done=1; |
202 | < | continue; |
203 | < | } else { |
204 | < | local_index=-1; |
205 | < | for (j=0; j < mpiSim->getMyNlocal(); j++) { |
324 | > | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
325 | > | |
326 | > | // Am I the node which has this atom? |
327 | > | |
328 | > | if (AtomToProcMap[i] == worldRank) { |
329 | > | |
330 | > | local_index=-1; |
331 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
332 | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; | |
333 | } | |
334 | if (local_index != -1) { | |
335 | < | //format the line |
336 | < | sprintf( tempBuffer, |
337 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
338 | < | atoms[local_index]->getType(), |
339 | < | atoms[local_index]->getX(), |
340 | < | atoms[local_index]->getY(), |
341 | < | atoms[local_index]->getZ(), |
342 | < | atoms[local_index]->get_vx(), |
343 | < | atoms[local_index]->get_vy(), |
344 | < | atoms[local_index]->get_vz()); // check here. |
345 | < | strcpy( writeLine, tempBuffer ); |
346 | < | |
335 | > | |
336 | > | atomTypeString = atoms[local_index]->getType(); |
337 | > | |
338 | > | atoms[local_index]->getPos(pos); |
339 | > | atoms[local_index]->getVel(vel); |
340 | > | |
341 | > | atomTransData[0] = pos[0]; |
342 | > | atomTransData[1] = pos[1]; |
343 | > | atomTransData[2] = pos[2]; |
344 | > | |
345 | > | atomTransData[3] = vel[0]; |
346 | > | atomTransData[4] = vel[1]; |
347 | > | atomTransData[5] = vel[2]; |
348 | > | |
349 | > | isDirectional = 0; |
350 | > | |
351 | if( atoms[local_index]->isDirectional() ){ | |
352 | + | |
353 | + | isDirectional = 1; |
354 | ||
355 | dAtom = (DirectionalAtom *)atoms[local_index]; | |
356 | dAtom->getQ( q ); | |
357 | ||
358 | < | sprintf( tempBuffer, |
359 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
360 | < | q[0], |
361 | < | q[1], |
362 | < | q[2], |
363 | < | q[3], |
364 | < | dAtom->getJx(), |
365 | < | dAtom->getJy(), |
234 | < | dAtom->getJz()); |
235 | < | strcat( writeLine, tempBuffer ); |
358 | > | atomOrientData[0] = q[0]; |
359 | > | atomOrientData[1] = q[1]; |
360 | > | atomOrientData[2] = q[2]; |
361 | > | atomOrientData[3] = q[3]; |
362 | > | |
363 | > | atomOrientData[4] = dAtom->getJx(); |
364 | > | atomOrientData[5] = dAtom->getJy(); |
365 | > | atomOrientData[6] = dAtom->getJz(); |
366 | } | |
367 | < | else |
238 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
239 | < | std::cerr << "node: " << mpiSim->getMyNode() << " sending this line" << writeLine; |
240 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
241 | < | TAKE_THIS_TAG); |
367 | > | |
368 | } else { | |
369 | < | strcpy( writeLine, "ATOM NOT FOUND ON THIS PROCESSOR"); |
370 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
371 | < | TAKE_THIS_TAG); |
369 | > | sprintf(painCave.errMsg, |
370 | > | "Atom %d not found on processor %d\n", |
371 | > | i, worldRank ); |
372 | > | haveError= 1; |
373 | > | simError(); |
374 | > | } |
375 | > | |
376 | > | // I've survived this far, so send off the data! |
377 | > | |
378 | > | atomTypeTag = 4*i; |
379 | > | atomIsDirectionalTag = 4*i + 1; |
380 | > | atomTransDataTag = 4*i + 2; |
381 | > | atomOrientDataTag = 4*i + 3; |
382 | > | |
383 | > | |
384 | > | strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
385 | > | |
386 | > | // null terminate the string before sending (just in case): |
