1 // Fortran interface 2 #include <ceed.h> 3 #include <ceed-impl.h> 4 #include <ceed-backend.h> 5 #include <ceed-fortran-name.h> 6 #include <stdlib.h> 7 #include <string.h> 8 9 #define FORTRAN_REQUEST_IMMEDIATE -1 10 #define FORTRAN_REQUEST_ORDERED -2 11 #define FORTRAN_NULL -3 12 #define FORTRAN_BASIS_COLLOCATED -1 13 #define FORTRAN_VECTOR_ACTIVE -1 14 #define FORTRAN_VECTOR_NONE -2 15 16 static Ceed *Ceed_dict = NULL; 17 static int Ceed_count = 0; 18 static int Ceed_n = 0; 19 static int Ceed_count_max = 0; 20 21 // This test should actually be for the gfortran version, but we don't currently 22 // have a configure system to determine that (TODO). At present, this will use 23 // the smaller integer when run with clang+gfortran=8, for example. (That is 24 // sketchy, but will likely work for users that don't have huge character 25 // strings.) 26 #if __GNUC__ >= 8 27 typedef size_t fortran_charlen_t; 28 #else 29 typedef int fortran_charlen_t; 30 #endif 31 32 #define Splice(a, b) a ## b 33 34 // Fortran strings are generally unterminated and the length is passed as an 35 // extra argument after all the normal arguments. Some compilers (I only know 36 // of Windows) place the length argument immediately after the string parameter 37 // (TODO). 38 // 39 // We can't just NULL-terminate the string in-place because that could overwrite 40 // other strings or attempt to write to read-only memory. This macro allocates 41 // a string to hold the null-terminated version of the string that C expects. 42 #define FIX_STRING(stringname) \ 43 char Splice(stringname, _c)[1024]; \ 44 if (Splice(stringname, _len) > 1023) \ 45 CeedError(NULL, 1, "Fortran string length too long %zd", (size_t)Splice(stringname, _len)); \ 46 strncpy(Splice(stringname, _c), stringname, Splice(stringname, _len)); \ 47 Splice(stringname, _c)[Splice(stringname, _len)] = 0; \ 48 49 #define fCeedInit FORTRAN_NAME(ceedinit,CEEDINIT) 50 void fCeedInit(const char *resource, int *ceed, int *err, 51 fortran_charlen_t resource_len) { 52 FIX_STRING(resource); 53 if (Ceed_count == Ceed_count_max) { 54 Ceed_count_max += Ceed_count_max/2 + 1; 55 CeedRealloc(Ceed_count_max, &Ceed_dict); 56 } 57 58 Ceed *ceed_ = &Ceed_dict[Ceed_count]; 59 *err = CeedInit(resource_c, ceed_); 60 61 if (*err == 0) { 62 *ceed = Ceed_count++; 63 Ceed_n++; 64 } 65 } 66 67 #define fCeedGetPreferredMemType \ 68 FORTRAN_NAME(ceedgetpreferredmemtype,CEEDGETPREFERREDMEMTYPE) 69 void fCeedGetPreferredMemType(int *ceed, int *type, int *err) { 70 *err = CeedGetPreferredMemType(Ceed_dict[*ceed], (CeedMemType *)type); 71 } 72 73 #define fCeedDestroy FORTRAN_NAME(ceeddestroy,CEEDDESTROY) 74 void fCeedDestroy(int *ceed, int *err) { 75 *err = CeedDestroy(&Ceed_dict[*ceed]); 76 77 if (*err == 0) { 78 Ceed_n--; 79 if (Ceed_n == 0) { 80 CeedFree(&Ceed_dict); 81 Ceed_count = 0; 82 Ceed_count_max = 0; 83 } 84 } 85 } 86 87 static CeedVector *CeedVector_dict = NULL; 88 static int CeedVector_count = 0; 89 static int CeedVector_n = 0; 90 static int CeedVector_count_max = 0; 91 92 #define fCeedVectorCreate FORTRAN_NAME(ceedvectorcreate,CEEDVECTORCREATE) 93 void fCeedVectorCreate(int *ceed, int *length, int *vec, int *err) { 94 if (CeedVector_count == CeedVector_count_max) { 95 CeedVector_count_max += CeedVector_count_max/2 + 1; 96 CeedRealloc(CeedVector_count_max, &CeedVector_dict); 97 } 98 99 CeedVector *vec_ = &CeedVector_dict[CeedVector_count]; 100 *err = CeedVectorCreate(Ceed_dict[*ceed], *length, vec_); 101 102 if (*err == 0) { 103 *vec = CeedVector_count++; 104 CeedVector_n++; 105 } 106 } 107 108 #define fCeedVectorSetArray FORTRAN_NAME(ceedvectorsetarray,CEEDVECTORSETARRAY) 109 void fCeedVectorSetArray(int *vec, int *memtype, int *copymode, 110 CeedScalar *array, int64_t *offset, int *err) { 111 *err = CeedVectorSetArray(CeedVector_dict[*vec], *memtype, *copymode, 112 (CeedScalar *)(array + *offset)); 113 } 114 115 #define fCeedVectorSyncArray FORTRAN_NAME(ceedvectorsyncarray,CEEDVECTORSYNCARRAY) 116 void fCeedVectorSyncArray(int *vec, int *memtype, int *err) { 117 *err = CeedVectorSyncArray(CeedVector_dict[*vec], *memtype); 118 } 119 120 #define fCeedVectorSetValue FORTRAN_NAME(ceedvectorsetvalue,CEEDVECTORSETVALUE) 121 void fCeedVectorSetValue(int *vec, CeedScalar *value, int *err) { 122 *err = CeedVectorSetValue(CeedVector_dict[*vec], *value); 123 } 124 125 #define fCeedVectorGetArray FORTRAN_NAME(ceedvectorgetarray,CEEDVECTORGETARRAY) 126 void fCeedVectorGetArray(int *vec, int *memtype, CeedScalar *array, 127 int64_t *offset, 128 int *err) { 129 CeedScalar *b; 130 CeedVector vec_ = CeedVector_dict[*vec]; 131 *err = CeedVectorGetArray(vec_, *memtype, &b); 132 *offset = b - array; 133 } 134 135 #define fCeedVectorGetArrayRead \ 136 FORTRAN_NAME(ceedvectorgetarrayread,CEEDVECTORGETARRAYREAD) 137 void fCeedVectorGetArrayRead(int *vec, int *memtype, CeedScalar *array, 138 int64_t *offset, int *err) { 139 const CeedScalar *b; 140 CeedVector vec_ = CeedVector_dict[*vec]; 141 *err = CeedVectorGetArrayRead(vec_, *memtype, &b); 142 *offset = b - array; 143 } 144 145 #define fCeedVectorRestoreArray \ 146 FORTRAN_NAME(ceedvectorrestorearray,CEEDVECTORRESTOREARRAY) 147 void fCeedVectorRestoreArray(int *vec, CeedScalar *array, 148 int64_t *offset, int *err) { 149 *err = CeedVectorRestoreArray(CeedVector_dict[*vec], &array); 150 *offset = 0; 151 } 152 153 #define fCeedVectorRestoreArrayRead \ 154 FORTRAN_NAME(ceedvectorrestorearrayread,CEEDVECTORRESTOREARRAYREAD) 155 void fCeedVectorRestoreArrayRead(int *vec, const CeedScalar *array, 156 int64_t *offset, int *err) { 157 *err = CeedVectorRestoreArrayRead(CeedVector_dict[*vec], &array); 158 *offset = 0; 159 } 160 161 #define fCeedVectorView FORTRAN_NAME(ceedvectorview,CEEDVECTORVIEW) 162 void fCeedVectorView(int *vec, int *err) { 163 *err = CeedVectorView(CeedVector_dict[*vec], "%12.8f", stdout); 164 } 165 166 #define fCeedVectorDestroy FORTRAN_NAME(ceedvectordestroy,CEEDVECTORDESTROY) 167 void fCeedVectorDestroy(int *vec, int *err) { 168 *err = CeedVectorDestroy(&CeedVector_dict[*vec]); 169 170 if (*err == 0) { 171 CeedVector_n--; 172 if (CeedVector_n == 0) { 173 CeedFree(&CeedVector_dict); 174 CeedVector_count = 0; 175 CeedVector_count_max = 0; 176 } 177 } 178 } 179 180 static CeedElemRestriction *CeedElemRestriction_dict = NULL; 181 static int CeedElemRestriction_count = 0; 182 static int CeedElemRestriction_n = 0; 183 static int CeedElemRestriction_count_max = 0; 184 185 #define fCeedElemRestrictionCreate \ 186 FORTRAN_NAME(ceedelemrestrictioncreate, CEEDELEMRESTRICTIONCREATE) 187 void fCeedElemRestrictionCreate(int *ceed, int *nelements, 188 int *esize, int *nnodes, int *ncomp, 189 int *memtype, int *copymode, const int *indices, 190 int *elemrestriction, int *err) { 191 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 192 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 193 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 194 } 195 196 const int *indices_ = indices; 197 198 CeedElemRestriction *elemrestriction_ = 199 &CeedElemRestriction_dict[CeedElemRestriction_count]; 200 *err = CeedElemRestrictionCreate(Ceed_dict[*ceed], *nelements, *esize, 201 *nnodes, *ncomp, *memtype, *copymode, 202 indices_, elemrestriction_); 203 204 if (*err == 0) { 205 *elemrestriction = CeedElemRestriction_count++; 206 CeedElemRestriction_n++; 207 } 208 } 209 210 #define