1 // Copyright (c) 2017-2022, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 8 // Fortran interface 9 #include <ceed-fortran-name.h> 10 #include <ceed-impl.h> 11 #include <ceed.h> 12 #include <ceed/backend.h> 13 #include <stdbool.h> 14 #include <stdint.h> 15 #include <stdio.h> 16 #include <string.h> 17 18 #define FORTRAN_REQUEST_IMMEDIATE -1 19 #define FORTRAN_REQUEST_ORDERED -2 20 #define FORTRAN_NULL -3 21 #define FORTRAN_STRIDES_BACKEND -4 22 #define FORTRAN_VECTOR_ACTIVE -5 23 #define FORTRAN_VECTOR_NONE -6 24 #define FORTRAN_ELEMRESTRICTION_NONE -7 25 #define FORTRAN_BASIS_COLLOCATED -8 26 #define FORTRAN_QFUNCTION_NONE -9 27 28 static Ceed *Ceed_dict = NULL; 29 static int Ceed_count = 0; 30 static int Ceed_n = 0; 31 static int Ceed_count_max = 0; 32 33 // This test should actually be for the gfortran version, but we don't currently 34 // have a configure system to determine that (TODO). At present, this will use 35 // the smaller integer when run with clang+gfortran=8, for example. (That is 36 // sketchy, but will likely work for users that don't have huge character 37 // strings.) 38 #if __GNUC__ >= 8 39 typedef size_t fortran_charlen_t; 40 #else 41 typedef int fortran_charlen_t; 42 #endif 43 44 #define Splice(a, b) a##b 45 46 // Fortran strings are generally unterminated and the length is passed as an 47 // extra argument after all the normal arguments. Some compilers (I only know 48 // of Windows) place the length argument immediately after the string parameter 49 // (TODO). 50 // 51 // We can't just NULL-terminate the string in-place because that could overwrite 52 // other strings or attempt to write to read-only memory. This macro allocates 53 // a string to hold the null-terminated version of the string that C expects. 54 #define FIX_STRING(stringname) \ 55 char Splice(stringname, _c)[1024]; \ 56 if (Splice(stringname, _len) > 1023) *err = CeedError(NULL, 1, "Fortran string length too long %zd", (size_t)Splice(stringname, _len)); \ 57 strncpy(Splice(stringname, _c), stringname, Splice(stringname, _len)); \ 58 Splice(stringname, _c)[Splice(stringname, _len)] = 0; 59 60 // ----------------------------------------------------------------------------- 61 // Ceed 62 // ----------------------------------------------------------------------------- 63 #define fCeedInit FORTRAN_NAME(ceedinit, CEEDINIT) 64 CEED_EXTERN void fCeedInit(const char *resource, int *ceed, int *err, fortran_charlen_t resource_len) { 65 FIX_STRING(resource); 66 if (Ceed_count == Ceed_count_max) { 67 Ceed_count_max += Ceed_count_max / 2 + 1; 68 CeedRealloc(Ceed_count_max, &Ceed_dict); 69 } 70 71 Ceed *ceed_ = &Ceed_dict[Ceed_count]; 72 *err = CeedInit(resource_c, ceed_); 73 74 if (*err == 0) { 75 *ceed = Ceed_count++; 76 Ceed_n++; 77 } 78 } 79 80 #define fCeedIsDeterministic FORTRAN_NAME(ceedisdeterministic, CEEDISDETERMINISTIC) 81 CEED_EXTERN void fCeedIsDeterministic(int *ceed, int *is_deterministic, int *err) { 82 *err = CeedIsDeterministic(Ceed_dict[*ceed], (bool *)is_deterministic); 83 } 84 85 #define fCeedGetPreferredMemType FORTRAN_NAME(ceedgetpreferredmemtype, CEEDGETPREFERREDMEMTYPE) 86 CEED_EXTERN void fCeedGetPreferredMemType(int *ceed, int *type, int *err) { *err = CeedGetPreferredMemType(Ceed_dict[*ceed], (CeedMemType *)type); } 87 88 #define fCeedView FORTRAN_NAME(ceedview, CEEDVIEW) 89 CEED_EXTERN void fCeedView(int *ceed, int *err) { *err = CeedView(Ceed_dict[*ceed], stdout); } 90 91 #define fCeedDestroy FORTRAN_NAME(ceeddestroy, CEEDDESTROY) 92 CEED_EXTERN void fCeedDestroy(int *ceed, int *err) { 93 if (*ceed == FORTRAN_NULL) return; 94 *err = CeedDestroy(&Ceed_dict[*ceed]); 95 96 if (*err == 0) { 97 *ceed = FORTRAN_NULL; 98 Ceed_n--; 99 if (Ceed_n == 0) { 100 CeedFree(&Ceed_dict); 101 Ceed_count = 0; 102 Ceed_count_max = 0; 103 } 104 } 105 } 106 107 // ----------------------------------------------------------------------------- 108 // CeedVector 109 // ----------------------------------------------------------------------------- 110 static CeedVector *CeedVector_dict = NULL; 111 static int CeedVector_count = 0; 112 static int CeedVector_n = 0; 113 static int CeedVector_count_max = 0; 114 115 #define fCeedVectorCreate FORTRAN_NAME(ceedvectorcreate, CEEDVECTORCREATE) 116 CEED_EXTERN void fCeedVectorCreate(int *ceed, int *length, int *vec, int *err) { 117 if (CeedVector_count == CeedVector_count_max) { 118 CeedVector_count_max += CeedVector_count_max / 2 + 1; 119 CeedRealloc(CeedVector_count_max, &CeedVector_dict); 120 } 121 122 CeedVector *vec_ = &CeedVector_dict[CeedVector_count]; 123 *err = CeedVectorCreate(Ceed_dict[*ceed], *length, vec_); 124 125 if (*err == 0) { 126 *vec = CeedVector_count++; 127 CeedVector_n++; 128 } 129 } 130 131 #define fCeedVectorSetArray FORTRAN_NAME(ceedvectorsetarray, CEEDVECTORSETARRAY) 132 CEED_EXTERN void fCeedVectorSetArray(int *vec, int *memtype, int *copymode, CeedScalar *array, int64_t *offset, int *err) { 133 *err = CeedVectorSetArray(CeedVector_dict[*vec], (CeedMemType)*memtype, (CeedCopyMode)*copymode, (CeedScalar *)(array + *offset)); 134 } 135 136 #define fCeedVectorTakeArray FORTRAN_NAME(ceedvectortakearray, CEEDVECTORTAKEARRAY) 137 CEED_EXTERN void fCeedVectorTakeArray(int *vec, int *memtype, CeedScalar *array, int64_t *offset, int *err) { 138 CeedScalar *b; 139 CeedVector vec_ = CeedVector_dict[*vec]; 140 *err = CeedVectorTakeArray(vec_, (CeedMemType)*memtype, &b); 141 *offset = b - array; 142 } 143 144 #define fCeedVectorSyncArray FORTRAN_NAME(ceedvectorsyncarray, CEEDVECTORSYNCARRAY) 145 CEED_EXTERN void fCeedVectorSyncArray(int *vec, int *memtype, int *err) { *err = CeedVectorSyncArray(CeedVector_dict[*vec], (CeedMemType)*memtype); } 146 147 #define fCeedVectorSetValue FORTRAN_NAME(ceedvectorsetvalue, CEEDVECTORSETVALUE) 148 CEED_EXTERN void fCeedVectorSetValue(int *vec, CeedScalar *value, int *err) { *err = CeedVectorSetValue(CeedVector_dict[*vec], *value); } 149 150 #define