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 *ndof, int *ncomp, int *memtype, int *copymode, 189 const int *indices, int *elemrestriction, int *err) { 190 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 191 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 192 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 193 } 194 195 const int *indices_ = indices; 196 197 CeedElemRestriction *elemrestriction_ = 198 &CeedElemRestriction_dict[CeedElemRestriction_count]; 199 *err = CeedElemRestrictionCreate(Ceed_dict[*ceed], *nelements, *esize, *ndof, 200 *ncomp, 201 *memtype, *copymode, indices_, elemrestriction_); 202 203 if (*err == 0) { 204 *elemrestriction = CeedElemRestriction_count++; 205 CeedElemRestriction_n++; 206 } 207 } 208 209 #define fCeedElemRestrictionCreateIdentity \ 210 FORTRAN_NAME(ceedelemrestrictioncreateidentity, CEEDELEMRESTRICTIONCREATEIDENTITY) 211 void fCeedElemRestrictionCreateIdentity(int *ceed, int *nelements, 212 int *esize, int *ndof, int *ncomp, 213 int *elemrestriction, int *err) { 214 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 215 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 216 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 217 } 218 219 CeedElemRestriction *elemrestriction_ = 220 &CeedElemRestriction_dict[CeedElemRestriction_count]; 221 *err = CeedElemRestrictionCreateIdentity(Ceed_dict[*ceed], *nelements, *esize, 222 *ndof, 223 *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 *ndof, int *ncomp, 235 int *mtype, int *cmode, 236 int *blkindices, int *elemrestriction, int *err) { 237 238 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 239 CeedElemRestriction_count_max += CeedElemRestriction_count_max/2 + 1; 240 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 241 } 242 243 CeedElemRestriction *elemrestriction_ = 244 &CeedElemRestriction_dict[CeedElemRestriction_count]; 245 *err = CeedElemRestrictionCreateBlocked(Ceed_dict[*ceed], *nelements, *esize, 246 *blocksize, *ndof, *ncomp, *mtype, *cmode, blkindices, 247 elemrestriction_); 248 249 if (*err == 0) { 250 *elemrestriction = CeedElemRestriction_count++; 251 CeedElemRestriction_n++; 252 } 253 } 254 255 static CeedRequest *CeedRequest_dict = NULL; 256 static int CeedRequest_count = 0; 257 static int CeedRequest_n = 0; 258 static int CeedRequest_count_max = 0; 259 260 #define fCeedElemRestrictionApply \ 261 FORTRAN_NAME(ceedelemrestrictionapply,CEEDELEMRESTRICTIONAPPLY) 262 void fCeedElemRestrictionApply(int *elemr, int *tmode, int *lmode, 263 int *uvec, int *ruvec, int *rqst, int *err) { 264 int createRequest = 1; 265 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 266 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) 267 createRequest = 0; 268 269 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 270 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 271 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 272 } 273 274 CeedRequest *rqst_; 275 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 276 else if (*rqst == FORTRAN_REQUEST_ORDERED ) rqst_ = CEED_REQUEST_ORDERED; 277 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 278 279 *err = CeedElemRestrictionApply(CeedElemRestriction_dict[*elemr], *tmode, 280 *lmode, CeedVector_dict[*uvec], CeedVector_dict[*ruvec], rqst_); 281 282 if (*err == 0 && createRequest) { 283 *rqst = CeedRequest_count++; 284 CeedRequest_n++; 285 } 286 } 287 288 289 290 #define fCeedElemRestrictionApplyBlock \ 291 FORTRAN_NAME(ceedelemrestrictionapplyblock,CEEDELEMRESTRICTIONAPPLYBLOCK) 292 void fCeedElemRestrictionApplyBlock(int *elemr, int *block, int *tmode, int *lmode, 293 int *uvec, int *ruvec, int *rqst, int *err) { 294 int createRequest = 1; 295 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 296 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) 297 createRequest = 0; 298 299 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 300 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 301 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 302 } 303 304 CeedRequest *rqst_; 305 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 306 else if (*rqst == FORTRAN_REQUEST_ORDERED ) rqst_ = CEED_REQUEST_ORDERED; 307 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 308 309 *err = CeedElemRestrictionApplyBlock(CeedElemRestriction_dict[*elemr], *block, 310 *tmode, *lmode, CeedVector_dict[*uvec], 311 CeedVector_dict[*ruvec], rqst_); 312 313 if (*err == 0 && createRequest) { 314 *rqst = CeedRequest_count++; 315 CeedRequest_n++; 316 } 317 } 318 319 #define fCeedRequestWait FORTRAN_NAME(ceedrequestwait, CEEDREQUESTWAIT) 320 void fCeedRequestWait(int *rqst, int *err) { 321 // TODO Uncomment this once CeedRequestWait is implemented 322 //*err = CeedRequestWait(&CeedRequest_dict[*rqst]); 323 324 if (*err == 0) { 325 CeedRequest_n--; 326 if (CeedRequest_n == 0) { 327 CeedFree(&CeedRequest_dict); 328 CeedRequest_count = 0; 329 CeedRequest_count_max = 0; 330 } 331 } 332 } 333 334 #define fCeedElemRestrictionDestroy \ 335 FORTRAN_NAME(ceedelemrestrictiondestroy,CEEDELEMRESTRICTIONDESTROY) 336 void fCeedElemRestrictionDestroy(int *elem, int *err) { 337 *err = CeedElemRestrictionDestroy(&CeedElemRestriction_dict[*elem]); 338 339 if (*err == 0) { 340 CeedElemRestriction_n--; 341 if (CeedElemRestriction_n == 0) { 342 CeedFree(&CeedElemRestriction_dict); 343 CeedElemRestriction_count = 0; 344 CeedElemRestriction_count_max = 0; 345 } 346 } 347 } 348 349 static CeedBasis *CeedBasis_dict = NULL; 350 static int CeedBasis_count = 0; 351 static int CeedBasis_n = 0; 352 static int CeedBasis_count_max = 0; 353 354 #define fCeedBasisCreateTensorH1Lagrange \ 355 FORTRAN_NAME(ceedbasiscreatetensorh1lagrange, CEEDBASISCREATETENSORH1LAGRANGE) 356 void fCeedBasisCreateTensorH1Lagrange(int *ceed, int *dim, 357 int *ncomp, int *P, int *Q, int *quadmode, int *basis, 358 int *err) { 359 if (CeedBasis_count == CeedBasis_count_max) { 360 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 361 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 362 } 363 364 *err = CeedBasisCreateTensorH1Lagrange(Ceed_dict[*ceed], *dim, *ncomp, *P, *Q, 365 *quadmode, &CeedBasis_dict[CeedBasis_count]); 366 367 if (*err == 0) { 368 *basis = CeedBasis_count++; 369 CeedBasis_n++; 370 } 371 } 372 373 #define fCeedBasisCreateTensorH1 \ 374 