387 | > | MPIatomTypeString[MINIBUFFERSIZE-1] = '\0'; |
388 | > | |
389 | > | MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
390 | > | atomTypeTag, MPI_COMM_WORLD); |
391 | > | |
392 | > | MPI_Send(&isDirectional, 1, MPI_INT, 0, |
393 | > | atomIsDirectionalTag, MPI_COMM_WORLD); |
394 | > | |
395 | > | MPI_Send(atomTransData, 6, MPI_DOUBLE, 0, |
396 | > | atomTransDataTag, MPI_COMM_WORLD); |
397 | > | |
398 | > | if (isDirectional) { |
399 | > | |
400 | > | MPI_Send(atomOrientData, 7, MPI_DOUBLE, 0, |
401 | > | atomOrientDataTag, MPI_COMM_WORLD); |
402 | > | |
403 | } | |
404 | + | |
405 | } | |
406 | } | |
407 | < | } |
408 | < | outFile.flush(); |
409 | < | sprintf( checkPointMsg, |
410 | < | "Sucessfully took a dump.\n"); |
411 | < | MPIcheckPoint(); |
407 | > | |
408 | > | sprintf( checkPointMsg, |
409 | > | "Sucessfully took a dump.\n"); |
410 | > | MPIcheckPoint(); |
411 | > | |
412 | > | } |
413 | > | |
414 | > | painCave.isEventLoop = 0; |
415 | > | |
416 | #endif // is_mpi | |
417 | } | |
418 | ||
419 | < | void DumpWriter::writeFinal(){ |
419 | > | void DumpWriter::writeFinal(double finalTime){ |
420 | ||
421 | char finalName[500]; | |
422 | ofstream finalOut; | |
423 | ||
424 | const int BUFFERSIZE = 2000; | |
425 | + | const int MINIBUFFERSIZE = 100; |
426 | char tempBuffer[BUFFERSIZE]; | |
427 | < | char writeLine[BUFFERSIZE]; |
427 | > | char writeLine[BUFFERSIZE]; |
428 | ||
429 | double q[4]; | |
430 | DirectionalAtom* dAtom; | |
268 | – | int nAtoms = entry_plug->n_atoms; |
431 | Atom** atoms = entry_plug->atoms; | |
432 | < | int i, j, which_node, done, game_over, which_atom, local_index; |
271 | < | |
272 | < | |
432 | > | int i; |
433 | #ifdef IS_MPI | |
434 | + | int j, which_node, done, which_atom, local_index; |
435 | + | double atomTransData[6]; |
436 | + | double atomOrientData[7]; |
437 | + | int isDirectional; |
438 | + | char* atomTypeString; |
439 | + | char MPIatomTypeString[MINIBUFFERSIZE]; |
440 | + | int atomTypeTag; |
441 | + | int atomIsDirectionalTag; |
442 | + | int atomTransDataTag; |
443 | + | int atomOrientDataTag; |
444 | + | #else //is_mpi |
445 | + | int nAtoms = entry_plug->n_atoms; |
446 | + | #endif //is_mpi |
447 | + | |
448 | + | double pos[3], vel[3]; |
449 | + | |
450 | + | #ifdef IS_MPI |
451 | if(worldRank == 0 ){ | |
452 | #endif // is_mpi | |
453 | < | |
453 | > | |
454 | strcpy( finalName, entry_plug->finalName ); | |
455 | < | |
455 | > | |
456 | finalOut.open( finalName, ios::out | ios::trunc ); | |
457 | if( !finalOut ){ | |
458 | sprintf( painCave.errMsg, | |
# | Line 284 | Line 461 | void DumpWriter::writeFinal(){ | |
461 | painCave.isFatal = 1; | |
462 | simError(); | |
463 | } | |
464 | < | |
464 | > | |
465 | // finalOut.setf( ios::scientific ); | |
466 | < | |
466 | > | |
467 | #ifdef IS_MPI | |
468 | } | |
469 | < | |
469 | > | |
470 | sprintf(checkPointMsg,"Opened file for final configuration\n"); | |
471 | < | MPIcheckPoint(); |
472 | < | |
471 | > | MPIcheckPoint(); |
472 | > | |
473 | #endif //is_mpi | |
474 | ||
475 | < | |
475 | > | |
476 | #ifndef IS_MPI | |
477 | < | |
477 | > | |
478 | finalOut << nAtoms << "\n"; | |
479 | < | |
480 | < | finalOut << entry_plug->box_x << "\t" |
481 | < | << entry_plug->box_y << "\t" |
482 | < | << entry_plug->box_z << "\n"; |
483 | < | |
479 | > | |