fCeedVectorGetArray FORTRAN_NAME(ceedvectorgetarray, CEEDVECTORGETARRAY) 151 CEED_EXTERN void fCeedVectorGetArray(int *vec, int *memtype, CeedScalar *array, int64_t *offset, int *err) { 152 CeedScalar *b; 153 CeedVector vec_ = CeedVector_dict[*vec]; 154 *err = CeedVectorGetArray(vec_, (CeedMemType)*memtype, &b); 155 *offset = b - array; 156 } 157 158 #define fCeedVectorGetArrayRead FORTRAN_NAME(ceedvectorgetarrayread, CEEDVECTORGETARRAYREAD) 159 CEED_EXTERN void fCeedVectorGetArrayRead(int *vec, int *memtype, CeedScalar *array, int64_t *offset, int *err) { 160 const CeedScalar *b; 161 CeedVector vec_ = CeedVector_dict[*vec]; 162 *err = CeedVectorGetArrayRead(vec_, (CeedMemType)*memtype, &b); 163 *offset = b - array; 164 } 165 166 #define fCeedVectorGetArrayWrite FORTRAN_NAME(ceedvectorgetarraywrite, CEEDVECTORGETARRAYWRITE) 167 CEED_EXTERN void fCeedVectorGetArrayWrite(int *vec, int *memtype, CeedScalar *array, int64_t *offset, int *err) { 168 CeedScalar *b; 169 CeedVector vec_ = CeedVector_dict[*vec]; 170 *err = CeedVectorGetArrayWrite(vec_, (CeedMemType)*memtype, &b); 171 *offset = b - array; 172 } 173 174 #define fCeedVectorRestoreArray FORTRAN_NAME(ceedvectorrestorearray, CEEDVECTORRESTOREARRAY) 175 CEED_EXTERN void fCeedVectorRestoreArray(int *vec, CeedScalar *array, int64_t *offset, int *err) { 176 CeedScalar *offsetArray = array + *offset; 177 *err = CeedVectorRestoreArray(CeedVector_dict[*vec], &offsetArray); 178 *offset = 0; 179 } 180 181 #define fCeedVectorRestoreArrayRead FORTRAN_NAME(ceedvectorrestorearrayread, CEEDVECTORRESTOREARRAYREAD) 182 CEED_EXTERN void fCeedVectorRestoreArrayRead(int *vec, const CeedScalar *array, int64_t *offset, int *err) { 183 *err = CeedVectorRestoreArrayRead(CeedVector_dict[*vec], &array); 184 *offset = 0; 185 } 186 187 #define fCeedVectorNorm FORTRAN_NAME(ceedvectornorm, CEEDVECTORNORM) 188 CEED_EXTERN void fCeedVectorNorm(int *vec, int *type, CeedScalar *norm, int *err) { 189 *err = CeedVectorNorm(CeedVector_dict[*vec], (CeedNormType)*type, norm); 190 } 191 192 #define fCeedVectorReciprocal FORTRAN_NAME(ceedvectorreciprocal, CEEDVECTORRECIPROCAL) 193 CEED_EXTERN void fCeedVectorReciprocal(int *vec, int *err) { *err = CeedVectorReciprocal(CeedVector_dict[*vec]); } 194 195 #define fCeedVectorView FORTRAN_NAME(ceedvectorview, CEEDVECTORVIEW) 196 CEED_EXTERN void fCeedVectorView(int *vec, int *err) { *err = CeedVectorView(CeedVector_dict[*vec], "%12.8f", stdout); } 197 198 #define fCeedVectorDestroy FORTRAN_NAME(ceedvectordestroy, CEEDVECTORDESTROY) 199 CEED_EXTERN void fCeedVectorDestroy(int *vec, int *err) { 200 if (*vec == FORTRAN_NULL) return; 201 *err = CeedVectorDestroy(&CeedVector_dict[*vec]); 202 203 if (*err == 0) { 204 *vec = FORTRAN_NULL; 205 CeedVector_n--; 206 if (CeedVector_n == 0) { 207 CeedFree(&CeedVector_dict); 208 CeedVector_count = 0; 209 CeedVector_count_max = 0; 210 } 211 } 212 } 213 214 // ----------------------------------------------------------------------------- 215 // CeedElemRestriction 216 // ----------------------------------------------------------------------------- 217 static CeedElemRestriction *CeedElemRestriction_dict = NULL; 218 static int CeedElemRestriction_count = 0; 219 static int CeedElemRestriction_n = 0; 220 static int CeedElemRestriction_count_max = 0; 221 222 #define fCeedElemRestrictionCreate FORTRAN_NAME(ceedelemrestrictioncreate, CEEDELEMRESTRICTIONCREATE) 223 CEED_EXTERN void fCeedElemRestrictionCreate(int *ceed, int *nelements, int *esize, int *num_comp, int *comp_stride, int *lsize, int *memtype, 224 int *copymode, const int *offsets, int *elemrestriction, int *err) { 225 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 226 CeedElemRestriction_count_max += CeedElemRestriction_count_max / 2 + 1; 227 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 228 } 229 230 const int *offsets_ = offsets; 231 232 CeedElemRestriction *elemrestriction_ = &CeedElemRestriction_dict[CeedElemRestriction_count]; 233 *err = CeedElemRestrictionCreate(Ceed_dict[*ceed], *nelements, *esize, *num_comp, *comp_stride, *lsize, (CeedMemType)*memtype, 234 (CeedCopyMode)*copymode, offsets_, elemrestriction_); 235 236 if (*err == 0) { 237 *elemrestriction = CeedElemRestriction_count++; 238 CeedElemRestriction_n++; 239 } 240 } 241 242 #define fCeedElemRestrictionCreateStrided FORTRAN_NAME(ceedelemrestrictioncreatestrided, CEEDELEMRESTRICTIONCREATESTRIDED) 243 CEED_EXTERN void fCeedElemRestrictionCreateStrided(int *ceed, int *nelements, int *esize, int *num_comp, int *lsize, int *strides, 244 int *elemrestriction, int *err) { 245 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 246 CeedElemRestriction_count_max += CeedElemRestriction_count_max / 2 + 1; 247 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 248 } 249 250 CeedElemRestriction *elemrestriction_ = &CeedElemRestriction_dict[CeedElemRestriction_count]; 251 *err = CeedElemRestrictionCreateStrided(Ceed_dict[*ceed], *nelements, *esize, *num_comp, *lsize, 252 *strides == FORTRAN_STRIDES_BACKEND ? CEED_STRIDES_BACKEND : strides, elemrestriction_); 253 if (*err == 0) { 254 *elemrestriction = CeedElemRestriction_count++; 255 CeedElemRestriction_n++; 256 } 257 } 258 259 #define fCeedElemRestrictionCreateBlocked FORTRAN_NAME(ceedelemrestrictioncreateblocked, CEEDELEMRESTRICTIONCREATEBLOCKED) 260 CEED_EXTERN void fCeedElemRestrictionCreateBlocked(int *ceed, int *nelements, int *esize, int *blocksize, int *num_comp, int *comp_stride, int *lsize, 261 int *mtype, int *cmode, int *blkindices, int *elemrestriction, int *err) { 262 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 263 CeedElemRestriction_count_max += CeedElemRestriction_count_max / 2 + 1; 264 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 265 } 266 267 CeedElemRestriction *elemrestriction_ = &CeedElemRestriction_dict[CeedElemRestriction_count]; 268 *err = CeedElemRestrictionCreateBlocked(Ceed_dict[*ceed], *nelements, *esize, *blocksize, *num_comp, *comp_stride, *lsize, (CeedMemType)*mtype, 