/[escript]/trunk/finley/src/Mesh_saveVTK.c
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Contents of /trunk/finley/src/Mesh_saveVTK.c

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Revision 1741 - (show annotations)
Mon Sep 1 04:06:41 2008 UTC (11 years, 1 month ago) by gross
File MIME type: text/plain
File size: 66220 byte(s)
VTK writer supports HEX27 and REC9 now.
1
2 /* $Id$ */
3
4 /*******************************************************
5 *
6 * Copyright 2003-2007 by ACceSS MNRF
7 * Copyright 2007 by University of Queensland
8 *
9 * http://esscc.uq.edu.au
10 * Primary Business: Queensland, Australia
11 * Licensed under the Open Software License version 3.0
12 * http://www.opensource.org/licenses/osl-3.0.php
13 *
14 *******************************************************/
15
16 /**************************************************************/
17
18 /* writes data and mesh in a vtk file */
19 /* nodal data needs to be given on FINLEY_NODES or FINLEY_REDUCED_NODES */
20
21 /**************************************************************/
22
23
24 #include "Mesh.h"
25 #include "Assemble.h"
26 #include "vtkCellType.h" /* copied from vtk source directory !!! */
27 #include "paso/PasoUtil.h"
28
29 #define LEN_PRINTED_INT_FORMAT (9+1)
30 #define INT_FORMAT "%d "
31 #define INT_NEWLINE_FORMAT "%d\n"
32 #define FLOAT_SCALAR_FORMAT "%12.6e\n"
33 #define FLOAT_VECTOR_FORMAT "%12.6e %12.6e %12.6e\n"
34 #define FLOAT_TENSOR_FORMAT "%12.6e %12.6e %12.6e %12.6e %12.6e %12.6e %12.6e %12.6e %12.6e\n"
35 #define LEN_PRINTED_FLOAT_SCALAR_FORMAT (12+1)
36 #define LEN_PRINTED_FLOAT_VECTOR_FORMAT (3*(12+1)+1)
37 #define LEN_PRINTED_FLOAT_TENSOR_FORMAT (9*(12+1)+1)
38 #define NEWLINE "\n"
39 #define LEN_TMP_BUFFER LEN_PRINTED_FLOAT_TENSOR_FORMAT+(MAX_numNodes*LEN_PRINTED_INT_FORMAT+1)+2
40 #define NCOMP_MAX 9
41 #define __STRCAT(dest,chunk,dest_in_use) \
42 { \
43 strcpy(&dest[dest_in_use], chunk); \
44 dest_in_use+=strlen(chunk); \
45 }
46 #define INSIDE_1D(_X_,_C_,_R_) ( ABS((_X_)-(_C_)) <= (_R_) )
47 #define INSIDE_2D(_X_,_Y_,_CX_,_CY_,_R_) ( INSIDE_1D(_X_,_CX_,_R_) && INSIDE_1D(_Y_,_CY_,_R_))
48 #define INSIDE_3D(_X_,_Y_,_Z_,_CX_,_CY_,_CZ_,_R_) ( INSIDE_1D(_X_,_CX_,_R_) && INSIDE_1D(_Y_,_CY_,_R_) && INSIDE_1D(_Z_,_CZ_,_R_) )
49
50 void Finley_Mesh_saveVTK(const char * filename_p,
51 Finley_Mesh *mesh_p,
52 const dim_t num_data,
53 char* *names_p,
54 escriptDataC* *data_pp)
55 {
56 #ifdef USE_VTK
57 char error_msg[LenErrorMsg_MAX], *txt_buffer=NULL, tmp_buffer[LEN_TMP_BUFFER];
58 double sampleAvg[NCOMP_MAX], *values, rtmp, *QuadNodes;
59 size_t txt_buffer_in_use;
60 dim_t len_txt_buffer, max_len_names;
61 FILE * fileHandle_p = NULL;
62 int mpi_size, i, j, l, cellType;
63 dim_t i_data, hits, hits_old;
64 dim_t nDim, globalNumPoints, numCells, globalNumCells, numVTKNodesPerElement;
65 dim_t myNumPoints, numPointsPerSample, rank, nComp, nCompReqd;
66 dim_t shape, NN, numCellFactor, myNumCells, max_name_len;
67 bool_t *isCellCentered=NULL,write_celldata=FALSE,write_pointdata=FALSE, reduced_elements=FALSE;
68 bool_t set_scalar=FALSE,set_vector=FALSE, set_tensor=FALSE;
69 index_t myFirstNode, myLastNode, *globalNodeIndex, k, *node_index, myFirstCell;
70 #ifdef PASO_MPI
71 int ierr;
72 /* int amode = MPI_MODE_CREATE | MPI_MODE_WRONLY | MPI_MODE_SEQUENTIAL; */
73 const int amode = MPI_MODE_CREATE | MPI_MODE_WRONLY | MPI_MODE_UNIQUE_OPEN;
74 MPI_File mpi_fileHandle_p;
75 MPI_Status mpi_status;
76 MPI_Request mpi_req;
77 MPI_Info mpi_info=MPI_INFO_NULL;
78 #endif
79 Paso_MPI_rank my_mpi_rank;
80 int nodetype=FINLEY_NODES;
81 int elementtype=FINLEY_UNKNOWN;
82 char elemTypeStr[32];
83 Finley_NodeMapping *nodeMapping=NULL;
84 Finley_ElementFile* elements=NULL;
85 ElementTypeId TypeId;
86
87
88 /****************************************/
89 /* */
90 /* tags in the vtk file */
91
92 char* tags_header="<?xml version=\"1.0\"?>\n" \
93 "<VTKFile type=\"UnstructuredGrid\" version=\"0.1\">\n" \
94 "<UnstructuredGrid>\n" \
95 "<Piece NumberOfPoints=\"%d\" NumberOfCells=\"%d\">\n" \
96 "<Points>\n" \
97 "<DataArray NumberOfComponents=\"%d\" type=\"Float64\" format=\"ascii\">\n";
98 char *tag_End_DataArray = "</DataArray>\n";
99 char* tag_End_PointData = "</PointData>\n";
100 char* tag_End_CellData = "</CellData>\n";
101 char *footer = "</Piece>\n</UnstructuredGrid>\n</VTKFile>\n";
102 char* tags_End_Points_and_Start_Conn = "</DataArray>\n</Points>\n<Cells>\n<DataArray Name=\"connectivity\" type=\"Int32\" format=\"ascii\">\n" ;
103 char* tags_End_Conn_and_Start_Offset = "</DataArray>\n<DataArray Name=\"offsets\" type=\"Int32\" format=\"ascii\">\n";
104 char* tags_End_Offset_and_Start_Type = "</DataArray>\n<DataArray Name=\"types\" type=\"UInt8\" format=\"ascii\">\n";
105 char* tag_Float_DataArray="<DataArray Name=\"%s\" type=\"Float64\" NumberOfComponents=\"%d\" format=\"ascii\">\n";
106 char *tags_End_Type_And_Cells = "</DataArray>\n</Cells>\n";
107
108 int VTK_QUADRATIC_HEXAHEDRON_INDEX[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 16, 17, 18, 19, 12, 13, 14, 15 };
109 /* if there is no mesh we just return */
110 if (mesh_p==NULL) return;
111
112 my_mpi_rank = mesh_p->Nodes->MPIInfo->rank;
113 mpi_size = mesh_p->Nodes->MPIInfo->size;
114 nDim = mesh_p->Nodes->numDim;
115
116 if (! ( (nDim ==2) || (nDim == 3) ) ) {
117 Finley_setError(IO_ERROR, "saveVTK: spatial dimension 2 or 3 is supported only.");
118 return;
119 }
120 /*************************************************************************************/
121
122 /* open the file and check handle */
123
124 if (mpi_size > 1) {
125 #ifdef PASO_MPI
126 /* Collective Call */
127 #ifdef MPIO_HINTS
128 MPI_Info_create(&mpi_info);
129 /* MPI_Info_set(mpi_info, "striping_unit", "424288"); */
130 /* MPI_Info_set(mpi_info, "striping_factor", "16"); */
131 /* MPI_Info_set(mpi_info, "collective_buffering", "true"); */
132 /* MPI_Info_set(mpi_info, "cb_block_size", "131072"); */
133 /* MPI_Info_set(mpi_info, "cb_buffer_size", "1048567"); */
134 /* MPI_Info_set(mpi_info, "cb_nodes", "8"); */
135 /* MPI_Info_set(mpi_info, "access_style", "write_once, sequential"); */
136
137 /*XFS only */
138 /* MPI_Info_set(mpi_info, "direct_write", "true"); */
139 #endif
140 if ( my_mpi_rank == 0) {