480 | > | finalOut << finalTime << ";\t" |
481 | > | << entry_plug->Hmat[0][0] << "\t" |
482 | > | << entry_plug->Hmat[1][0] << "\t" |
483 | > | << entry_plug->Hmat[2][0] << ";\t" |
484 | > | |
485 | > | << entry_plug->Hmat[0][1] << "\t" |
486 | > | << entry_plug->Hmat[1][1] << "\t" |
487 | > | << entry_plug->Hmat[2][1] << ";\t" |
488 | > | |
489 | > | << entry_plug->Hmat[0][2] << "\t" |
490 | > | << entry_plug->Hmat[1][2] << "\t" |
491 | > | << entry_plug->Hmat[2][2] << ";"; |
492 | > | |
493 | > | //write out additional parameters, such as chi and eta |
494 | > | finalOut << entry_plug->the_integrator->getAdditionalParameters(); |
495 | > | finalOut << endl; |
496 | > | |
497 | for( i=0; i<nAtoms; i++ ){ | |
498 | < | |
498 | > | |
499 | > | atoms[i]->getPos(pos); |
500 | > | atoms[i]->getVel(vel); |
501 | > | |
502 | sprintf( tempBuffer, | |
503 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
504 | atoms[i]->getType(), | |
505 | < | atoms[i]->getX(), |
506 | < | atoms[i]->getY(), |
507 | < | atoms[i]->getZ(), |
508 | < | atoms[i]->get_vx(), |
509 | < | atoms[i]->get_vy(), |
510 | < | atoms[i]->get_vz()); |
505 | > | pos[0], |
506 | > | pos[1], |
507 | > | pos[2], |
508 | > | vel[0], |
509 | > | vel[1], |
510 | > | vel[2]); |
511 | strcpy( writeLine, tempBuffer ); | |
512 | ||
513 | if( atoms[i]->isDirectional() ){ | |
514 | < | |
514 | > | |
515 | dAtom = (DirectionalAtom *)atoms[i]; | |
516 | dAtom->getQ( q ); | |
517 | < | |
517 | > | |
518 | sprintf( tempBuffer, | |
519 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
520 | q[0], | |
# | Line 335 | Line 528 | void DumpWriter::writeFinal(){ | |
528 | } | |
529 | else | |
530 | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); | |
531 | < | |
531 | > | |
532 | finalOut << writeLine; | |
533 | } | |
534 | finalOut.flush(); | |
535 | finalOut.close(); | |
536 | ||
537 | #else // is_mpi | |
538 | < | |
539 | < | MPI::Status istatus; |
538 | > | |
539 | > | // first thing first, suspend fatalities. |
540 | > | painCave.isEventLoop = 1; |
541 | > | |
542 | > | int myStatus; // 1 = wakeup & success; 0 = error; -1 = AllDone |
543 | > | int haveError; |
544 | > | |
545 | > | MPI_Status istatus; |
546 | int *AtomToProcMap = mpiSim->getAtomToProcMap(); | |
547 | ||
548 | // write out header and node 0's coordinates | |
549 | < | |
549 | > | |
550 | if( worldRank == 0 ){ | |
551 | finalOut << mpiSim->getTotAtoms() << "\n"; | |
552 | < | |
553 | < | finalOut << entry_plug->box_x << "\t" |
554 | < | << entry_plug->box_y << "\t" |
555 | < | << entry_plug->box_z << "\n"; |
556 | < | |
552 | > | |
553 | > | finalOut << finalTime << ";\t" |
554 | > | << entry_plug->Hmat[0][0] << "\t" |
555 | > | << entry_plug->Hmat[1][0] << "\t" |
556 | > | << entry_plug->Hmat[2][0] << ";\t" |
557 | > | |
558 | > | << entry_plug->Hmat[0][1] << "\t" |
559 | > | << entry_plug->Hmat[1][1] << "\t" |
560 | > | << entry_plug->Hmat[2][1] << ";\t" |
561 | > | |
562 | > | << entry_plug->Hmat[0][2] << "\t" |
563 | > | << entry_plug->Hmat[1][2] << "\t" |
564 | > | << entry_plug->Hmat[2][2] << ";"; |
565 | > | |
566 | > | finalOut << entry_plug->the_integrator->getAdditionalParameters(); |
567 | > | finalOut << endl; |
568 | > | finalOut.flush(); |
569 | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { | |
570 | < | // Get the Node number which has this molecule: |
