# | 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> | |
9 | #include "mpiSimulation.hpp" | |
10 | < | #define TAKE_THIS_TAG 0 |
10 | > | |
11 | > | namespace dWrite{ |
12 | > | void DieDieDie( void ); |
13 | > | } |
14 | > | |
15 | > | using namespace dWrite; |
16 | #endif //is_mpi | |
17 | ||
18 | #include "ReadWrite.hpp" | |
19 | #include "simError.h" | |
20 | ||
14 | – | |
15 | – | |
16 | – | |
17 | – | |
21 | DumpWriter::DumpWriter( SimInfo* the_entry_plug ){ | |
22 | ||
23 | entry_plug = the_entry_plug; | |
# | Line 22 | Line 25 | DumpWriter::DumpWriter( SimInfo* the_entry_plug ){ | |
25 | #ifdef IS_MPI | |
26 | if(worldRank == 0 ){ | |
27 | #endif // is_mpi | |
28 | < | |
26 | < | |
27 | < | |
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 63 | 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; | |
75 | + | |
76 | + | #ifdef IS_MPI |
77 | + | |
78 | + | int *potatoes; |
79 | + | int myPotato; |
80 | + | |
81 | + | int nProc; |
82 | + | int j, which_node, done, which_atom, local_index; |
83 | + | double atomData6[6]; |
84 | + | double atomData13[13]; |
85 | + | int isDirectional; |
86 | + | char* atomTypeString; |
87 | + | char MPIatomTypeString[MINIBUFFERSIZE]; |
88 | + | |
89 | + | #else //is_mpi |
90 | + | int nAtoms = entry_plug->n_atoms; |
91 | + | #endif //is_mpi |
92 | + | |
93 | double q[4]; | |
94 | DirectionalAtom* dAtom; | |
74 | – | int nAtoms = entry_plug->n_atoms; |
95 | Atom** atoms = entry_plug->atoms; | |
96 | < | |
96 | > | double pos[3], vel[3]; |
97 | ||
98 | + | // write current frame to the eor file |
99 | + | |
100 | + | this->writeFinal( currentTime ); |
101 | + | |
102 | #ifndef IS_MPI | |
103 | < | |
103 | > | |
104 | outFile << nAtoms << "\n"; | |
105 | < | |
106 | < | outFile << currentTime << "\t" |
107 | < | << entry_plug->box_x << "\t" |
108 | < | << entry_plug->box_y << "\t" |
109 | < | << entry_plug->box_z << "\n"; |
110 | < | |
105 | > | |
106 | > | outFile << currentTime << ";\t" |
107 | > | << entry_plug->Hmat[0][0] << "\t" |
108 | > | << entry_plug->Hmat[1][0] << "\t" |
109 | > | << entry_plug->Hmat[2][0] << ";\t" |
110 | > | |
111 | > | << entry_plug->Hmat[0][1] << "\t" |
112 | > | << entry_plug->Hmat[1][1] << "\t" |
113 | > | << entry_plug->Hmat[2][1] << ";\t" |
114 | > | |
115 | > | << entry_plug->Hmat[0][2] << "\t" |
116 | > | << entry_plug->Hmat[1][2] << "\t" |
117 | > | << entry_plug->Hmat[2][2] << ";"; |
118 | > | //write out additional parameters, such as chi and eta |
119 | > | outFile << entry_plug->the_integrator->getAdditionalParameters(); |
120 | > | outFile << endl; |
121 | > | |
122 | for( i=0; i<nAtoms; i++ ){ | |
88 | – | |
123 | ||
124 | + | atoms[i]->getPos(pos); |
125 | + | atoms[i]->getVel(vel); |
126 | + | |
127 | sprintf( tempBuffer, | |
128 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
129 | atoms[i]->getType(), | |
130 | < | atoms[i]->getX(), |
131 | < | atoms[i]->getY(), |
132 | < | atoms[i]->getZ(), |
133 | < | atoms[i]->get_vx(), |
134 | < | atoms[i]->get_vy(), |
135 | < | atoms[i]->get_vz()); |
130 | > | pos[0], |
131 | > | pos[1], |
132 | > | pos[2], |
133 | > | vel[0], |
134 | > | vel[1], |
135 | > | vel[2]); |
136 | strcpy( writeLine, tempBuffer ); | |
137 | ||
138 | if( atoms[i]->isDirectional() ){ | |
139 | < | |
139 | > | |
140 | dAtom = (DirectionalAtom *)atoms[i]; | |
141 | dAtom->getQ( q ); | |
142 | < | |
142 | > | |
143 | sprintf( tempBuffer, | |
144 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
145 | q[0], | |
# | Line 116 | Line 153 | void DumpWriter::writeDump( double currentTime ){ | |
153 | } | |
154 | else | |
155 | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); | |
156 | < | |
156 | > | |
157 | outFile << writeLine; | |
158 | } | |
159 | outFile.flush(); | |
160 | ||
161 | #else // is_mpi | |
162 | ||
163 | < | int masterIndex; |
164 | < | int nodeAtomsStart; |
165 | < | int nodeAtomsEnd; |
166 | < | int mpiErr; |
167 | < | int sendError; |
168 | < | int procIndex; |
169 | < | |
170 | < | MPI_Status istatus[MPI_STATUS_SIZE]; |
163 | > | /* code to find maximum tag value */ |
164 | > | |
165 | > | int *tagub, flag, MAXTAG; |
166 | > | MPI_Attr_get(MPI_COMM_WORLD, MPI_TAG_UB, &tagub, &flag); |
167 | > | if (flag) { |
168 | > | MAXTAG = *tagub; |
169 | > | } else { |
170 | > | MAXTAG = 32767; |
171 | > | } |
172 | ||
173 | < | |
173 | > | int haveError; |
174 | > | |
175 | > | MPI_Status istatus; |
176 | > | int *AtomToProcMap = mpiSim->getAtomToProcMap(); |
177 | > | |
178 | // write out header and node 0's coordinates | |
179 | ||
180 | if( worldRank == 0 ){ | |
139 | – | outFile << mpiSim->getTotAtoms() << "\n"; |
