File: | refine/../meshWriter/libMeshbWriter/libMeshb/sources/libmeshb7.c |
Warning: | line 1040, column 9 Although the value stored to 'err' is used in the enclosing expression, the value is never actually read from 'err' |
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1 | |
2 | |
3 | /*----------------------------------------------------------------------------*/ |
4 | /* */ |
5 | /* LIBMESHB V7.62 */ |
6 | /* */ |
7 | /*----------------------------------------------------------------------------*/ |
8 | /* */ |
9 | /* Description: handles .meshb file format I/O */ |
10 | /* Author: Loic MARECHAL */ |
11 | /* Creation date: dec 09 1999 */ |
12 | /* Last modification: jan 07 2022 */ |
13 | /* */ |
14 | /*----------------------------------------------------------------------------*/ |
15 | |
16 | |
17 | /*----------------------------------------------------------------------------*/ |
18 | /* Headers' macros */ |
19 | /*----------------------------------------------------------------------------*/ |
20 | |
21 | // Silent Visual Studio warnings on string functions |
22 | #define _CRT_SECURE_NO_WARNINGS |
23 | |
24 | #ifdef F77API |
25 | |
26 | // Add a final underscore to Fortran procedure names |
27 | #ifdef F77_NO_UNDER_SCORE |
28 | #define NAMF77(c,f)c f |
29 | #define APIF77(x) x |
30 | #else |
31 | #define NAMF77(c,f)c f ## _ |
32 | #define APIF77(x) x ## _ |
33 | #endif |
34 | |
35 | // Pass parameters as pointers in Fortran |
36 | #define VALF77(v)v *v |
37 | #define TYPF77(t)t t* |
38 | |
39 | #else |
40 | |
41 | // Pass parameters as values in C |
42 | #define NAMF77(c,f)c c |
43 | #define VALF77(v)v v |
44 | #define TYPF77(t)t t |
45 | |
46 | #endif |
47 | |
48 | |
49 | /*----------------------------------------------------------------------------*/ |
50 | /* Includes */ |
51 | /*----------------------------------------------------------------------------*/ |
52 | |
53 | #define _XOPEN_SOURCE500 500 |
54 | |
55 | #include <stdio.h> |
56 | #include <stdlib.h> |
57 | #include <stdarg.h> |
58 | #include <string.h> |
59 | #include <float.h> |
60 | #include <math.h> |
61 | #include <ctype.h> |
62 | #include <setjmp.h> |
63 | #include <fcntl.h> |
64 | |
65 | |
66 | /* |
67 | * [Bruno] include the headers with the prototypes for |
68 | * open()/close()/write()/lseek() |
69 | * and define the constants to be used to open() a file. |
70 | * Under Windows, |
71 | * 1) _O_BINARY should be set in the flags. |
72 | * 2) 'mode' has a completely different meaning |
73 | */ |
74 | |
75 | #if defined(__unix__1) || defined(__linux__1) || defined(__APPLE__) || defined(__EMSCRIPTEN__) |
76 | |
77 | #include <unistd.h> |
78 | |
79 | #define OPEN_READ_FLAGS00 O_RDONLY00 |
80 | #define OPEN_WRITE_FLAGS0100 | 01 | 01000 O_CREAT0100 | O_WRONLY01 | O_TRUNC01000 |
81 | #define OPEN_READ_MODE0666 0666 |
82 | #define OPEN_WRITE_MODE0666 0666 |
83 | |
84 | #elif defined(_WIN32) || defined(_WIN64) |
85 | |
86 | #define GMF_WINDOWS |
87 | |
88 | #include <windows.h> |
89 | #include <io.h> |
90 | #include <sys/stat.h> |
91 | #include <sys/types.h> |
92 | #include <wchar.h> |
93 | |
94 | #define OPEN_READ_FLAGS00 O_RDONLY00 | _O_BINARY |
95 | #define OPEN_WRITE_FLAGS0100 | 01 | 01000 O_CREAT0100 | O_WRONLY01 | O_TRUNC01000 | _O_BINARY |
96 | #define OPEN_READ_MODE0666 _S_IREAD |
97 | #define OPEN_WRITE_MODE0666 _S_IREAD | S_IWRITE |
98 | |
99 | #endif |
100 | |
101 | |
102 | #if defined(_WIN64) |
103 | #define MYFTELL(s)ftell(s) (int64_t)_ftelli64(s) |
104 | #define MYFSEEK(s,o,w)fseek(s,o,w) _fseeki64(s,(__int64)o,w) |
105 | #else |
106 | #define MYFTELL(s)ftell(s) ftell(s) |
107 | #define MYFSEEK(s,o,w)fseek(s,o,w) fseek(s,o,w) |
108 | #endif |
109 | |
110 | |
111 | #include <errno(*__errno_location ()).h> |
112 | #include <libmeshb7.h> |
113 | |
114 | // [Bruno] Using portable printf modifier from pstdint.h |
115 | // (alternative: use "%zd" under Linux and "%Id" under Windows) |
116 | |
117 | #ifdef PRINTF_INT64_MODIFIER |
118 | #define INT64_T_FMT"%" "l" "d" "%" PRINTF_INT64_MODIFIER "d" |
119 | #else |
120 | # ifdef GMF_WINDOWS |
121 | # define INT64_T_FMT"%" "l" "d" "%Id" |
122 | # else |
123 | # include <inttypes.h> |
124 | # define INT64_T_FMT"%" "l" "d" "%" PRId64"l" "d" |
125 | # endif |
126 | #endif |
127 | |
128 | |
129 | // AIO: hardware or software mockup are both encapsulated into my_aio functions |
130 | |
131 | #ifdef WITH_GMF_AIO |
132 | |
133 | #include <aio.h> |
134 | |
135 | int my_aio_error (const struct aiocb *aiocbp){return(aio_error (aiocbp));} |
136 | int my_aio_read ( struct aiocb *aiocbp){return(aio_read (aiocbp));} |
137 | size_t my_aio_return( struct aiocb *aiocbp){return(aio_return(aiocbp));} |
138 | int my_aio_write ( struct aiocb *aiocbp){return(aio_write (aiocbp));} |
139 | |
140 | #else |
141 | |
142 | // Mockup aio library |
143 | |
144 | struct aiocb |
145 | { |
146 | FILE *aio_fildes; // File descriptor |
147 | off_t aio_offset; // File offset |
148 | void *aio_buf; // Location of buffer |
149 | size_t aio_nbytes; // Length of transfer |
150 | int aio_lio_opcode; // Operation to be performed |
151 | }; |
152 | |
153 | int my_aio_error(const struct aiocb *aiocbp) |
154 | { |
155 | return(aiocbp->aio_lio_opcode); |
156 | } |
157 | |
158 | // Set the file position and read a block of data |
159 | int my_aio_read(struct aiocb *aiocbp) |
160 | { |
161 | if( (MYFSEEK(aiocbp->aio_fildes, (off_t)aiocbp->aio_offset, SEEK_SET)fseek(aiocbp->aio_fildes,(off_t)aiocbp->aio_offset,0) == 0) |
162 | && (fread(aiocbp->aio_buf, 1, aiocbp->aio_nbytes, aiocbp->aio_fildes) |
163 | == aiocbp->aio_nbytes) ) |
164 | { |
165 | aiocbp->aio_lio_opcode = 0; |
166 | } |
167 | else |
168 | { |
169 | aiocbp->aio_lio_opcode = -1; |
170 | } |
171 | |
172 | return(aiocbp->aio_lio_opcode); |
173 | } |
174 | |
175 | size_t my_aio_return(struct aiocb *aiocbp) |
176 | { |
177 | return(aiocbp->aio_nbytes); |
178 | } |
179 | |
180 | // Set the file position and write a block of data |
181 | int my_aio_write(struct aiocb *aiocbp) |
182 | { |
183 | if( (MYFSEEK(aiocbp->aio_fildes, (off_t)aiocbp->aio_offset, SEEK_SET)fseek(aiocbp->aio_fildes,(off_t)aiocbp->aio_offset,0) == 0) |
184 | && (fwrite(aiocbp->aio_buf, 1, aiocbp->aio_nbytes, aiocbp->aio_fildes) |
185 | == aiocbp->aio_nbytes) ) |
186 | { |
187 | aiocbp->aio_lio_opcode = 0; |
188 | } |
189 | else |
190 | { |
191 | aiocbp->aio_lio_opcode = -1; |
192 | } |
193 | |
194 | return(aiocbp->aio_lio_opcode); |
195 | } |
196 | |
197 | #endif |
198 | |
199 | |
200 | /*----------------------------------------------------------------------------*/ |
201 | /* Defines */ |
202 | /*----------------------------------------------------------------------------*/ |
203 | |
204 | #define Asc1 1 |
205 | #define Bin2 2 |
206 | #define MshFil4 4 |
207 | #define SolFil8 8 |
208 | #define InfKwd1 1 |
209 | #define RegKwd2 2 |
210 | #define SolKwd3 3 |
211 | #define CmtKwd4 4 |
212 | #define WrdSiz4 4 |
213 | #define FilStrSiz64 64 |
214 | #define BufSiz10000L 10000L |
215 | #define MaxArg20 20 |
216 | |
217 | |
218 | |
219 | /*----------------------------------------------------------------------------*/ |
220 | /* Structures */ |
221 | /*----------------------------------------------------------------------------*/ |
222 | |
223 | typedef struct |
224 | { |
225 | int typ, deg, NmbNod, SolSiz, NmbWrd, NmbTyp, TypTab[ GmfMaxTyp1000 ]; |
226 | int *OrdTab; |
227 | int64_t NmbLin; |
228 | size_t pos; |
229 | char fmt[ GmfMaxTyp1000*9 ]; |
230 | }KwdSct; |
231 | |
232 | typedef struct |
233 | { |
234 | int dim, ver, mod, typ, cod, FilDes, FltSiz; |
235 | int64_t NexKwdPos, siz; |
236 | size_t pos; |
237 | jmp_buf err; |
238 | KwdSct KwdTab[ GmfMaxKwdGmfLastKeyword - 1 + 1 ]; |
239 | FILE *hdl; |
240 | int *IntBuf; |
241 | float *FltBuf; |
242 | char *buf; |
243 | char FilNam[ GmfStrSiz1024 ]; |
244 | double DblBuf[1000/8]; |
245 | unsigned char blk[ BufSiz10000L + 1000L ]; |
246 | }GmfMshSct; |
247 | |
248 | |
249 | /*----------------------------------------------------------------------------*/ |
250 | /* Global variables */ |
251 | /*----------------------------------------------------------------------------*/ |
252 | |
253 | const char *GmfKwdFmt[ GmfMaxKwdGmfLastKeyword - 1 + 1 ][3] = |
254 | { |
255 | {"Reserved", "", ""}, |
256 | {"MeshVersionFormatted", "", "i"}, |
257 | {"Reserved", "", ""}, |
258 | {"Dimension", "", "i"}, |
259 | {"Vertices", "i", "dri"}, |
260 | {"Edges", "i", "iii"}, |
261 | {"Triangles", "i", "iiii"}, |
262 | {"Quadrilaterals", "i", "iiiii"}, |
263 | {"Tetrahedra", "i", "iiiii"}, |
264 | {"Prisms", "i", "iiiiiii"}, |
265 | {"Hexahedra", "i", "iiiiiiiii"}, |
266 | {"Reserved", "", ""}, |
267 | {"Reserved", "", ""}, |
268 | {"Corners", "i", "i"}, |
269 | {"Ridges", "i", "i"}, |
270 | {"RequiredVertices", "i", "i"}, |
271 | {"RequiredEdges", "i", "i"}, |
272 | {"RequiredTriangles", "i", "i"}, |
273 | {"RequiredQuadrilaterals", "i", "i"}, |
274 | {"TangentAtEdgeVertices", "i", "iii"}, |
275 | {"NormalAtVertices", "i", "ii"}, |
276 | {"NormalAtTriangleVertices", "i", "iii"}, |
277 | {"NormalAtQuadrilateralVertices", "i", "iiii"}, |
278 | {"AngleOfCornerBound", "", "r"}, |
279 | {"TrianglesP2", "i", "iiiiiii"}, |
280 | {"EdgesP2", "i", "iiii"}, |
281 | {"SolAtPyramids", "i", "sr"}, |
282 | {"QuadrilateralsQ2", "i", "iiiiiiiiii"}, |
283 | {"ISolAtPyramids", "i", "iiiii"}, |
284 | {"SubDomainFromGeom", "i", "iii"}, |
285 | {"TetrahedraP2", "i", "iiiiiiiiiii"}, |
286 | {"Fault_NearTri", "i", "i"}, |
287 | {"Fault_Inter", "i", "i"}, |
288 | {"HexahedraQ2", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
289 | {"ExtraVerticesAtEdges", "i", "in"}, |
290 | {"ExtraVerticesAtTriangles", "i", "in"}, |
291 | {"ExtraVerticesAtQuadrilaterals", "i", "in"}, |
292 | {"ExtraVerticesAtTetrahedra", "i", "in"}, |
293 | {"ExtraVerticesAtPrisms", "i", "in"}, |
294 | {"ExtraVerticesAtHexahedra", "i", "in"}, |
295 | {"VerticesOnGeometricVertices", "i", "ii"}, |
296 | {"VerticesOnGeometricEdges", "i", "iirr"}, |
297 | {"VerticesOnGeometricTriangles", "i", "iirrr"}, |
298 | {"VerticesOnGeometricQuadrilaterals", "i", "iirrr"}, |
299 | {"EdgesOnGeometricEdges", "i", "ii"}, |
300 | {"Fault_FreeEdge", "i", "i"}, |
301 | {"Polyhedra", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
302 | {"Polygons", "", "iiiiiiiii"}, |
303 | {"Fault_Overlap", "i", "i"}, |
304 | {"Pyramids", "i", "iiiiii"}, |
305 | {"BoundingBox", "", "drdr"}, |
306 | {"Reserved", "", ""}, |
307 | {"PrivateTable", "i", "i"}, |
308 | {"Fault_BadShape", "i", "i"}, |
309 | {"End", "", ""}, |
310 | {"TrianglesOnGeometricTriangles", "i", "ii"}, |
311 | {"TrianglesOnGeometricQuadrilaterals", "i", "ii"}, |
312 | {"QuadrilateralsOnGeometricTriangles", "i", "ii"}, |
313 | {"QuadrilateralsOnGeometricQuadrilaterals", "i", "ii"}, |
314 | {"Tangents", "i", "dr"}, |
315 | {"Normals", "i", "dr"}, |
316 | {"TangentAtVertices", "i", "ii"}, |
317 | {"SolAtVertices", "i", "sr"}, |
318 | {"SolAtEdges", "i", "sr"}, |
319 | {"SolAtTriangles", "i", "sr"}, |
320 | {"SolAtQuadrilaterals", "i", "sr"}, |
321 | {"SolAtTetrahedra", "i", "sr"}, |
322 | {"SolAtPrisms", "i", "sr"}, |
323 | {"SolAtHexahedra", "i", "sr"}, |
324 | {"DSolAtVertices", "i", "sr"}, |
325 | {"ISolAtVertices", "i", "i"}, |
326 | {"ISolAtEdges", "i", "ii"}, |
327 | {"ISolAtTriangles", "i", "iii"}, |
328 | {"ISolAtQuadrilaterals", "i", "iiii"}, |
329 | {"ISolAtTetrahedra", "i", "iiii"}, |
330 | {"ISolAtPrisms", "i", "iiiiii"}, |
331 | {"ISolAtHexahedra", "i", "iiiiiiii"}, |
332 | {"Iterations", "", "i"}, |
333 | {"Time", "", "r"}, |
334 | {"Fault_SmallTri", "i", "i"}, |
335 | {"CoarseHexahedra", "i", "i"}, |
336 | {"Comments", "i", "c"}, |
337 | {"PeriodicVertices", "i", "ii"}, |
338 | {"PeriodicEdges", "i", "ii"}, |
339 | {"PeriodicTriangles", "i", "ii"}, |
340 | {"PeriodicQuadrilaterals", "i", "ii"}, |
341 | {"PrismsP2", "i", "iiiiiiiiiiiiiiiiiii"}, |
342 | {"PyramidsP2", "i", "iiiiiiiiiiiiiii"}, |
343 | {"QuadrilateralsQ3", "i", "iiiiiiiiiiiiiiiii"}, |
344 | {"QuadrilateralsQ4", "i", "iiiiiiiiiiiiiiiiiiiiiiiiii"}, |
345 | {"TrianglesP3", "i", "iiiiiiiiiii"}, |
346 | {"TrianglesP4", "i", "iiiiiiiiiiiiiiii"}, |
347 | {"EdgesP3", "i", "iiiii"}, |
348 | {"EdgesP4", "i", "iiiiii"}, |
349 | {"IRefGroups", "i", "ciii"}, |
350 | {"DRefGroups", "i", "iii"}, |
351 | {"TetrahedraP3", "i", "iiiiiiiiiiiiiiiiiiiii"}, |
352 | {"TetrahedraP4", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
353 | {"HexahedraQ3", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
354 | {"HexahedraQ4", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
355 | {"PyramidsP3", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
356 | {"PyramidsP4", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
357 | {"PrismsP3", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
358 | {"PrismsP4", "i", "iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii"}, |
359 | {"HOSolAtEdgesP1", "i", "hr"}, |
360 | {"HOSolAtEdgesP2", "i", "hr"}, |
361 | {"HOSolAtEdgesP3", "i", "hr"}, |
362 | {"HOSolAtTrianglesP1", "i", "hr"}, |
363 | {"HOSolAtTrianglesP2", "i", "hr"}, |
364 | {"HOSolAtTrianglesP3", "i", "hr"}, |
365 | {"HOSolAtQuadrilateralsQ1", "i", "hr"}, |
366 | {"HOSolAtQuadrilateralsQ2", "i", "hr"}, |
367 | {"HOSolAtQuadrilateralsQ3", "i", "hr"}, |
368 | {"HOSolAtTetrahedraP1", "i", "hr"}, |
369 | {"HOSolAtTetrahedraP2", "i", "hr"}, |
370 | {"HOSolAtTetrahedraP3", "i", "hr"}, |
371 | {"HOSolAtPyramidsP1", "i", "hr"}, |
372 | {"HOSolAtPyramidsP2", "i", "hr"}, |
373 | {"HOSolAtPyramidsP3", "i", "hr"}, |
374 | {"HOSolAtPrismsP1", "i", "hr"}, |
375 | {"HOSolAtPrismsP2", "i", "hr"}, |
376 | {"HOSolAtPrismsP3", "i", "hr"}, |
377 | {"HOSolAtHexahedraQ1", "i", "hr"}, |
378 | {"HOSolAtHexahedraQ2", "i", "hr"}, |
379 | {"HOSolAtHexahedraQ3", "i", "hr"}, |
380 | {"BezierBasis", "", "i"}, |
381 | {"ByteFlow", "i", "i"}, |
382 | {"EdgesP2Ordering", "i", "i"}, |
383 | {"EdgesP3Ordering", "i", "i"}, |
384 | {"TrianglesP2Ordering", "i", "iii"}, |
385 | {"TrianglesP3Ordering", "i", "iii"}, |
386 | {"QuadrilateralsQ2Ordering", "i", "ii"}, |
387 | {"QuadrilateralsQ3Ordering", "i", "ii"}, |
388 | {"TetrahedraP2Ordering", "i", "iiii"}, |