FORTRAN_NAME(ceedbasiscreatetensorh1, CEEDBASISCREATETENSORH1) 375 void fCeedBasisCreateTensorH1(int *ceed, int *dim, int *ncomp, int *P1d, 376 int *Q1d, const CeedScalar *interp1d, const CeedScalar *grad1d, 377 const CeedScalar *qref1d, const CeedScalar *qweight1d, int *basis, int *err) { 378 if (CeedBasis_count == CeedBasis_count_max) { 379 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 380 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 381 } 382 383 *err = CeedBasisCreateTensorH1(Ceed_dict[*ceed], *dim, *ncomp, *P1d, *Q1d, 384 interp1d, grad1d, 385 qref1d, qweight1d, &CeedBasis_dict[CeedBasis_count]); 386 387 if (*err == 0) { 388 *basis = CeedBasis_count++; 389 CeedBasis_n++; 390 } 391 } 392 393 #define fCeedBasisCreateH1 \ 394 FORTRAN_NAME(ceedbasiscreateh1, CEEDBASISCREATEH1) 395 void fCeedBasisCreateH1(int *ceed, int *topo, int *ncomp, int *ndof, 396 int *nqpts, const CeedScalar *interp, const CeedScalar *grad, 397 const CeedScalar *qref, const CeedScalar *qweight, int *basis, int *err) { 398 if (CeedBasis_count == CeedBasis_count_max) { 399 CeedBasis_count_max += CeedBasis_count_max/2 + 1; 400 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 401 } 402 403 *err = CeedBasisCreateH1(Ceed_dict[*ceed], *topo, *ncomp, 404 *ndof, *nqpts, interp, grad, 405 qref, qweight, &CeedBasis_dict[CeedBasis_count]); 406 407 if (*err == 0) { 408 *basis = CeedBasis_count++; 409 CeedBasis_n++; 410 } 411 } 412 413 #define fCeedBasisView FORTRAN_NAME(ceedbasisview, CEEDBASISVIEW) 414 void fCeedBasisView(int *basis, int *err) { 415 *err = CeedBasisView(CeedBasis_dict[*basis], stdout); 416 } 417 418 #define fCeedQRFactorization \ 419 FORTRAN_NAME(ceedqrfactorization, CEEDQRFACTORIZATION) 420 void fCeedQRFactorization(int *ceed, CeedScalar *mat, CeedScalar *tau, int *m, 421 int *n, int *err) { 422 *err = CeedQRFactorization(Ceed_dict[*ceed], mat, tau, *m, *n); 423 } 424 425 #define fCeedBasisGetCollocatedGrad \ 426 FORTRAN_NAME(ceedbasisgetcollocatedgrad, CEEDBASISGETCOLLOCATEDGRAD) 427 void fCeedBasisGetCollocatedGrad(int *basis, CeedScalar *colograd1d, 428 int *err) { 429 *err = CeedBasisGetCollocatedGrad(CeedBasis_dict[*basis], colograd1d); 430 } 431 432 #define fCeedBasisApply FORTRAN_NAME(ceedbasisapply, CEEDBASISAPPLY) 433 void fCeedBasisApply(int *basis, int *nelem, int *tmode, int *emode, 434 int *u, int *v, int *err) { 435 *err = CeedBasisApply(CeedBasis_dict[*basis], *nelem, *tmode, *emode, 436 *u==FORTRAN_NULL?NULL:CeedVector_dict[*u], 437 CeedVector_dict[*v]); 438 } 439 440 #define fCeedBasisGetNumNodes \ 441 FORTRAN_NAME(ceedbasisgetnumnodes, CEEDBASISGETNUMNODES) 442 void fCeedBasisGetNumNodes(int *basis, int *P, int *err) { 443 *err = CeedBasisGetNumNodes(CeedBasis_dict[*basis], P); 444 } 445 446 #define fCeedBasisGetNumQuadraturePoints \ 447 FORTRAN_NAME(ceedbasisgetnumquadraturepoints, CEEDBASISGETNUMQUADRATUREPOINTS) 448 void fCeedBasisGetNumQuadraturePoints(int *basis, int *Q, int *err) { 449 *err = CeedBasisGetNumQuadraturePoints(CeedBasis_dict[*basis], Q); 450 } 451 452 #define fCeedBasisDestroy FORTRAN_NAME(ceedbasisdestroy,CEEDBASISDESTROY) 453 void fCeedBasisDestroy(int *basis, int *err) { 454 *err = CeedBasisDestroy(&CeedBasis_dict[*basis]); 455 456 if (*err == 0) { 457 CeedBasis_n--; 458 if (CeedBasis_n == 0) { 459 CeedFree(&CeedBasis_dict); 460 CeedBasis_count = 0; 461 CeedBasis_count_max = 0; 462 } 463 } 464 } 465 466 #define fCeedGaussQuadrature FORTRAN_NAME(ceedgaussquadrature, CEEDGAUSSQUADRATURE) 467 void fCeedGaussQuadrature(int *Q, CeedScalar *qref1d, CeedScalar *qweight1d, 468 int *err) { 469 *err = CeedGaussQuadrature(*Q, qref1d, qweight1d); 470 } 471 472 #define fCeedLobattoQuadrature \ 473 FORTRAN_NAME(ceedlobattoquadrature, CEEDLOBATTOQUADRATURE) 474 void fCeedLobattoQuadrature(int *Q, CeedScalar *qref1d, CeedScalar *qweight1d, 475 int *err) { 476 *err = CeedLobattoQuadrature(*Q, qref1d, qweight1d); 477 } 478 479 static CeedQFunction *CeedQFunction_dict = NULL; 480 static int CeedQFunction_count = 0; 481 static int CeedQFunction_n = 0; 482 static int CeedQFunction_count_max = 0; 483 484 static int CeedQFunctionFortranStub(void *ctx, int nq, 485 const CeedScalar *const *u, CeedScalar *const *v) { 486 fContext *fctx = ctx; 487 int ierr; 488 489 CeedScalar *ctx_ = (CeedScalar *) fctx->innerctx; 490 fctx->f((void *)ctx_,&nq,u[0],u[1],u[2],u[3],u[4],u[5],u[6], 491 u[7],u[8],u[9],u[10],u[11],u[12],u[13],u[14],u[15], 492 v[0],v[1],v[2],v[3],v[4],v[5],v[6],v[7],v[8],v[9], 493 v[10],v[11],v[12],v[13],v[14],v[15],&ierr); 494 return ierr; 495 } 496 497 #define fCeedQFunctionCreateInterior \ 498 FORTRAN_NAME(ceedqfunctioncreateinterior, CEEDQFUNCTIONCREATEINTERIOR) 499 void fCeedQFunctionCreateInterior(int *ceed, int *vlength, 500 void (*f)(void *ctx, int *nq, 501 const CeedScalar *u,const CeedScalar *u1, 502 const CeedScalar *u2,const CeedScalar *u3, 503 const CeedScalar *u4,const CeedScalar *u5, 504 const CeedScalar *u6,const CeedScalar *u7, 505 const CeedScalar *u8,const CeedScalar *u9, 506 const CeedScalar *u10,const CeedScalar *u11, 507 const CeedScalar *u12,const CeedScalar *u13, 508 const CeedScalar *u14,const CeedScalar *u15, 509 CeedScalar *v,CeedScalar *v1,CeedScalar *v2, 510 CeedScalar *v3,CeedScalar *v4,CeedScalar *v5, 511 CeedScalar *v6,CeedScalar *v7,CeedScalar *v8, 512 CeedScalar *v9,CeedScalar *v10,CeedScalar *v11, 513 CeedScalar *v12,CeedScalar *v13,CeedScalar *v14, 514 CeedScalar *v15,int *err), 515 const char *focca, int *qf, int *err, 516 fortran_charlen_t focca_len) { 517 FIX_STRING(focca); 518 if (CeedQFunction_count == CeedQFunction_count_max) { 519 CeedQFunction_count_max += CeedQFunction_count_max/2 + 1; 520 CeedRealloc(CeedQFunction_count_max, &CeedQFunction_dict); 521 } 522 523 CeedQFunction *qf_ = &CeedQFunction_dict[CeedQFunction_count]; 524 *err = CeedQFunctionCreateInterior(Ceed_dict[*ceed], *vlength, 525 CeedQFunctionFortranStub, focca_c, qf_); 526 527 if (*err == 0) { 528 *qf = CeedQFunction_count++; 529 CeedQFunction_n++; 530 531 } 532 533 fContext *fctx; 534 *err = CeedMalloc(1, &fctx); 535 if (*err) return; 536 fctx->f = f; fctx->innerctx = NULL; fctx->innerctxsize = 0; 537 538 *err = CeedQFunctionSetContext(*qf_, fctx, sizeof(fContext)); 539 540 (*qf_)->fortranstatus = true; 541 } 542 543 #define fCeedQFunctionAddInput \ 544 FORTRAN_NAME(ceedqfunctionaddinput,CEEDQFUNCTIONADDINPUT) 