571 | < | |
572 | < | which_node = AtomToProcMap[i]; |
573 | < | |
574 | < | if (which_node == mpiSim->getMyNode()) { |
570 | > | // Get the Node number which has this atom; |
571 | > | |
572 | > | which_node = AtomToProcMap[i]; |
573 | > | |
574 | > | if (which_node != 0) { |
575 | ||
576 | + | atomTypeTag = 4*i; |
577 | + | atomIsDirectionalTag = 4*i + 1; |
578 | + | atomTransDataTag = 4*i + 2; |
579 | + | atomOrientDataTag = 4*i + 3; |
580 | + | |
581 | + | MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
582 | + | atomTypeTag, MPI_COMM_WORLD, &istatus); |
583 | + | |
584 | + | strncpy(atomTypeString, MPIatomTypeString, MINIBUFFERSIZE); |
585 | + | |
586 | + | MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
587 | + | atomIsDirectionalTag, MPI_COMM_WORLD, &istatus); |
588 | + | |
589 | + | MPI_Recv(atomTransData, 6, MPI_DOUBLE, which_node, |
590 | + | atomTransDataTag, MPI_COMM_WORLD, &istatus); |
591 | + | |
592 | + | if (isDirectional) { |
593 | + | |
594 | + | MPI_Recv(atomOrientData, 7, MPI_DOUBLE, which_node, |
595 | + | atomOrientDataTag, MPI_COMM_WORLD, &istatus); |
596 | + | |
597 | + | } |
598 | + | |
599 | + | } else { |
600 | + | |
601 | + | haveError = 0; |
602 | + | which_atom = i; |
603 | + | local_index=-1; |
604 | + | |
605 | + | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
606 | + | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
607 | + | } |
608 | + | |
609 | + | if (local_index != -1) { |
610 | + | |
611 | + | atomTypeString = atoms[local_index]->getType(); |
612 | + | |
613 | + | atoms[local_index]->getPos(pos); |
614 | + | atoms[local_index]->getVel(vel); |
615 | + | |
616 | + | atomTransData[0] = pos[0]; |
617 | + | atomTransData[1] = pos[1]; |
618 | + | atomTransData[2] = pos[2]; |
619 | + | |
620 | + | atomTransData[3] = vel[0]; |
621 | + | atomTransData[4] = vel[1]; |
622 | + | atomTransData[5] = vel[2]; |
623 | + | |
624 | + | isDirectional = 0; |
625 | + | |
626 | + | if( atoms[local_index]->isDirectional() ){ |
627 | + | |
628 | + | isDirectional = 1; |
629 | + | |
630 | + | dAtom = (DirectionalAtom *)atoms[local_index]; |
631 | + | dAtom->getQ( q ); |
632 | + | |
633 | + | atomOrientData[0] = q[0]; |
634 | + | atomOrientData[1] = q[1]; |
635 | + | atomOrientData[2] = q[2]; |
636 | + | atomOrientData[3] = q[3]; |
637 | + | |
638 | + | atomOrientData[4] = dAtom->getJx(); |
639 | + | atomOrientData[5] = dAtom->getJy(); |
640 | + | atomOrientData[6] = dAtom->getJz(); |
641 | + | } |
642 | + | |
643 | + | } else { |
644 | + | sprintf(painCave.errMsg, |
645 | + | "Atom %d not found on processor %d\n", |
646 | + | i, worldRank ); |
647 | + | haveError= 1; |
648 | + | simError(); |
649 | + | } |
650 | + | |
651 | + | if(haveError) DieDieDie(); |
652 | + | |
653 | + | // If we've survived to here, format the line: |
654 | + | |
655 | sprintf( tempBuffer, | |
656 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
657 | < | atoms[i]->getType(), |
658 | < | atoms[i]->getX(), |
659 | < | atoms[i]->getY(), |
660 | < | atoms[i]->getZ(), |
661 | < | atoms[i]->get_vx(), |
662 | < | atoms[i]->get_vy(), |
663 | < | atoms[i]->get_vz()); |
657 | > | atomTypeString, |
658 | > | atomTransData[0], |
659 | > | atomTransData[1], |
660 | > | atomTransData[2], |
661 | > | atomTransData[3], |
662 | > | atomTransData[4], |
