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