269 (CeedCopyMode)*cmode, blkindices, elemrestriction_); 270 271 if (*err == 0) { 272 *elemrestriction = CeedElemRestriction_count++; 273 CeedElemRestriction_n++; 274 } 275 } 276 277 #define fCeedElemRestrictionCreateBlockedStrided FORTRAN_NAME(ceedelemrestrictioncreateblockedstrided, CEEDELEMRESTRICTIONCREATEBLOCKEDSTRIDED) 278 CEED_EXTERN void fCeedElemRestrictionCreateBlockedStrided(int *ceed, int *nelements, int *esize, int *blk_size, int *num_comp, int *lsize, 279 int *strides, int *elemrestriction, int *err) { 280 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 281 CeedElemRestriction_count_max += CeedElemRestriction_count_max / 2 + 1; 282 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 283 } 284 285 CeedElemRestriction *elemrestriction_ = &CeedElemRestriction_dict[CeedElemRestriction_count]; 286 *err = CeedElemRestrictionCreateBlockedStrided(Ceed_dict[*ceed], *nelements, *esize, *blk_size, *num_comp, *lsize, strides, elemrestriction_); 287 if (*err == 0) { 288 *elemrestriction = CeedElemRestriction_count++; 289 CeedElemRestriction_n++; 290 } 291 } 292 293 static CeedRequest *CeedRequest_dict = NULL; 294 static int CeedRequest_count = 0; 295 static int CeedRequest_n = 0; 296 static int CeedRequest_count_max = 0; 297 298 #define fCeedElemRestrictionApply FORTRAN_NAME(ceedelemrestrictionapply, CEEDELEMRESTRICTIONAPPLY) 299 CEED_EXTERN void fCeedElemRestrictionApply(int *elemr, int *tmode, int *uvec, int *ruvec, int *rqst, int *err) { 300 int createRequest = 1; 301 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 302 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) createRequest = 0; 303 304 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 305 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 306 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 307 } 308 309 CeedRequest *rqst_; 310 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 311 else if (*rqst == FORTRAN_REQUEST_ORDERED) rqst_ = CEED_REQUEST_ORDERED; 312 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 313 314 *err = 315 CeedElemRestrictionApply(CeedElemRestriction_dict[*elemr], (CeedTransposeMode)*tmode, CeedVector_dict[*uvec], CeedVector_dict[*ruvec], rqst_); 316 317 if (*err == 0 && createRequest) { 318 *rqst = CeedRequest_count++; 319 CeedRequest_n++; 320 } 321 } 322 323 #define fCeedElemRestrictionApplyBlock FORTRAN_NAME(ceedelemrestrictionapplyblock, CEEDELEMRESTRICTIONAPPLYBLOCK) 324 CEED_EXTERN void fCeedElemRestrictionApplyBlock(int *elemr, int *block, int *tmode, int *uvec, int *ruvec, int *rqst, int *err) { 325 int createRequest = 1; 326 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 327 if (*rqst == FORTRAN_REQUEST_IMMEDIATE || *rqst == FORTRAN_REQUEST_ORDERED) createRequest = 0; 328 329 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 330 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 331 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 332 } 333 334 CeedRequest *rqst_; 335 if (*rqst == FORTRAN_REQUEST_IMMEDIATE) rqst_ = CEED_REQUEST_IMMEDIATE; 336 else if (*rqst == FORTRAN_REQUEST_ORDERED) rqst_ = CEED_REQUEST_ORDERED; 337 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 338 339 *err = CeedElemRestrictionApplyBlock(CeedElemRestriction_dict[*elemr], *block, (CeedTransposeMode)*tmode, CeedVector_dict[*uvec], 340 CeedVector_dict[*ruvec], rqst_); 341 342 if (*err == 0 && createRequest) { 343 *rqst = CeedRequest_count++; 344 CeedRequest_n++; 345 } 346 } 347 348 #define fCeedElemRestrictionGetMultiplicity FORTRAN_NAME(ceedelemrestrictiongetmultiplicity, CEEDELEMRESTRICTIONGETMULTIPLICITY) 349 CEED_EXTERN void fCeedElemRestrictionGetMultiplicity(int *elemr, int *mult, int *err) { 350 *err = CeedElemRestrictionGetMultiplicity(CeedElemRestriction_dict[*elemr], CeedVector_dict[*mult]); 351 } 352 353 #define fCeedElemRestrictionGetELayout FORTRAN_NAME(ceedelemrestrictiongetelayout, CEEDELEMRESTRICTIONGETELAYOUT) 354 CEED_EXTERN void fCeedElemRestrictionGetELayout(int *elemr, int *layout, int *err) { 355 CeedInt layout_c[3]; 356 *err = CeedElemRestrictionGetELayout(CeedElemRestriction_dict[*elemr], &layout_c); 357 for (int i = 0; i < 3; i++) layout[i] = layout_c[i]; 358 } 359 360 #define fCeedElemRestrictionView FORTRAN_NAME(ceedelemrestrictionview, CEEDELEMRESTRICTIONVIEW) 361 CEED_EXTERN void fCeedElemRestrictionView(int *elemr, int *err) { *err = CeedElemRestrictionView(CeedElemRestriction_dict[*elemr], stdout); } 362 363 #define fCeedRequestWait FORTRAN_NAME(ceedrequestwait, CEEDREQUESTWAIT) 364 CEED_EXTERN void fCeedRequestWait(int *rqst, int *err) { 365 // TODO Uncomment this once CeedRequestWait is implemented 366 //*err = CeedRequestWait(&CeedRequest_dict[*rqst]); 367 368 if (*err == 0) { 369 CeedRequest_n--; 370 if (CeedRequest_n == 0) { 371 CeedFree(&CeedRequest_dict); 372 CeedRequest_count = 0; 373 CeedRequest_count_max = 0; 374 } 375 } 376 } 377 378 #define fCeedElemRestrictionDestroy FORTRAN_NAME(ceedelemrestrictiondestroy, CEEDELEMRESTRICTIONDESTROY) 379 CEED_EXTERN void fCeedElemRestrictionDestroy(int *elem, int *err) { 380 if (*elem == FORTRAN_NULL) return; 381 *err = CeedElemRestrictionDestroy(&CeedElemRestriction_dict[*elem]); 382 383 if (*err == 0) { 384 *elem = FORTRAN_NULL; 385 CeedElemRestriction_n--; 386 if (CeedElemRestriction_n == 0) { 387 CeedFree(&CeedElemRestriction_dict); 388 CeedElemRestriction_count = 0; 389 CeedElemRestriction_count_max = 0; 390 } 391 } 392 } 393 394 // ----------------------------------------------------------------------------- 395 // CeedBasis 396 // ----------------------------------------------------------------------------- 397 static CeedBasis *CeedBasis_dict = NULL; 398 static int CeedBasis_count = 0; 399 static int CeedBasis_n = 0; 400 static int CeedBasis_count_max = 0; 401 402 #define fCeedBasisCreateTensorH1Lagrange FORTRAN_NAME(ceedbasiscreatetensorh1lagrange, CEEDBASISCREATETENSORH1LAGRANGE) 