fCeedElemRestrictionCreateIdentity \ 211 FORTRAN_NAME(ceedelemrestrictioncreateidentity, CEEDELEMRESTRICTIONCREATEIDENTITY) 212 void fCeedElemRestrictionCreateIdentity(int *ceed, int *nelements, 213 int *esize, int *nnodes, int *ncomp, 214 int *elemrestriction, int *err) { 215 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 216 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 217 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 218 } 219 220 CeedElemRestriction *elemrestriction_ = 221 &CeedElemRestriction_dict[CeedElemRestriction_count]; 222 *err = CeedElemRestrictionCreateIdentity(Ceed_dict[*ceed], *nelements, *esize, 223 *nnodes, *ncomp, elemrestriction_); 224 225 if (*err == 0) { 226 *elemrestriction = CeedElemRestriction_count++; 227 CeedElemRestriction_n++; 228 } 229 } 230 231 #define fCeedElemRestrictionCreateBlocked \ 232 FORTRAN_NAME(ceedelemrestrictioncreateblocked,CEEDELEMRESTRICTIONCREATEBLOCKED) 233 void fCeedElemRestrictionCreateBlocked(int *ceed, int *nelements, 234 int *esize, int *blocksize, int *nnodes, 235 int *ncomp, int *mtype, int *cmode, 236 int *blkindices, int *elemrestriction, 237 int *err) { 238 239 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 240 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 241 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 242 } 243 244 CeedElemRestriction *elemrestriction_ = 245 &CeedElemRestriction_dict[CeedElemRestriction_count]; 246 *err = CeedElemRestrictionCreateBlocked(Ceed_dict[*ceed], *nelements, *esize, 247 *blocksize, *nnodes, *ncomp, *mtype, 248 *cmode, blkindices, elemrestriction_); 249 250 if (*err == 0) { 251 *elemrestriction = CeedElemRestriction_count++; 252 CeedElemRestriction_n++; 253 } 254 } 255 256 static CeedRequest *CeedRequest_dict = NULL; 257 static int CeedRequest_count = 0; 258 static int CeedRequest_n = 0; 259 static int CeedRequest_count_max = 0; 260 261 #define fCeedElemRestrictionApply \ 262 FORTRAN_NAME(ceedelemrestrictionapply,CEEDELEMRESTRICTIONAPPLY) 263 void fCeedElemRestrictionApply(int *elemr, int *tmode, int *lmode, 264 int *uvec, int *ruvec, int *rqst, int *err) { 265 int createRequest = 1; 266 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 267 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) 268 createRequest = 0; 269 270 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 271 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 272 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 273 } 274 275 CeedRequest *rqst_; 276 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 277 else if (*rqst == FORTRAN_REQUEST_ORDERED ) rqst_ = CEED_REQUEST_ORDERED; 278 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 279 280 *err = CeedElemRestrictionApply(CeedElemRestriction_dict[*elemr], *tmode, 281 *lmode, CeedVector_dict[*uvec], 282 CeedVector_dict[*ruvec], rqst_); 283 284 if (*err == 0 && createRequest) { 285 *rqst = CeedRequest_count++; 286 CeedRequest_n++; 287 } 288 } 289 290 291 292 #define fCeedElemRestrictionApplyBlock \ 293 FORTRAN_NAME(ceedelemrestrictionapplyblock,CEEDELEMRESTRICTIONAPPLYBLOCK) 294 void fCeedElemRestrictionApplyBlock(int *elemr, int *block, int *tmode, 295 int *lmode, 296 int *uvec, int *ruvec, int *rqst, int *err) { 297 int createRequest = 1; 298 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 299 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) 300 createRequest = 0; 301 302 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 303 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 304 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 305 } 306 307 CeedRequest *rqst_; 308 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 309 else if (*rqst == FORTRAN_REQUEST_ORDERED ) rqst_ = CEED_REQUEST_ORDERED; 310 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 311 312 *err = CeedElemRestrictionApplyBlock(CeedElemRestriction_dict[*elemr], *block, 313 *tmode, *lmode, CeedVector_dict[*uvec], 314 CeedVector_dict[*ruvec], rqst_); 315 316 if (*err == 0 && createRequest) { 317 *rqst = CeedRequest_count++; 318 CeedRequest_n++; 319 } 320 } 321 322 #define fCeedElemRestrictionGetMultiplicity \ 323 FORTRAN_NAME(ceedelemrestrictiongetmultiplicity,CEEDELEMRESTRICTIONGETMULTIPLICITY) 324 void fCeedElemRestrictionGetMultiplicity(int *elemr, int *mult, int *err) { 325 *err = CeedElemRestrictionGetMultiplicity(CeedElemRestriction_dict[*elemr], 326 CeedVector_dict[*mult]); 327 } 328 329 330 #define fCeedRequestWait FORTRAN_NAME(ceedrequestwait, CEEDREQUESTWAIT) 331 void fCeedRequestWait(int *rqst, int *err) { 332 // TODO Uncomment this once CeedRequestWait is implemented 333 //*err = CeedRequestWait(&CeedRequest_dict[*rqst]); 334 335 if (*err == 0) { 336 CeedRequest_n--; 337 if (CeedRequest_n == 0) { 338 CeedFree(&CeedRequest_dict); 339 CeedRequest_count = 0; 340 CeedRequest_count_max = 0; 341 } 342 } 343 } 344 345 #define fCeedElemRestrictionDestroy \ 346 FORTRAN_NAME(ceedelemrestrictiondestroy,CEEDELEMRESTRICTIONDESTROY) 347 void fCeedElemRestrictionDestroy(int *elem, int *err) { 348 *err = CeedElemRestrictionDestroy(&CeedElemRestriction_dict[*elem]); 349 350 if (*err == 0) { 351 CeedElemRestriction_n--; 352 if (CeedElemRestriction_n == 0) { 353 CeedFree(&CeedElemRestriction_dict); 354 CeedElemRestriction_count = 0; 355 CeedElemRestriction_count_max = 0; 356 } 357 } 358 } 359 360 static CeedBasis *CeedBasis_dict = NULL; 361 static int CeedBasis_count = 0; 362 static int CeedBasis_n = 0; 363 static int CeedBasis_count_max = 0; 364 365 #define fCeedBasisCreateTensorH1Lagrange \ 366 FORTRAN_NAME(ceedbasiscreatetensorh1lagrange, CEEDBASISCREATETENSORH1LAGRANGE) 367 void fCeedBasisCreateTensorH1Lagrange(int *ceed, int *dim, 368 int *ncomp, int *P, int *Q, int *quadmode, 369 int *basis, int *err) { 370 if (CeedBasis_count == CeedBasis_count_max) { 371 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 372 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 373 } 374 375 *err = CeedBasisCreateTensorH1Lagrange(Ceed_dict[*ceed], *dim, *ncomp, *P, *Q, 376 *quadmode, 377 &CeedBasis_dict[CeedBasis_count]); 378 379 if (*err == 0) { 380 *basis = CeedBasis_count++; 381 CeedBasis_n++; 382 } 383 } 384 385 #define fCeedBasisCreateTensorH1 \ 386 FORTRAN_NAME(ceedbasiscreatetensorh1, CEEDBASISCREATETENSORH1) 387 void fCeedBasisCreateTensorH1(int *ceed, int *dim, int *ncomp, int *P1d, 388 int *Q1d, const CeedScalar *interp1d, 389 const CeedScalar *grad1d, 390 const CeedScalar *qref1d, 391 const CeedScalar *qweight1d, int *basis, 392 int *err) { 393 if (CeedBasis_count == CeedBasis_count_max) { 394 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 395 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 396 } 397 398 *err = CeedBasisCreateTensorH1(Ceed_dict[*ceed], *dim, *ncomp, *P1d, *Q1d, 399 interp1d, grad1d, qref1d, qweight1d, 400 &CeedBasis_dict[CeedBasis_count]); 401 402 if (*err == 0) { 403 *basis = CeedBasis_count++; 404 CeedBasis_n++; 405 } 406 } 407 408 #define fCeedBasisCreateH1 \ 409 FORTRAN_NAME(ceedbasiscreateh1, CEEDBASISCREATEH1) 410 void fCeedBasisCreateH1(int *ceed, int *topo, int *ncomp, int *nnodes, 411 int *nqpts, const CeedScalar *interp, 412 const CeedScalar *grad, const CeedScalar *qref, 413 const CeedScalar *qweight, int *basis, int *err) { 414 if (CeedBasis_count == CeedBasis_count_max) { 415 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 416 