389 | {"TetrahedraP3Ordering", "i", "iiii"}, |
390 | {"PyramidsP2Ordering", "i", "iii"}, |
391 | {"PyramidsP3Ordering", "i", "iii"}, |
392 | {"PrismsP2Ordering", "i", "iiii"}, |
393 | {"PrismsP3Ordering", "i", "iiii"}, |
394 | {"HexahedraQ2Ordering", "i", "iii"}, |
395 | {"HexahedraQ3Ordering", "i", "iii"}, |
396 | {"EdgesP1Ordering", "i", "i"}, |
397 | {"EdgesP4Ordering", "i", "i"}, |
398 | {"TrianglesP1Ordering", "i", "iii"}, |
399 | {"TrianglesP4Ordering", "i", "iii"}, |
400 | {"QuadrilateralsQ1Ordering", "i", "ii"}, |
401 | {"QuadrilateralsQ4Ordering", "i", "ii"}, |
402 | {"TetrahedraP1Ordering", "i", "iiii"}, |
403 | {"TetrahedraP4Ordering", "i", "iiii"}, |
404 | {"PyramidsP1Ordering", "i", "iii"}, |
405 | {"PyramidsP4Ordering", "i", "iii"}, |
406 | {"PrismsP1Ordering", "i", "iiii"}, |
407 | {"PrismsP4Ordering", "i", "iiii"}, |
408 | {"HexahedraQ1Ordering", "i", "iii"}, |
409 | {"HexahedraQ4Ordering", "i", "iii"}, |
410 | {"FloatingPointPrecision", "", "i"}, |
411 | {"HOSolAtEdgesP4", "i", "hr"}, |
412 | {"HOSolAtTrianglesP4", "i", "hr"}, |
413 | {"HOSolAtQuadrilateralsQ4", "i", "hr"}, |
414 | {"HOSolAtTetrahedraP4", "i", "hr"}, |
415 | {"HOSolAtPyramidsP4", "i", "hr"}, |
416 | {"HOSolAtPrismsP4", "i", "hr"}, |
417 | {"HOSolAtHexahedraQ4", "i", "hr"}, |
418 | {"HOSolAtEdgesP1NodesPositions", "i", "rr"}, |
419 | {"HOSolAtEdgesP2NodesPositions", "i", "rr"}, |
420 | {"HOSolAtEdgesP3NodesPositions", "i", "rr"}, |
421 | {"HOSolAtEdgesP4NodesPositions", "i", "rr"}, |
422 | {"HOSolAtTrianglesP1NodesPositions", "i", "rrr"}, |
423 | {"HOSolAtTrianglesP2NodesPositions", "i", "rrr"}, |
424 | {"HOSolAtTrianglesP3NodesPositions", "i", "rrr"}, |
425 | {"HOSolAtTrianglesP4NodesPositions", "i", "rrr"}, |
426 | {"HOSolAtQuadrilateralsQ1NodesPositions", "i", "rr"}, |
427 | {"HOSolAtQuadrilateralsQ2NodesPositions", "i", "rr"}, |
428 | {"HOSolAtQuadrilateralsQ3NodesPositions", "i", "rr"}, |
429 | {"HOSolAtQuadrilateralsQ4NodesPositions", "i", "rr"}, |
430 | {"HOSolAtTetrahedraP1NodesPositions", "i", "rrrr"}, |
431 | {"HOSolAtTetrahedraP2NodesPositions", "i", "rrrr"}, |
432 | {"HOSolAtTetrahedraP3NodesPositions", "i", "rrrr"}, |
433 | {"HOSolAtTetrahedraP4NodesPositions", "i", "rrrr"}, |
434 | {"HOSolAtPyramidsP1NodesPositions", "i", "rrr"}, |
435 | {"HOSolAtPyramidsP2NodesPositions", "i", "rrr"}, |
436 | {"HOSolAtPyramidsP3NodesPositions", "i", "rrr"}, |
437 | {"HOSolAtPyramidsP4NodesPositions", "i", "rrr"}, |
438 | {"HOSolAtPrismsP1NodesPositions", "i", "rrrr"}, |
439 | {"HOSolAtPrismsP2NodesPositions", "i", "rrrr"}, |
440 | {"HOSolAtPrismsP3NodesPositions", "i", "rrrr"}, |
441 | {"HOSolAtPrismsP4NodesPositions", "i", "rrrr"}, |
442 | {"HOSolAtHexahedraQ1NodesPositions", "i", "rrr"}, |
443 | {"HOSolAtHexahedraQ2NodesPositions", "i", "rrr"}, |
444 | {"HOSolAtHexahedraQ3NodesPositions", "i", "rrr"}, |
445 | {"HOSolAtHexahedraQ4NodesPositions", "i", "rrr"}, |
446 | {"EdgesReferenceElement", "", "rr"}, |
447 | {"TriangleReferenceElement", "", "rrrrrr"}, |
448 | {"QuadrilateralReferenceElement", "", "rrrrrrrr"}, |
449 | {"TetrahedronReferenceElement", "", "rrrrrrrrrrrr"}, |
450 | {"PyramidReferenceElement", "", "rrrrrrrrrrrrrrr"}, |
451 | {"PrismReferenceElement", "", "rrrrrrrrrrrrrrrrrr"}, |
452 | {"HexahedronReferenceElement", "", "rrrrrrrrrrrrrrrrrrrrrrrr"}, |
453 | {"BoundaryLayers", "i", "iii"}, |
454 | {"ReferenceStrings", "i", "iic"}, |
455 | {"Prisms9", "i", "iiiiiiiiii"}, |
456 | {"Hexahedra12", "i", "iiiiiiiiiiiii"}, |
457 | {"Quadrilaterals6", "i", "iiiiiii"}, |
458 | {"BoundaryPolygonHeaders", "i", "ii"}, |
459 | {"BoundaryPolygonVertices", "i", "i"}, |
460 | {"InnerPolygonHeaders", "i", "ii"}, |
461 | {"InnerPolygonVertices", "i", "i"}, |
462 | {"PolyhedraHeaders", "i", "ii"}, |
463 | {"PolyhedraFaces", "i", "i"}, |
464 | {"Domains", "", "ii"}, |
465 | {"VerticesGID", "i", "iii"}, |
466 | {"EdgesGID", "i", "iii"}, |
467 | {"TrianglesGID", "i", "iii"}, |
468 | {"QuadrilateralsGID", "i", "iii"}, |
469 | {"TetrahedraGID", "i", "iii"}, |
470 | {"PyramidsGID", "i", "iii"}, |
471 | {"PrismsGID", "i", "iii"}, |
472 | {"HexahedraGID", "i", "iii"}, |
473 | }; |
474 | |
475 | #ifdef TRANSMESH |
476 | int GmfMaxRefTab[ GmfMaxKwdGmfLastKeyword - 1 + 1 ]; |
477 | #endif |
478 | |
479 | |
480 | /*----------------------------------------------------------------------------*/ |
481 | /* Prototypes of local procedures */ |
482 | /*----------------------------------------------------------------------------*/ |
483 | |
484 | static void ScaWrd (GmfMshSct *, void *); |
485 | static void ScaDblWrd(GmfMshSct *, void *); |
486 | static int64_t GetPos (GmfMshSct *); |
487 | static void RecWrd (GmfMshSct *, const void *); |
488 | static void RecDblWrd(GmfMshSct *, const void *); |
489 | static void RecBlk (GmfMshSct *, const void *, int); |
490 | static void SetPos (GmfMshSct *, int64_t); |
491 | static int ScaKwdTab(GmfMshSct *); |
492 | static void ExpFmt (GmfMshSct *, int); |
493 | static void ScaKwdHdr(GmfMshSct *, int); |
494 | static void SwpWrd (char *, int); |
495 | static int SetFilPos(GmfMshSct *, int64_t); |
496 | static int64_t GetFilPos(GmfMshSct *msh); |
497 | static int64_t GetFilSiz(GmfMshSct *); |
498 | #ifdef F77API |
499 | static void CalF77Prc(int64_t, int64_t, void *, int, void **); |
500 | #endif |
501 | |
502 | |
503 | /*----------------------------------------------------------------------------*/ |
504 | /* Fscanf and fgets checking for errors */ |
505 | /*----------------------------------------------------------------------------*/ |
506 | |
507 | #define safe_fscanf(hdl, format, ptr, JmpErr)do { if( fscanf(hdl, format, ptr) != 1 ) longjmp( JmpErr, -1) ; } while(0) \ |
508 | do { \ |
509 | if( fscanf(hdl, format, ptr) != 1 ) \ |
510 | longjmp( JmpErr, -1); \ |
511 | } while(0) |
512 | |
513 | |
514 | #define safe_fgets(ptr, siz, hdl, JmpErr)do { if( fgets(ptr, siz, hdl) == ((void*)0) ) longjmp( JmpErr , -2); } while(0) \ |
515 | do { \ |
516 | if( fgets(ptr, siz, hdl) == NULL((void*)0) ) \ |
517 | longjmp( JmpErr, -2); \ |
518 | } while(0) |
519 | |
520 | |
521 | #define safe_fread(ptr, siz, nit, str, JmpErr)do { if( fread(ptr, siz, nit, str) != nit ) longjmp( JmpErr, - 3); } while(0) \ |
522 | do { \ |
523 | if( fread(ptr, siz, nit, str) != nit ) \ |
524 | longjmp( JmpErr, -3); \ |
525 | } while(0) |
526 | |
527 | |
528 | /*----------------------------------------------------------------------------*/ |
529 | /* Open a mesh file in read or write mode */ |
530 | /*----------------------------------------------------------------------------*/ |
531 | |
532 | int64_t GmfOpenMesh(const char *FilNam, int mod, ...) |
533 | { |
534 | int KwdCod, res, *PtrVer, *PtrDim, err; |
535 | int64_t MshIdx; |
536 | char str[ GmfStrSiz1024 ]; |
537 | va_list VarArg; |
538 | GmfMshSct *msh; |
539 | |
540 | /*---------------------*/ |
541 | /* MESH STRUCTURE INIT */ |
542 | /*---------------------*/ |
543 | |
544 | if(!(msh = calloc(1, sizeof(GmfMshSct)))) |
545 | return(0); |
546 | |
547 | MshIdx = (int64_t)msh; |
548 | |
549 | // Save the current stack environment for longjmp |
550 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
551 | { |
552 | #ifdef GMFDEBUG |
553 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
554 | #endif |
555 | if(msh->hdl != NULL((void*)0)) |
556 | fclose(msh->hdl); |
557 | |
558 | if(msh->FilDes != 0) |
559 | #ifdef GMF_WINDOWS |
560 | _close(msh->FilDes); |
561 | #else |
562 | close(msh->FilDes); |
563 | #endif |
564 | |
565 | free(msh); |
566 | return(0); |
567 | } |
568 | |
569 | // Copy the FilNam into the structure |
570 | if(strlen(FilNam) + 7 >= GmfStrSiz1024) |
571 | longjmp(msh->err, -4); |
572 | |
573 | strcpy(msh->FilNam, FilNam); |
574 | |
575 | // Store the opening mod (read or write) and guess |
576 | // the filetype (binary or ascii) depending on the extension |
577 | msh->mod = mod; |
578 | msh->buf = (void *)msh->DblBuf; |
579 | msh->FltBuf = (void *)msh->DblBuf; |
580 | msh->IntBuf = (void *)msh->DblBuf; |
581 | |
582 | if(strstr(msh->FilNam, ".meshb")) |
583 | msh->typ |= (Bin2 | MshFil4); |
584 | else if(strstr(msh->FilNam, ".mesh")) |
585 | msh->typ |= (Asc1 | MshFil4); |
586 | else if(strstr(msh->FilNam, ".solb")) |
587 | msh->typ |= (Bin2 | SolFil8); |
588 | else if(strstr(msh->FilNam, ".sol")) |
589 | msh->typ |= (Asc1 | SolFil8); |
590 | else |
591 | longjmp(msh->err, -5); |
592 | |
593 | // Open the file in the required mod and initialize the mesh structure |
594 | if(msh->mod == GmfRead1) |
595 | { |
596 | |
597 | /*-----------------------*/ |
598 | /* OPEN FILE FOR READING */ |
599 | /*-----------------------*/ |
600 | |
601 | va_start(VarArg, mod)__builtin_va_start(VarArg, mod); |
602 | PtrVer = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
603 | PtrDim = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
604 | va_end(VarArg)__builtin_va_end(VarArg); |
605 | |
606 | // Read the endian coding tag, the mesh version |
607 | // and the mesh dimension (mandatory kwd) |
608 | if(msh->typ & Bin2) |
609 | { |
610 | // Create the name string and open the file |
611 | #ifdef WITH_GMF_AIO |
612 | // [Bruno] added binary flag (necessary under Windows) |
613 | msh->FilDes = open(msh->FilNam, OPEN_READ_FLAGS00, OPEN_READ_MODE0666); |
614 | |
615 | if(msh->FilDes <= 0) |
616 | longjmp(msh->err, -6); |
617 | |
618 | // Read the endian coding tag |
619 | if(read(msh->FilDes, &msh->cod, WrdSiz4) != WrdSiz4) |
620 | longjmp(msh->err, -7); |
621 | #else |
622 | // [Bruno] added binary flag (necessary under Windows) |
623 | if(!(msh->hdl = fopen(msh->FilNam, "rb"))) |
624 | longjmp(msh->err, -8); |
625 | |
626 | // Read the endian coding tag |
627 | safe_fread(&msh->cod, WrdSiz, 1, msh->hdl, msh->err)do { if( fread(&msh->cod, 4, 1, msh->hdl) != 1 ) longjmp ( msh->err, -3); } while(0); |
628 | #endif |
629 | |
630 | // Read the mesh version and the mesh dimension (mandatory kwd) |
631 | if( (msh->cod != 1) && (msh->cod != 16777216) ) |
632 | longjmp(msh->err, -9); |
633 | |
634 | ScaWrd(msh, (unsigned char *)&msh->ver); |
635 | |
636 | if( (msh->ver < 1) || (msh->ver > 4) ) |
637 | longjmp(msh->err, -10); |
638 | |
639 | if( (msh->ver >= 3) && (sizeof(int64_t) != 8) ) |
640 | longjmp(msh->err, -11); |
641 | |
642 | ScaWrd(msh, (unsigned char *)&KwdCod); |
643 | |
644 | if(KwdCod != GmfDimension) |
645 | longjmp(msh->err, -12); |
646 | |
647 | GetPos(msh); |
648 | ScaWrd(msh, (unsigned char *)&msh->dim); |
649 | } |
650 | else |
651 | { |
652 | // Create the name string and open the file |
653 | if(!(msh->hdl = fopen(msh->FilNam, "rb"))) |
654 | longjmp(msh->err, -13); |
655 | |
656 | do |
657 | { |
658 | res = fscanf(msh->hdl, "%100s", str); |
659 | }while( (res != EOF(-1)) && strcmp(str, "MeshVersionFormatted") ); |
660 | |
661 | if(res == EOF(-1)) |
662 | longjmp(msh->err, -14); |
663 | |
664 | safe_fscanf(msh->hdl, "%d", &msh->ver, msh->err)do { if( fscanf(msh->hdl, "%d", &msh->ver) != 1 ) longjmp ( msh->err, -1); } while(0); |
665 | |
666 | if( (msh->ver < 1) || (msh->ver > 4) ) |
667 | longjmp(msh->err, -15); |
668 | |
669 | do |
670 | { |
671 | res = fscanf(msh->hdl, "%100s", str); |
672 | }while( (res != EOF(-1)) && strcmp(str, "Dimension") ); |
673 | |
674 | if(res == EOF(-1)) |
675 | longjmp(msh->err, -16); |
676 | |
677 | safe_fscanf(msh->hdl, "%d", &msh->dim, msh->err)do { if( fscanf(msh->hdl, "%d", &msh->dim) != 1 ) longjmp ( msh->err, -1); } while(0); |
678 | } |
679 | |
680 | if( (msh->dim != 2) && (msh->dim != 3) ) |
681 | longjmp(msh->err, -17); |
682 | |
683 | (*PtrVer) = msh->ver; |
684 | (*PtrDim) = msh->dim; |
685 | |
686 | // Set default real numbers size |
687 | if(msh->ver == 1) |
688 | msh->FltSiz = 32; |
689 | else |
690 | msh->FltSiz = 64; |
691 | |
692 | /*------------*/ |
693 | /* KW READING */ |
694 | /*------------*/ |
695 | |
696 | // Read the list of kw present in the file |
697 | if(!ScaKwdTab(msh)) |
698 | return(0); |
699 | |
700 | return(MshIdx); |
701 | } |
702 | else if(msh->mod == GmfWrite2) |
703 | { |
704 | |
705 | /*-----------------------*/ |
706 | /* OPEN FILE FOR WRITING */ |
707 | /*-----------------------*/ |
708 | |
709 | msh->cod = 1; |
710 | |
711 | // Check if the user provided a valid version number and dimension |
712 | va_start(VarArg, mod)__builtin_va_start(VarArg, mod); |
713 | msh->ver = va_arg(VarArg, int)__builtin_va_arg(VarArg, int); |
714 | msh->dim = va_arg(VarArg, int)__builtin_va_arg(VarArg, int); |
715 | va_end(VarArg)__builtin_va_end(VarArg); |
716 | |
717 | if( (msh->ver < 1) || (msh->ver > 4) ) |
718 | longjmp(msh->err, -18); |
719 | |
720 | if( (msh->ver >= 3) && (sizeof(int64_t) != 8) ) |
721 | longjmp(msh->err, -19); |
722 | |
723 | if( (msh->dim != 2) && (msh->dim != 3) ) |
724 | longjmp(msh->err, -20); |
725 | |
726 | // Set default real numbers size |
727 | if(msh->ver == 1) |
728 | msh->FltSiz = 32; |
729 | else |
730 | msh->FltSiz = 64; |
731 | |
732 | // Create the mesh file |
733 | if(msh->typ & Bin2) |
734 | { |
735 | /* |
736 | * [Bruno] replaced previous call to creat(): |
737 | * with a call to open(), because Windows needs the |
738 | * binary flag to be specified. |
739 | */ |
740 | #ifdef WITH_GMF_AIO |
741 | msh->FilDes = open(msh->FilNam, OPEN_WRITE_FLAGS0100 | 01 | 01000, OPEN_WRITE_MODE0666); |
742 | |
743 | if(msh->FilDes <= 0) |
744 | longjmp(msh->err, -21); |
745 | #else |
746 | if(!(msh->hdl = fopen(msh->FilNam, "wb"))) |
747 | longjmp(msh->err, -22); |
748 | #endif |
749 | } |
750 | else if(!(msh->hdl = fopen(msh->FilNam, "wb"))) |
751 | longjmp(msh->err, -23); |
752 | |
753 | |
754 | /*------------*/ |
755 | /* KW WRITING */ |
756 | /*------------*/ |
757 | |
758 | // Write the mesh version and dimension |
759 | if(msh->typ & Asc1) |
760 | { |
761 | fprintf(msh->hdl, "%s %d\n\n", |
762 | GmfKwdFmt[ GmfVersionFormatted ][0], msh->ver); |
763 | fprintf(msh->hdl, "%s %d\n", |
764 | GmfKwdFmt[ GmfDimension ][0], msh->dim); |
765 | } |
766 | else |
767 | { |
768 | RecWrd(msh, (unsigned char *)&msh->cod); |
769 | RecWrd(msh, (unsigned char *)&msh->ver); |
770 | GmfSetKwd(MshIdx, GmfDimension, 0); |
771 | RecWrd(msh, (unsigned char *)&msh->dim); |