140 | – | |
141 | – | outFile << currentTime << "\t" |
142 | – | << entry_plug->box_x << "\t" |
143 | – | << entry_plug->box_y << "\t" |
144 | – | << entry_plug->box_z << "\n"; |
181 | ||
182 | < | masterIndex = 0; |
147 | < | for( i=0; i<nAtoms; i++ ){ |
148 | < | |
149 | < | sprintf( tempBuffer, |
150 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
151 | < | atoms[i]->getType(), |
152 | < | atoms[i]->getX(), |
153 | < | atoms[i]->getY(), |
154 | < | atoms[i]->getZ(), |
155 | < | atoms[i]->get_vx(), |
156 | < | atoms[i]->get_vy(), |
157 | < | atoms[i]->get_vz()); |
158 | < | strcpy( writeLine, tempBuffer ); |
159 | < | |
160 | < | if( atoms[i]->isDirectional() ){ |
161 | < | |
162 | < | dAtom = (DirectionalAtom *)atoms[i]; |
163 | < | dAtom->getQ( q ); |
164 | < | |
165 | < | sprintf( tempBuffer, |
166 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
167 | < | q[0], |
168 | < | q[1], |
169 | < | q[2], |
170 | < | q[3], |
171 | < | dAtom->getJx(), |
172 | < | dAtom->getJy(), |
173 | < | dAtom->getJz()); |
174 | < | strcat( writeLine, tempBuffer ); |
175 | < | } |
176 | < | else |
177 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
178 | < | |
179 | < | outFile << writeLine; |
180 | < | masterIndex++; |
181 | < | } |
182 | < | outFile.flush(); |
183 | < | } |
182 | > | // Node 0 needs a list of the magic potatoes for each processor; |
183 | ||
184 | < | sprintf( checkPointMsg, |
185 | < | "Sucessfully wrote node 0's dump configuration.\n"); |
186 | < | MPIcheckPoint(); |
184 | > | nProc = mpiSim->getNumberProcessors(); |
185 | > | potatoes = new int[nProc]; |
186 | > | |
187 | > | for (i = 0; i < nProc; i++) |
188 | > | potatoes[i] = 0; |
189 | ||
190 | < | for (procIndex = 1; procIndex < mpiSim->getNumberProcessors(); |
190 | < | procIndex++){ |
190 | > | outFile << mpiSim->getTotAtoms() << "\n"; |
191 | ||
192 | < | if( worldRank == 0 ){ |
192 | > | outFile << currentTime << ";\t" |
193 | > | << entry_plug->Hmat[0][0] << "\t" |
194 | > | << entry_plug->Hmat[1][0] << "\t" |
195 | > | << entry_plug->Hmat[2][0] << ";\t" |
196 | > | |
197 | > | << entry_plug->Hmat[0][1] << "\t" |
198 | > | << entry_plug->Hmat[1][1] << "\t" |
199 | > | << entry_plug->Hmat[2][1] << ";\t" |
200 | > | |
201 | > | << entry_plug->Hmat[0][2] << "\t" |
202 | > | << entry_plug->Hmat[1][2] << "\t" |
203 | > | << entry_plug->Hmat[2][2] << ";"; |
204 | > | |
205 | > | outFile << entry_plug->the_integrator->getAdditionalParameters(); |
206 | > | outFile << endl; |
207 | > | outFile.flush(); |
208 | > | |
209 | > | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
210 | ||
211 | < | mpiErr = MPI_Recv(&nodeAtomsStart,1,MPI_INT,procIndex, |
195 | < | TAKE_THIS_TAG,MPI_COMM_WORLD,istatus); |
211 | > | // Get the Node number which has this atom; |
212 | ||
213 | < | mpiErr = MPI_Recv(&nodeAtomsEnd,1,MPI_INT,procIndex, |
198 | < | TAKE_THIS_TAG,MPI_COMM_WORLD, istatus); |
213 | > | which_node = AtomToProcMap[i]; |
214 | ||
215 | < | // Make sure where node 0 is writing to, matches where the |
201 | < | // receiving node expects it to be. |
202 | < | |
203 | < | if (masterIndex != nodeAtomsStart){ |
204 | < | sendError = 1; |
205 | < | mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG, |
206 | < | MPI_COMM_WORLD); |
207 | < | sprintf(painCave.errMsg, |
208 | < | "DumpWriter error: atoms start index (%d) for " |
209 | < | "node %d not equal to master index (%d)", |
210 | < | nodeAtomsStart,procIndex,masterIndex ); |
211 | < | painCave.isFatal = 1; |
212 | < | simError(); |
213 | < | } |
214 | < | |
215 | < | sendError = 0; |
216 | < | mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG, |
217 | < | MPI_COMM_WORLD); |
218 | < | |
219 | < | // recieve the nodes writeLines |
220 | < | |
221 | < | for ( i = nodeAtomsStart; i <= nodeAtomsEnd; i++){ |
222 | < | |
223 | < | mpiErr = MPI_Recv(writeLine,BUFFERSIZE,MPI_CHAR,procIndex, |
224 | < | TAKE_THIS_TAG,MPI_COMM_WORLD,istatus ); |
225 | < | |
226 | < | outFile << writeLine; |
227 | < | masterIndex++; |
228 | < | } |
229 | < | } |
215 | > | if (which_node != 0) { |
216 | ||
217 | < | else if( worldRank == procIndex ){ |
217 | > | if (potatoes[which_node] + 3 >= MAXTAG) { |
218 | > | // The potato was going to exceed the maximum value, |
219 | > | // so wrap this processor potato back to 0: |
220 | ||
221 | < | nodeAtomsStart = mpiSim->getMyAtomStart(); |
222 | < | nodeAtomsEnd = mpiSim->getMyAtomEnd(); |
221 | > | potatoes[which_node] = 0; |
222 | > | MPI_Send(0, 1, MPI_INT, which_node, 0, MPI_COMM_WORLD); |
223 | > | |
224 | > | } |
225 | ||