403 CEED_EXTERN void fCeedBasisCreateTensorH1Lagrange(int *ceed, int *dim, int *num_comp, int *P, int *Q, int *quadmode, int *basis, int *err) { 404 if (CeedBasis_count == CeedBasis_count_max) { 405 CeedBasis_count_max += CeedBasis_count_max / 2 + 1; 406 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 407 } 408 409 *err = CeedBasisCreateTensorH1Lagrange(Ceed_dict[*ceed], *dim, *num_comp, *P, *Q, (CeedQuadMode)*quadmode, &CeedBasis_dict[CeedBasis_count]); 410 411 if (*err == 0) { 412 *basis = CeedBasis_count++; 413 CeedBasis_n++; 414 } 415 } 416 417 #define fCeedBasisCreateTensorH1 FORTRAN_NAME(ceedbasiscreatetensorh1, CEEDBASISCREATETENSORH1) 418 CEED_EXTERN void fCeedBasisCreateTensorH1(int *ceed, int *dim, int *num_comp, int *P_1d, int *Q_1d, const CeedScalar *interp_1d, 419 const CeedScalar *grad_1d, const CeedScalar *q_ref_1d, const CeedScalar *q_weight_1d, int *basis, 420 int *err) { 421 if (CeedBasis_count == CeedBasis_count_max) { 422 CeedBasis_count_max += CeedBasis_count_max / 2 + 1; 423 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 424 } 425 426 *err = CeedBasisCreateTensorH1(Ceed_dict[*ceed], *dim, *num_comp, *P_1d, *Q_1d, interp_1d, grad_1d, q_ref_1d, q_weight_1d, 427 &CeedBasis_dict[CeedBasis_count]); 428 429 if (*err == 0) { 430 *basis = CeedBasis_count++; 431 CeedBasis_n++; 432 } 433 } 434 435 #define fCeedBasisCreateH1 FORTRAN_NAME(ceedbasiscreateh1, CEEDBASISCREATEH1) 436 CEED_EXTERN void fCeedBasisCreateH1(int *ceed, int *topo, int *num_comp, int *nnodes, int *nqpts, const CeedScalar *interp, const CeedScalar *grad, 437 const CeedScalar *qref, const CeedScalar *qweight, int *basis, int *err) { 438 if (CeedBasis_count == CeedBasis_count_max) { 439 CeedBasis_count_max += CeedBasis_count_max / 2 + 1; 440 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 441 } 442 443 *err = CeedBasisCreateH1(Ceed_dict[*ceed], (CeedElemTopology)*topo, *num_comp, *nnodes, *nqpts, interp, grad, qref, qweight, 444 &CeedBasis_dict[CeedBasis_count]); 445 446 if (*err == 0) { 447 *basis = CeedBasis_count++; 448 CeedBasis_n++; 449 } 450 } 451 452 #define fCeedBasisCreateHdiv FORTRAN_NAME(ceedbasiscreatehdiv, CEEDBASISCREATEHDIV) 453 CEED_EXTERN void fCeedBasisCreateHdiv(int *ceed, int *topo, int *num_comp, int *nnodes, int *nqpts, const CeedScalar *interp, const CeedScalar *div, 454 const CeedScalar *qref, const CeedScalar *qweight, int *basis, int *err) { 455 if (CeedBasis_count == CeedBasis_count_max) { 456 CeedBasis_count_max += CeedBasis_count_max / 2 + 1; 457 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 458 } 459 460 *err = CeedBasisCreateHdiv(Ceed_dict[*ceed], (CeedElemTopology)*topo, *num_comp, *nnodes, *nqpts, interp, div, qref, qweight, 461 &CeedBasis_dict[CeedBasis_count]); 462 463 if (*err == 0) { 464 *basis = CeedBasis_count++; 465 CeedBasis_n++; 466 } 467 } 468 469 #define fCeedBasisCreateHcurl FORTRAN_NAME(ceedbasiscreatehcurl, CEEDBASISCREATEHCURL) 470 CEED_EXTERN void fCeedBasisCreateHcurl(int *ceed, int *topo, int *num_comp, int *nnodes, int *nqpts, const CeedScalar *interp, const CeedScalar *curl, 471 const CeedScalar *qref, const CeedScalar *qweight, int *basis, int *err) { 472 if (CeedBasis_count == CeedBasis_count_max) { 473 CeedBasis_count_max += CeedBasis_count_max / 2 + 1; 474 CeedRealloc(CeedBasis_count_max, &CeedBasis_dict); 475 } 476 477 *err = CeedBasisCreateHcurl(Ceed_dict[*ceed], (CeedElemTopology)*topo, *num_comp, *nnodes, *nqpts, interp, curl, qref, qweight, 478 &CeedBasis_dict[CeedBasis_count]); 479 480 if (*err == 0) { 481 *basis = CeedBasis_count++; 482 CeedBasis_n++; 483 } 484 } 485 486 #define fCeedBasisView FORTRAN_NAME(ceedbasisview, CEEDBASISVIEW) 487 CEED_EXTERN void fCeedBasisView(int *basis, int *err) { *err = CeedBasisView(CeedBasis_dict[*basis], stdout); } 488 489 #define fCeedBasisGetCollocatedGrad FORTRAN_NAME(ceedbasisgetcollocatedgrad, CEEDBASISGETCOLLOCATEDGRAD) 490 CEED_EXTERN void fCeedBasisGetCollocatedGrad(int *basis, CeedScalar *colo_grad_1d, int *err) { 491 *err = CeedBasisGetCollocatedGrad(CeedBasis_dict[*basis], colo_grad_1d); 492 } 493 494 #define fCeedBasisApply FORTRAN_NAME(ceedbasisapply, CEEDBASISAPPLY) 495 CEED_EXTERN void fCeedBasisApply(int *basis, int *num_elem, int *tmode, int *eval_mode, int *u, int *v, int *err) { 496 *err = CeedBasisApply(CeedBasis_dict[*basis], *num_elem, (CeedTransposeMode)*tmode, (CeedEvalMode)*eval_mode, 497 *u == FORTRAN_VECTOR_NONE ? CEED_VECTOR_NONE : CeedVector_dict[*u], CeedVector_dict[*v]); 498 } 499 500 #define fCeedBasisGetNumNodes FORTRAN_NAME(ceedbasisgetnumnodes, CEEDBASISGETNUMNODES) 501 CEED_EXTERN void fCeedBasisGetNumNodes(int *basis, int *P, int *err) { *err = CeedBasisGetNumNodes(CeedBasis_dict[*basis], P); } 502 503 #define fCeedBasisGetNumQuadraturePoints FORTRAN_NAME(ceedbasisgetnumquadraturepoints, CEEDBASISGETNUMQUADRATUREPOINTS) 504 CEED_EXTERN void fCeedBasisGetNumQuadraturePoints(int *basis, int *Q, int *err) { *err = CeedBasisGetNumQuadraturePoints(CeedBasis_dict[*basis], Q); } 505 506 #define fCeedBasisGetInterp1D FORTRAN_NAME(ceedbasisgetinterp1d, CEEDBASISGETINTERP1D) 507 CEED_EXTERN void fCeedBasisGetInterp1D(int *basis, CeedScalar *interp_1d, int64_t *offset, int *err) { 508 const CeedScalar *interp1d_; 509 CeedBasis basis_ = CeedBasis_dict[*basis]; 510 *err = CeedBasisGetInterp1D(basis_, &interp1d_); 511 *offset = interp1d_ - interp_1d; 512 } 513 514 #define fCeedBasisGetGrad1D FORTRAN_NAME(ceedbasisgetgrad1d, CEEDBASISGETGRAD1D) 515 CEED_EXTERN void fCeedBasisGetGrad1D(int *basis, CeedScalar *grad_1d, int64_t *offset, int *err) { 516 const CeedScalar *grad1d_; 517 CeedBasis basis_ = CeedBasis_dict[*basis]; 518 *err = CeedBasisGetGrad1D(basis_, &grad1d_); 519 *offset = grad1d_ - grad_1d; 520 } 521 522 #define fCeedBasisGetQRef FORTRAN_NAME(ceedbasisgetqref, CEEDBASISGETQREF) 523 CEED_EXTERN void fCeedBasisGetQRef(int *basis, CeedScalar *q_ref, int64_t *offset, int *err) { 524 const CeedScalar *qref_; 525 CeedBasis basis_ = CeedBasis_dict[*basis]; 526 *err = CeedBasisGetQRef(basis_, &qref_); 527 *offset = qref_ - q_ref; 528 } 529 530 #define fCeedBasisDestroy FORTRAN_NAME(ceedbasisdestroy, CEEDBASISDESTROY) 531 CEED_EXTERN void fCeedBasisDestroy(int *basis, int *err) { 532 if (*basis == FORTRAN_NULL) return; 533 *err = CeedBasisDestroy(&CeedBasis_dict[*basis]); 534 535 if (*err == 0) { 536 *basis = FORTRAN_NULL; 537 CeedBasis_n--; 538 if (CeedBasis_n == 0) { 539 CeedFree(&CeedBasis_dict); 540 CeedBasis_count = 0; 541 CeedBasis_count_max = 0; 542 } 543 } 544 } 545 546 #define fCeedGaussQuadrature FORTRAN_NAME(ceedgaussquadrature, CEEDGAUSSQUADRATURE) 547 CEED_EXTERN void fCeedGaussQuadrature(int *Q, CeedScalar *q_ref_1d, CeedScalar *q_weight_1d, int *err) { 548 *err = CeedGaussQuadrature(*Q, q_ref_1d, q_weight_1d); 549 } 550 551 #define fCeedLobattoQuadrature FORTRAN_NAME(ceedlobattoquadrature, CEEDLOBATTOQUADRATURE) 552 CEED_EXTERN void fCeedLobattoQuadrature(int *Q, CeedScalar *q_ref_1d, CeedScalar *q_weight_1d, int *err) { 553 *err = CeedLobattoQuadrature(*Q, q_ref_1d, q_weight_1d); 554 } 555 556 // ----------------------------------------------------------------------------- 557 // CeedQFunctionContext 558 // ----------------------------------------------------------------------------- 559 static CeedQFunctionContext *CeedQFunctionContext_dict = NULL; 560 static int CeedQFunctionContext_count = 0; 561 static int CeedQFunctionContext_n = 0; 562 static int CeedQFunctionContext_count_max = 0; 563 564 #define fCeedQFunctionContextCreate FORTRAN_NAME(ceedqfunctioncontextcreate, CEEDQFUNCTIONCONTEXTCREATE) 565 CEED_EXTERN void fCeedQFunctionContextCreate(int *ceed, int *ctx, int *err) { 566 if (CeedQFunctionContext_count == CeedQFunctionContext_count_max) { 567 CeedQFunctionContext_count_max += CeedQFunctionContext_count_max / 2 + 1; 568 CeedRealloc(CeedQFunctionContext_count_max, &CeedQFunctionContext_dict); 569 } 570 571 CeedQFunctionContext *ctx_ = &CeedQFunctionContext_dict[CeedQFunctionContext_count]; 572 573 *err = CeedQFunctionContextCreate(Ceed_dict[*ceed], ctx_); 574 if (*err) return; 575 *ctx = CeedQFunctionContext_count++; 576 CeedQFunctionContext_n++; 577 } 578 579 #define fCeedQFunctionContextSetData FORTRAN_NAME(ceedqfunctioncontextsetdata, CEEDQFUNCTIONCONTEXTSETDATA) 580 CEED_EXTERN void fCeedQFunctionContextSetData(int *ctx, int *memtype, int *copymode, CeedInt *n, CeedScalar *data, int64_t *offset, int *err) { 581 size_t ctx_size = ((size_t)*n) * sizeof(CeedScalar); 582 *err = CeedQFunctionContextSetData(CeedQFunctionContext_dict[*ctx], (CeedMemType)*memtype, (CeedCopyMode)*copymode, ctx_size, data + *offset); 583 } 584 585 #define fCeedQFunctionContextGetData FORTRAN_NAME(ceedqfunctioncontextgetdata, CEEDQFUNCTIONCONTEXTGETDATA) 586 CEED_EXTERN void fCeedQFunctionContextGetData(int *ctx, int *memtype, CeedScalar *data, int64_t *offset, int *err) { 587 CeedScalar *b; 588 CeedQFunctionContext ctx_ = CeedQFunctionContext_dict[*ctx]; 589 *err = CeedQFunctionContextGetData(ctx_, (CeedMemType)*memtype, &b); 590 *offset = b - data; 591 } 592 593 #define fCeedQFunctionContextRestoreData FORTRAN_NAME(ceedqfunctioncontextrestoredata, CEEDQFUNCTIONCONTEXTRESTOREDATA) 594 CEED_EXTERN void fCeedQFunctionContextRestoreData(int *ctx, CeedScalar *data, int64_t *offset, int *err) { 595 *err = CeedQFunctionContextRestoreData(CeedQFunctionContext_dict[*ctx], (void **)&data); 596 *offset = 0; 597 } 598 599 #define fCeedQFunctionContextView FORTRAN_NAME(ceedqfunctioncontextview, CEEDQFUNCTIONCONTEXTVIEW) 600 CEED_EXTERN void fCeedQFunctionContextView(int *ctx, int *err) { *err = CeedQFunctionContextView(CeedQFunctionContext_dict[*ctx], stdout); } 601 602 #define fCeedQFunctionContextDestroy FORTRAN_NAME(ceedqfunctioncontextdestroy, CEEDQFUNCTIONCONTEXTDESTROY) 603 CEED_EXTERN void fCeedQFunctionContextDestroy(int *ctx, int *err) { 604 if (*ctx == FORTRAN_NULL) return; 605 *err = CeedQFunctionContextDestroy(&CeedQFunctionContext_dict[*ctx]); 606 607 if (*err == 0) { 608 *ctx = FORTRAN_NULL; 609 CeedQFunctionContext_n--; 610 if (CeedQFunctionContext_n == 0) { 611 CeedFree(&CeedQFunctionContext_dict); 612 CeedQFunctionContext_count = 0; 613 CeedQFunctionContext_count_max = 0; 614 } 615 } 616 } 617 618 // ----------------------------------------------------------------------------- 619 // CeedQFunction 620 // ----------------------------------------------------------------------------- 621 static CeedQFunction *CeedQFunction_dict = NULL; 622 static int CeedQFunction_count = 0; 623 static int CeedQFunction_n = 0; 624 static int CeedQFunction_count_max = 0; 625 626 static int CeedQFunctionFortranStub(void *ctx, int nq, const CeedScalar *const *u, CeedScalar *const *v) { 627 CeedFortranContext fctx = ctx; 628 CeedQFunctionContext inner_ctx = fctx->inner_ctx; 629 int ierr; 630 631 CeedScalar *ctx_ = NULL; 632 // Note: Device backends are generating their own kernels from 633 // single source files, so only Host backends need to 634 // use this Fortran stub. 635 if (inner_ctx) { 636 ierr = CeedQFunctionContextGetData(inner_ctx, CEED_MEM_HOST, &ctx_); 637 CeedChk(ierr); 638 } 639 640 fctx->f((void *)ctx_, &nq, u[0], u[1], u[2], u[3], u[4], u[5], u[6], u[7], u[8], u[9], u[10], u[11], u[12], u[13], u[14], u[15], v[0], v[1], v[2], 641 v[3], v[4], v[5], v[6], v[7], v[8], v[9], v[10], v[11], v[12], v[13], v[14], v[15], &ierr); 642 643 if (inner_ctx) { 644 ierr = CeedQFunctionContextRestoreData(inner_ctx, (void *)&ctx_); 645 CeedChk(ierr); 646 } 647 648 return ierr; 649 } 650 651 #define fCeedQFunctionCreateInterior FORTRAN_NAME(ceedqfunctioncreateinterior, CEEDQFUNCTIONCREATEINTERIOR) 652 CEED_EXTERN void fCeedQFunctionCreateInterior( 653 int *ceed, int *vec_length, 654 void (*f)(void *ctx, int *nq, const CeedScalar *u, const CeedScalar *u1, const CeedScalar *u2, const CeedScalar *u3, const CeedScalar *u4, 655 const CeedScalar *u5, const