772 | } |
773 | |
774 | return(MshIdx); |
775 | } |
776 | else |
777 | { |
778 | free(msh); |
779 | return(0); |
780 | } |
781 | } |
782 | |
783 | |
784 | /*----------------------------------------------------------------------------*/ |
785 | /* Close a meshfile in the right way */ |
786 | /*----------------------------------------------------------------------------*/ |
787 | |
788 | int GmfCloseMesh(int64_t MshIdx) |
789 | { |
790 | int i, res = 1; |
791 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
792 | |
793 | RecBlk(msh, msh->buf, 0); |
794 | |
795 | // In write down the "End" kw in write mode |
796 | if(msh->mod == GmfWrite2) |
797 | { |
798 | if(msh->typ & Asc1) |
799 | fprintf(msh->hdl, "\n%s\n", GmfKwdFmt[ GmfEnd ][0]); |
800 | else |
801 | GmfSetKwd(MshIdx, GmfEnd, 0); |
802 | } |
803 | |
804 | // Close the file and free the mesh structure |
805 | if(msh->typ & Bin2) |
806 | #ifdef WITH_GMF_AIO |
807 | close(msh->FilDes); |
808 | #else |
809 | fclose(msh->hdl); |
810 | #endif |
811 | else if(fclose(msh->hdl)) |
812 | res = 0; |
813 | |
814 | // Free optional H.O. renumbering tables |
815 | for(i=0;i<GmfLastKeyword;i++) |
816 | if(msh->KwdTab[i].OrdTab) |
817 | free(msh->KwdTab[i].OrdTab); |
818 | |
819 | free(msh); |
820 | |
821 | return(res); |
822 | } |
823 | |
824 | |
825 | /*----------------------------------------------------------------------------*/ |
826 | /* Read the number of lines and set the position to this kwd */ |
827 | /*----------------------------------------------------------------------------*/ |
828 | |
829 | int64_t GmfStatKwd(int64_t MshIdx, int KwdCod, ...) |
830 | { |
831 | int i, *PtrNmbTyp, *PtrSolSiz, *TypTab, *PtrDeg, *PtrNmbNod; |
832 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
833 | KwdSct *kwd; |
834 | va_list VarArg; |
835 | |
836 | if( (KwdCod < 1) || (KwdCod > GmfMaxKwdGmfLastKeyword - 1) ) |
837 | return(0); |
838 | |
839 | kwd = &msh->KwdTab[ KwdCod ]; |
840 | |
841 | if(!kwd->NmbLin) |
842 | return(0); |
843 | |
844 | // Read further arguments if this kw is a sol |
845 | if(kwd->typ == SolKwd3) |
846 | { |
847 | va_start(VarArg, KwdCod)__builtin_va_start(VarArg, KwdCod); |
848 | |
849 | PtrNmbTyp = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
850 | *PtrNmbTyp = kwd->NmbTyp; |
851 | |
852 | PtrSolSiz = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
853 | *PtrSolSiz = kwd->SolSiz; |
854 | |
855 | TypTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
856 | |
857 | for(i=0;i<kwd->NmbTyp;i++) |
858 | TypTab[i] = kwd->TypTab[i]; |
859 | |
860 | // Add two extra paramaters for HO elements: degree and nmb nodes |
861 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2]) ) |
862 | { |
863 | PtrDeg = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
864 | *PtrDeg = kwd->deg; |
865 | |
866 | PtrNmbNod = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
867 | *PtrNmbNod = kwd->NmbNod; |
868 | } |
869 | |
870 | va_end(VarArg)__builtin_va_end(VarArg); |
871 | } |
872 | |
873 | return(kwd->NmbLin); |
874 | } |
875 | |
876 | |
877 | /*----------------------------------------------------------------------------*/ |
878 | /* Set the current file position to a given kwd */ |
879 | /*----------------------------------------------------------------------------*/ |
880 | |
881 | int GmfGotoKwd(int64_t MshIdx, int KwdCod) |
882 | { |
883 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
884 | KwdSct *kwd = &msh->KwdTab[ KwdCod ]; |
885 | |
886 | if( (KwdCod < 1) || (KwdCod > GmfMaxKwdGmfLastKeyword - 1) || !kwd->NmbLin ) |
887 | return(0); |
888 | |
889 | return(SetFilPos(msh, kwd->pos)); |
890 | } |
891 | |
892 | |
893 | /*----------------------------------------------------------------------------*/ |
894 | /* Write the kwd and set the number of lines */ |
895 | /*----------------------------------------------------------------------------*/ |
896 | |
897 | int GmfSetKwd(int64_t MshIdx, int KwdCod, int64_t NmbLin, ...) |
898 | { |
899 | int i, *TypTab; |
900 | int64_t CurPos; |
901 | va_list VarArg; |
902 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
903 | KwdSct *kwd; |
904 | |
905 | RecBlk(msh, msh->buf, 0); |
906 | |
907 | if( (KwdCod < 1) || (KwdCod > GmfMaxKwdGmfLastKeyword - 1) ) |
908 | return(0); |
909 | |
910 | kwd = &msh->KwdTab[ KwdCod ]; |
911 | |
912 | // Read further arguments if this kw is a solution |
913 | if(!strcmp(GmfKwdFmt[ KwdCod ][2], "sr") |
914 | || !strcmp(GmfKwdFmt[ KwdCod ][2], "hr")) |
915 | { |
916 | va_start(VarArg, NmbLin)__builtin_va_start(VarArg, NmbLin); |
917 | |
918 | kwd->NmbTyp = va_arg(VarArg, int)__builtin_va_arg(VarArg, int); |
919 | TypTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
920 | |
921 | for(i=0;i<kwd->NmbTyp;i++) |
922 | kwd->TypTab[i] = TypTab[i]; |
923 | |
924 | // Add two extra paramaters for HO elements: degree and nmb nodes |
925 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2])) |
926 | { |
927 | kwd->deg = va_arg(VarArg, int)__builtin_va_arg(VarArg, int); |
928 | kwd->NmbNod = va_arg(VarArg, int)__builtin_va_arg(VarArg, int); |
929 | } |
930 | |
931 | va_end(VarArg)__builtin_va_end(VarArg); |
932 | } |
933 | |
934 | // Setup the kwd info |
935 | ExpFmt(msh, KwdCod); |
936 | |
937 | if(!kwd->typ) |
938 | return(0); |
939 | else if(kwd->typ == InfKwd1) |
940 | kwd->NmbLin = 1; |
941 | else |
942 | kwd->NmbLin = NmbLin; |
943 | |
944 | // Store the next kwd position in binary file |
945 | if( (msh->typ & Bin2) && msh->NexKwdPos ) |
946 | { |
947 | CurPos = GetFilPos(msh); |
948 | |
949 | if(!SetFilPos(msh, msh->NexKwdPos)) |
950 | return(0); |
951 | |
952 | SetPos(msh, CurPos); |
953 | |
954 | if(!SetFilPos(msh, CurPos)) |
955 | return(0); |
956 | } |
957 | |
958 | // Write the header |
959 | if(msh->typ & Asc1) |
960 | { |
961 | fprintf(msh->hdl, "\n%s\n", GmfKwdFmt[ KwdCod ][0]); |
962 | |
963 | if(kwd->typ != InfKwd1) |
964 | fprintf(msh->hdl, INT64_T_FMT"%" "l" "d""\n", kwd->NmbLin); |
965 | |
966 | // In case of solution field, write the extended header |
967 | if(kwd->typ == SolKwd3) |
968 | { |
969 | fprintf(msh->hdl, "%d ", kwd->NmbTyp); |
970 | |
971 | for(i=0;i<kwd->NmbTyp;i++) |
972 | fprintf(msh->hdl, "%d ", kwd->TypTab[i]); |
973 | |
974 | fprintf(msh->hdl, "\n"); |
975 | } |
976 | |
977 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2])) |
978 | fprintf(msh->hdl, "%d %d\n", kwd->deg, kwd->NmbNod); |
979 | } |
980 | else |
981 | { |
982 | RecWrd(msh, (unsigned char *)&KwdCod); |
983 | msh->NexKwdPos = GetFilPos(msh); |
984 | SetPos(msh, 0); |
985 | |
986 | if(kwd->typ != InfKwd1) |
987 | { |
988 | if(msh->ver < 4) |
989 | { |
990 | i = (int)kwd->NmbLin; |
991 | RecWrd(msh, (unsigned char *)&i); |
992 | } |
993 | else |
994 | RecDblWrd(msh, (unsigned char *)&kwd->NmbLin); |
995 | } |
996 | |
997 | // In case of solution field, write the extended header at once |
998 | if(kwd->typ == SolKwd3) |
999 | { |
1000 | RecWrd(msh, (unsigned char *)&kwd->NmbTyp); |
1001 | |
1002 | for(i=0;i<kwd->NmbTyp;i++) |
1003 | RecWrd(msh, (unsigned char *)&kwd->TypTab[i]); |
1004 | |
1005 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2])) |
1006 | { |
1007 | RecWrd(msh, (unsigned char *)&kwd->deg); |
1008 | RecWrd(msh, (unsigned char *)&kwd->NmbNod); |
1009 | } |
1010 | } |
1011 | } |
1012 | |
1013 | // Reset write buffer position |
1014 | msh->pos = 0; |
1015 | |
1016 | // Compute the total file size and check if it crosses the 2GB threshold |
1017 | msh->siz += kwd->NmbLin * kwd->NmbWrd * WrdSiz4; |
1018 | |
1019 | return(1); |
1020 | } |
1021 | |
1022 | |
1023 | /*----------------------------------------------------------------------------*/ |
1024 | /* Read a full line from the current kwd */ |
1025 | /*----------------------------------------------------------------------------*/ |
1026 | |
1027 | int NAMF77(GmfGetLin, gmfgetlin)GmfGetLin(TYPF77(int64_t)int64_tMshIdx, TYPF77(int)intKwdCod, ...) |
1028 | { |
1029 | int i, err; |
1030 | float *FltSolTab, FltVal, *PtrFlt; |
1031 | double *DblSolTab, *PtrDbl; |
1032 | va_list VarArg; |
1033 | GmfMshSct *msh = (GmfMshSct *) VALF77(MshIdx)MshIdx; |
1034 | KwdSct *kwd = &msh->KwdTab[ VALF77(KwdCod)KwdCod ]; |
1035 | |
1036 | if( (VALF77(KwdCod)KwdCod < 1) || (VALF77(KwdCod)KwdCod > GmfMaxKwdGmfLastKeyword - 1) ) |
1037 | return(0); |
1038 | |
1039 | // Save the current stack environment for longjmp |
1040 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
Although the value stored to 'err' is used in the enclosing expression, the value is never actually read from 'err' | |
1041 | { |
1042 | #ifdef GMFDEBUG |
1043 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
1044 | #endif |
1045 | return(0); |
1046 | } |
1047 | |
1048 | // Start decoding the arguments |
1049 | va_start(VarArg, KwdCod)__builtin_va_start(VarArg, KwdCod); |
1050 | |
1051 | switch(kwd->typ) |
1052 | { |
1053 | case InfKwd1 : case RegKwd2 : case CmtKwd4 : |
1054 | { |
1055 | if(msh->typ & Asc1) |
1056 | { |
1057 | for(i=0;i<kwd->SolSiz;i++) |
1058 | { |
1059 | if(kwd->fmt[i] == 'r') |
1060 | { |
1061 | if(msh->FltSiz == 32) |
1062 | { |
1063 | safe_fscanf(msh->hdl, "%f", &FltVal, msh->err)do { if( fscanf(msh->hdl, "%f", &FltVal) != 1 ) longjmp ( msh->err, -1); } while(0); |
1064 | PtrDbl = va_arg(VarArg, double *)__builtin_va_arg(VarArg, double *); |
1065 | PtrFlt = (float *)PtrDbl; |
1066 | *PtrFlt = FltVal; |
1067 | } |
1068 | else |
1069 | { |
1070 | safe_fscanf(msh->hdl, "%lf",do { if( fscanf(msh->hdl, "%lf", __builtin_va_arg(VarArg, double *)) != 1 ) longjmp( msh->err, -1); } while(0) |
1071 | va_arg(VarArg, double *), msh->err)do { if( fscanf(msh->hdl, "%lf", __builtin_va_arg(VarArg, double *)) != 1 ) longjmp( msh->err, -1); } while(0); |
1072 | } |
1073 | } |
1074 | else if(kwd->fmt[i] == 'i') |
1075 | { |
1076 | if(msh->ver <= 3) |
1077 | { |
1078 | safe_fscanf(msh->hdl, "%d",do { if( fscanf(msh->hdl, "%d", __builtin_va_arg(VarArg, int *)) != 1 ) longjmp( msh->err, -1); } while(0) |
1079 | va_arg(VarArg, int *), msh->err)do { if( fscanf(msh->hdl, "%d", __builtin_va_arg(VarArg, int *)) != 1 ) longjmp( msh->err, -1); } while(0); |
1080 | } |
1081 | else |
1082 | { |
1083 | // [Bruno] %ld -> INT64_T_FMT |
1084 | safe_fscanf(msh->hdl, INT64_T_FMT,do { if( fscanf(msh->hdl, "%" "l" "d", __builtin_va_arg(VarArg , int64_t *)) != 1 ) longjmp( msh->err, -1); } while(0) |
1085 | va_arg(VarArg, int64_t *), msh->err)do { if( fscanf(msh->hdl, "%" "l" "d", __builtin_va_arg(VarArg , int64_t *)) != 1 ) longjmp( msh->err, -1); } while(0); |
1086 | } |
1087 | } |
1088 | else if(kwd->fmt[i] == 'c') |
1089 | { |
1090 | safe_fgets( va_arg(VarArg, char *),do { if( fgets(__builtin_va_arg(VarArg, char *), 4 * 64, msh-> hdl) == ((void*)0) ) longjmp( msh->err, -2); } while(0) |
1091 | WrdSiz * FilStrSiz, msh->hdl, msh->err)do { if( fgets(__builtin_va_arg(VarArg, char *), 4 * 64, msh-> hdl) == ((void*)0) ) longjmp( msh->err, -2); } while(0); |
1092 | } |
1093 | } |
1094 | } |
1095 | else |
1096 | { |
1097 | for(i=0;i<kwd->SolSiz;i++) |
1098 | if(kwd->fmt[i] == 'r') |
1099 | if(msh->FltSiz == 32) |
1100 | ScaWrd(msh, (unsigned char *)va_arg(VarArg, float *)__builtin_va_arg(VarArg, float *)); |
1101 | else |
1102 | ScaDblWrd(msh, (unsigned char *)va_arg(VarArg, double *)__builtin_va_arg(VarArg, double *)); |
1103 | else if(kwd->fmt[i] == 'i') |
1104 | if(msh->ver <= 3) |
1105 | ScaWrd(msh, (unsigned char *)va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *)); |
1106 | else |
1107 | ScaDblWrd(msh, (unsigned char *)va_arg(VarArg, int64_t *)__builtin_va_arg(VarArg, int64_t *)); |
1108 | else if(kwd->fmt[i] == 'c') |
1109 | // [Bruno] added error control |
1110 | safe_fread(va_arg(VarArg, char *), WrdSiz, FilStrSiz, msh->hdl, msh->err)do { if( fread(__builtin_va_arg(VarArg, char *), 4, 64, msh-> hdl) != 64 ) longjmp( msh->err, -3); } while(0); |
1111 | } |
1112 | }break; |
1113 | |
1114 | case SolKwd3 : |
1115 | { |
1116 | if(msh->FltSiz == 32) |
1117 | { |
1118 | FltSolTab = va_arg(VarArg, float *)__builtin_va_arg(VarArg, float *); |
1119 | |
1120 | if(msh->typ & Asc1) |
1121 | for(i=0; i<kwd->SolSiz; i++) |
1122 | safe_fscanf(msh->hdl, "%f", &FltSolTab[i], msh->err)do { if( fscanf(msh->hdl, "%f", &FltSolTab[i]) != 1 ) longjmp ( msh->err, -1); } while(0); |
1123 | else |
1124 | for(i=0; i<kwd->SolSiz; i++) |
1125 | ScaWrd(msh, (unsigned char *)&FltSolTab[i]); |
1126 | } |
1127 | else |
1128 | { |
1129 | DblSolTab = va_arg(VarArg, double *)__builtin_va_arg(VarArg, double *); |
1130 | |
1131 | if(msh->typ & Asc1) |
1132 | for(i=0; i<kwd->SolSiz; i++) |
1133 | safe_fscanf(msh->hdl, "%lf", &DblSolTab[i], msh->err)do { if( fscanf(msh->hdl, "%lf", &DblSolTab[i]) != 1 ) longjmp( msh->err, -1); } while(0); |
1134 | else |
1135 | for(i=0; i<kwd->SolSiz; i++) |
1136 | ScaDblWrd(msh, (unsigned char *)&DblSolTab[i]); |
1137 | } |
1138 | }break; |
1139 | } |
1140 | |
1141 | va_end(VarArg)__builtin_va_end(VarArg); |
1142 | |
1143 | return(1); |
1144 | } |
1145 | |
1146 | |
1147 | /*----------------------------------------------------------------------------*/ |
1148 | /* Write a full line from the current kwd */ |
1149 | /*----------------------------------------------------------------------------*/ |
1150 | |
1151 | int NAMF77(GmfSetLin, gmfsetlin)GmfSetLin(TYPF77(int64_t)int64_t MshIdx, TYPF77(int)int KwdCod, ...) |
1152 | { |
1153 | int i, pos, *IntBuf, err; |
1154 | int64_t *LngBuf; |
1155 | float *FltSolTab, *FltBuf; |
1156 | double *DblSolTab, *DblBuf; |
1157 | va_list VarArg; |
1158 | GmfMshSct *msh = (GmfMshSct *) VALF77(MshIdx)MshIdx; |
1159 | KwdSct *kwd = &msh->KwdTab[ VALF77(KwdCod)KwdCod ]; |
1160 | |
1161 | if( ( VALF77(KwdCod)KwdCod < 1) || ( VALF77(KwdCod)KwdCod > GmfMaxKwdGmfLastKeyword - 1) ) |
1162 | return(0); |
1163 | |
1164 | // Save the current stack environment for longjmp |
1165 | // This is needed in RecBlk() |
1166 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
1167 | { |
1168 | #ifdef GMFDEBUG |
1169 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
1170 | #endif |
1171 | return(0); |
1172 | } |
1173 | |
1174 | // Save the current stack environment for longjmp |
1175 | // This is needed in RecBlk() |