141 if (Paso_fileExists(filename_p)) remove(filename_p);
142 }
143 ierr=MPI_File_open(mesh_p->Nodes->MPIInfo->comm, (char*)filename_p, amode,mpi_info, &mpi_fileHandle_p);
144 if (ierr != MPI_SUCCESS) {
145 perror(filename_p);
146 sprintf(error_msg, "saveVTK: File %s could not be opened for writing in parallel.", filename_p);
147 Finley_setError(IO_ERROR,error_msg);
148 } else {
149 MPI_File_set_view(mpi_fileHandle_p,MPI_DISPLACEMENT_CURRENT,MPI_CHAR, MPI_CHAR, "native" , mpi_info);
150 }
151 #endif
152 } else {
153 fileHandle_p = fopen(filename_p, "w");
154 if (fileHandle_p==NULL) {
155 sprintf(error_msg, "saveVTK: File %s could not be opened for writing.", filename_p);
156 Finley_setError(IO_ERROR,error_msg);
157 }
158 }
159 if (! Paso_MPIInfo_noError(mesh_p->Nodes->MPIInfo) ) return;
160 /*************************************************************************************/
161
162 /* find the mesh type to be written */
163
164 isCellCentered=TMPMEMALLOC(num_data,bool_t);
165 max_len_names=0;
166 if (!Finley_checkPtr(isCellCentered)) {
167 reduced_elements=FALSE;
168 nodetype=FINLEY_UNKNOWN;
169 elementtype=FINLEY_UNKNOWN;
170 for (i_data=0;i_data<num_data;++i_data) {
171 if (! isEmpty(data_pp[i_data])) {
172 switch(getFunctionSpaceType(data_pp[i_data]) ) {
173 case FINLEY_NODES:
174 nodetype = (nodetype == FINLEY_REDUCED_NODES) ? FINLEY_REDUCED_NODES : FINLEY_NODES;
175 isCellCentered[i_data]=FALSE;
176 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_ELEMENTS) {
177 elementtype=FINLEY_ELEMENTS;
178 } else {
179 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
180 }
181 break;
182 case FINLEY_REDUCED_NODES:
183 nodetype = FINLEY_REDUCED_NODES;
184 isCellCentered[i_data]=FALSE;
185 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_ELEMENTS) {
186 elementtype=FINLEY_ELEMENTS;
187 } else {
188 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
189 }
190 break;
191 case FINLEY_REDUCED_ELEMENTS:
192 reduced_elements=TRUE;
193 case FINLEY_ELEMENTS:
194 isCellCentered[i_data]=TRUE;
195 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_ELEMENTS) {
196 elementtype=FINLEY_ELEMENTS;
197 } else {
198 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
199 }
200 break;
201 case FINLEY_REDUCED_FACE_ELEMENTS:
202 reduced_elements=TRUE;
203 case FINLEY_FACE_ELEMENTS:
204 isCellCentered[i_data]=TRUE;
205 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_FACE_ELEMENTS) {
206 elementtype=FINLEY_FACE_ELEMENTS;
207 } else {
208 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
209 }
210 break;
211 case FINLEY_POINTS:
212 isCellCentered[i_data]=TRUE;
213 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_POINTS) {
214 elementtype=FINLEY_POINTS;
215 } else {
216 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
217 }
218 break;
219 case FINLEY_REDUCED_CONTACT_ELEMENTS_1:
220 reduced_elements=TRUE;
221 case FINLEY_CONTACT_ELEMENTS_1:
222 isCellCentered[i_data]=TRUE;
223 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_CONTACT_ELEMENTS_1) {
224 elementtype=FINLEY_CONTACT_ELEMENTS_1;
225 } else {
226 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
227 }
228 break;
229 case FINLEY_REDUCED_CONTACT_ELEMENTS_2:
230 reduced_elements=TRUE;
231 case FINLEY_CONTACT_ELEMENTS_2:
232 isCellCentered[i_data]=TRUE;
233 if (elementtype==FINLEY_UNKNOWN || elementtype==FINLEY_CONTACT_ELEMENTS_1) {
234 elementtype=FINLEY_CONTACT_ELEMENTS_1;
235 } else {
236 Finley_setError(TYPE_ERROR,"saveVTK: cannot write given data in single file.");
237 }
238 break;
239 default:
240 sprintf(error_msg,"saveVTK: unknown function space type %d",getFunctionSpaceType(data_pp[i_data]));
241 Finley_setError(TYPE_ERROR,error_msg);
242 }
243 if (isCellCentered[i_data]) {
244 write_celldata=TRUE;
245 } else {
246 write_pointdata=TRUE;
247 }
248 max_len_names =MAX(max_len_names,(dim_t)strlen(names_p[i_data]));
249 }
250 }
251 nodetype = (nodetype == FINLEY_UNKNOWN) ? FINLEY_NODES : nodetype;
252 }
253 if (Finley_noError()) {
254
255 /***************************************/
256
257 /* select number of points and the mesh component */
258
259 if (nodetype == FINLEY_REDUCED_NODES) {
260 myFirstNode = Finley_NodeFile_getFirstReducedNode(mesh_p->Nodes);
261 myLastNode = Finley_NodeFile_getLastReducedNode(mesh_p->Nodes);
262 globalNumPoints = Finley_NodeFile_getGlobalNumReducedNodes(mesh_p->Nodes);
263 globalNodeIndex= Finley_NodeFile_borrowGlobalReducedNodesIndex(mesh_p->Nodes);
264 } else {
265 myFirstNode = Finley_NodeFile_getFirstNode(mesh_p->Nodes);
266 myLastNode = Finley_NodeFile_getLastNode(mesh_p->Nodes);
267 globalNumPoints = Finley_NodeFile_getGlobalNumNodes(mesh_p->Nodes);
268 globalNodeIndex= Finley_NodeFile_borrowGlobalNodesIndex(mesh_p->Nodes);
269 }
270 myNumPoints = myLastNode - myFirstNode;
271 if (elementtype==FINLEY_UNKNOWN) elementtype=FINLEY_ELEMENTS;
272 switch(elementtype) {
273 case FINLEY_ELEMENTS:
274 elements=mesh_p->Elements;
275 break;
276 case FINLEY_FACE_ELEMENTS:
277 elements=mesh_p->FaceElements;
278 break;
279 case FINLEY_POINTS:
280 elements=mesh_p->Points;
281 break;
282 case FINLEY_CONTACT_ELEMENTS_1:
283 elements=mesh_p->ContactElements;
284 break;
285 }
286 if (elements==NULL) {
287 Finley_setError(SYSTEM_ERROR,"saveVTK: undefined element file");
288 } else {
289 /* map finley element type to VTK element type */
290 numCells = elements->numElements;
291 globalNumCells = Finley_ElementFile_getGlobalNumElements(elements);
292 myNumCells= Finley_ElementFile_getMyNumElements(elements);
293 myFirstCell= Finley_ElementFile_getFirstElement(elements);
294 NN = elements->numNodes;
295 if (nodetype==FINLEY_REDUCED_NODES) {
296 TypeId = elements->LinearReferenceElement->Type->TypeId;
297 if (reduced_elements) {
298 QuadNodes=elements->LinearReferenceElementReducedOrder->QuadNodes;
299 } else {
300 QuadNodes=elements->LinearReferenceElement->QuadNodes;
301 }
302 } else {
303 TypeId = elements->ReferenceElement->Type->TypeId;
304 if (reduced_elements) {
305 QuadNodes=elements->ReferenceElementReducedOrder->QuadNodes;
306 } else {
307 QuadNodes=elements->ReferenceElement->QuadNodes;
308 }
309 }
310 switch(TypeId) {
311 case Point1:
312 case Line2Face:
313 case Line3Face:
314 case Point1_Contact:
315 case Line2Face_Contact:
316 case Line3Face_Contact:
317 numCellFactor=1;
318 cellType = VTK_VERTEX;
319 numVTKNodesPerElement = 1;
320 strcpy(elemTypeStr, "VTK_VERTEX");
321 break;
322
323 case Line2:
324 case Tri3Face:
325 case Rec4Face:
326 case Line2_Contact:
327 case Tri3_Contact:
328 case Tri3Face_Contact:
329 case Rec4Face_Contact:
330 numCellFactor=1;
331 cellType = VTK_LINE;
332 numVTKNodesPerElement = 2;
333 strcpy(elemTypeStr, "VTK_LINE");
334 break;
335
336 case Tri3:
337 case Tet4Face:
338 case Tet4Face_Contact:
339 numCellFactor=1;
340 cellType = VTK_TRIANGLE;
341 numVTKNodesPerElement = 3;
342 strcpy(elemTypeStr, "VTK_TRIANGLE");
343 break;
344
345 case Rec4:
346 case Hex8Face:
347 case Rec4_Contact:
348 case Hex8Face_Contact:
349 numCellFactor=1;
350 cellType = VTK_QUAD;
351 numVTKNodesPerElement = 4;
352 strcpy(elemTypeStr, "VTK_QUAD");
353 break;
354
355 case Rec9:
356 numCellFactor=4;
357 cellType = VTK_QUAD;
358 numVTKNodesPerElement = 4;
359 strcpy(elemTypeStr, "VTK_QUAD");
360 break;
361
362 case Tet4:
363 numCellFactor=1;
364 cellType = VTK_TETRA;
365 numVTKNodesPerElement = 4;
366 strcpy(elemTypeStr, "VTK_TETRA");
367 break;
368
369 case Hex8:
370 numCellFactor=1;
371 cellType = VTK_HEXAHEDRON;
372 numVTKNodesPerElement = 8;
373 strcpy(elemTypeStr, "VTK_HEXAHEDRON");
374 break;
375
376 case Line3:
377 case Tri6Face:
378 case Rec8Face:
379 case Line3_Contact:
380 case Tri6Face_Contact:
381 case Rec8Face_Contact:
382 numCellFactor=1;
383 cellType = VTK_QUADRATIC_EDGE;
384 numVTKNodesPerElement = 3;
385 strcpy(elemTypeStr, "VTK_QUADRATIC_EDGE");
386 break;
387
388 case Tri6:
389 case Tet10Face:
390 case Tri6_Contact:
391 case Tet10Face_Contact:
392 numCellFactor=1;
393 cellType = VTK_QUADRATIC_TRIANGLE;
394 numVTKNodesPerElement = 6;
395 strcpy(elemTypeStr, "VTK_QUADRATIC_TRIANGLE");
396 break;
397
398 case Rec8:
399 case Hex20Face:
400 case Rec8_Contact:
401 case Hex20Face_Contact:
402 numCellFactor=1;
403 cellType = VTK_QUADRATIC_QUAD;
404 numVTKNodesPerElement = 8;
405 strcpy(elemTypeStr, "VTK_QUADRATIC_QUAD");
406 break;
407
408 case Tet10:
409 numCellFactor=1;
410 cellType = VTK_QUADRATIC_TETRA;
411 numVTKNodesPerElement = 10;
412 strcpy(elemTypeStr, "VTK_QUADRATIC_TETRA");
413 break;
414
415 case Hex20:
416 numCellFactor=1;
417 cellType = VTK_QUADRATIC_HEXAHEDRON;
418 numVTKNodesPerElement = 20;
419 strcpy(elemTypeStr, "VTK_QUADRATIC_HEXAHEDRON");
420 break;
421
422 case Hex27:
423 numCellFactor=8;
424 cellType = VTK_HEXAHEDRON;
425 numVTKNodesPerElement = 8;
426 strcpy(elemTypeStr, "VTK_HEXAHEDRON");
427 break;
428
429 default:
430 sprintf(error_msg, "saveVTK: Element type %s is not supported by VTK",elements->ReferenceElement->Type->Name);
431 Finley_setError(VALUE_ERROR,error_msg);
432 }
433 }
434 }
435 /***************************************/
436
437 /***************************************/
438 /* */
439 /* allocate text buffer */
440 /* */
441 max_name_len=0;
442 for (i_data =0 ;i_data<num_data;++i_data) max_name_len=MAX(max_name_len,(dim_t)strlen(names_p[i_data]));
443 len_txt_buffer= strlen(tags_header) + 3 * LEN_PRINTED_INT_FORMAT + (30+3*max_name_len); /* header */
444 if (mpi_size > 1) len_txt_buffer=MAX(len_txt_buffer, myNumPoints * LEN_TMP_BUFFER);
445 if (mpi_size > 1) len_txt_buffer=MAX(len_txt_buffer, numCellFactor*myNumCells*(LEN_PRINTED_INT_FORMAT*numVTKNodesPerElement+1));
446 len_txt_buffer=MAX(len_txt_buffer,200+3*max_len_names);
447 len_txt_buffer=MAX(len_txt_buffer, (dim_t)strlen(tag_Float_DataArray) + LEN_PRINTED_INT_FORMAT + max_len_names);
448 if (mpi_size > 1) len_txt_buffer=MAX(len_txt_buffer, numCellFactor*myNumCells*LEN_PRINTED_FLOAT_TENSOR_FORMAT);
449 if (mpi_size > 1) len_txt_buffer=MAX(len_txt_buffer, myNumPoints*LEN_PRINTED_FLOAT_TENSOR_FORMAT);
450 txt_buffer=TMPMEMALLOC(len_txt_buffer+1,char);
451 Finley_checkPtr(txt_buffer);
452
453 if (Finley_noError()) {
454
455 /* select number of points and the mesh component */
456
457 sprintf(txt_buffer,tags_header,globalNumPoints,numCellFactor*globalNumCells,3);
458
459 if (mpi_size > 1) {
460 if ( my_mpi_rank == 0) {
461 #ifdef PASO_MPI
462 MPI_File_iwrite_shared(mpi_fileHandle_p,txt_buffer,strlen(txt_buffer),MPI_CHAR,&mpi_req);
463 MPI_Wait(&mpi_req,&mpi_status);
464 #endif
465 }
466 } else {
467 fprintf(fileHandle_p,txt_buffer);
468 }
469
470 /* write the nodes */
471
472 if (mpi_size > 1) {
473
474 txt_buffer[0] = '\0';
475 txt_buffer_in_use=0;
476 if (nDim==2) {
477 for (i = 0; i < mesh_p->Nodes->numNodes; i++) {
478 if ( (myFirstNode <= globalNodeIndex[i]) && (globalNodeIndex[i] < myLastNode) ) {
479 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,
480 mesh_p->Nodes->Coordinates[INDEX2(0, i, nDim)],
481 mesh_p->Nodes->Coordinates[INDEX2(1, i, nDim)],
482 0.);
483 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
484 }
485 }
486 } else {
487 for (i = 0; i < mesh_p->Nodes->numNodes; i++) {
488 if ( (myFirstNode <= globalNodeIndex[i]) && (globalNodeIndex[i] < myLastNode) ) {
489 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,
490 mesh_p->Nodes->Coordinates[INDEX2(0, i, nDim)],
491 mesh_p->Nodes->Coordinates[INDEX2(1, i, nDim)],
492 mesh_p->Nodes->Coordinates[INDEX2(2, i, nDim)]);
493 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
494 }
495 }
496
497 }
498 #ifdef PASO_MPI
499 MPI_File_write_ordered(mpi_fileHandle_p, txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
500 #endif
501 } else {
502 if (nDim==2) {
503 for (i = 0; i < mesh_p->Nodes->numNodes; i++) {
504 if ( (myFirstNode <= globalNodeIndex[i]) && (globalNodeIndex[i] < myLastNode) ) {
505 fprintf(fileHandle_p,FLOAT_VECTOR_FORMAT,
506 mesh_p->Nodes->Coordinates[INDEX2(0, i, nDim)],
507 mesh_p->Nodes->Coordinates[INDEX2(1, i, nDim)],
508 0.);
509 }
510 }
511 } else {
512 for (i = 0; i < mesh_p->Nodes->numNodes; i++) {
513 if ( (myFirstNode <= globalNodeIndex[i]) && (globalNodeIndex[i] < myLastNode) ) {
514 fprintf(fileHandle_p,FLOAT_VECTOR_FORMAT,
515 mesh_p->Nodes->Coordinates[INDEX2(0, i, nDim)],
516 mesh_p->Nodes->Coordinates[INDEX2(1, i, nDim)],
517 mesh_p->Nodes->Coordinates[INDEX2(2, i, nDim)]);
518 }
519 }
520
521 }
522 }
523
524 /* close the Points and open connectivity */
525
526 if (mpi_size > 1) {
527 if ( my_mpi_rank == 0) {
528 #ifdef PASO_MPI