663 | > | atomTransData[5]); |
664 | > | |
665 | strcpy( writeLine, tempBuffer ); | |
666 | < | |
667 | < | if( atoms[i]->isDirectional() ){ |
668 | < | |
378 | < | dAtom = (DirectionalAtom *)atoms[i]; |
379 | < | dAtom->getQ( q ); |
380 | < | |
666 | > | |
667 | > | if (isDirectional) { |
668 | > | |
669 | sprintf( tempBuffer, | |
670 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
671 | < | q[0], |
672 | < | q[1], |
673 | < | q[2], |
674 | < | q[3], |
675 | < | dAtom->getJx(), |
676 | < | dAtom->getJy(), |
677 | < | dAtom->getJz()); |
671 | > | atomOrientData[0], |
672 | > | atomOrientData[1], |
673 | > | atomOrientData[2], |
674 | > | atomOrientData[3], |
675 | > | atomOrientData[4], |
676 | > | atomOrientData[5], |
677 | > | atomOrientData[6]); |
678 | strcat( writeLine, tempBuffer ); | |
679 | + | |
680 | + | } else { |
681 | + | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
682 | } | |
683 | < | else |
684 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
685 | < | |
395 | < | } else { |
396 | < | |
397 | < | MPI::COMM_WORLD.Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG); |
398 | < | MPI::COMM_WORLD.Recv(writeLine, BUFFERSIZE, MPI_CHAR, which_node, |
399 | < | TAKE_THIS_TAG, istatus); |
683 | > | |
684 | > | finalOut << writeLine; |
685 | > | finalOut.flush(); |
686 | } | |
401 | – | |
402 | – | finalOut << writeLine; |
687 | } | |
404 | – | |
405 | – | // kill everyone off: |
406 | – | game_over = -1; |
407 | – | for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
408 | – | MPI::COMM_WORLD.Send(&game_over, 1, MPI_INT, j, TAKE_THIS_TAG); |
409 | – | } |
688 | ||
689 | + | finalOut.flush(); |
690 | + | sprintf( checkPointMsg, |
691 | + | "Sucessfully took a dump.\n"); |
692 | + | MPIcheckPoint(); |
693 | + | |
694 | } else { | |
695 | + | |
696 | + | // worldRank != 0, so I'm a remote node. |
697 | ||
698 | < | done = 0; |
699 | < | while (!done) { |
700 | < | MPI::COMM_WORLD.Recv(&which_atom, 1, MPI_INT, 0, |
701 | < | TAKE_THIS_TAG, istatus); |
698 | > | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
699 | > | |
700 | > | // Am I the node which has this atom? |
701 | > | |
702 | > | if (AtomToProcMap[i] == worldRank) { |
703 | ||
704 | < | if (which_atom == -1) { |
705 | < | done=1; |
420 | < | continue; |
421 | < | } else { |
422 | < | |
423 | < | local_index=-1; |
424 | < | for (j=0; j < mpiSim->getMyNlocal(); j++) { |
704 | > | local_index=-1; |
705 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
706 | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; | |
707 | } | |
708 | if (local_index != -1) { | |
709 | + | |
710 | + | atomTypeString = atoms[local_index]->getType(); |
711 | ||
712 | < | //format the line |
713 | < | sprintf( tempBuffer, |
714 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
715 | < | atoms[local_index]->getType(), |
716 | < | atoms[local_index]->getX(), |
717 | < | atoms[local_index]->getY(), |
718 | < | atoms[local_index]->getZ(), |
719 | < | atoms[local_index]->get_vx(), |
720 | < | atoms[local_index]->get_vy(), |
721 | < | atoms[local_index]->get_vz()); // check here. |
722 | < | strcpy( writeLine, tempBuffer ); |
723 | < | |
712 | > | atoms[local_index]->getPos(pos); |
713 | > | atoms[local_index]->getVel(vel); |
714 | > | |
715 | > | atomTransData[0] = pos[0]; |
716 | > | atomTransData[1] = pos[1]; |