1176 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
1177 | { |
1178 | #ifdef GMFDEBUG |
1179 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
1180 | #endif |
1181 | return(0); |
1182 | } |
1183 | |
1184 | // Start decoding the arguments |
1185 | va_start(VarArg, KwdCod)__builtin_va_start(VarArg, KwdCod); |
1186 | |
1187 | if(kwd->typ != SolKwd3) |
1188 | { |
1189 | if(msh->typ & Asc1) |
1190 | { |
1191 | for(i=0;i<kwd->SolSiz;i++) |
1192 | { |
1193 | if(kwd->fmt[i] == 'r') |
1194 | { |
1195 | if(msh->FltSiz == 32) |
1196 | #ifdef F77API |
1197 | fprintf(msh->hdl, "%.9g ", *(va_arg(VarArg, float *)__builtin_va_arg(VarArg, float *))); |
1198 | #else |
1199 | fprintf(msh->hdl, "%.9g ", va_arg(VarArg, double)__builtin_va_arg(VarArg, double)); |
1200 | #endif |
1201 | else |
1202 | fprintf(msh->hdl, "%.17g ", VALF77(va_arg(VarArg, TYPF77(double)))__builtin_va_arg(VarArg, double)); |
1203 | } |
1204 | else if(kwd->fmt[i] == 'i') |
1205 | { |
1206 | if(msh->ver <= 3) |
1207 | fprintf(msh->hdl, "%d ", VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int)); |
1208 | else |
1209 | { |
1210 | // [Bruno] %ld -> INT64_T_FMT |
1211 | fprintf( msh->hdl, INT64_T_FMT"%" "l" "d" " ", |
1212 | VALF77(va_arg(VarArg, TYPF77(int64_t)))__builtin_va_arg(VarArg, int64_t)); |
1213 | } |
1214 | } |
1215 | else if(kwd->fmt[i] == 'c') |
1216 | fprintf(msh->hdl, "%s ", va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *)); |
1217 | } |
1218 | } |
1219 | else |
1220 | { |
1221 | pos = 0; |
1222 | |
1223 | for(i=0;i<kwd->SolSiz;i++) |
1224 | { |
1225 | if(kwd->fmt[i] == 'r') |
1226 | { |
1227 | if(msh->FltSiz == 32) |
1228 | { |
1229 | FltBuf = (void *)&msh->buf[ pos ]; |
1230 | #ifdef F77API |
1231 | *FltBuf = (float)*(va_arg(VarArg, float *)__builtin_va_arg(VarArg, float *)); |
1232 | #else |
1233 | *FltBuf = (float)va_arg(VarArg, double)__builtin_va_arg(VarArg, double); |
1234 | #endif |
1235 | pos += 4; |
1236 | } |
1237 | else |
1238 | { |
1239 | DblBuf = (void *)&msh->buf[ pos ]; |
1240 | *DblBuf = VALF77(va_arg(VarArg, TYPF77(double)))__builtin_va_arg(VarArg, double); |
1241 | pos += 8; |
1242 | } |
1243 | } |
1244 | else if(kwd->fmt[i] == 'i') |
1245 | { |
1246 | if(msh->ver <= 3) |
1247 | { |
1248 | IntBuf = (void *)&msh->buf[ pos ]; |
1249 | *IntBuf = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
1250 | pos += 4; |
1251 | } |
1252 | else |
1253 | { |
1254 | LngBuf = (void *)&msh->buf[ pos ]; |
1255 | *LngBuf = VALF77(va_arg(VarArg, TYPF77(int64_t)))__builtin_va_arg(VarArg, int64_t); |
1256 | pos += 8; |
1257 | } |
1258 | } |
1259 | else if(kwd->fmt[i] == 'c') |
1260 | { |
1261 | memset(&msh->buf[ pos ], 0, FilStrSiz64 * WrdSiz4); |
1262 | strncpy(&msh->buf[ pos ], va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *), FilStrSiz64 * WrdSiz4); |
1263 | pos += FilStrSiz64; |
1264 | } |
1265 | } |
1266 | |
1267 | RecBlk(msh, msh->buf, kwd->NmbWrd); |
1268 | } |
1269 | } |
1270 | else |
1271 | { |
1272 | if(msh->FltSiz == 32) |
1273 | { |
1274 | FltSolTab = va_arg(VarArg, float *)__builtin_va_arg(VarArg, float *); |
1275 | |
1276 | if(msh->typ & Asc1) |
1277 | for(i=0; i<kwd->SolSiz; i++) |
1278 | fprintf(msh->hdl, "%.9g ", (double)FltSolTab[i]); |
1279 | else |
1280 | RecBlk(msh, (unsigned char *)FltSolTab, kwd->NmbWrd); |
1281 | } |
1282 | else |
1283 | { |
1284 | DblSolTab = va_arg(VarArg, double *)__builtin_va_arg(VarArg, double *); |
1285 | |
1286 | if(msh->typ & Asc1) |
1287 | for(i=0; i<kwd->SolSiz; i++) |
1288 | fprintf(msh->hdl, "%.17g ", DblSolTab[i]); |
1289 | else |
1290 | RecBlk(msh, (unsigned char *)DblSolTab, kwd->NmbWrd); |
1291 | } |
1292 | } |
1293 | |
1294 | va_end(VarArg)__builtin_va_end(VarArg); |
1295 | |
1296 | if(msh->typ & Asc1) |
1297 | fprintf(msh->hdl, "\n"); |
1298 | |
1299 | return(1); |
1300 | } |
1301 | |
1302 | |
1303 | /*----------------------------------------------------------------------------*/ |
1304 | /* Private procedure for mesh : copy a whole line */ |
1305 | /*----------------------------------------------------------------------------*/ |
1306 | |
1307 | #ifdef TRANSMESH |
1308 | |
1309 | int GmfCpyLin(int64_t InpIdx, int64_t OutIdx, int KwdCod) |
1310 | { |
1311 | char s[ WrdSiz4 * FilStrSiz64 ]; |
1312 | double d; |
1313 | float f; |
1314 | int i, a, err; |
1315 | int64_t l; |
1316 | GmfMshSct *InpMsh = (GmfMshSct *)InpIdx, *OutMsh = (GmfMshSct *)OutIdx; |
1317 | KwdSct *kwd = &InpMsh->KwdTab[ KwdCod ]; |
1318 | |
1319 | // Save the current stack environment for longjmp |
1320 | if( (err = setjmp(InpMsh->err)_setjmp (InpMsh->err)) != 0) |
1321 | { |
1322 | #ifdef GMFDEBUG |
1323 | printf("libMeshb : mesh %p : error %d\n", InpMsh, err); |
1324 | #endif |
1325 | return(0); |
1326 | } |
1327 | |
1328 | for(i=0;i<kwd->SolSiz;i++) |
1329 | { |
1330 | if(kwd->fmt[i] == 'r') |
1331 | { |
1332 | if(InpMsh->FltSiz == 32) |
1333 | { |
1334 | if(InpMsh->typ & Asc1) |
1335 | safe_fscanf(InpMsh->hdl, "%f", &f, InpMsh->err)do { if( fscanf(InpMsh->hdl, "%f", &f) != 1 ) longjmp( InpMsh->err, -1); } while(0); |
1336 | else |
1337 | ScaWrd(InpMsh, (unsigned char *)&f); |
1338 | |
1339 | d = (double)f; |
1340 | } |
1341 | else |
1342 | { |
1343 | if(InpMsh->typ & Asc1) |
1344 | safe_fscanf(InpMsh->hdl, "%lf", &d, InpMsh->err)do { if( fscanf(InpMsh->hdl, "%lf", &d) != 1 ) longjmp ( InpMsh->err, -1); } while(0); |
1345 | else |
1346 | ScaDblWrd(InpMsh, (unsigned char *)&d); |
1347 | |
1348 | f = (float)d; |
1349 | } |
1350 | |
1351 | if(OutMsh->FltSiz == 32) |
1352 | if(OutMsh->typ & Asc1) |
1353 | fprintf(OutMsh->hdl, "%.9g ", (double)f); |
1354 | else |
1355 | RecWrd(OutMsh, (unsigned char *)&f); |
1356 | else |
1357 | if(OutMsh->typ & Asc1) |
1358 | fprintf(OutMsh->hdl, "%.17g ", d); |
1359 | else |
1360 | RecDblWrd(OutMsh, (unsigned char *)&d); |
1361 | } |
1362 | else if(kwd->fmt[i] == 'i') |
1363 | { |
1364 | if(InpMsh->ver <= 3) |
1365 | { |
1366 | if(InpMsh->typ & Asc1) |
1367 | safe_fscanf(InpMsh->hdl, "%d", &a, InpMsh->err)do { if( fscanf(InpMsh->hdl, "%d", &a) != 1 ) longjmp( InpMsh->err, -1); } while(0); |
1368 | else |
1369 | ScaWrd(InpMsh, (unsigned char *)&a); |
1370 | |
1371 | l = (int64_t)a; |
1372 | } |
1373 | else |
1374 | { |
1375 | if(InpMsh->typ & Asc1) |
1376 | safe_fscanf(InpMsh->hdl, INT64_T_FMT, &l, InpMsh->err)do { if( fscanf(InpMsh->hdl, "%" "l" "d", &l) != 1 ) longjmp ( InpMsh->err, -1); } while(0); |
1377 | else |
1378 | ScaDblWrd(InpMsh, (unsigned char *)&l); |
1379 | |
1380 | a = (int)l; |
1381 | } |
1382 | |
1383 | if( (i == kwd->SolSiz-1) && (a > GmfMaxRefTab[ KwdCod ]) ) |
1384 | GmfMaxRefTab[ KwdCod ] = a; |
1385 | |
1386 | if(OutMsh->ver <= 3) |
1387 | { |
1388 | if(OutMsh->typ & Asc1) |
1389 | fprintf(OutMsh->hdl, "%d ", a); |
1390 | else |
1391 | RecWrd(OutMsh, (unsigned char *)&a); |
1392 | } |
1393 | else |
1394 | { |
1395 | if(OutMsh->typ & Asc1) |
1396 | fprintf(OutMsh->hdl, INT64_T_FMT"%" "l" "d"" ", l); |
1397 | else |
1398 | RecDblWrd(OutMsh, (unsigned char *)&l); |
1399 | } |
1400 | } |
1401 | else if(kwd->fmt[i] == 'c') |
1402 | { |
1403 | memset(s, 0, FilStrSiz64 * WrdSiz4); |
1404 | |
1405 | if(InpMsh->typ & Asc1) |
1406 | safe_fgets(s, WrdSiz * FilStrSiz, InpMsh->hdl, InpMsh->err)do { if( fgets(s, 4 * 64, InpMsh->hdl) == ((void*)0) ) longjmp ( InpMsh->err, -2); } while(0); |
1407 | else |
1408 | #ifdef WITH_GMF_AIO |
1409 | read(InpMsh->FilDes, s, WrdSiz4 * FilStrSiz64); |
1410 | #else |
1411 | safe_fread(s, WrdSiz, FilStrSiz, InpMsh->hdl, InpMsh->err)do { if( fread(s, 4, 64, InpMsh->hdl) != 64 ) longjmp( InpMsh ->err, -3); } while(0); |
1412 | #endif |
1413 | if(OutMsh->typ & Asc1) |
1414 | fprintf(OutMsh->hdl, "%s ", s); |
1415 | else |
1416 | #ifdef WITH_GMF_AIO |
1417 | write(OutMsh->FilDes, s, WrdSiz4 * FilStrSiz64); |
1418 | #else |
1419 | fwrite(s, WrdSiz4, FilStrSiz64, OutMsh->hdl); |
1420 | #endif |
1421 | } |
1422 | } |
1423 | |
1424 | if(OutMsh->typ & Asc1) |
1425 | fprintf(OutMsh->hdl, "\n"); |
1426 | |
1427 | return(1); |
1428 | } |
1429 | |
1430 | #endif |
1431 | |
1432 | |
1433 | // [Bruno] Made asynchronous I/O optional |
1434 | #ifndef WITHOUT_AIO |
1435 | |
1436 | /*----------------------------------------------------------------------------*/ |
1437 | /* Bufferized asynchronous reading of all keyword's lines */ |
1438 | /*----------------------------------------------------------------------------*/ |
1439 | |
1440 | int NAMF77(GmfGetBlock, gmfgetblock)GmfGetBlock( TYPF77(int64_t)int64_t MshIdx, |
1441 | TYPF77(int)int KwdCod, |
1442 | TYPF77(int64_t)int64_t BegIdx, |
1443 | TYPF77(int64_t)int64_t EndIdx, |
1444 | TYPF77(int)int MapTyp, |
1445 | void *MapTab, |
1446 | void *prc, ... ) |
1447 | { |
1448 | char *UsrDat[ GmfMaxTyp1000 ], *UsrBas[ GmfMaxTyp1000 ], *FilPos, *EndUsrDat; |
1449 | char *FilBuf = NULL((void*)0), *FrtBuf = NULL((void*)0), *BckBuf = NULL((void*)0), *BegUsrDat; |
1450 | char *StrTab[5] = { "", "%f", "%lf", "%d", INT64_T_FMT"%" "l" "d" }; |
1451 | char **BegTab, **EndTab; |
1452 | int i, j, k, *FilPtrI32, *UsrPtrI32, FilTyp[ GmfMaxTyp1000 ]; |
1453 | int UsrTyp[ GmfMaxTyp1000 ], TypSiz[5] = {0,4,8,4,8}; |
1454 | int *IntMapTab = NULL((void*)0), err, TotSiz = 0, IniFlg = 1, mod = GmfArgLst101; |
1455 | int *TypTab, *SizTab, typ, VecCnt, ArgCnt = 0; |
1456 | float *FilPtrR32, *UsrPtrR32; |
1457 | double *FilPtrR64, *UsrPtrR64; |
1458 | int64_t BlkNmbLin, *FilPtrI64, *UsrPtrI64, BlkBegIdx, BlkEndIdx = 0; |
1459 | int64_t *LngMapTab = NULL((void*)0), OldIdx = 0, UsrNmbLin, VecLen; |
1460 | size_t FilBegIdx = VALF77(BegIdx)BegIdx, FilEndIdx = VALF77(EndIdx)EndIdx; |
1461 | void (*UsrPrc)(int64_t, int64_t, void *) = NULL((void*)0); |
1462 | size_t UsrLen[ GmfMaxTyp1000 ], ret, LinSiz, b, NmbBlk; |
1463 | va_list VarArg; |
1464 | GmfMshSct *msh = (GmfMshSct *) VALF77(MshIdx)MshIdx; |
1465 | KwdSct *kwd = &msh->KwdTab[ VALF77(KwdCod)KwdCod ]; |
1466 | struct aiocb aio; |
1467 | #ifdef F77API |
1468 | int NmbArg = 0; |
1469 | void *ArgTab[ MaxArg20 ]; |
1470 | #else |
1471 | char *UsrArg = NULL((void*)0); |
1472 | #endif |
1473 | |
1474 | // Save the current stack environment for longjmp |
1475 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
1476 | { |
1477 | #ifdef GMFDEBUG |
1478 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
1479 | #endif |
1480 | if(BckBuf) |
1481 | free(BckBuf); |
1482 | |
1483 | if(FrtBuf) |
1484 | free(FrtBuf); |
1485 | |
1486 | return(0); |
1487 | } |
1488 | |
1489 | // Check mesh and keyword |
1490 | if( (VALF77(KwdCod)KwdCod < 1) || (VALF77(KwdCod)KwdCod > GmfMaxKwdGmfLastKeyword - 1) || !kwd->NmbLin ) |
1491 | return(0); |
1492 | |
1493 | // Make sure it's not a simple information keyword |
1494 | if( (kwd->typ != RegKwd2) && (kwd->typ != SolKwd3) ) |
1495 | return(0); |
1496 | |
1497 | // Check user's bounds |
1498 | if( (FilBegIdx < 1) || (FilBegIdx > FilEndIdx) || (FilEndIdx > (size_t)kwd->NmbLin) ) |
1499 | return(0); |
1500 | |
1501 | // Compute the number of lines to be read |
1502 | UsrNmbLin = FilEndIdx - FilBegIdx + 1; |
1503 | |
1504 | // Get the renumbering map if any |
1505 | if(VALF77(MapTyp)MapTyp == GmfInt3) |
1506 | IntMapTab = (int *)MapTab; |
1507 | else if(VALF77(MapTyp)MapTyp == GmfLong4) |
1508 | LngMapTab = (int64_t *)MapTab; |
1509 | |
1510 | // Start decoding the arguments |
1511 | va_start(VarArg, prc)__builtin_va_start(VarArg, prc); |
1512 | LinSiz = 0; |
1513 | |
1514 | // Get the user's preprocessing procedure and argument adresses, if any |
1515 | #ifdef F77API |
1516 | if(prc) |
1517 | { |
1518 | UsrPrc = (void (*)(int64_t, int64_t, void *))prc; |
1519 | NmbArg = *(va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *)); |
1520 | |
1521 | for(i=0;i<NmbArg;i++) |
1522 | ArgTab[i] = va_arg(VarArg, void *)__builtin_va_arg(VarArg, void *); |
1523 | } |
1524 | #else |
1525 | if(prc) |
1526 | { |
1527 | UsrPrc = (void (*)(int64_t, int64_t, void *))prc; |
1528 | UsrArg = va_arg(VarArg, void *)__builtin_va_arg(VarArg, void *); |
1529 | } |
1530 | #endif |
1531 | |
1532 | if( (kwd->typ != RegKwd2) && (kwd->typ != SolKwd3) ) |
1533 | return(0); |
1534 | |
1535 | // Read the first data type to select between list and table mode |
1536 | typ = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
1537 | |
1538 | // If the table mode is selected, read the four additional tables |
1539 | // containing the arguments: type, vector size, begin and end pointers |
1540 | if(typ == GmfArgTab100) |
1541 | { |
1542 | mod = GmfArgTab100; |
1543 | TypTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
1544 | SizTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
1545 | BegTab = va_arg(VarArg, char **)__builtin_va_arg(VarArg, char **); |
1546 | EndTab = va_arg(VarArg, char **)__builtin_va_arg(VarArg, char **); |
1547 | } |
1548 | |
1549 | // Read the arguments until to total size reaches the keyword's size |
1550 | while(TotSiz < kwd->SolSiz) |
1551 | { |
1552 | // In list mode all arguments are read from the variable argument buffer |
1553 | if(mod == GmfArgLst101) |
1554 | { |
1555 | // Do not read the type argument for the first iteration because |
1556 | // it was read befeore the loop begins to get the argument mode |
1557 | if(IniFlg) |
1558 | IniFlg = 0; |
1559 | else |
1560 | typ = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
1561 | |
1562 | // In case the type is a vector. get its size and change the type |
1563 | // for the corresponding scalar type |
1564 | if(typ >= GmfFloatVec5 && typ <= GmfLongVec8) |
1565 | { |
1566 | typ -= 4; |
1567 | VecCnt = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
1568 | } |
1569 | else |
1570 | VecCnt = 1; |
1571 | |
1572 | BegUsrDat = va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *); |
1573 | EndUsrDat = va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *); |
1574 | } |
1575 | else |
1576 | { |
1577 | // Do exactly the same as above but the arguments are read from |
1578 | // the tables instead of VarArgs |
1579 | typ = TypTab[ ArgCnt ]; |
1580 | |
1581 | if(typ >= GmfFloatVec5 && typ <= GmfLongVec8) |
1582 | { |
1583 | typ -= 4; |
1584 | VecCnt = SizTab[ ArgCnt ]; |
1585 | } |
1586 | else |
1587 | VecCnt = 1; |
1588 | |