529 MPI_File_iwrite_shared(mpi_fileHandle_p, tags_End_Points_and_Start_Conn, strlen(tags_End_Points_and_Start_Conn), MPI_CHAR, &mpi_req);
530 MPI_Wait(&mpi_req,&mpi_status);
531 #endif
532 }
533 } else {
534 fprintf(fileHandle_p,tags_End_Points_and_Start_Conn);
535 }
536
537 /* write the cells */
538 if (nodetype == FINLEY_REDUCED_NODES) {
539 node_index=elements->ReferenceElement->Type->linearNodes;
540 } else if (VTK_QUADRATIC_HEXAHEDRON==cellType) {
541 node_index=VTK_QUADRATIC_HEXAHEDRON_INDEX;
542 } else if ( (numVTKNodesPerElement!=NN) && (TypeId!=Rec9) && (TypeId!=Hex27) ) {
543 node_index=elements->ReferenceElement->Type->geoNodes;
544 } else {
545 node_index=NULL;
546 }
547
548 if ( mpi_size > 1) {
549 txt_buffer[0] = '\0';
550 txt_buffer_in_use=0;
551 if (node_index == NULL) {
552 if (TypeId==Rec9) {
553 for (i = 0; i < numCells; i++) {
554 if (elements->Owner[i] == my_mpi_rank) {
555 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(0, i, NN)]]);
556 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(4, i, NN)]]);
557 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
558 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(7, i, NN)]]);
559 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
560 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
561
562 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(4, i, NN)]]);
563 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(1, i, NN)]]);
564 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(5, i, NN)]]);
565 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
566 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
567 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
568
569 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(7, i, NN)]]);
570 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
571 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(6, i, NN)]]);
572 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(3, i, NN)]]);
573 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
574 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
575
576 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
577 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(5, i, NN)]]);
578 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(2, i, NN)]]);
579 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(6, i, NN)]]);
580 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
581 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
582 }
583 }
584 } else if (TypeId==Hex27) {
585 for (i = 0; i < numCells; i++) {
586 if (elements->Owner[i] == my_mpi_rank) {
587 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 0, i, NN)]]);
588 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 8, i, NN)]]);
589 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
590 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(11, i, NN)]]);
591 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(12, i, NN)]]);
592 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
593 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
594 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
595 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
596 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
597
598 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 8, i, NN)]]);
599 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 1, i, NN)]]);
600 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 9, i, NN)]]);
601 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
602 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
603 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(13, i, NN)]]);
604 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
605 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
606 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
607 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
608
609 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(11, i, NN)]]);
610 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
611 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(10, i, NN)]]);
612 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 3, i, NN)]]);
613 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
614 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
615 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
616 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(15, i, NN)]]);
617 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
618 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
619
620 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
621 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 9, i, NN)]]);
622 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 2, i, NN)]]);
623 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(10, i, NN)]]);
624 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
625 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
626 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(14, i, NN)]]);
627 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
628 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
629 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
630
631 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(12, i, NN)]]);
632 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
633 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
634 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
635 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 4, i, NN)]]);
636 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(16, i, NN)]]);
637 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
638 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(19, i, NN)]]);
639 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
640 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
641
642 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
643 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(13, i, NN)]]);
644 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
645 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
646 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(16, i, NN)]]);
647 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 5, i, NN)]]);