CeedScalar *u6, const CeedScalar *u7, const CeedScalar *u8, const CeedScalar *u9, const CeedScalar *u10, 656 const CeedScalar *u11, const CeedScalar *u12, const CeedScalar *u13, const CeedScalar *u14, const CeedScalar *u15, CeedScalar *v, 657 CeedScalar *v1, CeedScalar *v2, CeedScalar *v3, CeedScalar *v4, CeedScalar *v5, CeedScalar *v6, CeedScalar *v7, CeedScalar *v8, 658 CeedScalar *v9, CeedScalar *v10, CeedScalar *v11, CeedScalar *v12, CeedScalar *v13, CeedScalar *v14, CeedScalar *v15, int *err), 659 const char *source, int *qf, int *err, fortran_charlen_t source_len) { 660 FIX_STRING(source); 661 if (CeedQFunction_count == CeedQFunction_count_max) { 662 CeedQFunction_count_max += CeedQFunction_count_max / 2 + 1; 663 CeedRealloc(CeedQFunction_count_max, &CeedQFunction_dict); 664 } 665 666 CeedQFunction *qf_ = &CeedQFunction_dict[CeedQFunction_count]; 667 *err = CeedQFunctionCreateInterior(Ceed_dict[*ceed], *vec_length, CeedQFunctionFortranStub, source_c, qf_); 668 669 if (*err == 0) { 670 *qf = CeedQFunction_count++; 671 CeedQFunction_n++; 672 } 673 674 CeedFortranContext fctxdata; 675 *err = CeedCalloc(1, &fctxdata); 676 if (*err) return; 677 fctxdata->f = f; 678 fctxdata->inner_ctx = NULL; 679 CeedQFunctionContext fctx; 680 *err = CeedQFunctionContextCreate(Ceed_dict[*ceed], &fctx); 681 if (*err) return; 682 *err = CeedQFunctionContextSetData(fctx, CEED_MEM_HOST, CEED_OWN_POINTER, sizeof(*fctxdata), fctxdata); 683 if (*err) return; 684 *err = CeedQFunctionSetContext(*qf_, fctx); 685 if (*err) return; 686 CeedQFunctionContextDestroy(&fctx); 687 if (*err) return; 688 689 *err = CeedQFunctionSetFortranStatus(*qf_, true); 690 } 691 692 #define fCeedQFunctionCreateInteriorByName FORTRAN_NAME(ceedqfunctioncreateinteriorbyname, CEEDQFUNCTIONCREATEINTERIORBYNAME) 693 CEED_EXTERN void fCeedQFunctionCreateInteriorByName(int *ceed, const char *name, int *qf, int *err, fortran_charlen_t name_len) { 694 FIX_STRING(name); 695 if (CeedQFunction_count == CeedQFunction_count_max) { 696 CeedQFunction_count_max += CeedQFunction_count_max / 2 + 1; 697 CeedRealloc(CeedQFunction_count_max, &CeedQFunction_dict); 698 } 699 700 CeedQFunction *qf_ = &CeedQFunction_dict[CeedQFunction_count]; 701 *err = CeedQFunctionCreateInteriorByName(Ceed_dict[*ceed], name_c, qf_); 702 703 if (*err == 0) { 704 *qf = CeedQFunction_count++; 705 CeedQFunction_n++; 706 } 707 } 708 709 #define fCeedQFunctionCreateIdentity FORTRAN_NAME(ceedqfunctioncreateidentity, CEEDQFUNCTIONCREATEIDENTITY) 710 CEED_EXTERN void fCeedQFunctionCreateIdentity(int *ceed, int *size, int *inmode, int *outmode, int *qf, int *err) { 711 if (CeedQFunction_count == CeedQFunction_count_max) { 712 CeedQFunction_count_max += CeedQFunction_count_max / 2 + 1; 713 CeedRealloc(CeedQFunction_count_max, &CeedQFunction_dict); 714 } 715 716 CeedQFunction *qf_ = &CeedQFunction_dict[CeedQFunction_count]; 717 *err = CeedQFunctionCreateIdentity(Ceed_dict[*ceed], *size, (CeedEvalMode)*inmode, (CeedEvalMode)*outmode, qf_); 718 719 if (*err == 0) { 720 *qf = CeedQFunction_count++; 721 CeedQFunction_n++; 722 } 723 } 724 725 #define fCeedQFunctionAddInput FORTRAN_NAME(ceedqfunctionaddinput, CEEDQFUNCTIONADDINPUT) 726 CEED_EXTERN void fCeedQFunctionAddInput(int *qf, const char *field_name, CeedInt *num_comp, CeedEvalMode *eval_mode, int *err, 727 fortran_charlen_t field_name_len) { 728 FIX_STRING(field_name); 729 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 730 731 *err = CeedQFunctionAddInput(qf_, field_name_c, *num_comp, *eval_mode); 732 } 733 734 #define fCeedQFunctionAddOutput FORTRAN_NAME(ceedqfunctionaddoutput, CEEDQFUNCTIONADDOUTPUT) 735 CEED_EXTERN void fCeedQFunctionAddOutput(int *qf, const char *field_name, CeedInt *num_comp, CeedEvalMode *eval_mode, int *err, 736 fortran_charlen_t field_name_len) { 737 FIX_STRING(field_name); 738 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 739 740 *err = CeedQFunctionAddOutput(qf_, field_name_c, *num_comp, *eval_mode); 741 } 742 743 #define fCeedQFunctionSetContext FORTRAN_NAME(ceedqfunctionsetcontext, CEEDQFUNCTIONSETCONTEXT) 744 CEED_EXTERN void fCeedQFunctionSetContext(int *qf, int *ctx, int *err) { 745 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 746 CeedQFunctionContext ctx_ = CeedQFunctionContext_dict[*ctx]; 747 748 CeedQFunctionContext fctx; 749 *err = CeedQFunctionGetContext(qf_, &fctx); 750 if (*err) return; 751 CeedFortranContext fctxdata; 752 *err = CeedQFunctionContextGetData(fctx, CEED_MEM_HOST, &fctxdata); 753 if (*err) return; 754 fctxdata->inner_ctx = ctx_; 755 *err = CeedQFunctionContextRestoreData(fctx, (void **)&fctxdata); 756 } 757 758 #define fCeedQFunctionView FORTRAN_NAME(ceedqfunctionview, CEEDQFUNCTIONVIEW) 759 CEED_EXTERN void fCeedQFunctionView(int *qf, int *err) { 760 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 761 762 *err = CeedQFunctionView(qf_, stdout); 763 } 764 765 #define fCeedQFunctionApply FORTRAN_NAME(ceedqfunctionapply, CEEDQFUNCTIONAPPLY) 766 // TODO Need Fixing, double pointer 767 CEED_EXTERN void fCeedQFunctionApply(int *qf, int *Q, int *u, int *u1, int *u2, int *u3, int *u4, int *u5, int *u6, int *u7, int *u8, int *u9, 768 int *u10, int *u11, int *u12, int *u13, int *u14, int *u15, int *v, int *v1, int *v2, int *v3, int *v4, int *v5, 769 int *v6, int *v7, int *v8, int *v9, int *v10, int *v11, int *v12, int *v13, int *v14, int *v15, int *err) { 770 CeedQFunction qf_ = CeedQFunction_dict[*qf]; 771 CeedVector *in; 772 *err = CeedCalloc(CEED_FIELD_MAX, &in); 773 if (*err) return; 774 in[0] = *u == FORTRAN_NULL ? NULL : CeedVector_dict[*u]; 775 in[1] = *u1 == FORTRAN_NULL ? NULL : CeedVector_dict[*u1]; 776 in[2] = *u2 == FORTRAN_NULL ? NULL : CeedVector_dict[*u2]; 777 in[3] = *u3 == FORTRAN_NULL ? NULL : CeedVector_dict[*u3]; 778 in[4] = *u4 == FORTRAN_NULL ? NULL : CeedVector_dict[*u4]; 779 in[5] = *u5 == FORTRAN_NULL ? NULL : CeedVector_dict[*u5]; 780 in[6] = *u6 == FORTRAN_NULL ? NULL : CeedVector_dict[*u6]; 781 in[7] = *u7 == FORTRAN_NULL ? NULL : CeedVector_dict[*u7]; 782 in[8] = *u8 == FORTRAN_NULL ? NULL : CeedVector_dict[*u8]; 783 in[9] = *u9 == FORTRAN_NULL ? NULL : CeedVector_dict[*u9]; 784 in[10] = *u10 == FORTRAN_NULL ? NULL : CeedVector_dict[*u10]; 785 in[11] = *u11 == FORTRAN_NULL ? NULL : CeedVector_dict[*u11]; 786 in[12] = *u12 == FORTRAN_NULL ? NULL : CeedVector_dict[*u12]; 787 in[13] = *u13 == FORTRAN_NULL ? NULL : CeedVector_dict[*u13]; 788 in[14] = *u14 == FORTRAN_NULL ? NULL : CeedVector_dict[*u14]; 789 in[15] = *u15 == FORTRAN_NULL ? NULL : CeedVector_dict[*u15]; 790 CeedVector *out; 791 *err = CeedCalloc(CEED_FIELD_MAX, &out); 792 if (*err) return; 793 out[0] = *v == FORTRAN_NULL ? NULL : CeedVector_dict[*v]; 794 out[1] = *v1 == FORTRAN_NULL ? NULL : CeedVector_dict[*v1]; 795 out[2] = *v2 == FORTRAN_NULL ? NULL : CeedVector_dict[*v2]; 796 out[3] = *v3 == FORTRAN_NULL ? NULL : CeedVector_dict[*v3]; 797 out[4] = *v4 == FORTRAN_NULL ? NULL : CeedVector_dict[*v4]; 798 out[5] = *v5 == FORTRAN_NULL ? NULL : CeedVector_dict[*v5]; 799 out[6] = *v6 == FORTRAN_NULL ? NULL : CeedVector_dict[*v6]; 800 out[7] = *v7 == FORTRAN_NULL ? NULL : CeedVector_dict[*v7]; 801 out[8] = *v8 == FORTRAN_NULL ? NULL : CeedVector_dict[*v8]; 802 out[9] = *v9 == FORTRAN_NULL ? NULL : CeedVector_dict[*v9]; 803 out[10] = *v10 == FORTRAN_NULL ? NULL : CeedVector_dict[*v10]; 804 out[11] = *v11 == FORTRAN_NULL ? NULL : CeedVector_dict[*v11]; 805 out[12] = *v12 == FORTRAN_NULL ? NULL : CeedVector_dict[*v12]; 806 out[13] = *v13 == FORTRAN_NULL ? NULL : CeedVector_dict[*v13]; 807 out[14] = *v14 == FORTRAN_NULL ? NULL : CeedVector_dict[*v14]; 808 out[15] = *v15 == FORTRAN_NULL ? NULL : CeedVector_dict[*v15]; 809 *err = CeedQFunctionApply(qf_, *Q, in, out); 810 if (*err) return; 811 812 *err = CeedFree(&in); 813 if (*err) return; 814 *err = CeedFree(&out); 815 } 816 817 #define fCeedQFunctionDestroy FORTRAN_NAME(ceedqfunctiondestroy, CEEDQFUNCTIONDESTROY) 818 CEED_EXTERN void fCeedQFunctionDestroy(int *qf, int *err) { 819 if (*qf == FORTRAN_NULL) return; 820 821 *err = CeedQFunctionDestroy(&CeedQFunction_dict[*qf]); 822 if (*err == 0) { 823 *qf = FORTRAN_NULL; 824 CeedQFunction_n--; 825 if (CeedQFunction_n == 0) { 826 *err = CeedFree(&CeedQFunction_dict); 827 CeedQFunction_count = 0; 828 CeedQFunction_count_max = 0; 829 } 830 } 831 } 832 833 // ----------------------------------------------------------------------------- 834 // CeedOperator 835 // ----------------------------------------------------------------------------- 836 static CeedOperator *CeedOperator_dict = NULL; 837 static int CeedOperator_count = 0; 838 static int CeedOperator_n = 0; 839 static int CeedOperator_count_max = 0; 840 841 #define fCeedOperatorCreate FORTRAN_NAME(ceedoperatorcreate, CEEDOPERATORCREATE) 842 CEED_EXTERN void fCeedOperatorCreate(int *ceed, int *qf, int *dqf, int *dqfT, int *op, int *err) { 843 if (CeedOperator_count == CeedOperator_count_max) { 844 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 845 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 846 } 847 848 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 849 850 CeedQFunction dqf_ = CEED_QFUNCTION_NONE, dqfT_ = CEED_QFUNCTION_NONE; 851 if (*dqf != FORTRAN_QFUNCTION_NONE) dqf_ = CeedQFunction_dict[*dqf]; 852 if (*dqfT != FORTRAN_QFUNCTION_NONE) dqfT_ = CeedQFunction_dict[*dqfT]; 853 854 *err = CeedOperatorCreate(Ceed_dict[*ceed], CeedQFunction_dict[*qf], dqf_, dqfT_, op_); 855 if (*err) return; 856 *op = CeedOperator_count++; 857 CeedOperator_n++; 858 } 859 860 #define fCeedCompositeOperatorCreate FORTRAN_NAME(ceedcompositeoperatorcreate, CEEDCOMPOSITEOPERATORCREATE) 861 CEED_EXTERN void fCeedCompositeOperatorCreate(int *ceed, int *op, int *err) { 862 if (CeedOperator_count == CeedOperator_count_max) { 863 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 864 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 865 } 866 867 CeedOperator *op_ = &CeedOperator_dict[CeedOperator_count]; 868 869 *err = CeedCompositeOperatorCreate(Ceed_dict[*ceed], op_); 870 if (*err) return; 871 *op = CeedOperator_count++; 872 CeedOperator_n++; 873 } 874 875 #define fCeedOperatorSetField FORTRAN_NAME(ceedoperatorsetfield, CEEDOPERATORSETFIELD) 876 CEED_EXTERN void fCeedOperatorSetField(int *op, const char *field_name, int *r, int *b, int *v, int *err, fortran_charlen_t field_name_len) { 877 FIX_STRING(field_name); 878 CeedElemRestriction r_; 879 CeedBasis b_; 880 CeedVector v_; 881 882 CeedOperator op_ = CeedOperator_dict[*op]; 883 884 if (*r == FORTRAN_NULL) { 885 r_ = NULL; 886 } else if (*r == FORTRAN_ELEMRESTRICTION_NONE) { 887 r_ = CEED_ELEMRESTRICTION_NONE; 888 } else { 889 r_ = CeedElemRestriction_dict[*r]; 890 } 891 892 if (*b == FORTRAN_NULL) { 893 b_ = NULL; 894 } else if (*b == FORTRAN_BASIS_COLLOCATED) { 895 b_ = CEED_BASIS_COLLOCATED; 896 } else { 897 b_ = CeedBasis_dict[*b]; 898 } 899 if (*v == FORTRAN_NULL) { 900 v_ = NULL; 901 } else if (*v == FORTRAN_VECTOR_ACTIVE) { 902 v_ = CEED_VECTOR_ACTIVE; 903 } else if (*v == FORTRAN_VECTOR_NONE) { 904 v_ = CEED_VECTOR_NONE; 905 } else { 906 v_ = CeedVector_dict[*v]; 907 } 908 909 *err = CeedOperatorSetField(op_, field_name_c, r_, b_, v_); 910 } 911 912 #define fCeedCompositeOperatorAddSub FORTRAN_NAME(ceedcompositeoperatoraddsub, CEEDCOMPOSITEOPERATORADDSUB) 913 CEED_EXTERN void fCeedCompositeOperatorAddSub(int *compositeop, int *subop, int *err) { 914 CeedOperator compositeop_ = CeedOperator_dict[*compositeop]; 915 CeedOperator subop_ = CeedOperator_dict[*subop]; 916 917 *err = CeedCompositeOperatorAddSub(compositeop_, subop_); 918 } 919 920 #define fCeedOperatorSetName FORTRAN_NAME(ceedoperatorsetname, CEEDOPERATORSETNAME) 921 CEED_EXTERN void fCeedOperatorSetName(int *op, const char *name, int *err, fortran_charlen_t name_len) { 922 FIX_STRING(name); 923 CeedOperator op_ = CeedOperator_dict[*op]; 924 925 *err = CeedOperatorSetName(op_, name_c); 