1589 | BegUsrDat = (char *)BegTab[ ArgCnt ]; |
1590 | EndUsrDat = (char *)EndTab[ ArgCnt ]; |
1591 | ArgCnt++; |
1592 | } |
1593 | |
1594 | if(UsrNmbLin > 1) |
1595 | VecLen = (size_t)(EndUsrDat - BegUsrDat) / (UsrNmbLin - 1); |
1596 | else |
1597 | VecLen = 0; |
1598 | |
1599 | // Compute the consecutive begin / end adresses for vector data types |
1600 | for(i=0;i<VecCnt;i++) |
1601 | { |
1602 | UsrTyp[ TotSiz ] = typ; |
1603 | UsrBas[ TotSiz ] = BegUsrDat + i * TypSiz[ typ ]; |
1604 | UsrDat[ TotSiz ] = UsrBas[ TotSiz ]; |
1605 | UsrLen[ TotSiz ] = VecLen; |
1606 | TotSiz++; |
1607 | } |
1608 | } |
1609 | |
1610 | // Get the file's data type |
1611 | for(i=0;i<kwd->SolSiz;i++) |
1612 | { |
1613 | if(kwd->fmt[i] == 'r') |
1614 | if(msh->FltSiz == 32) |
1615 | FilTyp[i] = GmfFloat1; |
1616 | else |
1617 | FilTyp[i] = GmfDouble2; |
1618 | else |
1619 | if(msh->ver <= 3) |
1620 | FilTyp[i] = GmfInt3; |
1621 | else |
1622 | FilTyp[i] = GmfLong4; |
1623 | |
1624 | // Compute the file stride |
1625 | LinSiz += TypSiz[ FilTyp[i] ]; |
1626 | } |
1627 | |
1628 | va_end(VarArg)__builtin_va_end(VarArg); |
1629 | |
1630 | // Move file pointer to the keyword data |
1631 | SetFilPos(msh, kwd->pos); |
1632 | |
1633 | // Read the whole kwd data |
1634 | if(msh->typ & Asc1) |
1635 | { |
1636 | OldIdx = 1; |
1637 | |
1638 | for(i=1;i<=FilEndIdx;i++) |
1639 | { |
1640 | for(j=0;j<kwd->SolSiz;j++) |
1641 | { |
1642 | // Reorder HO nodes on the fly |
1643 | if(kwd->OrdTab && (j != kwd->SolSiz-1)) |
1644 | k = kwd->OrdTab[j]; |
1645 | else |
1646 | k = j; |
1647 | |
1648 | // Move to the next user's data line only when the desired |
1649 | // begining position in the ascii file has been reached since |
1650 | // we cannot move directly to an arbitrary position |
1651 | if(IntMapTab) |
1652 | UsrDat[j] = UsrBas[k] + (IntMapTab[ OldIdx ] - 1) * UsrLen[k]; |
1653 | else if(LngMapTab) |
1654 | UsrDat[j] = UsrBas[k] + (LngMapTab[ OldIdx ] - 1) * UsrLen[k]; |
1655 | else |
1656 | UsrDat[j] = UsrBas[k] + (OldIdx - 1) * UsrLen[k]; |
1657 | |
1658 | safe_fscanf(msh->hdl, StrTab[ UsrTyp[j] ], UsrDat[j], msh->err)do { if( fscanf(msh->hdl, StrTab[ UsrTyp[j] ], UsrDat[j]) != 1 ) longjmp( msh->err, -1); } while(0); |
1659 | } |
1660 | |
1661 | if(i >= FilBegIdx) |
1662 | OldIdx++; |
1663 | |
1664 | // Call the user's preprocessing procedure |
1665 | if(UsrPrc) |
1666 | #ifdef F77API |
1667 | CalF77Prc(1, kwd->NmbLin, UsrPrc, NmbArg, ArgTab); |
1668 | #else |
1669 | UsrPrc(1, kwd->NmbLin, UsrArg); |
1670 | #endif |
1671 | } |
1672 | } |
1673 | else |
1674 | { |
1675 | // Allocate both front and back buffers |
1676 | if(!(BckBuf = malloc(BufSiz10000L * LinSiz))) |
1677 | return(0); |
1678 | |
1679 | if(!(FrtBuf = malloc(BufSiz10000L * LinSiz))) |
1680 | return(0); |
1681 | |
1682 | // Setup the ansynchonous parameters |
1683 | memset(&aio, 0, sizeof(struct aiocb)); |
1684 | FilBuf = BckBuf; |
1685 | aio.aio_buf = BckBuf; |
1686 | #ifdef WITH_GMF_AIO |
1687 | aio.aio_fildes = msh->FilDes; |
1688 | #else |
1689 | aio.aio_fildes = msh->hdl; |
1690 | #endif |
1691 | aio.aio_offset = (off_t)(GetFilPos(msh) + (FilBegIdx-1) * LinSiz); |
1692 | |
1693 | NmbBlk = UsrNmbLin / BufSiz10000L; |
1694 | |
1695 | // Loop over N+1 blocks |
1696 | for(b=0;b<=NmbBlk+1;b++) |
1697 | { |
1698 | // Wait for the previous block read to complete except |
1699 | // for the first loop interation |
1700 | if(b) |
1701 | { |
1702 | while(my_aio_error(&aio) == EINPROGRESS115); |
1703 | |
1704 | err = my_aio_error(&aio); |
1705 | ret = my_aio_return(&aio); |
1706 | |
1707 | if (err != 0) { |
1708 | printf (" Error at aio_error() : %s\n", strerror (err)); |
1709 | exit(1); |
1710 | } |
1711 | |
1712 | if (ret != aio.aio_nbytes) { |
1713 | printf(" Error at aio_return()\n"); |
1714 | exit(1); |
1715 | } |
1716 | |
1717 | // Increment the reading position |
1718 | aio.aio_offset += (off_t)aio.aio_nbytes; |
1719 | |
1720 | // and swap the buffers |
1721 | if(aio.aio_buf == BckBuf) |
1722 | { |
1723 | aio.aio_buf = FrtBuf; |
1724 | FilBuf = BckBuf; |
1725 | } |
1726 | else |
1727 | { |
1728 | aio.aio_buf = BckBuf; |
1729 | FilBuf = FrtBuf; |
1730 | } |
1731 | } |
1732 | |
1733 | // Read a chunk of data except for the last loop interarion |
1734 | if(b <= NmbBlk) |
1735 | { |
1736 | // The last block is shorter than the others |
1737 | if(b == NmbBlk) |
1738 | BlkNmbLin = UsrNmbLin - b * BufSiz10000L; |
1739 | else |
1740 | BlkNmbLin = BufSiz10000L; |
1741 | |
1742 | aio.aio_nbytes = BlkNmbLin * LinSiz; |
1743 | |
1744 | if(my_aio_read(&aio) == -1) |
1745 | { |
1746 | printf("block = %zd / %zd\n", b+1, NmbBlk+1); |
1747 | printf("size = "INT64_T_FMT"%" "l" "d"" lines\n", BlkNmbLin); |
1748 | #ifdef WITH_GMF_AIO |
1749 | printf("aio_fildes = %d\n",aio.aio_fildes); |
1750 | #else |
1751 | printf("aio_fildes = %p\n",aio.aio_fildes); |
1752 | #endif |
1753 | printf("aio_buf = %p\n",aio.aio_buf); |
1754 | printf("aio_offset = " INT64_T_FMT"%" "l" "d" "\n",(int64_t)aio.aio_offset); |
1755 | printf("aio_nbytes = " INT64_T_FMT"%" "l" "d" "\n",(int64_t)aio.aio_nbytes); |
1756 | printf("errno = %d\n",errno(*__errno_location ())); |
1757 | exit(1); |
1758 | } |
1759 | } |
1760 | |
1761 | // Then decode the block and store it in the user's data structure |
1762 | // except for the first loop interation |
1763 | if(b) |
1764 | { |
1765 | // The last block is shorter than the others |
1766 | if(b-1 == NmbBlk) |
1767 | BlkNmbLin = UsrNmbLin - (b-1) * BufSiz10000L; |
1768 | else |
1769 | BlkNmbLin = BufSiz10000L; |
1770 | |
1771 | BlkBegIdx = BlkEndIdx+1; |
1772 | BlkEndIdx += BlkNmbLin; |
1773 | FilPos = FilBuf; |
1774 | |
1775 | for(i=0;i<BlkNmbLin;i++) |
1776 | { |
1777 | OldIdx++; |
1778 | |
1779 | for(j=0;j<kwd->SolSiz;j++) |
1780 | { |
1781 | if(msh->cod != 1) |
1782 | SwpWrd(FilPos, TypSiz[ FilTyp[j] ]); |
1783 | |
1784 | // Reorder HO nodes on the fly |
1785 | if(kwd->OrdTab && (j != kwd->SolSiz-1)) |
1786 | k = kwd->OrdTab[j]; |
1787 | else |
1788 | k = j; |
1789 | |
1790 | if(IntMapTab) |
1791 | UsrDat[j] = UsrBas[k] + (IntMapTab[ OldIdx ] - 1) * UsrLen[k]; |
1792 | else if(LngMapTab) |
1793 | UsrDat[j] = UsrBas[k] + (LngMapTab[ OldIdx ] - 1) * UsrLen[k]; |
1794 | else |
1795 | UsrDat[j] = UsrBas[k] + (OldIdx - 1) * UsrLen[k]; |
1796 | |
1797 | if(FilTyp[j] == GmfInt3) |
1798 | { |
1799 | FilPtrI32 = (int *)FilPos; |
1800 | |
1801 | if(UsrTyp[j] == GmfInt3) |
1802 | { |
1803 | UsrPtrI32 = (int *)UsrDat[j]; |
1804 | *UsrPtrI32 = *FilPtrI32; |
1805 | } |
1806 | else |
1807 | { |
1808 | UsrPtrI64 = (int64_t *)UsrDat[j]; |
1809 | *UsrPtrI64 = (int64_t)*FilPtrI32; |
1810 | } |
1811 | } |
1812 | else if(FilTyp[j] == GmfLong4) |
1813 | { |
1814 | FilPtrI64 = (int64_t *)FilPos; |
1815 | |
1816 | if(UsrTyp[j] == GmfLong4) |
1817 | { |
1818 | UsrPtrI64 = (int64_t *)UsrDat[j]; |
1819 | *UsrPtrI64 = *FilPtrI64; |
1820 | } |
1821 | else |
1822 | { |
1823 | UsrPtrI32 = (int *)UsrDat[j]; |
1824 | *UsrPtrI32 = (int)*FilPtrI64; |
1825 | } |
1826 | } |
1827 | else if(FilTyp[j] == GmfFloat1) |
1828 | { |
1829 | FilPtrR32 = (float *)FilPos; |
1830 | |
1831 | if(UsrTyp[j] == GmfFloat1) |
1832 | { |
1833 | UsrPtrR32 = (float *)UsrDat[j]; |
1834 | *UsrPtrR32 = *FilPtrR32; |
1835 | } |
1836 | else |
1837 | { |
1838 | UsrPtrR64 = (double *)UsrDat[j]; |
1839 | *UsrPtrR64 = (double)*FilPtrR32; |
1840 | } |
1841 | } |
1842 | else if(FilTyp[j] == GmfDouble2) |
1843 | { |
1844 | FilPtrR64 = (double *)FilPos; |
1845 | |
1846 | if(UsrTyp[j] == GmfDouble2) |
1847 | { |
1848 | UsrPtrR64 = (double *)UsrDat[j]; |
1849 | *UsrPtrR64 = *FilPtrR64; |
1850 | } |
1851 | else |
1852 | { |
1853 | UsrPtrR32 = (float *)UsrDat[j]; |
1854 | *UsrPtrR32 = (float)*FilPtrR64; |
1855 | } |
1856 | } |
1857 | |
1858 | FilPos += TypSiz[ FilTyp[j] ]; |
1859 | } |
1860 | } |
1861 | |
1862 | // Call the user's preprocessing procedure |
1863 | if(UsrPrc) |
1864 | #ifdef F77API |
1865 | CalF77Prc(BlkBegIdx, BlkEndIdx, UsrPrc, NmbArg, ArgTab); |
1866 | #else |
1867 | UsrPrc(BlkBegIdx, BlkEndIdx, UsrArg); |
1868 | #endif |
1869 | } |
1870 | } |
1871 | |
1872 | free(BckBuf); |
1873 | free(FrtBuf); |
1874 | } |
1875 | |
1876 | return(1); |
1877 | } |
1878 | |
1879 | |
1880 | /*----------------------------------------------------------------------------*/ |
1881 | /* Bufferized writing of all keyword's lines */ |
1882 | /*----------------------------------------------------------------------------*/ |
1883 | |
1884 | int NAMF77(GmfSetBlock, gmfsetblock)GmfSetBlock( TYPF77(int64_t)int64_t MshIdx, |
1885 | TYPF77(int)int KwdCod, |
1886 | TYPF77(int64_t)int64_t BegIdx, |
1887 | TYPF77(int64_t)int64_t EndIdx, |
1888 | TYPF77(int)int MapTyp, |
1889 | void *MapTab, |
1890 | void *prc, ... ) |
1891 | { |
1892 | char *UsrDat[ GmfMaxTyp1000 ], *UsrBas[ GmfMaxTyp1000 ]; |
1893 | char *StrTab[5] = { "", "%.9g", "%.17g", "%d", "%lld" }, *FilPos; |
1894 | char *FilBuf = NULL((void*)0), *FrtBuf = NULL((void*)0), *BckBuf = NULL((void*)0); |
1895 | char **BegTab, **EndTab, *BegUsrDat, *EndUsrDat; |
1896 | int i, j, *FilPtrI32, *UsrPtrI32, FilTyp[ GmfMaxTyp1000 ]; |
1897 | int UsrTyp[ GmfMaxTyp1000 ], TypSiz[5] = {0,4,8,4,8}; |
1898 | int err, *IntMapTab = NULL((void*)0), typ, mod = GmfArgLst101; |
1899 | int *TypTab, *SizTab, IniFlg = 1, TotSiz = 0, VecCnt, ArgCnt = 0; |
1900 | float *FilPtrR32, *UsrPtrR32; |
1901 | double *FilPtrR64, *UsrPtrR64; |
1902 | int64_t UsrNmbLin, BlkNmbLin = 0, BlkBegIdx, BlkEndIdx = 0; |
1903 | int64_t *FilPtrI64, *UsrPtrI64, *LngMapTab = NULL((void*)0), OldIdx = 0; |
1904 | size_t FilBegIdx = VALF77(BegIdx)BegIdx, FilEndIdx = VALF77(EndIdx)EndIdx; |
1905 | void (*UsrPrc)(int64_t, int64_t, void *) = NULL((void*)0); |
1906 | size_t UsrLen[ GmfMaxTyp1000 ], ret, LinSiz, VecLen, s, b, NmbBlk; |
1907 | va_list VarArg; |
1908 | GmfMshSct *msh = (GmfMshSct *) VALF77(MshIdx)MshIdx; |
1909 | KwdSct *kwd = &msh->KwdTab[ VALF77(KwdCod)KwdCod ]; |
1910 | struct aiocb aio; |
1911 | #ifdef F77API |
1912 | int NmbArg = 0; |
1913 | void *ArgTab[ MaxArg20 ]; |
1914 | #else |
1915 | char *UsrArg = NULL((void*)0); |
1916 | #endif |
1917 | |
1918 | // Save the current stack environment for longjmp |
1919 | if( (err = setjmp(msh->err)_setjmp (msh->err)) != 0) |
1920 | { |
1921 | #ifdef GMFDEBUG |
1922 | printf("libMeshb : mesh %p : error %d\n", msh, err); |
1923 | #endif |
1924 | if(FilBuf) |
1925 | free(FilBuf); |
1926 | |
1927 | return(0); |
1928 | } |
1929 | |
1930 | // Check mesh and keyword |
1931 | if( (VALF77(KwdCod)KwdCod < 1) || (VALF77(KwdCod)KwdCod > GmfMaxKwdGmfLastKeyword - 1) || !kwd->NmbLin ) |
1932 | return(0); |
1933 | |
1934 | // Make sure it's not a simple information keyword |
1935 | if( (kwd->typ != RegKwd2) && (kwd->typ != SolKwd3) ) |
1936 | return(0); |
1937 | |
1938 | // Temporarily overwright the given begin and end values |
1939 | // as arbitrary position block write is not yet implemented |
1940 | FilBegIdx = 1; |
1941 | FilEndIdx = kwd->NmbLin; |
1942 | |
1943 | // Check user's bounds |
1944 | if( (FilBegIdx < 1) || (FilBegIdx > FilEndIdx) || (FilEndIdx > (size_t)kwd->NmbLin) ) |
1945 | return(0); |
1946 | |
1947 | // Compute the number of lines to be written |
1948 | UsrNmbLin = FilEndIdx - FilBegIdx + 1; |
1949 | |
1950 | // Get the renumbering map if any |
1951 | if(VALF77(MapTyp)MapTyp == GmfInt3) |
1952 | IntMapTab = (int *)MapTab; |
1953 | else if(VALF77(MapTyp)MapTyp == GmfLong4) |
1954 | LngMapTab = (int64_t *)MapTab; |
1955 | |
1956 | // Start decoding the arguments |
1957 | va_start(VarArg, prc)__builtin_va_start(VarArg, prc); |
1958 | LinSiz = 0; |
1959 | |
1960 | // Get the user's postprocessing procedure and argument adresses, if any |
1961 | #ifdef F77API |
1962 | if(prc) |
1963 | { |
1964 | UsrPrc = (void (*)(int64_t, int64_t, void *))prc; |
1965 | NmbArg = *(va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *)); |
1966 | |
1967 | for(i=0;i<NmbArg;i++) |
1968 | ArgTab[i] = va_arg(VarArg, void *)__builtin_va_arg(VarArg, void *); |
1969 | } |
1970 | #else |
1971 | if(prc) |
1972 | { |
1973 | UsrPrc = (void (*)(int64_t, int64_t, void *))prc; |
1974 | UsrArg = va_arg(VarArg, void *)__builtin_va_arg(VarArg, void *); |
1975 | } |
1976 | #endif |
1977 | |
1978 | if( (kwd->typ != RegKwd2) && (kwd->typ != SolKwd3) ) |
1979 | return(0); |
1980 | |
1981 | // Read the first data type to select between list and table mode |
1982 | typ = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
1983 | |
1984 | // If the table mode is selected, read the four additional tables |
1985 | // containing the arguments: type, vector size, begin and end pointers |
1986 | if(typ == GmfArgTab100) |
1987 | { |
1988 | mod = GmfArgTab100; |
1989 | TypTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
1990 | SizTab = va_arg(VarArg, int *)__builtin_va_arg(VarArg, int *); |
1991 | BegTab = va_arg(VarArg, char **)__builtin_va_arg(VarArg, char **); |
1992 | EndTab = va_arg(VarArg, char **)__builtin_va_arg(VarArg, char **); |
1993 | } |
1994 | |
1995 | // Read the arguments until to total size reaches the keyword's size |
1996 | while(TotSiz < kwd->SolSiz) |
1997 | { |
1998 | // In list mode all arguments are read from the variable argument buffer |
1999 | if(mod == GmfArgLst101) |
2000 | { |
2001 | // Do not read the type argument for the first iteration because |
2002 | // it was read befeore the loop begins to get the argument mode |
2003 | if(IniFlg) |
2004 | IniFlg = 0; |
2005 | else |
2006 | typ = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
2007 | |
2008 | // In case the type is a vector. get its size and change the type |
2009 | // for the corresponding scalar type |
2010 | if(typ >= GmfFloatVec5 && typ <= GmfLongVec8) |
2011 | { |
2012 | typ -= 4; |
2013 | VecCnt = VALF77(va_arg(VarArg, TYPF77(int)))__builtin_va_arg(VarArg, int); |
2014 | } |
2015 | else |
2016 | VecCnt = 1; |
2017 | |
2018 | BegUsrDat = va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *); |
2019 | EndUsrDat = va_arg(VarArg, char *)__builtin_va_arg(VarArg, char *); |
2020 | } |
2021 | else |
2022 | { |
2023 | // Do exactly the same as above but the arguments are read from |
2024 | // the tables instead of VarArgs |
2025 | typ = TypTab[ ArgCnt ]; |