648 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(17, i, NN)]]);
649 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
650 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
651 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
652
653 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
654 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
655 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
656 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(15, i, NN)]]);
657 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(19, i, NN)]]);
658 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
659 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(18, i, NN)]]);
660 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 7, i, NN)]]);
661 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
662 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
663
664 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
665 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
666 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(14, i, NN)]]);
667 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
668 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
669 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(17, i, NN)]]);
670 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 6, i, NN)]]);
671 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(18, i, NN)]]);
672 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
673 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
674 }
675 }
676 } else {
677 for (i = 0; i < numCells; i++) {
678 if (elements->Owner[i] == my_mpi_rank) {
679 for (j = 0; j < numVTKNodesPerElement; j++) {
680 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(j, i, NN)]]);
681 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
682 }
683 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
684 }
685 }
686 }
687 } else {
688 for (i = 0; i < numCells; i++) {
689 if (elements->Owner[i] == my_mpi_rank) {
690 for (j = 0; j < numVTKNodesPerElement; j++) {
691 sprintf(tmp_buffer,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(node_index[j], i, NN)]]);
692 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use)
693 }
694 __STRCAT(txt_buffer,NEWLINE,txt_buffer_in_use)
695 }
696 }
697 }
698 #ifdef PASO_MPI
699 MPI_File_write_ordered(mpi_fileHandle_p,txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
700 #endif
701 } else {
702 if (node_index == NULL) {
703 if (TypeId==Rec9) {
704 for (i = 0; i < numCells; i++) {
705 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(0, i, NN)]]);
706 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(4, i, NN)]]);
707 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
708 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(7, i, NN)]]);
709 fprintf(fileHandle_p,NEWLINE);
710
711 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(4, i, NN)]]);
712 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(1, i, NN)]]);
713 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(5, i, NN)]]);
714 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
715 fprintf(fileHandle_p,NEWLINE);
716
717 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(7, i, NN)]]);
718 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
719 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(6, i, NN)]]);
720 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(3, i, NN)]]);
721 fprintf(fileHandle_p,NEWLINE);
722
723 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(8, i, NN)]]);
724 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(5, i, NN)]]);
725 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(2, i, NN)]]);
726 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(6, i, NN)]]);
727 fprintf(fileHandle_p,NEWLINE);
728 }
729
730 } else if (TypeId==Hex27) {
731 for (i = 0; i < numCells; i++) {
732 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 0, i, NN)]]);
733 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 8, i, NN)]]);
734 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
735 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(11, i, NN)]]);
736 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(12, i, NN)]]);
737 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
738 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
739 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
740 fprintf(fileHandle_p,NEWLINE);
741
742 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 8, i, NN)]]);
743 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 1, i, NN)]]);
744 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 9, i, NN)]]);
745 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
746 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
747 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(13, i, NN)]]);
748 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
749 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
750 fprintf(fileHandle_p,NEWLINE);
751
752 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(11, i, NN)]]);
753 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
754 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(10, i, NN)]]);
755 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 3, i, NN)]]);
756 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
757 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
758 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
759 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(15, i, NN)]]);
760 fprintf(fileHandle_p,NEWLINE);
761
762 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(20, i, NN)]]);
763 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 9, i, NN)]]);
764 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 2, i, NN)]]);
765 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(10, i, NN)]]);
766 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
767 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
768 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(14, i, NN)]]);
769 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
770 fprintf(fileHandle_p,NEWLINE);
771
772 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(12, i, NN)]]);
773 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