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 417 } 418 419 *err = CeedBasisCreateH1(Ceed_dict[*ceed], *topo, *ncomp, *nnodes, *nqpts, 420 interp, grad, qref, qweight, 421 &CeedBasis_dict[CeedBasis_count]); 422 423 if (*err == 0) { 424 *basis = CeedBasis_count++; 425 CeedBasis_n++; 426 } 427 } 428 429 #define fCeedBasisView FORTRAN_NAME(ceedbasisview, CEEDBASISVIEW) 430 void fCeedBasisView(int *basis, int *err) { 431 *err = CeedBasisView(CeedBasis_dict[*basis], stdout); 432 } 433 434 #define fCeedQRFactorization \ 435 FORTRAN_NAME(ceedqrfactorization, CEEDQRFACTORIZATION) 436 void fCeedQRFactorization(int *ceed, CeedScalar *mat, CeedScalar *tau, int *m, 437 int *n, int *err) { 438 *err = CeedQRFactorization(Ceed_dict[*ceed], mat, tau, *m, *n); 439 } 440 441 #define fCeedBasisGetCollocatedGrad \ 442 FORTRAN_NAME(ceedbasisgetcollocatedgrad, CEEDBASISGETCOLLOCATEDGRAD) 443 void fCeedBasisGetCollocatedGrad(int *basis, CeedScalar *colograd1d, 444 int *err) { 445 *err = CeedBasisGetCollocatedGrad(CeedBasis_dict[*basis], colograd1d); 446 } 447 448 #define fCeedBasisApply FORTRAN_NAME(ceedbasisapply, CEEDBASISAPPLY) 449 void fCeedBasisApply(int *basis, int *nelem, int *tmode, int *emode, 450 int *u, int *v, int *err) { 451 *err = CeedBasisApply(CeedBasis_dict[*basis], *nelem, *tmode, *emode, 452 *u==FORTRAN_NULL?NULL:CeedVector_dict[*u], 453 CeedVector_dict[*v]); 454 } 455 456 #define fCeedBasisGetNumNodes \ 457 FORTRAN_NAME(ceedbasisgetnumnodes, CEEDBASISGETNUMNODES) 458 void fCeedBasisGetNumNodes(int *basis, int *P, int *err) { 459 *err = CeedBasisGetNumNodes(CeedBasis_dict[*basis], P); 460 } 461 462 #define fCeedBasisGetNumQuadraturePoints \ 463 FORTRAN_NAME(ceedbasisgetnumquadraturepoints, CEEDBASISGETNUMQUADRATUREPOINTS) 464 void fCeedBasisGetNumQuadraturePoints(int *basis, int *Q, int *err) { 465 *err = CeedBasisGetNumQuadraturePoints(CeedBasis_dict[*basis], Q); 466 } 467 468 #define fCeedBasisDestroy FORTRAN_NAME(ceedbasisdestroy,CEEDBASISDESTROY) 469 void fCeedBasisDestroy(int *basis, int *err) { 470 *err = CeedBasisDestroy(&CeedBasis_dict[*basis]); 471 472 if (*err == 0) { 473 CeedBasis_n--; 474 if (CeedBasis_n == 0) { 475 CeedFree(&CeedBasis_dict); 476 CeedBasis_count = 0; 477 CeedBasis_count_max = 0; 478 } 479 } 480 } 481 482 #define fCeedGaussQuadrature FORTRAN_NAME(ceedgaussquadrature, CEEDGAUSSQUADRATURE) 483 void fCeedGaussQuadrature(int *Q, CeedScalar *qref1d, CeedScalar *qweight1d, 484 int *err) { 485 *err = CeedGaussQuadrature(*Q, qref1d, qweight1d); 486 } 487 488 #define fCeedLobattoQuadrature \ 489 FORTRAN_NAME(ceedlobattoquadrature, CEEDLOBATTOQUADRATURE) 490 void fCeedLobattoQuadrature(int *Q, CeedScalar *qref1d, CeedScalar *qweight1d, 491 int *err) { 492 *err = CeedLobattoQuadrature(*Q, qref1d, qweight1d); 493 } 494 495 static CeedQFunction *CeedQFunction_dict = NULL; 496 static int CeedQFunction_count = 0; 497 static int CeedQFunction_n = 0; 498 static int CeedQFunction_count_max = 0; 499 500 static int CeedQFunctionFortranStub(void *ctx, int nq, 501 const CeedScalar *const *u, 502 CeedScalar *const *v) { 503 fContext *fctx = ctx; 504 int ierr; 505 506 CeedScalar *ctx_ = (CeedScalar *) fctx->innerctx; 507 fctx->f((void *)ctx_,&nq,u[0],u[1],u[2],u[3],u[4],u[5],u[6], 508 u[7],u[8],u[9],u[10],u[11],u[12],u[13],u[14],u[15], 509 v[0],v[1],v[2],v[3],v[4],v[5],v[6],v[7],v[8],v[9], 510 v[10],v[11],v[12],v[13],v[14],v[15],&ierr); 511 return ierr; 512 } 513 514 #define fCeedQFunctionCreateInterior \ 515 FORTRAN_NAME(ceedqfunctioncreateinterior, CEEDQFUNCTIONCREATEINTERIOR) 516 void fCeedQFunctionCreateInterior(int *ceed, int *vlength, 517 void (*f)(void *ctx, int *nq, 518 const CeedScalar *u,const CeedScalar *u1, 519 const CeedScalar *u2,const CeedScalar *u3, 520 const CeedScalar *u4,const CeedScalar *u5, 521 const CeedScalar *u6,const CeedScalar *u7, 522 const CeedScalar *u8,const CeedScalar *u9, 523 const CeedScalar *u10,const CeedScalar *u11, 524 const CeedScalar *u12,const CeedScalar *u13, 525 const CeedScalar *u14,const CeedScalar *u15, 526 CeedScalar *v,CeedScalar *v1,CeedScalar *v2, 527 CeedScalar *v3,CeedScalar *v4, 528 CeedScalar *v5,CeedScalar *v6, 529 CeedScalar *v7,CeedScalar *v8, 530 CeedScalar *v9,CeedScalar *v10, 531 CeedScalar *v11,CeedScalar *v12, 532 CeedScalar *v13,CeedScalar *v14, 533 CeedScalar *v15,int *err), 534 const char *focca, int *qf, int *err, 535 fortran_charlen_t focca_len) { 536 FIX_STRING(focca); 537 if (CeedQFunction_count == CeedQFunction_count_max) { 538 CeedQFunction_count_max += CeedQFunction_count_max/2 + 1; 539 CeedRealloc(CeedQFunction_count_max, &CeedQFunction_dict); 540 } 541 542 CeedQFunction *qf_ = &CeedQFunction_dict[CeedQFunction_count]; 543 *err = CeedQFunctionCreateInterior(Ceed_dict[*ceed], *vlength, 544 CeedQFunctionFortranStub, focca_c, qf_); 545 546 if (*err == 0) { 547 *qf = CeedQFunction_count++; 548 CeedQFunction_n++; 549 550 } 551 552 fContext *fctx; 553 *err = CeedMalloc(1, &fctx); 554 if (*err) return; 555 fctx->f = f; fctx->innerctx = NULL; fctx->innerctxsize = 0; 556 557 *err = CeedQFunctionSetContext(*qf_, fctx, sizeof(fContext)); 558 559 (*qf_)->fortranstatus = true; 560 } 561 562 #define fCeedQFunctionAddInput \ 563 FORTRAN_NAME(ceedqfunctionaddinput,CEEDQFUNCTIONADDINPUT) 564 void fCeedQFunctionAddInput(int *qf, const char *fieldname, 565 CeedInt *ncomp, CeedEvalMode *emode, int *err, 566 fortran_charlen_t fieldname_len) { 567 FIX_STRING(fieldname); 568 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 569 570 *err = CeedQFunctionAddInput(qf_, fieldname_c, *ncomp, *emode); 571 } 572 573 #define fCeedQFunctionAddOutput \ 574 FORTRAN_NAME(ceedqfunctionaddoutput,CEEDQFUNCTIONADDOUTPUT) 575 void fCeedQFunctionAddOutput(int *qf, const char *fieldname, 576 CeedInt *ncomp, CeedEvalMode *emode, int *err, 577 fortran_charlen_t fieldname_len) { 578 FIX_STRING(fieldname); 579 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 580 581 *err = CeedQFunctionAddOutput(qf_, fieldname_c, *ncomp, *emode); 582 } 583 584 #define fCeedQFunctionSetContext \ 585 FORTRAN_NAME(ceedqfunctionsetcontext,CEEDQFUNCTIONSETCONTEXT) 586 void fCeedQFunctionSetContext(int *qf, CeedScalar *ctx, CeedInt *n, int *err) { 587 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 588 589 fContext *fctx = qf_->ctx; 590 fctx->innerctx = ctx; 591 fctx->innerctxsize = ((size_t) *n)*sizeof(CeedScalar); 592 } 593 594 #define fCeedQFunctionApply \ 595 FORTRAN_NAME(ceedqfunctionapply,CEEDQFUNCTIONAPPLY) 596 //TODO Need Fixing, double pointer 597 void fCeedQFunctionApply(int *qf, int *Q, 598 int *u, int *u1, int *u2, int *u3, 599 int *u4, int *u5, int *u6, int *u7, 600 int *u8, int *u9, int *u10, int *u11, 601 int *u12, int *u13, int *u14, int *u15, 602 int *v, int *v1, int *v2, int *v3, 603 int *v4, int *v5, int *v6, int *v7, 604 int *v8, int *v9, int *v10, int *v11, 605 int *v12, int *v13, int *v14, int *v15, int *err) { 606 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 607 CeedVector *in; 608 *err = CeedCalloc(16, &in); 609 if (*err) return; 610 in[0] = *u==FORTRAN_NULL?NULL:CeedVector_dict[*u]; 611 in[1] = *u1==FORTRAN_NULL?NULL:CeedVector_dict[*u1]; 612 in[2] = *u2==FORTRAN_NULL?NULL:CeedVector_dict[*u2]; 613 in[3] = *u3==FORTRAN_NULL?NULL:CeedVector_dict[*u3]; 614 in[4] = *u4==FORTRAN_NULL?NULL:CeedVector_dict[*u4]; 615 in[5] = *u5==FORTRAN_NULL?NULL:CeedVector_dict[*u5]; 616 