2026 | |
2027 | if(typ >= GmfFloatVec5 && typ <= GmfLongVec8) |
2028 | { |
2029 | typ -= 4; |
2030 | VecCnt = SizTab[ ArgCnt ]; |
2031 | } |
2032 | else |
2033 | VecCnt = 1; |
2034 | |
2035 | BegUsrDat = (char *)BegTab[ ArgCnt ]; |
2036 | EndUsrDat = (char *)EndTab[ ArgCnt ]; |
2037 | ArgCnt++; |
2038 | } |
2039 | |
2040 | if(UsrNmbLin > 1) |
2041 | VecLen = (size_t)(EndUsrDat - BegUsrDat) / (UsrNmbLin - 1); |
2042 | else |
2043 | VecLen = 0; |
2044 | |
2045 | // Compute the consecutive begin / end adresses for vector data types |
2046 | for(i=0;i<VecCnt;i++) |
2047 | { |
2048 | UsrTyp[ TotSiz ] = typ; |
2049 | UsrBas[ TotSiz ] = BegUsrDat + i * TypSiz[ typ ]; |
2050 | UsrDat[ TotSiz ] = UsrBas[ TotSiz ]; |
2051 | UsrLen[ TotSiz ] = VecLen; |
2052 | TotSiz++; |
2053 | } |
2054 | } |
2055 | |
2056 | // Get the file's data type |
2057 | for(i=0;i<kwd->SolSiz;i++) |
2058 | { |
2059 | if(kwd->fmt[i] == 'r') |
2060 | if(msh->FltSiz == 32) |
2061 | FilTyp[i] = GmfFloat1; |
2062 | else |
2063 | FilTyp[i] = GmfDouble2; |
2064 | else |
2065 | if(msh->ver <= 3) |
2066 | FilTyp[i] = GmfInt3; |
2067 | else |
2068 | FilTyp[i] = GmfLong4; |
2069 | |
2070 | // Compute the file stride |
2071 | LinSiz += TypSiz[ FilTyp[i] ]; |
2072 | } |
2073 | |
2074 | va_end(VarArg)__builtin_va_end(VarArg); |
2075 | |
2076 | // Write the whole kwd data |
2077 | if(msh->typ & Asc1) |
2078 | { |
2079 | if(UsrPrc) |
2080 | #ifdef F77API |
2081 | CalF77Prc(1, kwd->NmbLin, UsrPrc, NmbArg, ArgTab); |
2082 | #else |
2083 | UsrPrc(1, kwd->NmbLin, UsrArg); |
2084 | #endif |
2085 | |
2086 | for(s=FilBegIdx; s<=FilEndIdx; s++) |
2087 | for(j=0;j<kwd->SolSiz;j++) |
2088 | { |
2089 | if(UsrTyp[j] == GmfFloat1) |
2090 | { |
2091 | UsrPtrR32 = (float *)UsrDat[j]; |
2092 | fprintf(msh->hdl, StrTab[ UsrTyp[j] ], (double)*UsrPtrR32); |
2093 | } |
2094 | else if(UsrTyp[j] == GmfDouble2) |
2095 | { |
2096 | UsrPtrR64 = (double *)UsrDat[j]; |
2097 | fprintf(msh->hdl, StrTab[ UsrTyp[j] ], *UsrPtrR64); |
2098 | } |
2099 | else if(UsrTyp[j] == GmfInt3) |
2100 | { |
2101 | UsrPtrI32 = (int *)UsrDat[j]; |
2102 | fprintf(msh->hdl, StrTab[ UsrTyp[j] ], *UsrPtrI32); |
2103 | } |
2104 | else if(UsrTyp[j] == GmfLong4) |
2105 | { |
2106 | UsrPtrI64 = (int64_t *)UsrDat[j]; |
2107 | fprintf(msh->hdl, StrTab[ UsrTyp[j] ], *UsrPtrI64); |
2108 | } |
2109 | |
2110 | if(j < kwd->SolSiz -1) |
2111 | fprintf(msh->hdl, " "); |
2112 | else |
2113 | fprintf(msh->hdl, "\n"); |
2114 | |
2115 | //UsrDat[j] += UsrLen[j]; |
2116 | if(IntMapTab) |
2117 | UsrDat[j] = UsrBas[j] + IntMapTab[s] * UsrLen[j]; |
2118 | else if(LngMapTab) |
2119 | UsrDat[j] = UsrBas[j] + LngMapTab[s] * UsrLen[j]; |
2120 | else |
2121 | UsrDat[j] = UsrBas[j] + s * UsrLen[j]; |
2122 | } |
2123 | } |
2124 | else |
2125 | { |
2126 | // Allocate the front and back buffers |
2127 | if(!(BckBuf = malloc(BufSiz10000L * LinSiz))) |
2128 | return(0); |
2129 | |
2130 | if(!(FrtBuf = malloc(BufSiz10000L * LinSiz))) |
2131 | return(0); |
2132 | |
2133 | // Setup the asynchronous parameters |
2134 | memset(&aio, 0, sizeof(struct aiocb)); |
2135 | FilBuf = BckBuf; |
2136 | #ifdef WITH_GMF_AIO |
2137 | aio.aio_fildes = msh->FilDes; |
2138 | #else |
2139 | aio.aio_fildes = msh->hdl; |
2140 | #endif |
2141 | aio.aio_offset = (off_t)GetFilPos(msh); |
2142 | |
2143 | NmbBlk = UsrNmbLin / BufSiz10000L; |
2144 | |
2145 | // Loop over N+1 blocks |
2146 | for(b=0;b<=NmbBlk+1;b++) |
2147 | { |
2148 | // Launch an asynchronous block write |
2149 | // except for the first loop iteration |
2150 | if(b) |
2151 | { |
2152 | aio.aio_nbytes = BlkNmbLin * LinSiz; |
2153 | |
2154 | if(my_aio_write(&aio) == -1) |
2155 | { |
2156 | #ifdef WITH_GMF_AIO |
2157 | printf("aio_fildes = %d\n",aio.aio_fildes); |
2158 | #else |
2159 | printf("aio_fildes = %p\n",aio.aio_fildes); |
2160 | #endif |
2161 | printf("aio_buf = %p\n",aio.aio_buf); |
2162 | printf("aio_offset = " INT64_T_FMT"%" "l" "d" "\n",(int64_t)aio.aio_offset); |
2163 | printf("aio_nbytes = " INT64_T_FMT"%" "l" "d" "\n",(int64_t)aio.aio_nbytes); |
2164 | printf("errno = %d\n",errno(*__errno_location ())); |
2165 | exit(1); |
2166 | } |
2167 | } |
2168 | |
2169 | // Parse the block data except at the last loop iteration |
2170 | if(b<=NmbBlk) |
2171 | { |
2172 | // The last block is shorter |
2173 | if(b == NmbBlk) |
2174 | BlkNmbLin = UsrNmbLin - b * BufSiz10000L; |
2175 | else |
2176 | BlkNmbLin = BufSiz10000L; |
2177 | |
2178 | FilPos = FilBuf; |
2179 | BlkBegIdx = BlkEndIdx+1; |
2180 | BlkEndIdx += BlkNmbLin; |
2181 | |
2182 | // Call user's preprocessing first |
2183 | if(UsrPrc) |
2184 | #ifdef F77API |
2185 | CalF77Prc(BlkBegIdx, BlkEndIdx, UsrPrc, NmbArg, ArgTab); |
2186 | #else |
2187 | UsrPrc(BlkBegIdx, BlkEndIdx, UsrArg); |
2188 | #endif |
2189 | |
2190 | // Then copy it's data to the file buffer |
2191 | for(i=0;i<BlkNmbLin;i++) |
2192 | { |
2193 | OldIdx++; |
2194 | |
2195 | for(j=0;j<kwd->SolSiz;j++) |
2196 | { |
2197 | if(IntMapTab) |
2198 | UsrDat[j] = UsrBas[j] + (IntMapTab[ OldIdx ] - 1) * UsrLen[j]; |
2199 | else if(LngMapTab) |
2200 | UsrDat[j] = UsrBas[j] + (LngMapTab[ OldIdx ] - 1) * UsrLen[j]; |
2201 | else |
2202 | UsrDat[j] = UsrBas[j] + (OldIdx - 1) * UsrLen[j]; |
2203 | |
2204 | if(FilTyp[j] == GmfInt3) |
2205 | { |
2206 | FilPtrI32 = (int *)FilPos; |
2207 | |
2208 | if(UsrTyp[j] == GmfInt3) |
2209 | { |
2210 | UsrPtrI32 = (int *)UsrDat[j]; |
2211 | *FilPtrI32 = *UsrPtrI32; |
2212 | } |
2213 | else |
2214 | { |
2215 | UsrPtrI64 = (int64_t *)UsrDat[j]; |
2216 | *FilPtrI32 = (int)*UsrPtrI64; |
2217 | } |
2218 | } |
2219 | else if(FilTyp[j] == GmfLong4) |
2220 | { |
2221 | FilPtrI64 = (int64_t *)FilPos; |
2222 | |
2223 | if(UsrTyp[j] == GmfLong4) |
2224 | { |
2225 | UsrPtrI64 = (int64_t *)UsrDat[j]; |
2226 | *FilPtrI64 = *UsrPtrI64; |
2227 | } |
2228 | else |
2229 | { |
2230 | UsrPtrI32 = (int *)UsrDat[j]; |
2231 | *FilPtrI64 = (int64_t)*UsrPtrI32; |
2232 | } |
2233 | } |
2234 | else if(FilTyp[j] == GmfFloat1) |
2235 | { |
2236 | FilPtrR32 = (float *)FilPos; |
2237 | |
2238 | if(UsrTyp[j] == GmfFloat1) |
2239 | { |
2240 | UsrPtrR32 = (float *)UsrDat[j]; |
2241 | *FilPtrR32 = *UsrPtrR32; |
2242 | } |
2243 | else |
2244 | { |
2245 | UsrPtrR64 = (double *)UsrDat[j]; |
2246 | *FilPtrR32 = (float)*UsrPtrR64; |
2247 | } |
2248 | } |
2249 | else if(FilTyp[j] == GmfDouble2) |
2250 | { |
2251 | FilPtrR64 = (double *)FilPos; |
2252 | |
2253 | if(UsrTyp[j] == GmfDouble2) |
2254 | { |
2255 | UsrPtrR64 = (double *)UsrDat[j]; |
2256 | *FilPtrR64 = *UsrPtrR64; |
2257 | } |
2258 | else |
2259 | { |
2260 | UsrPtrR32 = (float *)UsrDat[j]; |
2261 | *FilPtrR64 = (double)*UsrPtrR32; |
2262 | } |
2263 | } |
2264 | |
2265 | FilPos += TypSiz[ FilTyp[j] ]; |
2266 | } |
2267 | } |
2268 | } |
2269 | |
2270 | // Wait for write completion execpt at the first loop iteration |
2271 | if(b) |
2272 | { |
2273 | while(my_aio_error(&aio) == EINPROGRESS115); |
2274 | |
2275 | err = my_aio_error(&aio); |
2276 | ret = my_aio_return(&aio); |
2277 | |
2278 | if (err != 0) { |
2279 | printf (" Error at aio_error() : %s\n", strerror (err)); |
2280 | exit(1); |
2281 | } |
2282 | |
2283 | if (ret != aio.aio_nbytes) { |
2284 | printf(" Error at aio_return()\n"); |
2285 | exit(1); |
2286 | } |
2287 | |
2288 | // Move the write position |
2289 | aio.aio_offset += (off_t)aio.aio_nbytes; |
2290 | } |
2291 | |
2292 | // Swap the buffers |
2293 | if(FilBuf == BckBuf) |
2294 | { |
2295 | aio.aio_buf = BckBuf; |
2296 | FilBuf = FrtBuf; |
2297 | } |
2298 | else |
2299 | { |
2300 | aio.aio_buf = FrtBuf; |
2301 | FilBuf = BckBuf; |
2302 | } |
2303 | } |
2304 | |
2305 | SetFilPos(msh, aio.aio_offset); |
2306 | free(BckBuf); |
2307 | free(FrtBuf); |
2308 | } |
2309 | |
2310 | return(1); |
2311 | } |
2312 | |
2313 | |
2314 | /*----------------------------------------------------------------------------*/ |
2315 | /* Map two HO element's nodes numbering orders */ |
2316 | /*----------------------------------------------------------------------------*/ |
2317 | |
2318 | int GmfSetHONodesOrdering(int64_t MshIdx, int KwdCod, int *BasTab, int *OrdTab) |
2319 | { |
2320 | int i, j, k, flg, NmbNod, NmbCrd; |
2321 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
2322 | KwdSct *kwd; |
2323 | |
2324 | // printf("\n\tGmfSetHONodesOrdering 0\n"); |
2325 | |
2326 | if( (KwdCod < 1) || (KwdCod > GmfMaxKwdGmfLastKeyword - 1) ) |
2327 | return(0); |
2328 | |
2329 | kwd = &msh->KwdTab[ KwdCod ]; |
2330 | |
2331 | // Find the Bezier indices dimension according to the element's kind |
2332 | switch(KwdCod) |
2333 | { |
2334 | case GmfEdges : NmbNod = 2; NmbCrd = 1; break; |
2335 | case GmfEdgesP2 : NmbNod = 3; NmbCrd = 1; break; |
2336 | case GmfEdgesP3 : NmbNod = 4; NmbCrd = 1; break; |
2337 | case GmfEdgesP4 : NmbNod = 5; NmbCrd = 1; break; |
2338 | case GmfTriangles : NmbNod = 3; NmbCrd = 3; break; |
2339 | case GmfTrianglesP2 : NmbNod = 6; NmbCrd = 3; break; |
2340 | case GmfTrianglesP3 : NmbNod = 10; NmbCrd = 3; break; |
2341 | case GmfTrianglesP4 : NmbNod = 15; NmbCrd = 3; break; |
2342 | case GmfQuadrilaterals : NmbNod = 4; NmbCrd = 2; break; |
2343 | case GmfQuadrilateralsQ2 : NmbNod = 9; NmbCrd = 2; break; |
2344 | case GmfQuadrilateralsQ3 : NmbNod = 16; NmbCrd = 2; break; |
2345 | case GmfQuadrilateralsQ4 : NmbNod = 25; NmbCrd = 2; break; |
2346 | case GmfTetrahedra : NmbNod = 4; NmbCrd = 4; break; |
2347 | case GmfTetrahedraP2 : NmbNod = 10; NmbCrd = 4; break; |
2348 | case GmfTetrahedraP3 : NmbNod = 20; NmbCrd = 4; break; |
2349 | case GmfTetrahedraP4 : NmbNod = 35; NmbCrd = 4; break; |
2350 | case GmfPyramids : NmbNod = 5; NmbCrd = 3; break; |
2351 | case GmfPyramidsP2 : NmbNod = 14; NmbCrd = 3; break; |
2352 | case GmfPyramidsP3 : NmbNod = 30; NmbCrd = 3; break; |
2353 | case GmfPyramidsP4 : NmbNod = 55; NmbCrd = 3; break; |
2354 | case GmfPrisms : NmbNod = 6; NmbCrd = 4; break; |
2355 | case GmfPrismsP2 : NmbNod = 18; NmbCrd = 4; break; |
2356 | case GmfPrismsP3 : NmbNod = 40; NmbCrd = 4; break; |
2357 | case GmfPrismsP4 : NmbNod = 75; NmbCrd = 4; break; |
2358 | case GmfHexahedra : NmbNod = 8; NmbCrd = 3; break; |
2359 | case GmfHexahedraQ2 : NmbNod = 27; NmbCrd = 3; break; |
2360 | case GmfHexahedraQ3 : NmbNod = 64; NmbCrd = 3; break; |
2361 | case GmfHexahedraQ4 : NmbNod =125; NmbCrd = 3; break; |
2362 | default : return(0); |
2363 | } |
2364 | |
2365 | // Free and rebuild the mapping table if there were already one |
2366 | if(kwd->OrdTab) |
2367 | free(kwd->OrdTab); |
2368 | |
2369 | if(!(kwd->OrdTab = malloc(NmbNod * sizeof(int)))) |
2370 | return(0); |
2371 | |
2372 | // Find the corresponding Bezier coordinates from the source table |
2373 | for(i=0;i<NmbNod;i++) |
2374 | { |
2375 | for(j=0;j<NmbNod;j++) |
2376 | { |
2377 | flg = 1; |
2378 | |
2379 | for(k=0;k<NmbCrd;k++) |
2380 | if(BasTab[ i * NmbCrd + k ] != OrdTab[ j * NmbCrd + k ]) |
2381 | { |
2382 | flg = 0; |
2383 | break; |
2384 | } |
2385 | |
2386 | if(flg) |
2387 | kwd->OrdTab[j] = i; |
2388 | } |
2389 | } |
2390 | |
2391 | // Check the ordering consistency |
2392 | for(i=0;i<NmbNod;i++) |
2393 | { |
2394 | flg = 0; |
2395 | |
2396 | for(j=0;j<NmbNod;j++) |
2397 | if(kwd->OrdTab[j] == i) |
2398 | { |
2399 | flg = 1; |
2400 | break; |
2401 | } |
2402 | |
2403 | if(!flg) |
2404 | { |
2405 | for(j=0;j<NmbNod;j++) |
2406 | kwd->OrdTab[j] = j; |
2407 | |
2408 | return(0); |
2409 | } |
2410 | } |
2411 | |
2412 | return(1); |
2413 | } |
2414 | |
2415 | #endif |
2416 | |
2417 | |
2418 | #ifndef F77API |
2419 | |
2420 | |
2421 | /*----------------------------------------------------------------------------*/ |
2422 | /* Read an EGADS binary CAD and return the byte flow and its exact byte size */ |
2423 | /*----------------------------------------------------------------------------*/ |
2424 | |
2425 | char *GmfReadByteFlow(int64_t MshIdx, int *NmbByt) |
2426 | { |
2427 | int cod, *WrdTab; |
2428 | size_t i, NmbWrd; |
2429 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
2430 | |
2431 | // Read and allocate the number of 4-byte words in the byteflow |
2432 | if(!(NmbWrd = GmfStatKwd(MshIdx, GmfByteFlow))) |
2433 | return(NULL((void*)0)); |
2434 | |
2435 | if(!(WrdTab = malloc(NmbWrd * WrdSiz4))) |
2436 | return(NULL((void*)0)); |
2437 | |
2438 | // Disable the endianess conversion |
2439 | cod = msh->cod; |
2440 | msh->cod = 1; |
2441 | |
2442 | // Read the exact number of bytes in the byteflow |
2443 | GmfGotoKwd(MshIdx, GmfByteFlow); |
2444 | GmfGetLin(MshIdx, GmfByteFlow, NmbByt); |
2445 | |
2446 | // Read the byteflow as 4-byte blocks |
2447 | for(i=0;i<NmbWrd;i++) |
2448 | GmfGetLin(MshIdx, GmfByteFlow, &WrdTab[i]); |
2449 | |
2450 | // Enable endianess convertion |
2451 | msh->cod = cod; |
2452 | |
2453 | return((char *)WrdTab); |
2454 | } |
2455 | |
2456 | |
2457 | /*----------------------------------------------------------------------------*/ |
2458 | /* Write an EGADS binary CAD as an integer table whose first entry is the size*/ |
2459 | /*----------------------------------------------------------------------------*/ |
2460 | |
2461 | int GmfWriteByteFlow(int64_t MshIdx, char *BytTab, int NmbByt) |
2462 | { |
2463 | int i, PadWrd = 0, *WrdTab = (int *)BytTab, NmbWrd = NmbByt / WrdSiz4; |
2464 | |
2465 | // Add an extra padding word at the end if needed |
2466 | if(NmbByt > NmbWrd * 4) |
2467 | PadWrd = 1; |
2468 | |
2469 | // Create the keyword with the number of words, not bytes |
2470 | if(!GmfSetKwd(MshIdx, GmfByteFlow, NmbWrd + PadWrd)) |
2471 | return(0); |
2472 | |
2473 | // Reacord the exact number of bytes |
2474 | GmfSetLin(MshIdx, GmfByteFlow, NmbByt); |
2475 | |
2476 | // Write the byteflow as 4-byte words, missing up to 3 endding bytes |
2477 | for(i=0;i<NmbWrd;i++) |
2478 | GmfSetLin(MshIdx, GmfByteFlow, WrdTab[i]); |
2479 | |
2480 | // Write the extra 1,2 or 3 ending bytes |
2481 | if(PadWrd) |
2482 | { |
2483 | PadWrd = 0; |
2484 | |
2485 | // Copy the last bytes in an integer |
2486 | for(i=0; i<NmbByt - NmbWrd * 4; i++) |
2487 | PadWrd |= BytTab[ NmbWrd * 4 + i ] << (i*8); |
2488 | |
2489 | // And write it as the last line |
2490 | GmfSetLin(MshIdx, GmfByteFlow, PadWrd); |
2491 | } |
2492 | |