774 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
775 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
776 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 4, i, NN)]]);
777 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(16, i, NN)]]);
778 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
779 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(19, i, NN)]]);
780 fprintf(fileHandle_p,NEWLINE);
781
782 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(21, i, NN)]]);
783 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(13, i, NN)]]);
784 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
785 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
786 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(16, i, NN)]]);
787 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 5, i, NN)]]);
788 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(17, i, NN)]]);
789 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
790 fprintf(fileHandle_p,NEWLINE);
791
792 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(24, i, NN)]]);
793 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
794 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
795 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(15, i, NN)]]);
796 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(19, i, NN)]]);
797 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
798 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(18, i, NN)]]);
799 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 7, i, NN)]]);
800 fprintf(fileHandle_p,NEWLINE);
801
802 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(26, i, NN)]]);
803 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(22, i, NN)]]);
804 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(14, i, NN)]]);
805 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(23, i, NN)]]);
806 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(25, i, NN)]]);
807 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(17, i, NN)]]);
808 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2( 6, i, NN)]]);
809 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(18, i, NN)]]);
810 fprintf(fileHandle_p,NEWLINE);
811 }
812 } else {
813 for (i = 0; i < numCells; i++) {
814 for (j = 0; j < numVTKNodesPerElement; j++) {
815 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(j, i, NN)]]);
816 }
817 fprintf(fileHandle_p,NEWLINE);
818 }
819 }
820 } else {
821 for (i = 0; i < numCells; i++) {
822 for (j = 0; j < numVTKNodesPerElement; j++) {
823 fprintf(fileHandle_p,INT_FORMAT,globalNodeIndex[elements->Nodes[INDEX2(node_index[j], i, NN)]]);
824 }
825 fprintf(fileHandle_p,NEWLINE);
826 }
827 }
828
829 }
830 /* finalize the connection and start the offset section */
831 if (mpi_size > 1) {
832 if( my_mpi_rank == 0) {
833 #ifdef PASO_MPI
834 MPI_File_iwrite_shared(mpi_fileHandle_p,tags_End_Conn_and_Start_Offset,strlen(tags_End_Conn_and_Start_Offset),MPI_CHAR,&mpi_req);
835 MPI_Wait(&mpi_req,&mpi_status);
836 #endif
837 }
838 } else {
839 fprintf(fileHandle_p,tags_End_Conn_and_Start_Offset);
840 }
841
842 /* write the offsets */
843
844 if ( mpi_size > 1) {
845 txt_buffer[0] = '\0';
846 txt_buffer_in_use=0;
847 for (i=numVTKNodesPerElement*(myFirstCell*numCellFactor+1); i<=(myFirstCell+myNumCells)*numVTKNodesPerElement*numCellFactor; i+=numVTKNodesPerElement) {
848 sprintf(tmp_buffer, INT_NEWLINE_FORMAT, i);
849 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
850 }
851 #ifdef PASO_MPI
852 MPI_File_write_ordered(mpi_fileHandle_p,txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
853 #endif
854 } else {
855 for (i=numVTKNodesPerElement; i<=numCells*numVTKNodesPerElement*numCellFactor; i+=numVTKNodesPerElement) {
856 fprintf(fileHandle_p, INT_NEWLINE_FORMAT, i);
857 }
858
859 }
860 /* finalize the offset section and start the type section */
861 if ( mpi_size > 1) {
862 if ( my_mpi_rank == 0) {
863 #ifdef PASO_MPI
864 MPI_File_iwrite_shared(mpi_fileHandle_p,tags_End_Offset_and_Start_Type,strlen(tags_End_Offset_and_Start_Type),MPI_CHAR,&mpi_req);
865 MPI_Wait(&mpi_req,&mpi_status);
866 #endif
867 }
868 } else {
869 fprintf(fileHandle_p,tags_End_Offset_and_Start_Type);
870 }
871 /* write element type */
872 sprintf(tmp_buffer, INT_NEWLINE_FORMAT, cellType);
873 if ( mpi_size > 1) {
874 txt_buffer[0] = '\0';
875 txt_buffer_in_use=0;
876 for (i=0; i<numCells*numCellFactor; i++) __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
877 #ifdef PASO_MPI
878 MPI_File_write_ordered(mpi_fileHandle_p,txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
879 #endif
880 } else {
881 for (i=0; i<numCells*numCellFactor; i++) fprintf(fileHandle_p, tmp_buffer);
882 }
883 /* finalize cell information */
884 if ( mpi_size > 1) {
885 if ( my_mpi_rank == 0) {
886 #ifdef PASO_MPI
887 MPI_File_iwrite_shared(mpi_fileHandle_p,tags_End_Type_And_Cells,strlen(tags_End_Type_And_Cells),MPI_CHAR,&mpi_req);
888 MPI_Wait(&mpi_req,&mpi_status);
889 #endif
890 }
891 } else {
892 fprintf(fileHandle_p,tags_End_Type_And_Cells);
893 }
894 }
895
896 /* Write cell data */
897 if (write_celldata && Finley_noError()) {
898 /* mark the active data arrays */
899 txt_buffer[0] = '\0';
900 set_scalar=FALSE,set_vector=FALSE, set_tensor=FALSE;
901 strcat(txt_buffer, "<CellData");
902 for (i_data =0 ;i_data<num_data;++i_data) {
903 if (! isEmpty(data_pp[i_data]) && isCellCentered[i_data]) {
904 /* if the rank == 0: --> scalar data */
905 /* if the rank == 1: --> vector data */
906 /* if the rank == 2: --> tensor data */
907
908 switch(getDataPointRank(data_pp[i_data])) {
909 case 0:
910 if (! set_scalar) {
911 strcat(txt_buffer," Scalars=\"");
912 strcat(txt_buffer,names_p[i_data]);
913 strcat(txt_buffer,"\"");
914 set_scalar=TRUE;
915 }
916 break;
917 case 1:
918 if (! set_vector) {
919 strcat(txt_buffer," Vectors=\"");
920 strcat(txt_buffer,names_p[i_data]);
921 strcat(txt_buffer,"\"");
922 set_vector=TRUE;
923 }
924 break;
925 case 2:
926 if (! set_tensor) {
927 strcat(txt_buffer," Tensors=\"");
928 strcat(txt_buffer,names_p[i_data]);
929 strcat(txt_buffer,"\"");
930 set_tensor=TRUE;
931 }
932 break;
933 default:
934 sprintf(error_msg, "saveVTK: data %s: Vtk can't handle objects with rank greater than 2.",names_p[i_data]);