545 void fCeedQFunctionAddInput(int *qf, const char *fieldname, 546 CeedInt *ncomp, CeedEvalMode *emode, int *err, 547 fortran_charlen_t fieldname_len) { 548 FIX_STRING(fieldname); 549 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 550 551 *err = CeedQFunctionAddInput(qf_, fieldname_c, *ncomp, *emode); 552 } 553 554 #define fCeedQFunctionAddOutput \ 555 FORTRAN_NAME(ceedqfunctionaddoutput,CEEDQFUNCTIONADDOUTPUT) 556 void fCeedQFunctionAddOutput(int *qf, const char *fieldname, 557 CeedInt *ncomp, CeedEvalMode *emode, int *err, 558 fortran_charlen_t fieldname_len) { 559 FIX_STRING(fieldname); 560 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 561 562 *err = CeedQFunctionAddOutput(qf_, fieldname_c, *ncomp, *emode); 563 } 564 565 #define fCeedQFunctionSetContext \ 566 FORTRAN_NAME(ceedqfunctionsetcontext,CEEDQFUNCTIONSETCONTEXT) 567 void fCeedQFunctionSetContext(int *qf, CeedScalar *ctx, CeedInt *n, int *err) { 568 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 569 570 fContext *fctx = qf_->ctx; 571 fctx->innerctx = ctx; 572 fctx->innerctxsize = ((size_t) *n)*sizeof(CeedScalar); 573 } 574 575 #define fCeedQFunctionApply \ 576 FORTRAN_NAME(ceedqfunctionapply,CEEDQFUNCTIONAPPLY) 577 //TODO Need Fixing, double pointer 578 void fCeedQFunctionApply(int *qf, int *Q, 579 int *u, int *u1, int *u2, int *u3, 580 int *u4, int *u5, int *u6, int *u7, 581 int *u8, int *u9, int *u10, int *u11, 582 int *u12, int *u13, int *u14, int *u15, 583 int *v, int *v1, int *v2, int *v3, 584 int *v4, int *v5, int *v6, int *v7, 585 int *v8, int *v9, int *v10, int *v11, 586 int *v12, int *v13, int *v14, int *v15, int *err) { 587 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 588 CeedVector *in; 589 *err = CeedCalloc(16, &in); 590 if (*err) return; 591 in[0] = *u==FORTRAN_NULL?NULL:CeedVector_dict[*u]; 592 in[1] = *u1==FORTRAN_NULL?NULL:CeedVector_dict[*u1]; 593 in[2] = *u2==FORTRAN_NULL?NULL:CeedVector_dict[*u2]; 594 in[3] = *u3==FORTRAN_NULL?NULL:CeedVector_dict[*u3]; 595 in[4] = *u4==FORTRAN_NULL?NULL:CeedVector_dict[*u4]; 596 in[5] = *u5==FORTRAN_NULL?NULL:CeedVector_dict[*u5]; 597 in[6] = *u6==FORTRAN_NULL?NULL:CeedVector_dict[*u6]; 598 in[7] = *u7==FORTRAN_NULL?NULL:CeedVector_dict[*u7]; 599 in[8] = *u8==FORTRAN_NULL?NULL:CeedVector_dict[*u8]; 600 in[9] = *u9==FORTRAN_NULL?NULL:CeedVector_dict[*u9]; 601 in[10] = *u10==FORTRAN_NULL?NULL:CeedVector_dict[*u10]; 602 in[11] = *u11==FORTRAN_NULL?NULL:CeedVector_dict[*u11]; 603 in[12] = *u12==FORTRAN_NULL?NULL:CeedVector_dict[*u12]; 604 in[13] = *u13==FORTRAN_NULL?NULL:CeedVector_dict[*u13]; 605 in[14] = *u14==FORTRAN_NULL?NULL:CeedVector_dict[*u14]; 606 in[15] = *u15==FORTRAN_NULL?NULL:CeedVector_dict[*u15]; 607 CeedVector *out; 608 *err = CeedCalloc(16, &out); 609 if (*err) return; 610 out[0] = *v==FORTRAN_NULL?NULL:CeedVector_dict[*v]; 611 out[1] = *v1==FORTRAN_NULL?NULL:CeedVector_dict[*v1]; 612 out[2] = *v2==FORTRAN_NULL?NULL:CeedVector_dict[*v2]; 613 out[3] = *v3==FORTRAN_NULL?NULL:CeedVector_dict[*v3]; 614 out[4] = *v4==FORTRAN_NULL?NULL:CeedVector_dict[*v4]; 615 out[5] = *v5==FORTRAN_NULL?NULL:CeedVector_dict[*v5]; 616 