226 | < | mpiErr = MPI_Send(&nodeAtomsStart,1,MPI_INT,0,TAKE_THIS_TAG, |
227 | < | MPI_COMM_WORLD); |
228 | < | mpiErr = MPI_Send(&nodeAtomsEnd,1,MPI_INT,0,TAKE_THIS_TAG, |
229 | < | MPI_COMM_WORLD); |
226 | > | myPotato = potatoes[which_node]; |
227 | > | |
228 | > | MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
229 | > | myPotato, MPI_COMM_WORLD, &istatus); |
230 | > | |
231 | > | //strncpy(atomTypeString, MPIatomTypeString, MINIBUFFERSIZE); |
232 | > | |
233 | > | // Null terminate the atomTypeString just in case: |
234 | > | |
235 | > | //atomTypeString[strlen(atomTypeString) - 1] = '\0'; |
236 | > | atomTypeString = MPIatomTypeString; |
237 | ||
238 | < | sendError = -1; |
242 | < | mpiErr = MPI_Recv(&sendError,1,MPI_INT,0,TAKE_THIS_TAG, |
243 | < | MPI_COMM_WORLD, istatus); |
238 | > | myPotato++; |
239 | ||
240 | < | if (sendError) MPIcheckPoint(); |
240 | > | MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
241 | > | myPotato, MPI_COMM_WORLD, &istatus); |
242 | > | |
243 | > | myPotato++; |
244 | ||
245 | < | // send current node's configuration line by line. |
245 | > | if (isDirectional) { |
246 | > | MPI_Recv(atomData13, 13, MPI_DOUBLE, which_node, |
247 | > | myPotato, MPI_COMM_WORLD, &istatus); |
248 | > | } else { |
249 | > | MPI_Recv(atomData6, 6, MPI_DOUBLE, which_node, |
250 | > | myPotato, MPI_COMM_WORLD, &istatus); |
251 | > | } |
252 | > | |
253 | > | myPotato++; |
254 | > | potatoes[which_node] = myPotato; |
255 | ||
256 | < | for( i=0; i<nAtoms; i++ ){ |
256 | > | } else { |
257 | > | |
258 | > | haveError = 0; |
259 | > | which_atom = i; |
260 | > | local_index=-1; |
261 | > | |
262 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
263 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
264 | > | } |
265 | > | |
266 | > | if (local_index != -1) { |
267 | > | |
268 | > | atomTypeString = atoms[local_index]->getType(); |
269 | ||
270 | + | atoms[local_index]->getPos(pos); |
271 | + | atoms[local_index]->getVel(vel); |
272 | + | |
273 | + | atomData6[0] = pos[0]; |
274 | + | atomData6[1] = pos[1]; |
275 | + | atomData6[2] = pos[2]; |
276 | + | |
277 | + | atomData6[3] = vel[0]; |
278 | + | atomData6[4] = vel[1]; |
279 | + | atomData6[5] = vel[2]; |
280 | + | |
281 | + | isDirectional = 0; |
282 | + | |
283 | + | if( atoms[local_index]->isDirectional() ){ |
284 | + | |
285 | + | isDirectional = 1; |
286 | + | |
287 | + | dAtom = (DirectionalAtom *)atoms[local_index]; |
288 | + | dAtom->getQ( q ); |
289 | + | |
290 | + | for (int j = 0; j < 6 ; j++) |
291 | + | atomData13[j] = atomData6[j]; |
292 | + | |
293 | + | atomData13[6] = q[0]; |
294 | + | atomData13[7] = q[1]; |
295 | + | atomData13[8] = q[2]; |
296 | + | atomData13[9] = q[3]; |
297 | + | |
298 | + | atomData13[10] = dAtom->getJx(); |
299 | + | atomData13[11] = dAtom->getJy(); |
300 | + | atomData13[12] = dAtom->getJz(); |
301 | + | } |
302 | + | |
303 | + | } else { |
304 | + | sprintf(painCave.errMsg, |
305 | + | "Atom %d not found on processor %d\n", |
306 | + | i, worldRank ); |
307 | + | haveError= 1; |
308 | + | simError(); |
309 | + | } |
310 | + | |
311 | + | if(haveError) DieDieDie(); |
312 | + | |
313 | + | } |
314 | + | // If we've survived to here, format the line: |
315 | + | |
316 | + | if (!isDirectional) { |
317 | + | |
318 | sprintf( tempBuffer, | |
319 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
320 | < | atoms[i]->getType(), |
321 | < | atoms[i]->getX(), |
322 | < | atoms[i]->getY(), |
323 | < | atoms[i]->getZ(), |
324 | < | atoms[i]->get_vx(), |
325 | < | atoms[i]->get_vy(), |
326 | < | atoms[i]->get_vz()); // check here. |
320 | > | atomTypeString, |
321 | > | atomData6[0], |
322 | > | atomData6[1], |
323 | > | atomData6[2], |
324 | > | atomData6[3], |
325 | > | atomData6[4], |
326 | > | atomData6[5]); |
327 | > | |
328 | strcpy( writeLine, tempBuffer ); | |
329 | < | |
330 | < | if( atoms[i]->isDirectional() ){ |
331 | < | |
332 | < | dAtom = (DirectionalAtom *)atoms[i]; |
333 | < | dAtom->getQ( q ); |
334 | < | |
335 | < | sprintf( tempBuffer, |
336 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
337 | < | q[0], |
338 | < | q[1], |
339 | < | q[2], |
340 | < | q[3], |
341 | < | dAtom->getJx(), |
342 | < | dAtom->getJy(), |
343 | < | dAtom->getJz()); |
344 | < | strcat( writeLine, tempBuffer ); |
345 | < | } |
346 | < | else |
347 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
348 | < | |
349 | < | mpiErr = MPI_Send(writeLine,BUFFERSIZE,MPI_CHAR,0,TAKE_THIS_TAG, |
350 | < | MPI_COMM_WORLD); |
329 | > | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
330 | > | |
331 | > | } else { |
332 | > | |