935 Finley_setError(VALUE_ERROR,error_msg);
936 return;
937 }
938 }
939 }
940 strcat(txt_buffer, ">\n");
941 if ( mpi_size > 1) {
942 if ( my_mpi_rank == 0) {
943 #ifdef PASO_MPI
944 MPI_File_iwrite_shared(mpi_fileHandle_p,txt_buffer,strlen(txt_buffer),MPI_CHAR,&mpi_req);
945 MPI_Wait(&mpi_req,&mpi_status);
946 #endif
947 }
948 } else {
949 fprintf(fileHandle_p,txt_buffer);
950 }
951 /* write the arrays */
952 for (i_data =0 ;i_data<num_data;++i_data) {
953 if (! isEmpty(data_pp[i_data]) && isCellCentered[i_data]) {
954 txt_buffer[0] = '\0';
955 txt_buffer_in_use=0;
956 numPointsPerSample=getNumDataPointsPerSample(data_pp[i_data]);
957 rank = getDataPointRank(data_pp[i_data]);
958 nComp = getDataPointSize(data_pp[i_data]);
959 nCompReqd=1; /* the number of components mpi_required by vtk */
960 shape=0;
961 if (rank == 0) {
962 nCompReqd = 1;
963 } else if (rank == 1) {
964 shape=getDataPointShape(data_pp[i_data], 0);
965 if (shape>3) {
966 Finley_setError(VALUE_ERROR, "saveVTK: rank 1 object must have less then 4 components");
967 }
968 nCompReqd = 3;
969 } else {
970 shape=getDataPointShape(data_pp[i_data], 0);
971 if (shape>3 || shape != getDataPointShape(data_pp[i_data], 1)) {
972 Finley_setError(VALUE_ERROR, "saveVTK: rank 2 object must have less then 4x4 components and must have a square shape");
973 }
974 nCompReqd = 9;
975 }
976 if (Finley_noError()) {
977 sprintf(txt_buffer,tag_Float_DataArray,names_p[i_data], nCompReqd);
978 if ( mpi_size > 1) {
979 if ( my_mpi_rank == 0) {
980 #ifdef PASO_MPI
981 MPI_File_iwrite_shared(mpi_fileHandle_p,txt_buffer,strlen(txt_buffer),MPI_CHAR,&mpi_req);
982 MPI_Wait(&mpi_req,&mpi_status);
983 #endif
984 }
985 } else {
986 fprintf(fileHandle_p,txt_buffer);
987 }
988
989 for (i=0; i<numCells; i++) {
990 if (elements->Owner[i] == my_mpi_rank) {
991 values = getSampleData(data_pp[i_data], i);
992 for (l=0; l< numCellFactor;++l) {
993 /* averaging over the number of points in the sample */
994 if (isExpanded(data_pp[i_data])) {
995 for (k=0; k<MIN(nComp,NCOMP_MAX); k++) sampleAvg[k]=0;
996 hits=0;
997 for (j=0; j<numPointsPerSample; j++) {
998 hits_old=hits;
999 if (TypeId==Rec9) {
1000 switch(l) {
1001 case 0:
1002 if (INSIDE_2D(QuadNodes[2*j],QuadNodes[2*j+1],0.25,0.25,0.25)) hits++;
1003 break;
1004 case 1:
1005 if (INSIDE_2D(QuadNodes[2*j],QuadNodes[2*j+1],0.75,0.25,0.25)) hits++;
1006 break;
1007 case 2:
1008 if (INSIDE_2D(QuadNodes[2*j],QuadNodes[2*j+1],0.25,0.75,0.25)) hits++;
1009 break;
1010 case 3:
1011 if (INSIDE_2D(QuadNodes[2*j],QuadNodes[2*j+1],0.75,0.75,0.25)) hits++;
1012 break;
1013 }
1014 } else if (TypeId==Hex27) {
1015 switch(l) {
1016 case 0:
1017 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.25,0.25,0.25,0.25)) hits++;
1018 break;
1019 case 1:
1020 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.75,0.25,0.25,0.25)) hits++;
1021 break;
1022 case 2:
1023 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.25,0.75,0.25,0.25)) hits++;
1024 break;
1025 case 3:
1026 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.75,0.75,0.25,0.25)) hits++;
1027 break;
1028 case 4:
1029 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.25,0.25,0.75,0.25)) hits++;
1030 break;
1031 case 5:
1032 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.75,0.25,0.75,0.25)) hits++;
1033 break;
1034 case 6:
1035 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.25,0.75,0.75,0.25)) hits++;
1036 break;
1037 case 7:
1038 if (INSIDE_3D(QuadNodes[3*j],QuadNodes[3*j+1],QuadNodes[3*j+2],0.75,0.75,0.75,0.25)) hits++;
1039 break;
1040 }
1041 } else {
1042 hits++;
1043 }
1044 if (hits_old<hits) for (k=0; k<MIN(nComp,NCOMP_MAX); k++) {
1045 sampleAvg[k] += values[INDEX2(k,j,nComp)];
1046 }
1047 }
1048 for (k=0; k<MIN(nComp,NCOMP_MAX); k++) sampleAvg[k] /=MAX(hits,1);
1049 } else {
1050 for (k=0; k<MIN(nComp,NCOMP_MAX); k++) sampleAvg[k] = values[k];
1051 }
1052 /* if the number of required components is more than the number
1053 * of actual components, pad with zeros
1054 */
1055 /* probably only need to get shape of first element */
1056 /* write the data different ways for scalar, vector and tensor */
1057 if (nCompReqd == 1) {
1058 sprintf(tmp_buffer,FLOAT_SCALAR_FORMAT,sampleAvg[0]);
1059 } else if (nCompReqd == 3) {
1060 if (shape==1) {
1061 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,sampleAvg[0],0.,0.);
1062 } else if (shape==2) {
1063 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,sampleAvg[0],sampleAvg[1],0.);
1064 } else if (shape==3) {
1065 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,sampleAvg[0],sampleAvg[1],sampleAvg[2]);
1066 }
1067 } else if (nCompReqd == 9) {
1068 if (shape==1) {
1069 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,sampleAvg[0],0.,0.,
1070 0.,0.,0.,
1071 0.,0.,0.);
1072 } else if (shape==2) {
1073 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,sampleAvg[0],sampleAvg[1],0.,
1074 sampleAvg[2],sampleAvg[3],0.,
1075 0.,0.,0.);
1076 } else if (shape==3) {
1077 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,sampleAvg[0],sampleAvg[1],sampleAvg[2],
1078 sampleAvg[3],sampleAvg[4],sampleAvg[5],
1079 sampleAvg[6],sampleAvg[7],sampleAvg[8]);
1080 }
1081 }
1082 /* this needs a bit mor work!!! */
1083 if ( mpi_size > 1) {
1084 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
1085 } else {
1086 fprintf(fileHandle_p,tmp_buffer);
1087 }
1088 }
1089 }
1090 }
1091 if ( mpi_size > 1) {
1092 #ifdef PASO_MPI
1093 MPI_File_write_ordered(mpi_fileHandle_p,txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
1094 #endif
1095 if ( my_mpi_rank == 0) {
1096 #ifdef PASO_MPI
1097 MPI_File_iwrite_shared(mpi_fileHandle_p,tag_End_DataArray,strlen(tag_End_DataArray),MPI_CHAR,&mpi_req);
1098 MPI_Wait(&mpi_req,&mpi_status);
1099 #endif
1100 }
1101 } else {
1102 fprintf(fileHandle_p,tag_End_DataArray);
1103 }
1104 }
1105 }
1106 }
1107 if ( mpi_size > 1) {
1108 if ( my_mpi_rank == 0) {
1109 #ifdef PASO_MPI
1110 MPI_File_iwrite_shared(mpi_fileHandle_p,tag_End_CellData,strlen(tag_End_CellData),MPI_CHAR,&mpi_req);
1111 MPI_Wait(&mpi_req,&mpi_status);
1112 #endif
1113 }
1114 } else {
1115 fprintf(fileHandle_p,tag_End_CellData);
1116 }
1117 }
1118 /* point data */
1119 if (write_pointdata && Finley_noError()) {
1120 /* mark the active data arrays */