out[6] = *v6==FORTRAN_NULL?NULL:CeedVector_dict[*v6]; 617 out[7] = *v7==FORTRAN_NULL?NULL:CeedVector_dict[*v7]; 618 out[8] = *v8==FORTRAN_NULL?NULL:CeedVector_dict[*v8]; 619 out[9] = *v9==FORTRAN_NULL?NULL:CeedVector_dict[*v9]; 620 out[10] = *v10==FORTRAN_NULL?NULL:CeedVector_dict[*v10]; 621 out[11] = *v11==FORTRAN_NULL?NULL:CeedVector_dict[*v11]; 622 out[12] = *v12==FORTRAN_NULL?NULL:CeedVector_dict[*v12]; 623 out[13] = *v13==FORTRAN_NULL?NULL:CeedVector_dict[*v13]; 624 out[14] = *v14==FORTRAN_NULL?NULL:CeedVector_dict[*v14]; 625 out[15] = *v15==FORTRAN_NULL?NULL:CeedVector_dict[*v15]; 626 *err = CeedQFunctionApply(qf_, *Q, in, out); 627 if (*err) return; 628 629 *err = CeedFree(&in); 630 if (*err) return; 631 *err = CeedFree(&out); 632 } 633 634 #define fCeedQFunctionDestroy \ 635 FORTRAN_NAME(ceedqfunctiondestroy,CEEDQFUNCTIONDESTROY) 636 void fCeedQFunctionDestroy(int *qf, int *err) { 637 fContext *fctx = CeedQFunction_dict[*qf]->ctx; 638 *err = CeedFree(&fctx); 639 if (*err) return; 640 641 *err = CeedQFunctionDestroy(&CeedQFunction_dict[*qf]); 642 if (*err) return; 643 644 CeedQFunction_n--; 645 if (CeedQFunction_n == 0) { 646 *err = CeedFree(&CeedQFunction_dict); 647 CeedQFunction_count = 0; 648 CeedQFunction_count_max = 0; 649 } 650 } 651 652 static CeedOperator *CeedOperator_dict = NULL; 653 static int CeedOperator_count = 0; 654 static int CeedOperator_n = 0; 655 static int CeedOperator_count_max = 0; 656 657 #define fCeedOperatorCreate \ 658 FORTRAN_NAME(ceedoperatorcreate, CEEDOPERATORCREATE) 659 void fCeedOperatorCreate(int *ceed, 660 int *qf, int *dqf, int *dqfT, int *op, int *err) { 661 if (CeedOperator_count == CeedOperator_count_max) 662 CeedOperator_count_max += CeedOperator_count_max/2 + 1, 663 CeedOperator_dict = 664 realloc(CeedOperator_dict, sizeof(CeedOperator)*CeedOperator_count_max); 665 666 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 667 668 CeedQFunction dqf_ = NULL, dqfT_ = NULL; 669 if (*dqf != FORTRAN_NULL) dqf_ = CeedQFunction_dict[*dqf ]; 670 if (*dqfT != FORTRAN_NULL) dqfT_ = CeedQFunction_dict[*dqfT]; 671 672 *err = CeedOperatorCreate(Ceed_dict[*ceed], CeedQFunction_dict[*qf], dqf_, 673 dqfT_, op_); 674 if (*err) return; 675 *op = CeedOperator_count++; 676 CeedOperator_n++; 677 } 678 679 #define fCeedCompositeOperatorCreate \ 680 FORTRAN_NAME(ceedcompositeoperatorcreate, CEEDCOMPOSITEOPERATORCREATE) 681 void fCeedCompositeOperatorCreate(int *ceed, int *op, int *err) { 682 if (CeedOperator_count == CeedOperator_count_max) 683 CeedOperator_count_max += CeedOperator_count_max/2 + 1, 684 CeedOperator_dict = 685 realloc(CeedOperator_dict, sizeof(CeedOperator)*CeedOperator_count_max); 686 687 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 688 689 *err = CeedCompositeOperatorCreate(Ceed_dict[*ceed], op_); 690 if (*err) return; 691 *op = CeedOperator_count++; 692 CeedOperator_n++; 693 } 694 695 #define fCeedOperatorSetField \ 696 FORTRAN_NAME(ceedoperatorsetfield,CEEDOPERATORSETFIELD) 697 void fCeedOperatorSetField(int *op, const char *fieldname, 698 int *r, int *lmode, int *b, int *v, int *err, 699 fortran_charlen_t fieldname_len) { 700 FIX_STRING(fieldname); 701 CeedElemRestriction r_; 