333 | > | sprintf( tempBuffer, |
334 | > | "%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", |
335 | > | atomTypeString, |
336 | > | atomData13[0], |
337 | > | atomData13[1], |
338 | > | atomData13[2], |
339 | > | atomData13[3], |
340 | > | atomData13[4], |
341 | > | atomData13[5], |
342 | > | atomData13[6], |
343 | > | atomData13[7], |
344 | > | atomData13[8], |
345 | > | atomData13[9], |
346 | > | atomData13[10], |
347 | > | atomData13[11], |
348 | > | atomData13[12]); |
349 | > | |
350 | > | strcpy( writeLine, tempBuffer ); |
351 | > | |
352 | } | |
353 | + | |
354 | + | outFile << writeLine; |
355 | + | outFile.flush(); |
356 | } | |
357 | + | |
358 | + | |
359 | + | outFile.flush(); |
360 | + | sprintf( checkPointMsg, |
361 | + | "Sucessfully took a dump.\n"); |
362 | + | MPIcheckPoint(); |
363 | + | delete[] potatoes; |
364 | + | } else { |
365 | + | |
366 | + | // worldRank != 0, so I'm a remote node. |
367 | + | |
368 | + | // Set my magic potato to 0: |
369 | + | |
370 | + | myPotato = 0; |
371 | + | |
372 | + | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
373 | ||
374 | < | sprintf(checkPointMsg,"Node %d sent dump configuration.", |
375 | < | procIndex); |
376 | < | MPIcheckPoint(); |
377 | < | } |
374 | > | // Am I the node which has this atom? |
375 | > | |
376 | > | if (AtomToProcMap[i] == worldRank) { |
377 | > | |
378 | > | if (myPotato + 3 >= MAXTAG) { |
379 | > | |
380 | > | // The potato was going to exceed the maximum value, |
381 | > | // so wrap this processor potato back to 0 (and block until |
382 | > | // node 0 says we can go: |
383 | > | |
384 | > | MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, &istatus); |
385 | > | |
386 | > | } |
387 | > | which_atom = i; |
388 | > | local_index=-1; |
389 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
390 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
391 | > | } |
392 | > | if (local_index != -1) { |
393 | > | |
394 | > | atomTypeString = atoms[local_index]->getType(); |
395 | > | |
396 | > | atoms[local_index]->getPos(pos); |
397 | > | atoms[local_index]->getVel(vel); |
398 | > | |
399 | > | atomData6[0] = pos[0]; |
400 | > | atomData6[1] = pos[1]; |
401 | > | atomData6[2] = pos[2]; |
402 | > | |
403 | > | atomData6[3] = vel[0]; |
404 | > | atomData6[4] = vel[1]; |
405 | > | atomData6[5] = vel[2]; |
406 | > | |
407 | > | isDirectional = 0; |
408 | > | |
409 | > | if( atoms[local_index]->isDirectional() ){ |
410 | > | |
411 | > | isDirectional = 1; |
412 | > | |
413 | > | dAtom = (DirectionalAtom *)atoms[local_index]; |
414 | > | dAtom->getQ( q ); |
415 | > | |
416 | > | for (int j = 0; j < 6 ; j++) |
417 | > | atomData13[j] = atomData6[j]; |
418 | > | |
419 | > | atomData13[6] = q[0]; |
420 | > | atomData13[7] = q[1]; |
421 | > | atomData13[8] = q[2]; |
422 | > | atomData13[9] = q[3]; |
423 | > | |
424 | > | atomData13[10] = dAtom->getJx(); |
425 | > | atomData13[11] = dAtom->getJy(); |
426 | > | atomData13[12] = dAtom->getJz(); |
427 | > | } |
428 | > | |
429 | > | } else { |
430 | > | sprintf(painCave.errMsg, |
431 | > | "Atom %d not found on processor %d\n", |
432 | > | i, worldRank ); |
433 | > | haveError= 1; |
434 | > | simError(); |
435 | > | } |
436 | > | |
437 | > | strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
438 | > | |
439 | > | // null terminate the string before sending (just in case): |
440 | > | MPIatomTypeString[MINIBUFFERSIZE-1] = '\0'; |
441 | > | |
442 | > | MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
443 | > | myPotato, MPI_COMM_WORLD); |
444 | > | |
445 | > | myPotato++; |
446 | > | |
447 | > | MPI_Send(&isDirectional, 1, MPI_INT, 0, |
448 | > | myPotato, MPI_COMM_WORLD); |
449 | > | |
450 | > | myPotato++; |
451 | > | |
452 | > | if (isDirectional) { |
453 | > | |
454 | > | MPI_Send(atomData13, 13, MPI_DOUBLE, 0, |
455 | > | myPotato, MPI_COMM_WORLD); |
456 | > | |
457 | > | } else { |
458 | > | |
459 | > | MPI_Send(atomData6, 6, MPI_DOUBLE, 0, |
460 | > | myPotato, MPI_COMM_WORLD); |
461 | > | } |
462 | > | |
463 | > | myPotato++; |
464 | > | } |
465 | > | } |
466 | > | |
467 | > | sprintf( checkPointMsg, |
468 | > | "Sucessfully took a dump.\n"); |
469 | > | MPIcheckPoint(); |
470 | ||
471 | + | } |
472 | + | |
473 | #endif // is_mpi | |
474 | } | |
475 | ||
476 | + | void DumpWriter::writeFinal(double finalTime){ |
477 | ||
478 | + | char finalName[500]; |
479 | + | ofstream finalOut; |
480 | ||
296 | – | void DumpWriter::writeFinal(){ |
297 | – | |
298 | – | |
481 | const int BUFFERSIZE = 2000; | |
482 | < | char tempBuffer[500]; |
482 | > | const int MINIBUFFERSIZE = 100; |