1121 set_scalar=FALSE,set_vector=FALSE, set_tensor=FALSE;
1122 txt_buffer[0] = '\0';
1123 strcat(txt_buffer, "<PointData");
1124 for (i_data =0 ;i_data<num_data;++i_data) {
1125 if (! isEmpty(data_pp[i_data]) && !isCellCentered[i_data]) {
1126 /* if the rank == 0: --> scalar data */
1127 /* if the rank == 1: --> vector data */
1128 /* if the rank == 2: --> tensor data */
1129
1130 switch(getDataPointRank(data_pp[i_data])) {
1131 case 0:
1132 if (! set_scalar) {
1133 strcat(txt_buffer," Scalars=\"");
1134 strcat(txt_buffer,names_p[i_data]);
1135 strcat(txt_buffer,"\"");
1136 set_scalar=TRUE;
1137 }
1138 break;
1139 case 1:
1140 if (! set_vector) {
1141 strcat(txt_buffer," Vectors=\"");
1142 strcat(txt_buffer,names_p[i_data]);
1143 strcat(txt_buffer,"\"");
1144 set_vector=TRUE;
1145 }
1146 break;
1147 case 2:
1148 if (! set_tensor) {
1149 strcat(txt_buffer," Tensors=\"");
1150 strcat(txt_buffer,names_p[i_data]);
1151 strcat(txt_buffer,"\"");
1152 set_tensor=TRUE;
1153 }
1154 break;
1155 default:
1156 sprintf(error_msg, "saveVTK: data %s: Vtk can't handle objects with rank greater than 2.",names_p[i_data]);
1157 Finley_setError(VALUE_ERROR,error_msg);
1158 return;
1159 }
1160 }
1161 }
1162 strcat(txt_buffer, ">\n");
1163 if ( mpi_size > 1) {
1164 if ( my_mpi_rank == 0) {
1165 #ifdef PASO_MPI
1166 MPI_File_iwrite_shared(mpi_fileHandle_p,txt_buffer,strlen(txt_buffer),MPI_CHAR,&mpi_req);
1167 MPI_Wait(&mpi_req,&mpi_status);
1168 #endif
1169 }
1170 } else {
1171 fprintf(fileHandle_p,txt_buffer);
1172 }
1173 /* write the arrays */
1174 for (i_data =0 ;i_data<num_data;++i_data) {
1175 if (! isEmpty(data_pp[i_data]) && !isCellCentered[i_data]) {
1176 txt_buffer[0] = '\0';
1177 txt_buffer_in_use=0;
1178 numPointsPerSample=getNumDataPointsPerSample(data_pp[i_data]);
1179 rank = getDataPointRank(data_pp[i_data]);
1180 nComp = getDataPointSize(data_pp[i_data]);
1181 if (getFunctionSpaceType(data_pp[i_data]) == FINLEY_REDUCED_NODES) {
1182 nodeMapping=mesh_p->Nodes->reducedNodesMapping;
1183 } else {
1184 nodeMapping=mesh_p->Nodes->nodesMapping;
1185 }
1186 nCompReqd=1; /* the number of components mpi_required by vtk */
1187 shape=0;
1188 if (rank == 0) {
1189 nCompReqd = 1;
1190 } else if (rank == 1) {
1191 shape=getDataPointShape(data_pp[i_data], 0);
1192 if (shape>3) {
1193 Finley_setError(VALUE_ERROR, "saveVTK: rank 1 object must have less then 4 components");
1194 }
1195 nCompReqd = 3;
1196 } else {
1197 shape=getDataPointShape(data_pp[i_data], 0);
1198 if (shape>3 || shape != getDataPointShape(data_pp[i_data], 1)) {
1199 Finley_setError(VALUE_ERROR, "saveVTK: rank 2 object must have less then 4x4 components and must have a square shape");
1200 }
1201 nCompReqd = 9;
1202 }
1203 if (Finley_noError()) {
1204 sprintf(txt_buffer,tag_Float_DataArray,names_p[i_data], nCompReqd);
1205 if ( mpi_size > 1) {
1206 if ( my_mpi_rank == 0) {
1207 #ifdef PASO_MPI
1208 MPI_File_iwrite_shared(mpi_fileHandle_p,txt_buffer,strlen(txt_buffer),MPI_CHAR,&mpi_req);
1209 MPI_Wait(&mpi_req,&mpi_status);
1210 #endif
1211 }
1212 } else {
1213 fprintf(fileHandle_p,txt_buffer);
1214 }
1215 for (i=0; i<mesh_p->Nodes->numNodes; i++) {
1216 k=globalNodeIndex[i];
1217 if ( (myFirstNode <= k) && (k < myLastNode) ) {
1218 values = getSampleData(data_pp[i_data], nodeMapping->target[i]);
1219 /* if the number of mpi_required components is more than the number
1220 * of actual components, pad with zeros
1221 */
1222 /* probably only need to get shape of first element */
1223 /* write the data different ways for scalar, vector and tensor */
1224 if (nCompReqd == 1) {
1225 sprintf(tmp_buffer,FLOAT_SCALAR_FORMAT,values[0]);
1226 } else if (nCompReqd == 3) {
1227 if (shape==1) {
1228 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,values[0],0.,0.);
1229 } else if (shape==2) {
1230 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,values[0],values[1],0.);
1231 } else if (shape==3) {
1232 sprintf(tmp_buffer,FLOAT_VECTOR_FORMAT,values[0],values[1],values[2]);
1233 }
1234 } else if (nCompReqd == 9) {
1235 if (shape==1) {
1236 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,values[0],0.,0.,
1237 0.,0.,0.,
1238 0.,0.,0.);
1239 } else if (shape==2) {
1240 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,values[0],values[1],0.,
1241 values[2],values[3],0.,
1242 0.,0.,0.);
1243 } else if (shape==3) {
1244 sprintf(tmp_buffer,FLOAT_TENSOR_FORMAT,values[0],values[1],values[2],
1245 values[3],values[4],values[5],
1246 values[6],values[7],values[8]);
1247 }
1248 }
1249 if ( mpi_size > 1) {
1250 __STRCAT(txt_buffer,tmp_buffer,txt_buffer_in_use);
1251 } else {
1252 fprintf(fileHandle_p,tmp_buffer);
1253 }
1254 }
1255 }
1256 if ( mpi_size > 1) {
1257 #ifdef PASO_MPI
1258 MPI_File_write_ordered(mpi_fileHandle_p,txt_buffer,txt_buffer_in_use, MPI_CHAR, &mpi_status);
1259 #endif
1260 if ( my_mpi_rank == 0) {
1261 #ifdef PASO_MPI
1262 MPI_File_iwrite_shared(mpi_fileHandle_p,tag_End_DataArray,strlen(tag_End_DataArray),MPI_CHAR,&mpi_req);
1263 MPI_Wait(&mpi_req,&mpi_status);
1264 #endif
1265 }
1266 } else {
1267 fprintf(fileHandle_p,tag_End_DataArray);
1268 }
1269 }
1270 }
1271 }
1272 if ( mpi_size > 1) {
1273 if ( my_mpi_rank == 0) {
1274 #ifdef PASO_MPI
1275 MPI_File_iwrite_shared(mpi_fileHandle_p,tag_End_PointData,strlen(tag_End_PointData),MPI_CHAR,&mpi_req);
1276 MPI_Wait(&mpi_req,&mpi_status);
1277 #endif
1278 }
1279 } else {
1280 fprintf(fileHandle_p,tag_End_PointData);
1281 }
1282 }
1283 if (Finley_noError()) {
1284 if ( mpi_size > 1) {
1285 if ( my_mpi_rank == 0) {
1286 #ifdef PASO_MPI
1287 MPI_File_iwrite_shared(mpi_fileHandle_p,footer,strlen(footer),MPI_CHAR,&mpi_req);
1288 MPI_Wait(&mpi_req,&mpi_status);
1289 #ifdef MPIO_HINTS
1290 MPI_Info_free(&mpi_info);
1291 #undef MPIO_HINTS
1292 #endif
1293 #endif
1294 }
1295 #ifdef PASO_MPI
1296 MPI_File_close(&mpi_fileHandle_p);
1297 #endif
1298 } else {
1299 fprintf(fileHandle_p,footer);
1300 fclose(fileHandle_p);
1301 }
1302 }
1303 TMPMEMFREE(isCellCentered);
1304 TMPMEMFREE(txt_buffer);
1305 return;
1306 #else
1307 /* Don't kill the job if saveVTK() doesn't work */
1308 fprintf(stderr, "\n\nsaveVTK warning: VTK is not available\n\n\n");
1309 #endif
1310 }

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