717 | > | atomTransData[2] = pos[2]; |
718 | > | |
719 | > | atomTransData[3] = vel[0]; |
720 | > | atomTransData[4] = vel[1]; |
721 | > | atomTransData[5] = vel[2]; |
722 | > | |
723 | > | isDirectional = 0; |
724 | > | |
725 | if( atoms[local_index]->isDirectional() ){ | |
726 | + | |
727 | + | isDirectional = 1; |
728 | ||
729 | dAtom = (DirectionalAtom *)atoms[local_index]; | |
730 | dAtom->getQ( q ); | |
731 | < | |
732 | < | sprintf( tempBuffer, |
733 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
734 | < | q[0], |
735 | < | q[1], |
736 | < | q[2], |
737 | < | q[3], |
738 | < | dAtom->getJx(), |
739 | < | dAtom->getJy(), |
454 | < | dAtom->getJz()); |
455 | < | strcat( writeLine, tempBuffer ); |
731 | > | |
732 | > | atomOrientData[0] = q[0]; |
733 | > | atomOrientData[1] = q[1]; |
734 | > | atomOrientData[2] = q[2]; |
735 | > | atomOrientData[3] = q[3]; |
736 | > | |
737 | > | atomOrientData[4] = dAtom->getJx(); |
738 | > | atomOrientData[5] = dAtom->getJy(); |
739 | > | atomOrientData[6] = dAtom->getJz(); |
740 | } | |
741 | < | else |
458 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
459 | < | |
460 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
461 | < | TAKE_THIS_TAG); |
741 | > | |
742 | } else { | |
743 | < | strcpy( writeLine, "ATOM NOT FOUND ON THIS PROCESSOR"); |
744 | < | MPI::COMM_WORLD.Send(writeLine, BUFFERSIZE, MPI_CHAR, 0, |
745 | < | TAKE_THIS_TAG); |
743 | > | sprintf(painCave.errMsg, |
744 | > | "Atom %d not found on processor %d\n", |
745 | > | i, worldRank ); |
746 | > | haveError= 1; |
747 | > | simError(); |
748 | > | } |
749 | > | |
750 | > | // I've survived this far, so send off the data! |
751 | > | |
752 | > | atomTypeTag = 4*i; |
753 | > | atomIsDirectionalTag = 4*i + 1; |
754 | > | atomTransDataTag = 4*i + 2; |
755 | > | atomOrientDataTag = 4*i + 3; |
756 | > | |
757 | > | strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
758 | > | |
759 | > | MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
760 | > | atomTypeTag, MPI_COMM_WORLD); |
761 | > | |
762 | > | MPI_Send(&isDirectional, 1, MPI_INT, 0, |
763 | > | atomIsDirectionalTag, MPI_COMM_WORLD); |
764 | > | |
765 | > | MPI_Send(atomTransData, 6, MPI_DOUBLE, 0, |
766 | > | atomTransDataTag, MPI_COMM_WORLD); |
767 | > | |
768 | > | if (isDirectional) { |
769 | > | |
770 | > | MPI_Send(atomOrientData, 7, MPI_DOUBLE, 0, |
771 | > | atomOrientDataTag, MPI_COMM_WORLD); |
772 | > | |
773 | } | |
774 | + | |
775 | } | |
776 | } | |
777 | + | |
778 | + | sprintf( checkPointMsg, |
779 | + | "Sucessfully wrote final file.\n"); |
780 | + | MPIcheckPoint(); |
781 | + | |
782 | } | |
783 | < | finalOut.flush(); |
784 | < | sprintf( checkPointMsg, |
472 | < | "Sucessfully took a dump.\n"); |
473 | < | MPIcheckPoint(); |
783 | > | |
784 | > | painCave.isEventLoop = 0; |
785 | ||
786 | < | if( worldRank == 0 ) finalOut.close(); |
786 | > | if( worldRank == 0 ) finalOut.close(); |
787 | #endif // is_mpi | |
788 | } | |
789 | + | |
790 | + | |
791 | + | |
792 | + | #ifdef IS_MPI |
793 | + | |
794 | + | // a couple of functions to let us escape the write loop |
795 | + | |
796 | + | void dWrite::DieDieDie( void ){ |
797 | + | |
798 | + | MPI_Finalize(); |
799 | + | exit (0); |
800 | + | } |
801 | + | |
802 | + | #endif //is_mpi |
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