483 | > | char tempBuffer[BUFFERSIZE]; |
484 | char writeLine[BUFFERSIZE]; | |
302 | – | |
303 | – | char finalName[500]; |
485 | ||
305 | – | int i; |
486 | double q[4]; | |
487 | DirectionalAtom* dAtom; | |
308 | – | int nAtoms = entry_plug->n_atoms; |
488 | Atom** atoms = entry_plug->atoms; | |
489 | + | int i; |
490 | + | #ifdef IS_MPI |
491 | ||
492 | < | ofstream finalOut; |
493 | < | |
492 | > | int *potatoes; |
493 | > | int myPotato; |
494 | > | |
495 | > | int nProc; |
496 | > | int j, which_node, done, which_atom, local_index; |
497 | > | double atomData6[6]; |
498 | > | double atomData13[13]; |
499 | > | int isDirectional; |
500 | > | char* atomTypeString; |
501 | > | char MPIatomTypeString[MINIBUFFERSIZE]; |
502 | > | |
503 | > | #else //is_mpi |
504 | > | int nAtoms = entry_plug->n_atoms; |
505 | > | #endif //is_mpi |
506 | > | |
507 | > | double pos[3], vel[3]; |
508 | > | |
509 | #ifdef IS_MPI | |
510 | if(worldRank == 0 ){ | |
511 | #endif // is_mpi | |
512 | < | |
512 | > | |
513 | strcpy( finalName, entry_plug->finalName ); | |
514 | < | |
514 | > | |
515 | finalOut.open( finalName, ios::out | ios::trunc ); | |
516 | if( !finalOut ){ | |
517 | sprintf( painCave.errMsg, | |
# | Line 324 | Line 520 | void DumpWriter::writeFinal(){ | |
520 | painCave.isFatal = 1; | |
521 | simError(); | |
522 | } | |
523 | < | |
523 | > | |
524 | // finalOut.setf( ios::scientific ); | |
525 | < | |
525 | > | |
526 | #ifdef IS_MPI | |
527 | } | |
528 | < | |
528 | > | |
529 | sprintf(checkPointMsg,"Opened file for final configuration\n"); | |
530 | < | MPIcheckPoint(); |
531 | < | |
530 | > | MPIcheckPoint(); |
531 | > | |
532 | #endif //is_mpi | |
533 | ||
338 | – | |
534 | ||
535 | #ifndef IS_MPI | |
536 | < | |
536 | > | |
537 | finalOut << nAtoms << "\n"; | |
538 | < | |
539 | < | finalOut << entry_plug->box_x << "\t" |
540 | < | << entry_plug->box_y << "\t" |
541 | < | << entry_plug->box_z << "\n"; |
542 | < | |
538 | > | |
539 | > | finalOut << finalTime << ";\t" |
540 | > | << entry_plug->Hmat[0][0] << "\t" |
541 | > | << entry_plug->Hmat[1][0] << "\t" |
542 | > | << entry_plug->Hmat[2][0] << ";\t" |
543 | > | |
544 | > | << entry_plug->Hmat[0][1] << "\t" |
545 | > | << entry_plug->Hmat[1][1] << "\t" |
546 | > | << entry_plug->Hmat[2][1] << ";\t" |
547 | > | |
548 | > | << entry_plug->Hmat[0][2] << "\t" |
549 | > | << entry_plug->Hmat[1][2] << "\t" |
550 | > | << entry_plug->Hmat[2][2] << ";"; |
551 | > | |
552 | > | //write out additional parameters, such as chi and eta |
553 | > | finalOut << entry_plug->the_integrator->getAdditionalParameters(); |
554 | > | finalOut << endl; |
555 | > | |
556 | for( i=0; i<nAtoms; i++ ){ | |
557 | < | |
557 | > | |
558 | > | atoms[i]->getPos(pos); |
559 | > | atoms[i]->getVel(vel); |
560 | > | |
561 | sprintf( tempBuffer, | |
562 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
563 | atoms[i]->getType(), | |
564 | < | atoms[i]->getX(), |
565 | < | atoms[i]->getY(), |
566 | < | atoms[i]->getZ(), |
567 | < | atoms[i]->get_vx(), |
568 | < | atoms[i]->get_vy(), |
569 | < | atoms[i]->get_vz()); |
564 | > | pos[0], |
565 | > | pos[1], |
566 | > | pos[2], |
567 | > | vel[0], |
568 | > | vel[1], |
569 | > | vel[2]); |
570 | strcpy( writeLine, tempBuffer ); | |
571 | ||
572 | if( atoms[i]->isDirectional() ){ | |
573 | < | |
573 | > | |
574 | dAtom = (DirectionalAtom *)atoms[i]; | |
575 | dAtom->getQ( q ); | |
576 | < | |
576 | > | |
577 | sprintf( tempBuffer, | |
578 | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", | |
579 | q[0], | |
# | Line 376 | Line 587 | void DumpWriter::writeFinal(){ | |
587 | } | |
588 | else | |
589 | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); | |
590 | < | |
590 | > | |
591 | finalOut << writeLine; | |
592 | } | |
593 | finalOut.flush(); | |
594 | + | finalOut.close(); |
595 | ||
596 | #else // is_mpi | |
597 | ||
598 | < | int masterIndex; |
599 | < | int nodeAtomsStart; |
600 | < | int nodeAtomsEnd; |
601 | < | int mpiErr; |
602 | < | int sendError; |
603 | < | int procIndex; |
604 | < | |
605 | < | MPI_Status istatus[MPI_STATUS_SIZE]; |
598 | > | /* code to find maximum tag value */ |
599 | > | int *tagub, flag, MAXTAG; |
600 | > | MPI_Attr_get(MPI_COMM_WORLD, MPI_TAG_UB, &tagub, &flag); |
601 | > | if (flag) { |
602 | > | MAXTAG = *tagub; |
603 | > | } else { |
604 | > | MAXTAG = 32767; |
605 | > | } |
606 | ||
607 | < | |
607 | > | int haveError; |
608 | > | |
609 | > | MPI_Status istatus; |
610 | > | int *AtomToProcMap = mpiSim->getAtomToProcMap(); |
611 | > | |
612 | // write out header and node 0's coordinates | |
613 | ||