2493 | return(1); |
2494 | } |
2495 | |
2496 | |
2497 | /*----------------------------------------------------------------------------*/ |
2498 | /* Override the floating point precision deduced form the file version */ |
2499 | /* with the one read from the GmfFloatingPointPrecision field */ |
2500 | /*----------------------------------------------------------------------------*/ |
2501 | |
2502 | int GmfGetFloatPrecision(int64_t MshIdx) |
2503 | { |
2504 | int FltSiz; |
2505 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
2506 | |
2507 | if(GmfStatKwd(MshIdx, GmfFloatingPointPrecision)) |
2508 | { |
2509 | GmfGotoKwd(MshIdx, GmfFloatingPointPrecision); |
2510 | GmfGetLin(MshIdx, GmfFloatingPointPrecision, &FltSiz); |
2511 | |
2512 | if(FltSiz == 32 || FltSiz == 64) |
2513 | msh->FltSiz = FltSiz; |
2514 | } |
2515 | |
2516 | return(msh->FltSiz); |
2517 | } |
2518 | |
2519 | |
2520 | /*----------------------------------------------------------------------------*/ |
2521 | /* Set the floating point precision arbitrarily, regardless the file version */ |
2522 | /*----------------------------------------------------------------------------*/ |
2523 | |
2524 | void GmfSetFloatPrecision(int64_t MshIdx , int FltSiz) |
2525 | { |
2526 | GmfMshSct *msh = (GmfMshSct *)MshIdx; |
2527 | |
2528 | if(FltSiz != 32 && FltSiz != 64) |
2529 | return; |
2530 | |
2531 | msh->FltSiz = FltSiz; |
2532 | GmfSetKwd(MshIdx, GmfFloatingPointPrecision, 1); |
2533 | GmfSetLin(MshIdx, GmfFloatingPointPrecision, FltSiz); |
2534 | } |
2535 | |
2536 | #endif |
2537 | |
2538 | |
2539 | /*----------------------------------------------------------------------------*/ |
2540 | /* Find every kw present in a meshfile */ |
2541 | /*----------------------------------------------------------------------------*/ |
2542 | |
2543 | static int ScaKwdTab(GmfMshSct *msh) |
2544 | { |
2545 | int KwdCod, c; |
2546 | int64_t NexPos, EndPos, LstPos; |
2547 | char str[ GmfStrSiz1024 ]; |
2548 | |
2549 | if(msh->typ & Asc1) |
2550 | { |
2551 | // Scan each string in the file until the end |
2552 | while(fscanf(msh->hdl, "%100s", str) != EOF(-1)) |
2553 | { |
2554 | // Fast test in order to reject quickly the numeric values |
2555 | if(isalpha(str[0])((*__ctype_b_loc ())[(int) ((str[0]))] & (unsigned short int ) _ISalpha)) |
2556 | { |
2557 | // Search which kwd code this string is associated with, then get its |
2558 | // header and save the curent position in file (just before the data) |
2559 | for(KwdCod=1; KwdCod<= GmfMaxKwdGmfLastKeyword - 1; KwdCod++) |
2560 | if(!strcmp(str, GmfKwdFmt[ KwdCod ][0])) |
2561 | { |
2562 | ScaKwdHdr(msh, KwdCod); |
2563 | break; |
2564 | } |
2565 | } |
2566 | else if(str[0] == '#') |
2567 | while((c = fgetc(msh->hdl)) != '\n' && c != EOF(-1)); |
2568 | } |
2569 | } |
2570 | else |
2571 | { |
2572 | // Get file size |
2573 | EndPos = GetFilSiz(msh); |
2574 | LstPos = -1; |
2575 | |
2576 | // Jump through kwd positions in the file |
2577 | do |
2578 | { |
2579 | // Get the kwd code and the next kwd position |
2580 | ScaWrd(msh, ( char *)&KwdCod); |
2581 | NexPos = GetPos(msh); |
2582 | |
2583 | // Make sure the flow does not move beyond the file size |
2584 | if(NexPos > EndPos) |
2585 | longjmp(msh->err, -24); |
2586 | |
2587 | // And check that it does not move back |
2588 | if(NexPos && (NexPos <= LstPos)) |
2589 | longjmp(msh->err, -30); |
2590 | |
2591 | LstPos = NexPos; |
2592 | |
2593 | // Check if this kwd belongs to this mesh version |
2594 | if( (KwdCod >= 1) && (KwdCod <= GmfMaxKwdGmfLastKeyword - 1) ) |
2595 | ScaKwdHdr(msh, KwdCod); |
2596 | |
2597 | // Go to the next kwd |
2598 | if(NexPos && !(SetFilPos(msh, NexPos))) |
2599 | longjmp(msh->err, -25); |
2600 | |
2601 | }while(NexPos && (KwdCod != GmfEnd)); |
2602 | } |
2603 | |
2604 | return(1); |
2605 | } |
2606 | |
2607 | |
2608 | /*----------------------------------------------------------------------------*/ |
2609 | /* Read and setup the keyword's header */ |
2610 | /*----------------------------------------------------------------------------*/ |
2611 | |
2612 | static void ScaKwdHdr(GmfMshSct *msh, int KwdCod) |
2613 | { |
2614 | int i; |
2615 | KwdSct *kwd = &msh->KwdTab[ KwdCod ]; |
2616 | |
2617 | if(!strcmp("i", GmfKwdFmt[ KwdCod ][1])) |
2618 | if(msh->typ & Asc1) |
2619 | safe_fscanf(msh->hdl, INT64_T_FMT, &kwd->NmbLin, msh->err)do { if( fscanf(msh->hdl, "%" "l" "d", &kwd->NmbLin ) != 1 ) longjmp( msh->err, -1); } while(0); |
2620 | else |
2621 | if(msh->ver <= 3) |
2622 | { |
2623 | ScaWrd(msh, (unsigned char *)&i); |
2624 | kwd->NmbLin = i; |
2625 | } |
2626 | else |
2627 | ScaDblWrd(msh, (unsigned char *)&kwd->NmbLin); |
2628 | else |
2629 | kwd->NmbLin = 1; |
2630 | |
2631 | if(!strcmp("sr", GmfKwdFmt[ KwdCod ][2]) |
2632 | || !strcmp("hr", GmfKwdFmt[ KwdCod ][2]) ) |
2633 | { |
2634 | if(msh->typ & Asc1) |
2635 | { |
2636 | safe_fscanf(msh->hdl, "%d", &kwd->NmbTyp, msh->err)do { if( fscanf(msh->hdl, "%d", &kwd->NmbTyp) != 1 ) longjmp( msh->err, -1); } while(0); |
2637 | |
2638 | for(i=0;i<kwd->NmbTyp;i++) |
2639 | safe_fscanf(msh->hdl, "%d", &kwd->TypTab[i], msh->err)do { if( fscanf(msh->hdl, "%d", &kwd->TypTab[i]) != 1 ) longjmp( msh->err, -1); } while(0); |
2640 | |
2641 | // Scan two extra fields for HO solutions: deg and nmb Nodes |
2642 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2])) |
2643 | { |
2644 | safe_fscanf(msh->hdl, "%d", &kwd->deg, msh->err)do { if( fscanf(msh->hdl, "%d", &kwd->deg) != 1 ) longjmp ( msh->err, -1); } while(0); |
2645 | safe_fscanf(msh->hdl, "%d", &kwd->NmbNod, msh->err)do { if( fscanf(msh->hdl, "%d", &kwd->NmbNod) != 1 ) longjmp( msh->err, -1); } while(0); |
2646 | } |
2647 | else |
2648 | { |
2649 | kwd->deg = 0; |
2650 | kwd->NmbNod = 1; |
2651 | } |
2652 | |
2653 | } |
2654 | else |
2655 | { |
2656 | ScaWrd(msh, (unsigned char *)&kwd->NmbTyp); |
2657 | |
2658 | for(i=0;i<kwd->NmbTyp;i++) |
2659 | ScaWrd(msh, (unsigned char *)&kwd->TypTab[i]); |
2660 | |
2661 | // Scan two extra fields for HO solutions: deg and nmb Nodes |
2662 | if(!strcmp("hr", GmfKwdFmt[ KwdCod ][2])) |
2663 | { |
2664 | ScaWrd(msh, (unsigned char *)&kwd->deg); |
2665 | ScaWrd(msh, (unsigned char *)&kwd->NmbNod); |
2666 | } |
2667 | else |
2668 | { |
2669 | kwd->deg = 0; |
2670 | kwd->NmbNod = 1; |
2671 | } |
2672 | } |
2673 | } |
2674 | |
2675 | ExpFmt(msh, KwdCod); |
2676 | kwd->pos = GetFilPos(msh); |
2677 | } |
2678 | |
2679 | |
2680 | /*----------------------------------------------------------------------------*/ |
2681 | /* Expand the compacted format and compute the line size */ |
2682 | /*----------------------------------------------------------------------------*/ |
2683 | |
2684 | static void ExpFmt(GmfMshSct *msh, int KwdCod) |
2685 | { |
2686 | int i, j, TmpSiz=0, IntWrd, FltWrd; |
2687 | char chr; |
2688 | const char *InpFmt = GmfKwdFmt[ KwdCod ][2]; |
2689 | KwdSct *kwd = &msh->KwdTab[ KwdCod ]; |
2690 | |
2691 | // Set the kwd's type |
2692 | if(!strlen(GmfKwdFmt[ KwdCod ][1])) |
2693 | kwd->typ = InfKwd1; |
2694 | else if( !strcmp(InpFmt, "sr") || !strcmp(InpFmt, "hr") ) |
2695 | kwd->typ = SolKwd3; |
2696 | else |
2697 | kwd->typ = RegKwd2; |
2698 | |
2699 | // Get the solution-field's size |
2700 | if(kwd->typ == SolKwd3) |
2701 | for(i=0;i<kwd->NmbTyp;i++) |
2702 | switch(kwd->TypTab[i]) |
2703 | { |
2704 | case GmfSca1 : TmpSiz += 1; break; |
2705 | case GmfVec2 : TmpSiz += msh->dim; break; |
2706 | case GmfSymMat3 : TmpSiz += (msh->dim * (msh->dim+1)) / 2; break; |
2707 | case GmfMat4 : TmpSiz += msh->dim * msh->dim; break; |
2708 | } |
2709 | |
2710 | // Scan each character from the format string |
2711 | i = kwd->SolSiz = kwd->NmbWrd = 0; |
2712 | |
2713 | while(i < (int)strlen(InpFmt)) |
2714 | { |
2715 | chr = InpFmt[ i++ ]; |
2716 | |
2717 | if(chr == 'd') |
2718 | { |
2719 | chr = InpFmt[i++]; |
2720 | |
2721 | for(j=0;j<msh->dim;j++) |
2722 | kwd->fmt[ kwd->SolSiz++ ] = chr; |
2723 | } |
2724 | else if((chr == 's')||(chr == 'h')) |
2725 | { |
2726 | chr = InpFmt[i++]; |
2727 | |
2728 | for(j=0;j<TmpSiz;j++) |
2729 | kwd->fmt[ kwd->SolSiz++ ] = chr; |
2730 | } |
2731 | else |
2732 | kwd->fmt[ kwd->SolSiz++ ] = chr; |
2733 | } |
2734 | |
2735 | if(msh->FltSiz == 32) |
2736 | FltWrd = 1; |
2737 | else |
2738 | FltWrd = 2; |
2739 | |
2740 | if(msh->ver <= 3) |
2741 | IntWrd = 1; |
2742 | else |
2743 | IntWrd = 2; |
2744 | |
2745 | for(i=0;i<kwd->SolSiz;i++) |
2746 | switch(kwd->fmt[i]) |
2747 | { |
2748 | case 'i' : kwd->NmbWrd += IntWrd; break; |
2749 | case 'c' : kwd->NmbWrd += FilStrSiz64; break; |
2750 | case 'r' : kwd->NmbWrd += FltWrd;break; |
2751 | } |
2752 | |
2753 | // HO solution: duplicate the format as many times as the number of nodes |
2754 | if( !strcmp(InpFmt, "hr") && (kwd->NmbNod > 1) ) |
2755 | { |
2756 | for(i=1;i<=kwd->NmbNod;i++) |
2757 | for(j=0;j<kwd->SolSiz;j++) |
2758 | kwd->fmt[ i * kwd->SolSiz + j ] = kwd->fmt[j]; |
2759 | |
2760 | kwd->SolSiz *= kwd->NmbNod; |
2761 | kwd->NmbWrd *= kwd->NmbNod; |
2762 | } |
2763 | } |
2764 | |
2765 | |
2766 | /*----------------------------------------------------------------------------*/ |
2767 | /* Read a four bytes word from a mesh file */ |
2768 | /*----------------------------------------------------------------------------*/ |
2769 | |
2770 | static void ScaWrd(GmfMshSct *msh, void *ptr) |
2771 | { |
2772 | #ifdef WITH_GMF_AIO |
2773 | if(read(msh->FilDes, ptr, WrdSiz4) != WrdSiz4) |
2774 | #else |
2775 | if(fread(ptr, WrdSiz4, 1, msh->hdl) != 1) |
2776 | #endif |
2777 | longjmp(msh->err, -26); |
2778 | |
2779 | if(msh->cod != 1) |
2780 | SwpWrd((char *)ptr, WrdSiz4); |
2781 | } |
2782 | |
2783 | |
2784 | /*----------------------------------------------------------------------------*/ |
2785 | /* Read an eight bytes word from a mesh file */ |
2786 | /*----------------------------------------------------------------------------*/ |
2787 | |
2788 | static void ScaDblWrd(GmfMshSct *msh, void *ptr) |
2789 | { |
2790 | #ifdef WITH_GMF_AIO |
2791 | if(read(msh->FilDes, ptr, WrdSiz4 * 2) != WrdSiz4 * 2) |
2792 | #else |
2793 | if( fread(ptr, WrdSiz4, 2, msh->hdl) != 2 ) |
2794 | #endif |
2795 | longjmp(msh->err, -27); |
2796 | |
2797 | if(msh->cod != 1) |
2798 | SwpWrd((char *)ptr, 2 * WrdSiz4); |
2799 | } |
2800 | |
2801 | |
2802 | /*----------------------------------------------------------------------------*/ |
2803 | /* Read a 4 or 8 bytes position in mesh file */ |
2804 | /*----------------------------------------------------------------------------*/ |
2805 | |
2806 | static int64_t GetPos(GmfMshSct *msh) |
2807 | { |
2808 | int IntVal; |
2809 | int64_t pos; |
2810 | |
2811 | if(msh->ver >= 3) |
2812 | ScaDblWrd(msh, (unsigned char*)&pos); |
2813 | else |
2814 | { |
2815 | ScaWrd(msh, (unsigned char*)&IntVal); |
2816 | pos = (int64_t)IntVal; |
2817 | } |
2818 | |
2819 | return(pos); |
2820 | } |
2821 | |
2822 | |
2823 | /*----------------------------------------------------------------------------*/ |
2824 | /* Write a four bytes word to a mesh file */ |
2825 | /*----------------------------------------------------------------------------*/ |
2826 | |
2827 | static void RecWrd(GmfMshSct *msh, const void *wrd) |
2828 | { |
2829 | // [Bruno] added error control |
2830 | #ifdef WITH_GMF_AIO |
2831 | if(write(msh->FilDes, wrd, WrdSiz4) != WrdSiz4) |
2832 | #else |
2833 | if(fwrite(wrd, WrdSiz4, 1, msh->hdl) != 1) |
2834 | #endif |
2835 | longjmp(msh->err,-28); |
2836 | } |
2837 | |
2838 | |
2839 | /*----------------------------------------------------------------------------*/ |
2840 | /* Write an eight bytes word to a mesh file */ |
2841 | /*----------------------------------------------------------------------------*/ |
2842 | |
2843 | static void RecDblWrd(GmfMshSct *msh, const void *wrd) |
2844 | { |
2845 | // [Bruno] added error control |
2846 | #ifdef WITH_GMF_AIO |
2847 | if(write(msh->FilDes, wrd, WrdSiz4 * 2) != WrdSiz4*2) |
2848 | #else |
2849 | if(fwrite(wrd, WrdSiz4, 2, msh->hdl) != 2) |
2850 | #endif |
2851 | longjmp(msh->err,-29); |
2852 | } |
2853 | |
2854 | |
2855 | /*----------------------------------------------------------------------------*/ |
2856 | /* Write a block of four bytes word to a mesh file */ |
2857 | /*----------------------------------------------------------------------------*/ |
2858 | |
2859 | static void RecBlk(GmfMshSct *msh, const void *blk, int siz) |
2860 | { |
2861 | // Copy this line-block into the main mesh buffer |
2862 | if(siz) |
2863 | { |
2864 | memcpy(&msh->blk[ msh->pos ], blk, (size_t)(siz * WrdSiz4)); |
2865 | msh->pos += siz * WrdSiz4; |
2866 | } |
2867 | |
2868 | // When the buffer is full or this procedure is APIF77ed with a 0 size, |
2869 | // flush the cache on disk |
2870 | |
2871 | if( (msh->pos > BufSiz10000L) || (!siz && msh->pos) ) |
2872 | { |
2873 | #ifdef GMF_WINDOWS |
2874 | /* |
2875 | * [Bruno] TODO: check that msh->pos is smaller |
2876 | * than 4G (fits in 32 bits). |
2877 | * Note: for now, when trying to write more than 4Gb, it will |
2878 | * trigger an error (longjmp). |
2879 | * As far as I understand: |
2880 | * Given that this function just flushes the cache, and given that |
2881 | * the cache size is 10000 words, this is much much smaller than 4Gb |
2882 | * so there is probably no problem. |
2883 | */ |
2884 | #ifdef WITH_GMF_AIO |
2885 | if(write(msh->FilDes, msh->blk, (int)msh->pos) != (ssize_t)msh->pos) |
2886 | #else |
2887 | if(fwrite(msh->blk, 1, (size_t)msh->pos, msh->hdl) != msh->pos) |
2888 | #endif |
2889 | longjmp(msh->err, -30); |
2890 | #else |
2891 | #ifdef WITH_GMF_AIO |
2892 | if(write(msh->FilDes, msh->blk, msh->pos) != (ssize_t)msh->pos) |
2893 | #else |
2894 | if(fwrite(msh->blk, 1, msh->pos, msh->hdl) != msh->pos) |
2895 | #endif |
2896 | longjmp(msh->err, -31); |
2897 | #endif |
2898 | msh->pos = 0; |
2899 | } |
2900 | } |
2901 | |
2902 | |
2903 | /*----------------------------------------------------------------------------*/ |
2904 | /* Write a 4 or 8 bytes position in a mesh file */ |
2905 | /*----------------------------------------------------------------------------*/ |
2906 | |
2907 | static void SetPos(GmfMshSct *msh, int64_t pos) |