702 CeedBasis b_; 703 CeedVector v_; 704 705 CeedOperator op_ = CeedOperator_dict[*op]; 706 707 if (*r == FORTRAN_NULL) { 708 r_ = NULL; 709 } else { 710 r_ = CeedElemRestriction_dict[*r]; 711 } 712 713 if (*b == FORTRAN_NULL) { 714 b_ = NULL; 715 } else if (*b == FORTRAN_BASIS_COLLOCATED) { 716 b_ = CEED_BASIS_COLLOCATED; 717 } else { 718 b_ = CeedBasis_dict[*b]; 719 } 720 if (*v == FORTRAN_NULL) { 721 v_ = NULL; 722 } else if (*v == FORTRAN_VECTOR_ACTIVE) { 723 v_ = CEED_VECTOR_ACTIVE; 724 } else if (*v == FORTRAN_VECTOR_NONE) { 725 v_ = CEED_VECTOR_NONE; 726 } else { 727 v_ = CeedVector_dict[*v]; 728 } 729 730 *err = CeedOperatorSetField(op_, fieldname_c, r_, *lmode, b_, v_); 731 } 732 733 #define fCeedCompositeOperatorAddSub \ 734 FORTRAN_NAME(ceedcompositeoperatoraddsub, CEEDCOMPOSITEOPERATORADDSUB) 735 void fCeedCompositeOperatorAddSub(int *compositeop, int *subop, int *err) { 736 CeedOperator compositeop_ = CeedOperator_dict[*compositeop]; 737 CeedOperator subop_ = CeedOperator_dict[*subop]; 738 739 *err = CeedCompositeOperatorAddSub(compositeop_, subop_); 740 if (*err) return; 741 } 742 743 #define fCeedOperatorApply FORTRAN_NAME(ceedoperatorapply, CEEDOPERATORAPPLY) 744 void fCeedOperatorApply(int *op, int *ustatevec, 745 int *resvec, int *rqst, int *err) { 746 CeedVector ustatevec_ = *ustatevec == FORTRAN_NULL 747 ? NULL : CeedVector_dict[*ustatevec]; 748 CeedVector resvec_ = *resvec == FORTRAN_NULL 749 ? NULL : CeedVector_dict[*resvec]; 750 751 int createRequest = 1; 752 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 753 if (*rqst == -1 || *rqst == -2) { 754 createRequest = 0; 755 } 756 757 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 758 CeedRequest_count_max += CeedRequest_count_max/2 + 1; 759 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 760 } 761 762 CeedRequest *rqst_; 763 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 764 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 765 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 766 767 *err = CeedOperatorApply(CeedOperator_dict[*op], 768 ustatevec_, resvec_, rqst_); 769 if (*err) return; 770 if (createRequest) { 771 *rqst = CeedRequest_count++; 772 CeedRequest_n++; 773 } 774 } 775 776 #define fCeedOperatorApplyJacobian \ 777 FORTRAN_NAME(ceedoperatorapplyjacobian, CEEDOPERATORAPPLYJACOBIAN) 778 void fCeedOperatorApplyJacobian(int *op, int *qdatavec, int *ustatevec, 779 int *dustatevec, int *dresvec, int *rqst, int *err) { 780 // TODO Uncomment this when CeedOperatorApplyJacobian is implemented 781 // *err = CeedOperatorApplyJacobian(CeedOperator_dict[*op], CeedVector_dict[*qdatavec], 782 // CeedVector_dict[*ustatevec], CeedVector_dict[*dustatevec], 783 // CeedVector_dict[*dresvec], &CeedRequest_dict[*rqst]); 784 } 785 786 #define fCeedOperatorDestroy \ 787 FORTRAN_NAME(ceedoperatordestroy, CEEDOPERATORDESTROY) 788 void fCeedOperatorDestroy(int *op, int *err) { 789 *err = CeedOperatorDestroy(&CeedOperator_dict[*op]); 790 if (*err) return; 791 CeedOperator_n--; 792 if (CeedOperator_n == 0) { 793 *err = CeedFree(&CeedOperator_dict); 794 CeedOperator_count = 0; 795 CeedOperator_count_max = 0; 796 } 797 } 798