614 | if( worldRank == 0 ){ | |
615 | < | finalOut << mpiSim->getTotAtoms() << "\n"; |
616 | < | |
617 | < | finalOut << entry_plug->box_x << "\t" |
618 | < | << entry_plug->box_y << "\t" |
619 | < | << entry_plug->box_z << "\n"; |
615 | > | |
616 | > | // Node 0 needs a list of the magic potatoes for each processor; |
617 | > | |
618 | > | nProc = mpiSim->getNumberProcessors(); |
619 | > | potatoes = new int[nProc]; |
620 | > | |
621 | > | for (i = 0; i < nProc; i++) |
622 | > | potatoes[i] = 0; |
623 | ||
624 | < | masterIndex = 0; |
406 | < | |
407 | < | for( i=0; i<nAtoms; i++ ){ |
408 | < | |
409 | < | sprintf( tempBuffer, |
410 | < | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", |
411 | < | atoms[i]->getType(), |
412 | < | atoms[i]->getX(), |
413 | < | atoms[i]->getY(), |
414 | < | atoms[i]->getZ(), |
415 | < | atoms[i]->get_vx(), |
416 | < | atoms[i]->get_vy(), |
417 | < | atoms[i]->get_vz()); |
418 | < | strcpy( writeLine, tempBuffer ); |
419 | < | |
420 | < | if( atoms[i]->isDirectional() ){ |
421 | < | |
422 | < | dAtom = (DirectionalAtom *)atoms[i]; |
423 | < | dAtom->getQ( q ); |
424 | < | |
425 | < | sprintf( tempBuffer, |
426 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
427 | < | q[0], |
428 | < | q[1], |
429 | < | q[2], |
430 | < | q[3], |
431 | < | dAtom->getJx(), |
432 | < | dAtom->getJy(), |
433 | < | dAtom->getJz()); |
434 | < | strcat( writeLine, tempBuffer ); |
435 | < | } |
436 | < | else |
437 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
438 | < | |
439 | < | finalOut << writeLine; |
440 | < | masterIndex++; |
441 | < | } |
442 | < | finalOut.flush(); |
443 | < | } |
444 | < | |
445 | < | for (procIndex = 1; procIndex < mpiSim->getNumberProcessors(); |
446 | < | procIndex++){ |
624 | > | finalOut << mpiSim->getTotAtoms() << "\n"; |
625 | ||
626 | < | if( worldRank == 0 ){ |
627 | < | |
628 | < | mpiErr = MPI_Recv(&nodeAtomsStart,1,MPI_INT,procIndex, |
629 | < | TAKE_THIS_TAG,MPI_COMM_WORLD,istatus); |
626 | > | finalOut << finalTime << ";\t" |
627 | > | << entry_plug->Hmat[0][0] << "\t" |
628 | > | << entry_plug->Hmat[1][0] << "\t" |
629 | > | << entry_plug->Hmat[2][0] << ";\t" |
630 | ||
631 | < | mpiErr = MPI_Recv(&nodeAtomsEnd,1,MPI_INT,procIndex, |
632 | < | TAKE_THIS_TAG,MPI_COMM_WORLD, istatus); |
633 | < | |
456 | < | // Make sure where node 0 is writing to, matches where the |
457 | < | // receiving node expects it to be. |
458 | < | |
459 | < | if (masterIndex != nodeAtomsStart){ |
460 | < | sendError = 1; |
461 | < | mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG, |
462 | < | MPI_COMM_WORLD); |
463 | < | sprintf(painCave.errMsg, |
464 | < | "DumpWriter error: atoms start index (%d) for " |
465 | < | "node %d not equal to master index (%d)", |
466 | < | nodeAtomsStart,procIndex,masterIndex ); |
467 | < | painCave.isFatal = 1; |
468 | < | simError(); |
469 | < | } |
470 | < | |
471 | < | sendError = 0; |
472 | < | mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG, |
473 | < | MPI_COMM_WORLD); |
631 | > | << entry_plug->Hmat[0][1] << "\t" |
632 | > | << entry_plug->Hmat[1][1] << "\t" |
633 | > | << entry_plug->Hmat[2][1] << ";\t" |
634 | ||
635 | < | // recieve the nodes writeLines |
635 | > | << entry_plug->Hmat[0][2] << "\t" |
636 | > | << entry_plug->Hmat[1][2] << "\t" |
637 | > | << entry_plug->Hmat[2][2] << ";"; |
638 | ||
639 | < | for ( i = nodeAtomsStart; i <= nodeAtomsEnd; i++){ |
640 | < | |
641 | < | mpiErr = MPI_Recv(writeLine,BUFFERSIZE,MPI_CHAR,procIndex, |
480 | < | TAKE_THIS_TAG,MPI_COMM_WORLD,istatus ); |
639 | > | finalOut << entry_plug->the_integrator->getAdditionalParameters(); |
640 | > | finalOut << endl; |
641 | > | finalOut.flush(); |
642 | ||
643 | < | finalOut << writeLine; |
644 | < | masterIndex++; |
645 | < | } |
643 | > | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
644 | > | |
645 | > | // Get the Node number which has this atom; |
646 | > | |
647 | > | which_node = AtomToProcMap[i]; |
648 | > | |
649 | > | if (which_node != 0) { |
650 | ||
651 | < | finalOut.flush(); |
652 | < | } |
651 | > | if (potatoes[which_node] + 3 >= MAXTAG) { |
652 | > | // The potato was going to exceed the maximum value, |
653 | > | // so wrap this processor potato back to 0: |
654 | ||
655 | < | else if( worldRank == procIndex ){ |
655 | > | potatoes[which_node] = 0; |
656 | > | MPI_Send(0, 1, MPI_INT, which_node, 0, MPI_COMM_WORLD); |
657 | > | |
658 | > | } |
659 | ||
660 | < | nodeAtomsStart = mpiSim->getMyAtomStart(); |
661 | < | nodeAtomsEnd = mpiSim->getMyAtomEnd(); |
662 | < | |
663 | < | mpiErr = MPI_Send(&nodeAtomsStart,1,MPI_INT,0,TAKE_THIS_TAG, |