in[6] = *u6==FORTRAN_NULL?NULL:CeedVector_dict[*u6]; 617 in[7] = *u7==FORTRAN_NULL?NULL:CeedVector_dict[*u7]; 618 in[8] = *u8==FORTRAN_NULL?NULL:CeedVector_dict[*u8]; 619 in[9] = *u9==FORTRAN_NULL?NULL:CeedVector_dict[*u9]; 620 in[10] = *u10==FORTRAN_NULL?NULL:CeedVector_dict[*u10]; 621 in[11] = *u11==FORTRAN_NULL?NULL:CeedVector_dict[*u11]; 622 in[12] = *u12==FORTRAN_NULL?NULL:CeedVector_dict[*u12]; 623 in[13] = *u13==FORTRAN_NULL?NULL:CeedVector_dict[*u13]; 624 in[14] = *u14==FORTRAN_NULL?NULL:CeedVector_dict[*u14]; 625 in[15] = *u15==FORTRAN_NULL?NULL:CeedVector_dict[*u15]; 626 CeedVector *out; 627 *err = CeedCalloc(16, &out); 628 if (*err) return; 629 out[0] = *v==FORTRAN_NULL?NULL:CeedVector_dict[*v]; 630 out[1] = *v1==FORTRAN_NULL?NULL:CeedVector_dict[*v1]; 631 out[2] = *v2==FORTRAN_NULL?NULL:CeedVector_dict[*v2]; 632 out[3] = *v3==FORTRAN_NULL?NULL:CeedVector_dict[*v3]; 633 out[4] = *v4==FORTRAN_NULL?NULL:CeedVector_dict[*v4]; 634 out[5] = *v5==FORTRAN_NULL?NULL:CeedVector_dict[*v5]; 635 out[6] = *v6==FORTRAN_NULL?NULL:CeedVector_dict[*v6]; 636 out[7] = *v7==FORTRAN_NULL?NULL:CeedVector_dict[*v7]; 637 out[8] = *v8==FORTRAN_NULL?NULL:CeedVector_dict[*v8]; 638 out[9] = *v9==FORTRAN_NULL?NULL:CeedVector_dict[*v9]; 639 out[10] = *v10==FORTRAN_NULL?NULL:CeedVector_dict[*v10]; 640 out[11] = *v11==FORTRAN_NULL?NULL:CeedVector_dict[*v11]; 641 out[12] = *v12==FORTRAN_NULL?NULL:CeedVector_dict[*v12]; 642 out[13] = *v13==FORTRAN_NULL?NULL:CeedVector_dict[*v13]; 643 out[14] = *v14==FORTRAN_NULL?NULL:CeedVector_dict[*v14]; 644 out[15] = *v15==FORTRAN_NULL?NULL:CeedVector_dict[*v15]; 645 *err = CeedQFunctionApply(qf_, *Q, in, out); 646 if (*err) return; 647 648 *err = CeedFree(&in); 649 if (*err) return; 650 *err = CeedFree(&out); 651 } 652 653 #define fCeedQFunctionDestroy \ 654 FORTRAN_NAME(ceedqfunctiondestroy,CEEDQFUNCTIONDESTROY) 655 void fCeedQFunctionDestroy(int *qf, int *err) { 656 fContext *fctx = CeedQFunction_dict[*qf]->ctx; 657 *err = CeedFree(&fctx); 658 if (*err) return; 659 660 *err = CeedQFunctionDestroy(&CeedQFunction_dict[*qf]); 661 if (*err) return; 662 663 CeedQFunction_n--; 664 if (CeedQFunction_n == 0) { 665 *err = CeedFree(&CeedQFunction_dict); 666 CeedQFunction_count = 0; 667 CeedQFunction_count_max = 0; 668 } 669 } 670 671 static CeedOperator *CeedOperator_dict = NULL; 672 static int CeedOperator_count = 0; 673 static int CeedOperator_n = 0; 674 static int CeedOperator_count_max = 0; 675 676 #define fCeedOperatorCreate \ 677 FORTRAN_NAME(ceedoperatorcreate, CEEDOPERATORCREATE) 678 void fCeedOperatorCreate(int *ceed, 679 int *qf, int *dqf, int *dqfT, int *op, int *err) { 680 if (CeedOperator_count == CeedOperator_count_max) 681 CeedOperator_count_max += CeedOperator_count_max/2 + 1, 682 CeedOperator_dict = realloc(CeedOperator_dict, 683 sizeof(CeedOperator)*CeedOperator_count_max); 684 685 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 686 687 CeedQFunction dqf_ = NULL, dqfT_ = NULL; 688 if (*dqf != FORTRAN_NULL) dqf_ = CeedQFunction_dict[*dqf ]; 689 if (*dqfT != FORTRAN_NULL) dqfT_ = CeedQFunction_dict[*dqfT]; 690 691 *err = CeedOperatorCreate(Ceed_dict[*ceed], CeedQFunction_dict[*qf], dqf_, 692 dqfT_, op_); 693 if (*err) return; 694 *op = CeedOperator_count++; 695 CeedOperator_n++; 696 } 697 698 #define fCeedCompositeOperatorCreate \ 699 FORTRAN_NAME(ceedcompositeoperatorcreate, CEEDCOMPOSITEOPERATORCREATE) 700 void fCeedCompositeOperatorCreate(int *ceed, int *op, int *err) { 701 if (CeedOperator_count == CeedOperator_count_max) 702 CeedOperator_count_max += CeedOperator_count_max/2 + 1, 703 CeedOperator_dict = realloc(CeedOperator_dict, 704 sizeof(CeedOperator)*CeedOperator_count_max); 705 