2908 | { |
2909 | int IntVal; |
2910 | |
2911 | if(msh->ver >= 3) |
2912 | RecDblWrd(msh, (unsigned char*)&pos); |
2913 | else |
2914 | { |
2915 | IntVal = (int)pos; |
2916 | RecWrd(msh, (unsigned char*)&IntVal); |
2917 | } |
2918 | } |
2919 | |
2920 | |
2921 | /*----------------------------------------------------------------------------*/ |
2922 | /* Endianness conversion */ |
2923 | /*----------------------------------------------------------------------------*/ |
2924 | |
2925 | static void SwpWrd(char *wrd, int siz) |
2926 | { |
2927 | char swp; |
2928 | int i; |
2929 | |
2930 | for(i=0;i<siz/2;i++) |
2931 | { |
2932 | swp = wrd[ siz-i-1 ]; |
2933 | wrd[ siz-i-1 ] = wrd[i]; |
2934 | wrd[i] = swp; |
2935 | } |
2936 | } |
2937 | |
2938 | |
2939 | /*----------------------------------------------------------------------------*/ |
2940 | /* Set current position in a file */ |
2941 | /*----------------------------------------------------------------------------*/ |
2942 | |
2943 | static int SetFilPos(GmfMshSct *msh, int64_t pos) |
2944 | { |
2945 | #ifdef WITH_GMF_AIO |
2946 | if(msh->typ & Bin2) |
2947 | return((lseek(msh->FilDes, (off_t)pos, 0) != -1)); |
2948 | else |
2949 | return((MYFSEEK(msh->hdl, (off_t)pos, SEEK_SET)fseek(msh->hdl,(off_t)pos,0) == 0)); |
2950 | #else |
2951 | return((MYFSEEK(msh->hdl, (off_t)pos, SEEK_SET)fseek(msh->hdl,(off_t)pos,0) == 0)); |
2952 | #endif |
2953 | } |
2954 | |
2955 | |
2956 | /*----------------------------------------------------------------------------*/ |
2957 | /* Get current position in a file */ |
2958 | /*----------------------------------------------------------------------------*/ |
2959 | |
2960 | static int64_t GetFilPos(GmfMshSct *msh) |
2961 | { |
2962 | #ifdef WITH_GMF_AIO |
2963 | if(msh->typ & Bin2) |
2964 | return(lseek(msh->FilDes, 0, 1)); |
2965 | else |
2966 | return(MYFTELL(msh->hdl)ftell(msh->hdl)); |
2967 | #else |
2968 | return(MYFTELL(msh->hdl)ftell(msh->hdl)); |
2969 | #endif |
2970 | } |
2971 | |
2972 | |
2973 | /*----------------------------------------------------------------------------*/ |
2974 | /* Move the position to the end of file and return the size */ |
2975 | /*----------------------------------------------------------------------------*/ |
2976 | |
2977 | static int64_t GetFilSiz(GmfMshSct *msh) |
2978 | { |
2979 | int64_t CurPos, EndPos = 0; |
2980 | |
2981 | if(msh->typ & Bin2) |
2982 | { |
2983 | #ifdef WITH_GMF_AIO |
2984 | CurPos = lseek(msh->FilDes, 0, 1); |
2985 | EndPos = lseek(msh->FilDes, 0, 2); |
2986 | lseek(msh->FilDes, (off_t)CurPos, 0); |
2987 | #else |
2988 | CurPos = MYFTELL(msh->hdl)ftell(msh->hdl); |
2989 | |
2990 | if(MYFSEEK(msh->hdl, 0, SEEK_END)fseek(msh->hdl,0,2) != 0) |
2991 | longjmp(msh->err, -32); |
2992 | |
2993 | EndPos = MYFTELL(msh->hdl)ftell(msh->hdl); |
2994 | |
2995 | if(MYFSEEK(msh->hdl, (off_t)CurPos, SEEK_SET)fseek(msh->hdl,(off_t)CurPos,0) != 0) |
2996 | longjmp(msh->err, -33); |
2997 | #endif |
2998 | } |
2999 | else |
3000 | { |
3001 | CurPos = MYFTELL(msh->hdl)ftell(msh->hdl); |
3002 | |
3003 | if(MYFSEEK(msh->hdl, 0, SEEK_END)fseek(msh->hdl,0,2) != 0) |
3004 | longjmp(msh->err, -34); |
3005 | |
3006 | EndPos = MYFTELL(msh->hdl)ftell(msh->hdl); |
3007 | |
3008 | if(MYFSEEK(msh->hdl, (off_t)CurPos, SEEK_SET)fseek(msh->hdl,(off_t)CurPos,0) != 0) |
3009 | longjmp(msh->err, -35); |
3010 | } |
3011 | |
3012 | return(EndPos); |
3013 | } |
3014 | |
3015 | |
3016 | /*----------------------------------------------------------------------------*/ |
3017 | /* Fortran 77 API */ |
3018 | /*----------------------------------------------------------------------------*/ |
3019 | |
3020 | #ifdef F77API |
3021 | |
3022 | int64_t APIF77(gmfopenmesh)( char *FilNam, int *mod, |
3023 | int *ver, int *dim, int StrSiz ) |
3024 | { |
3025 | int i = 0; |
3026 | char TmpNam[ GmfStrSiz1024 ]; |
3027 | |
3028 | if(StrSiz <= 0) |
3029 | return(0); |
3030 | |
3031 | // Trim trailing spaces from the fortran string |
3032 | while(isspace(FilNam[ StrSiz-1 ])((*__ctype_b_loc ())[(int) ((FilNam[ StrSiz-1 ]))] & (unsigned short int) _ISspace)) |
3033 | StrSiz--; |
3034 | |
3035 | for(i=0;i<StrSiz;i++) |
3036 | TmpNam[i] = FilNam[i]; |
3037 | |
3038 | TmpNam[ StrSiz ] = 0; |
3039 | |
3040 | if(*mod == GmfRead1) |
3041 | return(GmfOpenMesh(TmpNam, *mod, ver, dim)); |
3042 | else |
3043 | return(GmfOpenMesh(TmpNam, *mod, *ver, *dim)); |
3044 | } |
3045 | |
3046 | int APIF77(gmfclosemesh)(int64_t *idx) |
3047 | { |
3048 | return(GmfCloseMesh(*idx)); |
3049 | } |
3050 | |
3051 | int APIF77(gmfgotokwd)(int64_t *MshIdx, int *KwdIdx) |
3052 | { |
3053 | return(GmfGotoKwd(*MshIdx, *KwdIdx)); |
3054 | } |
3055 | |
3056 | int APIF77(gmfstatkwd)( int64_t *MshIdx, int *KwdIdx, int *NmbTyp, |
3057 | int *SolSiz, int *TypTab, int *deg, int *NmbNod) |
3058 | { |
3059 | if(!strcmp(GmfKwdFmt[ *KwdIdx ][2], "hr")) |
3060 | return(GmfStatKwd(*MshIdx, *KwdIdx, NmbTyp, SolSiz, TypTab, deg, NmbNod)); |
3061 | else if(!strcmp(GmfKwdFmt[ *KwdIdx ][2], "sr")) |
3062 | return(GmfStatKwd(*MshIdx, *KwdIdx, NmbTyp, SolSiz, TypTab)); |
3063 | else |
3064 | return(GmfStatKwd(*MshIdx, *KwdIdx)); |
3065 | } |
3066 | |
3067 | int APIF77(gmfsetkwd)( int64_t *MshIdx, int *KwdIdx, int *NmbLin, |
3068 | int *NmbTyp, int *TypTab, int *deg, int *NmbNod) |
3069 | { |
3070 | if(!strcmp(GmfKwdFmt[ *KwdIdx ][2], "hr")) |
3071 | return(GmfSetKwd(*MshIdx, *KwdIdx, *NmbLin, *NmbTyp, TypTab, *deg, *NmbNod)); |
3072 | else if(!strcmp(GmfKwdFmt[ *KwdIdx ][2], "sr")) |
3073 | return(GmfSetKwd(*MshIdx, *KwdIdx, *NmbLin, *NmbTyp, TypTab)); |
3074 | else |
3075 | return(GmfSetKwd(*MshIdx, *KwdIdx, *NmbLin)); |
3076 | } |
3077 | |
3078 | |
3079 | int APIF77(gmfsethonodesordering)(int64_t *MshIdx, int *KwdCod, int *BasTab, int *OrdTab) |
3080 | { |
3081 | return(GmfSetHONodesOrdering(*MshIdx, *KwdCod, BasTab, OrdTab)); |
3082 | } |
3083 | /* |
3084 | int APIF77(gmfreadbyteflow)(int64_t *MshIdx, char *BytFlo, int *NmbByt) |
3085 | { |
3086 | int TmpNmb; |
3087 | char *TmpFlo; |
3088 | |
3089 | TmpFlo = GmfReadByteFlow(*MshIdx, &TmpNmb); |
3090 | |
3091 | if(!TmpFlo || NmbByt <= 0 || !BytFlo || TmpNmb > *NmbByt) |
3092 | return(0); |
3093 | |
3094 | *NmbByt = TmpNmb; |
3095 | memcpy(BytFlo, TmpFlo, *NmbByt); |
3096 | free(TmpFlo); |
3097 | |
3098 | return(TmpNmb); |
3099 | } |
3100 | |
3101 | int APIF77(gmfwritebyteflow)(int64_t *MshIdx, char *BytFlo, int *NmbByt) |
3102 | { |
3103 | return(GmfWriteByteFlow(*MshIdx, BytFlo, *NmbByt)); |
3104 | } |
3105 | |
3106 | int APIF77(gmfgetfloatprecision)(int64_t *MshIdx) |
3107 | { |
3108 | return(GmfGetFloatPrecision(*MshIdx)); |
3109 | } |
3110 | |
3111 | int APIF77(gmfsetfloatprecision)(int64_t *MshIdx, int *FltSiz) |
3112 | { |
3113 | GmfSetFloatPrecision(*MshIdx, *FltSiz); |
3114 | return(0); |
3115 | } |
3116 | */ |
3117 | |
3118 | /*----------------------------------------------------------------------------*/ |
3119 | /* Duplication macros */ |
3120 | /*----------------------------------------------------------------------------*/ |
3121 | |
3122 | #define DUP(s,n) DUP ## n (s) |
3123 | #define DUP1(s) s |
3124 | #define DUP2(s) DUP1(s),s |
3125 | #define DUP3(s) DUP2(s),s |
3126 | #define DUP4(s) DUP3(s),s |
3127 | #define DUP5(s) DUP4(s),s |
3128 | #define DUP6(s) DUP5(s),s |
3129 | #define DUP7(s) DUP6(s),s |
3130 | #define DUP8(s) DUP7(s),s |
3131 | #define DUP9(s) DUP8(s),s |
3132 | #define DUP10(s) DUP9(s),s |
3133 | #define DUP11(s) DUP10(s),s |
3134 | #define DUP12(s) DUP11(s),s |
3135 | #define DUP13(s) DUP12(s),s |
3136 | #define DUP14(s) DUP13(s),s |
3137 | #define DUP15(s) DUP14(s),s |
3138 | #define DUP16(s) DUP15(s),s |
3139 | #define DUP17(s) DUP16(s),s |
3140 | #define DUP18(s) DUP17(s),s |
3141 | #define DUP19(s) DUP18(s),s |
3142 | #define DUP20(s) DUP19(s),s |
3143 | |
3144 | |
3145 | #define ARG(a,n) ARG ## n (a) |
3146 | #define ARG1(a) a[0] |
3147 | #define ARG2(a) ARG1(a),a[1] |
3148 | #define ARG3(a) ARG2(a),a[2] |
3149 | #define ARG4(a) ARG3(a),a[3] |
3150 | #define ARG5(a) ARG4(a),a[4] |
3151 | #define ARG6(a) ARG5(a),a[5] |
3152 | #define ARG7(a) ARG6(a),a[6] |
3153 | #define ARG8(a) ARG7(a),a[7] |
3154 | #define ARG9(a) ARG8(a),a[8] |
3155 | #define ARG10(a) ARG9(a),a[9] |
3156 | #define ARG11(a) ARG10(a),a[10] |
3157 | #define ARG12(a) ARG11(a),a[11] |
3158 | #define ARG13(a) ARG12(a),a[12] |
3159 | #define ARG14(a) ARG13(a),a[13] |
3160 | #define ARG15(a) ARG14(a),a[14] |
3161 | #define ARG16(a) ARG15(a),a[15] |
3162 | #define ARG17(a) ARG16(a),a[16] |
3163 | #define ARG18(a) ARG17(a),a[17] |
3164 | #define ARG19(a) ARG18(a),a[18] |
3165 | #define ARG20(a) ARG19(a),a[19] |
3166 | |
3167 | |
3168 | /*----------------------------------------------------------------------------*/ |
3169 | /* Call a fortran thread with 1 to 20 arguments */ |
3170 | /*----------------------------------------------------------------------------*/ |
3171 | |
3172 | static void CalF77Prc( int64_t BegIdx, int64_t EndIdx, |
3173 | void *prc, int NmbArg, void **ArgTab ) |
3174 | { |
3175 | switch(NmbArg) |
3176 | { |
3177 | case 1 : |
3178 | { |
3179 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 1)) = |
3180 | (void (*)(int64_t *, int64_t *, DUP(void *, 1)))prc; |
3181 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 1)); |
3182 | }break; |
3183 | |
3184 | case 2 : |
3185 | { |
3186 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 2)) = |
3187 | (void (*)(int64_t *, int64_t *, DUP(void *, 2)))prc; |
3188 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 2)); |
3189 | }break; |
3190 | |
3191 | case 3 : |
3192 | { |
3193 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 3)) = |
3194 | (void (*)(int64_t *, int64_t *, DUP(void *, 3)))prc; |
3195 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 3)); |
3196 | }break; |
3197 | |
3198 | case 4 : |
3199 | { |
3200 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 4)) = |
3201 | (void (*)(int64_t *, int64_t *, DUP(void *, 4)))prc; |
3202 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 4)); |
3203 | }break; |
3204 | |
3205 | case 5 : |
3206 | { |
3207 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 5)) = |
3208 | (void (*)(int64_t *, int64_t *, DUP(void *, 5)))prc; |
3209 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 5)); |
3210 | }break; |
3211 | |
3212 | case 6 : |
3213 | { |
3214 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 6)) = |
3215 | (void (*)(int64_t *, int64_t *, DUP(void *, 6)))prc; |
3216 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 6)); |
3217 | }break; |
3218 | |
3219 | case 7 : |
3220 | { |
3221 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 7)) = |
3222 | (void (*)(int64_t *, int64_t *, DUP(void *, 7)))prc; |
3223 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 7)); |
3224 | }break; |
3225 | |
3226 | case 8 : |
3227 | { |
3228 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 8)) = |
3229 | (void (*)(int64_t *, int64_t *, DUP(void *, 8)))prc; |
3230 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 8)); |
3231 | }break; |
3232 | |
3233 | case 9 : |
3234 | { |
3235 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 9)) = |
3236 | (void (*)(int64_t *, int64_t *, DUP(void *, 9)))prc; |
3237 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 9)); |
3238 | }break; |
3239 | |
3240 | case 10 : |
3241 | { |
3242 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 10)) = |
3243 | (void (*)(int64_t *, int64_t *, DUP(void *, 10)))prc; |
3244 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 10)); |
3245 | }break; |
3246 | |
3247 | case 11 : |
3248 | { |
3249 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 11)) = |
3250 | (void (*)(int64_t *, int64_t *, DUP(void *, 11)))prc; |
3251 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 11)); |
3252 | }break; |
3253 | |
3254 | case 12 : |
3255 | { |
3256 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 12)) = |
3257 | (void (*)(int64_t *, int64_t *, DUP(void *, 12)))prc; |
3258 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 12)); |
3259 | }break; |
3260 | |
3261 | case 13 : |
3262 | { |
3263 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 13)) = |
3264 | (void (*)(int64_t *, int64_t *, DUP(void *, 13)))prc; |
3265 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 13)); |
3266 | }break; |
3267 | |
3268 | case 14 : |
3269 | { |
3270 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 14)) = |
3271 | (void (*)(int64_t *, int64_t *, DUP(void *, 14)))prc; |
3272 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 14)); |
3273 | }break; |
3274 | |
3275 | case 15 : |
3276 | { |
3277 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 15)) = |
3278 | (void (*)(int64_t *, int64_t *, DUP(void *, 15)))prc; |
3279 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 15)); |
3280 | }break; |
3281 | |
3282 | case 16 : |
3283 | { |
3284 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 16)) = |
3285 | (void (*)(int64_t *, int64_t *, DUP(void *, 16)))prc; |
3286 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 16)); |
3287 | }break; |
3288 | |
3289 | case 17 : |
3290 | { |
3291 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 17)) = |
3292 | (void (*)(int64_t *, int64_t *, DUP(void *, 17)))prc; |
3293 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 17)); |
3294 | }break; |
3295 | |
3296 | case 18 : |
3297 | { |
3298 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 18)) = |
3299 | (void (*)(int64_t *, int64_t *, DUP(void *, 18)))prc; |
3300 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 18)); |
3301 | }break; |
3302 | |
3303 | case 19 : |
3304 | { |
3305 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 19)) = |
3306 | (void (*)(int64_t *, int64_t *, DUP(void *, 19)))prc; |
3307 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 19)); |
3308 | }break; |
3309 | |
3310 | case 20 : |
3311 | { |
3312 | void (*prc1)(int64_t *, int64_t *, DUP(void *, 20)) = |
3313 | (void (*)(int64_t *, int64_t *, DUP(void *, 20)))prc; |
3314 | prc1(&BegIdx, &EndIdx, ARG(ArgTab, 20)); |
3315 | }break; |
3316 | } |
3317 | } |
3318 | |
3319 | #endif |