664 | < | MPI_COMM_WORLD); |
665 | < | mpiErr = MPI_Send(&nodeAtomsEnd,1,MPI_INT,0,TAKE_THIS_TAG, |
666 | < | MPI_COMM_WORLD); |
667 | < | |
499 | < | mpiErr = MPI_Recv(&sendError,1,MPI_INT,0,TAKE_THIS_TAG, |
500 | < | MPI_COMM_WORLD, istatus); |
501 | < | if (sendError) MPIcheckPoint(); |
660 | > | myPotato = potatoes[which_node]; |
661 | > | |
662 | > | MPI_Recv(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, which_node, |
663 | > | myPotato, MPI_COMM_WORLD, &istatus); |
664 | > | |
665 | > | atomTypeString = MPIatomTypeString; |
666 | > | |
667 | > | myPotato++; |
668 | ||
669 | < | // send current node's configuration line by line. |
669 | > | MPI_Recv(&isDirectional, 1, MPI_INT, which_node, |
670 | > | myPotato, MPI_COMM_WORLD, &istatus); |
671 | > | |
672 | > | myPotato++; |
673 | ||
674 | < | for( i=0; i<nAtoms; i++ ){ |
675 | < | |
674 | > | if (isDirectional) { |
675 | > | MPI_Recv(atomData13, 13, MPI_DOUBLE, which_node, |
676 | > | myPotato, MPI_COMM_WORLD, &istatus); |
677 | > | } else { |
678 | > | MPI_Recv(atomData6, 6, MPI_DOUBLE, which_node, |
679 | > | myPotato, MPI_COMM_WORLD, &istatus); |
680 | > | } |
681 | > | |
682 | > | myPotato++; |
683 | > | potatoes[which_node] = myPotato; |
684 | > | |
685 | > | } else { |
686 | > | |
687 | > | haveError = 0; |
688 | > | which_atom = i; |
689 | > | local_index=-1; |
690 | > | |
691 | > | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
692 | > | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
693 | > | } |
694 | > | |
695 | > | if (local_index != -1) { |
696 | > | |
697 | > | atomTypeString = atoms[local_index]->getType(); |
698 | > | |
699 | > | atoms[local_index]->getPos(pos); |
700 | > | atoms[local_index]->getVel(vel); |
701 | > | |
702 | > | atomData6[0] = pos[0]; |
703 | > | atomData6[1] = pos[1]; |
704 | > | atomData6[2] = pos[2]; |
705 | > | |
706 | > | atomData6[3] = vel[0]; |
707 | > | atomData6[4] = vel[1]; |
708 | > | atomData6[5] = vel[2]; |
709 | > | |
710 | > | isDirectional = 0; |
711 | > | |
712 | > | if( atoms[local_index]->isDirectional() ){ |
713 | > | |
714 | > | isDirectional = 1; |
715 | > | |
716 | > | dAtom = (DirectionalAtom *)atoms[local_index]; |
717 | > | dAtom->getQ( q ); |
718 | > | |
719 | > | for (int j = 0; j < 6 ; j++) |
720 | > | atomData13[j] = atomData6[j]; |
721 | > | |
722 | > | atomData13[6] = q[0]; |
723 | > | atomData13[7] = q[1]; |
724 | > | atomData13[8] = q[2]; |
725 | > | atomData13[9] = q[3]; |
726 | > | |
727 | > | atomData13[10] = dAtom->getJx(); |
728 | > | atomData13[11] = dAtom->getJy(); |
729 | > | atomData13[12] = dAtom->getJz(); |
730 | > | } |
731 | > | |
732 | > | } else { |
733 | > | sprintf(painCave.errMsg, |
734 | > | "Atom %d not found on processor %d\n", |
735 | > | i, worldRank ); |
736 | > | haveError= 1; |
737 | > | simError(); |
738 | > | } |
739 | > | |
740 | > | if(haveError) DieDieDie(); |
741 | > | |
742 | > | } |
743 | > | |
744 | > | |
745 | > | // If we've survived to here, format the line: |
746 | > | |
747 | > | if (!isDirectional) { |
748 | > | |
749 | sprintf( tempBuffer, | |
750 | "%s\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t", | |
751 | < | atoms[i]->getType(), |
752 | < | atoms[i]->getX(), |
753 | < | atoms[i]->getY(), |
754 | < | atoms[i]->getZ(), |
755 | < | atoms[i]->get_vx(), |
756 | < | atoms[i]->get_vy(), |
757 | < | atoms[i]->get_vz()); |
751 | > | atomTypeString, |
752 | > | atomData6[0], |
753 | > | atomData6[1], |
754 | > | atomData6[2], |
755 | > | atomData6[3], |
756 | > | atomData6[4], |
757 | > | atomData6[5]); |
758 | > | |
759 | strcpy( writeLine, tempBuffer ); | |
760 | < | |
761 | < | if( atoms[i]->isDirectional() ){ |
762 | < | |
763 | < | dAtom = (DirectionalAtom *)atoms[i]; |
764 | < | dAtom->getQ( q ); |
765 | < | |
766 | < | sprintf( tempBuffer, |
767 | < | "%lf\t%lf\t%lf\t%lf\t%lf\t%lf\t%lf\n", |
768 | < | q[0], |
769 | < | q[1], |
770 | < | q[2], |
771 | < | q[3], |
772 | < | dAtom->getJx(), |
773 | < | dAtom->getJy(), |
774 | < | dAtom->getJz()); |
775 | < | strcat( writeLine, tempBuffer ); |
776 | < | } |
777 | < | else |
778 | < | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
779 | < | |
780 | < | mpiErr = MPI_Send(writeLine,BUFFERSIZE,MPI_CHAR,0,TAKE_THIS_TAG, |
781 | < | MPI_COMM_WORLD); |
760 | > | strcat( writeLine, "0.0\t0.0\t0.0\t0.0\t0.0\t0.0\t0.0\n" ); |
761 | > | |
762 | > | } else { |
763 | > | |
764 | > | sprintf( tempBuffer, |
765 | > | "%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", |
766 | > | atomTypeString, |
767 | > | atomData13[0], |
768 | > | atomData13[1], |