706 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 707 708 *err = CeedCompositeOperatorCreate(Ceed_dict[*ceed], op_); 709 if (*err) return; 710 *op = CeedOperator_count++; 711 CeedOperator_n++; 712 } 713 714 #define fCeedOperatorSetField \ 715 FORTRAN_NAME(ceedoperatorsetfield,CEEDOPERATORSETFIELD) 716 void fCeedOperatorSetField(int *op, const char *fieldname, 717 int *r, int *lmode, int *b, int *v, int *err, 718 fortran_charlen_t fieldname_len) { 719 FIX_STRING(fieldname); 720 CeedElemRestriction r_; 721 CeedBasis b_; 722 CeedVector v_; 723 724 CeedOperator op_ = CeedOperator_dict[*op]; 725 726 if (*r == FORTRAN_NULL) { 727 r_ = NULL; 728 } else { 729 r_ = CeedElemRestriction_dict[*r]; 730 } 731 732 if (*b == FORTRAN_NULL) { 733 b_ = NULL; 734 } else if (*b == FORTRAN_BASIS_COLLOCATED) { 735 b_ = CEED_BASIS_COLLOCATED; 736 } else { 737 b_ = CeedBasis_dict[*b]; 738 } 739 if (*v == FORTRAN_NULL) { 740 v_ = NULL; 741 } else if (*v == FORTRAN_VECTOR_ACTIVE) { 742 v_ = CEED_VECTOR_ACTIVE; 743 } else if (*v == FORTRAN_VECTOR_NONE) { 744 v_ = CEED_VECTOR_NONE; 745 } else { 746 v_ = CeedVector_dict[*v]; 747 } 748 749 *err = CeedOperatorSetField(op_, fieldname_c, r_, *lmode, b_, v_); 750 } 751 752 #define fCeedCompositeOperatorAddSub \ 753 FORTRAN_NAME(ceedcompositeoperatoraddsub, CEEDCOMPOSITEOPERATORADDSUB) 754 void fCeedCompositeOperatorAddSub(int *compositeop, int *subop, int *err) { 755 CeedOperator compositeop_ = CeedOperator_dict[*compositeop]; 756 CeedOperator subop_ = CeedOperator_dict[*subop]; 757 758 *err = CeedCompositeOperatorAddSub(compositeop_, subop_); 759 if (*err) return; 760 } 761 762 #define fCeedOperatorApply FORTRAN_NAME(ceedoperatorapply, CEEDOPERATORAPPLY) 763 void fCeedOperatorApply(int *op, int *ustatevec, 764 int *resvec, int *rqst, int *err) { 765 CeedVector ustatevec_ = *ustatevec == FORTRAN_NULL 766 ? NULL : CeedVector_dict[*ustatevec]; 767 CeedVector resvec_ = *resvec == FORTRAN_NULL 768 ? NULL : CeedVector_dict[*resvec]; 769 770 int createRequest = 1; 771 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 772 if (*rqst == -1 || *rqst == -2) { 773 createRequest = 0; 774 } 775 776 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 777 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 778 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 779 } 780 781 CeedRequest *rqst_; 782 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 783 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 784 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 785 786 *err = CeedOperatorApply(CeedOperator_dict[*op], 787 ustatevec_, resvec_, rqst_); 788 if (*err) return; 789 if (createRequest) { 790 *rqst = CeedRequest_count++; 791 CeedRequest_n++; 792 } 793 } 794 795 #define fCeedOperatorApplyJacobian \ 796 FORTRAN_NAME(ceedoperatorapplyjacobian, CEEDOPERATORAPPLYJACOBIAN) 797 void fCeedOperatorApplyJacobian(int *op, int *qdatavec, int *ustatevec, 798 int *dustatevec, int *dresvec, int *rqst, 799 int *err) { 800 // TODO Uncomment this when CeedOperatorApplyJacobian is implemented 801 // *err = CeedOperatorApplyJacobian(CeedOperator_dict[*op], CeedVector_dict[*qdatavec], 802 // CeedVector_dict[*ustatevec], CeedVector_dict[*dustatevec], 803 // CeedVector_dict[*dresvec], &CeedRequest_dict[*rqst]); 804 } 805 806 #define fCeedOperatorDestroy \ 807 FORTRAN_NAME(ceedoperatordestroy, CEEDOPERATORDESTROY) 808 void fCeedOperatorDestroy(int *op, int *err) { 809 *err = CeedOperatorDestroy(&CeedOperator_dict[*op]); 810 if (*err) return; 811 CeedOperator_n--; 812 if (CeedOperator_n == 0) { 813 *err = CeedFree(&CeedOperator_dict); 814 CeedOperator_count = 0; 815 CeedOperator_count_max = 0; 816 } 817 } 818