769 | > | atomData13[2], |
770 | > | atomData13[3], |
771 | > | atomData13[4], |
772 | > | atomData13[5], |
773 | > | atomData13[6], |
774 | > | atomData13[7], |
775 | > | atomData13[8], |
776 | > | atomData13[9], |
777 | > | atomData13[10], |
778 | > | atomData13[11], |
779 | > | atomData13[12]); |
780 | > | |
781 | > | strcpy( writeLine, tempBuffer ); |
782 | > | |
783 | } | |
784 | + | |
785 | + | finalOut << writeLine; |
786 | + | finalOut.flush(); |
787 | } | |
788 | + | |
789 | + | finalOut.flush(); |
790 | + | sprintf( checkPointMsg, |
791 | + | "Sucessfully took a dump.\n"); |
792 | + | delete[] potatoes; |
793 | + | |
794 | + | MPIcheckPoint(); |
795 | + | |
796 | + | } else { |
797 | + | |
798 | + | // worldRank != 0, so I'm a remote node. |
799 | + | |
800 | + | // Set my magic potato to 0: |
801 | + | |
802 | + | myPotato = 0; |
803 | + | |
804 | + | for (i = 0 ; i < mpiSim->getTotAtoms(); i++ ) { |
805 | ||
806 | < | sprintf(checkPointMsg,"Node %d sent dump configuration.", |
807 | < | procIndex); |
808 | < | MPIcheckPoint(); |
545 | < | } |
806 | > | // Am I the node which has this atom? |
807 | > | |
808 | > | if (AtomToProcMap[i] == worldRank) { |
809 | ||
810 | < | if( worldRank == 0 ) finalOut.close(); |
810 | > | if (myPotato + 3 >= MAXTAG) { |
811 | ||
812 | + | // The potato was going to exceed the maximum value, |
813 | + | // so wrap this processor potato back to 0 (and block until |
814 | + | // node 0 says we can go: |
815 | + | |
816 | + | MPI_Recv(&myPotato, 1, MPI_INT, 0, 0, MPI_COMM_WORLD, &istatus); |
817 | + | |
818 | + | } |
819 | + | which_atom = i; |
820 | + | local_index=-1; |
821 | + | for (j=0; (j<mpiSim->getMyNlocal()) && (local_index < 0); j++) { |
822 | + | if (atoms[j]->getGlobalIndex() == which_atom) local_index = j; |
823 | + | } |
824 | + | if (local_index != -1) { |
825 | + | |
826 | + | atomTypeString = atoms[local_index]->getType(); |
827 | + | |
828 | + | atoms[local_index]->getPos(pos); |
829 | + | atoms[local_index]->getVel(vel); |
830 | + | |
831 | + | atomData6[0] = pos[0]; |
832 | + | atomData6[1] = pos[1]; |
833 | + | atomData6[2] = pos[2]; |
834 | + | |
835 | + | atomData6[3] = vel[0]; |
836 | + | atomData6[4] = vel[1]; |
837 | + | atomData6[5] = vel[2]; |
838 | + | |
839 | + | isDirectional = 0; |
840 | + | |
841 | + | if( atoms[local_index]->isDirectional() ){ |
842 | + | |
843 | + | isDirectional = 1; |
844 | + | |
845 | + | dAtom = (DirectionalAtom *)atoms[local_index]; |
846 | + | dAtom->getQ( q ); |
847 | + | |
848 | + | for (int j = 0; j < 6 ; j++) |
849 | + | atomData13[j] = atomData6[j]; |
850 | + | |
851 | + | atomData13[6] = q[0]; |
852 | + | atomData13[7] = q[1]; |
853 | + | atomData13[8] = q[2]; |
854 | + | atomData13[9] = q[3]; |
855 | + | |
856 | + | atomData13[10] = dAtom->getJx(); |
857 | + | atomData13[11] = dAtom->getJy(); |
858 | + | atomData13[12] = dAtom->getJz(); |
859 | + | } |
860 | + | |
861 | + | } else { |
862 | + | sprintf(painCave.errMsg, |
863 | + | "Atom %d not found on processor %d\n", |
864 | + | i, worldRank ); |
865 | + | haveError= 1; |
866 | + | simError(); |
867 | + | } |
868 | + | |
869 | + | strncpy(MPIatomTypeString, atomTypeString, MINIBUFFERSIZE); |
870 | + | |
871 | + | // null terminate the string before sending (just in case): |
872 | + | MPIatomTypeString[MINIBUFFERSIZE-1] = '\0'; |
873 | + | |
874 | + | MPI_Send(MPIatomTypeString, MINIBUFFERSIZE, MPI_CHAR, 0, |
875 | + | myPotato, MPI_COMM_WORLD); |
876 | + | |
877 | + | myPotato++; |
878 | + | |
879 | + | MPI_Send(&isDirectional, 1, MPI_INT, 0, |
880 | + | myPotato, MPI_COMM_WORLD); |
881 | + | |
882 | + | myPotato++; |
883 | + | |
884 | + | if (isDirectional) { |
885 | + | |
886 | + | MPI_Send(atomData13, 13, MPI_DOUBLE, 0, |
887 | + | myPotato, MPI_COMM_WORLD); |
888 | + | |
889 | + | } else { |
890 | + | |
891 | + | MPI_Send(atomData6, 6, MPI_DOUBLE, 0, |
892 | + | myPotato, MPI_COMM_WORLD); |
893 | + | } |
894 | + | |
895 | + | myPotato++; |
896 | + | } |
897 | + | } |
898 | + | |
899 | + | sprintf( checkPointMsg, |
900 | + | "Sucessfully took a dump.\n"); |
901 | + | MPIcheckPoint(); |
902 | ||
903 | + | } |
904 | + | |
905 | + | if( worldRank == 0 ) finalOut.close(); |
906 | #endif // is_mpi | |
907 | } | |
908 | + | |
909 | + | |
910 | + | |
911 | + | #ifdef IS_MPI |
912 | + | |
913 | + | // a couple of functions to let us escape the write loop |
914 | + | |
915 | + | void dWrite::DieDieDie( void ){ |
916 | + | |
917 | + | MPI_Finalize(); |
918 | + | exit (0); |
919 | + | } |
920 | + | |
921 | + | #endif //is_mpi |
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