926 } 927 928 #define fCeedOperatorLinearAssembleQFunction FORTRAN_NAME(ceedoperatorlinearassembleqfunction, CEEDOPERATORLINEARASSEMBLEQFUNCTION) 929 CEED_EXTERN void fCeedOperatorLinearAssembleQFunction(int *op, int *assembledvec, int *assembledrstr, int *rqst, int *err) { 930 // Vector 931 if (CeedVector_count == CeedVector_count_max) { 932 CeedVector_count_max += CeedVector_count_max / 2 + 1; 933 CeedRealloc(CeedVector_count_max, &CeedVector_dict); 934 } 935 CeedVector *assembledvec_ = &CeedVector_dict[CeedVector_count]; 936 937 // Restriction 938 if (CeedElemRestriction_count == CeedElemRestriction_count_max) { 939 CeedElemRestriction_count_max += CeedElemRestriction_count_max / 2 + 1; 940 CeedRealloc(CeedElemRestriction_count_max, &CeedElemRestriction_dict); 941 } 942 CeedElemRestriction *rstr_ = &CeedElemRestriction_dict[CeedElemRestriction_count]; 943 944 int createRequest = 1; 945 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 946 if (*rqst == -1 || *rqst == -2) { 947 createRequest = 0; 948 } 949 950 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 951 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 952 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 953 } 954 955 CeedRequest *rqst_; 956 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 957 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 958 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 959 960 *err = CeedOperatorLinearAssembleQFunction(CeedOperator_dict[*op], assembledvec_, rstr_, rqst_); 961 if (*err) return; 962 if (createRequest) { 963 *rqst = CeedRequest_count++; 964 CeedRequest_n++; 965 } 966 967 if (*err == 0) { 968 *assembledrstr = CeedElemRestriction_count++; 969 CeedElemRestriction_n++; 970 *assembledvec = CeedVector_count++; 971 CeedVector_n++; 972 } 973 } 974 975 #define fCeedOperatorLinearAssembleDiagonal FORTRAN_NAME(ceedoperatorlinearassemblediagonal, CEEDOPERATORLINEARASSEMBLEDIAGONAL) 976 CEED_EXTERN void fCeedOperatorLinearAssembleDiagonal(int *op, int *assembledvec, int *rqst, int *err) { 977 int createRequest = 1; 978 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 979 if (*rqst == -1 || *rqst == -2) { 980 createRequest = 0; 981 } 982 983 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 984 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 985 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 986 } 987 988 CeedRequest *rqst_; 989 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 990 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 991 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 992 993 *err = CeedOperatorLinearAssembleDiagonal(CeedOperator_dict[*op], CeedVector_dict[*assembledvec], rqst_); 994 if (*err) return; 995 if (createRequest) { 996 *rqst = CeedRequest_count++; 997 CeedRequest_n++; 998 } 999 } 1000 1001 #define fCeedOperatorMultigridLevelCreate FORTRAN_NAME(ceedoperatormultigridlevelcreate, CEEDOPERATORMULTIGRIDLEVELCREATE) 1002 CEED_EXTERN void fCeedOperatorMultigridLevelCreate(int *opFine, int *pMultFine, int *rstrCoarse, int *basisCoarse, int *opCoarse, int *opProlong, 1003 int *opRestrict, int *err) { 1004 // Operators 1005 CeedOperator opCoarse_, opProlong_, opRestrict_; 1006 1007 // C interface call 1008 *err = CeedOperatorMultigridLevelCreate(CeedOperator_dict[*opFine], CeedVector_dict[*pMultFine], CeedElemRestriction_dict[*rstrCoarse], 1009 CeedBasis_dict[*basisCoarse], &opCoarse_, &opProlong_, &opRestrict_); 1010 1011 if (*err) return; 1012 while (CeedOperator_count + 2 >= CeedOperator_count_max) { 1013 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 1014 } 1015 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 1016 CeedOperator_dict[CeedOperator_count] = opCoarse_; 1017 *opCoarse = CeedOperator_count++; 1018 CeedOperator_dict[CeedOperator_count] = opProlong_; 1019 *opProlong = CeedOperator_count++; 1020 CeedOperator_dict[CeedOperator_count] = opRestrict_; 1021 *opRestrict = CeedOperator_count++; 1022 CeedOperator_n += 3; 1023 } 1024 1025 #define fCeedOperatorMultigridLevelCreateTensorH1 FORTRAN_NAME(ceedoperatormultigridlevelcreatetensorh1, CEEDOPERATORMULTIGRIDLEVELCREATETENSORH1) 1026 CEED_EXTERN void fCeedOperatorMultigridLevelCreateTensorH1(int *opFine, int *pMultFine, int *rstrCoarse, int *basisCoarse, 1027 const CeedScalar *interpCtoF, int *opCoarse, int *opProlong, int *opRestrict, int *err) { 1028 // Operators 1029 CeedOperator opCoarse_, opProlong_, opRestrict_; 1030 1031 // C interface call 1032 *err = CeedOperatorMultigridLevelCreateTensorH1(CeedOperator_dict[*opFine], CeedVector_dict[*pMultFine], CeedElemRestriction_dict[*rstrCoarse], 1033 CeedBasis_dict[*basisCoarse], interpCtoF, &opCoarse_, &opProlong_, &opRestrict_); 1034 1035 if (*err) return; 1036 while (CeedOperator_count + 2 >= CeedOperator_count_max) { 1037 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 1038 } 1039 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 1040 CeedOperator_dict[CeedOperator_count] = opCoarse_; 1041 *opCoarse = CeedOperator_count++; 1042 CeedOperator_dict[CeedOperator_count] = opProlong_; 1043 *opProlong = CeedOperator_count++; 1044 CeedOperator_dict[CeedOperator_count] = opRestrict_; 1045 *opRestrict = CeedOperator_count++; 1046 CeedOperator_n += 3; 1047 } 1048 1049 #define fCeedOperatorMultigridLevelCreateH1 FORTRAN_NAME(ceedoperatormultigridlevelcreateh1, CEEDOPERATORMULTIGRIDLEVELCREATEH1) 1050 CEED_EXTERN void fCeedOperatorMultigridLevelCreateH1(int *opFine, int *pMultFine, int *rstrCoarse, int *basisCoarse, const CeedScalar *interpCtoF, 1051 int *opCoarse, int *opProlong, int *opRestrict, int *err) { 1052 // Operators 1053 CeedOperator opCoarse_, opProlong_, opRestrict_; 1054 1055 // C interface call 1056 *err = CeedOperatorMultigridLevelCreateH1(CeedOperator_dict[*opFine], CeedVector_dict[*pMultFine], CeedElemRestriction_dict[*rstrCoarse], 1057 CeedBasis_dict[*basisCoarse], interpCtoF, &opCoarse_, &opProlong_, &opRestrict_); 1058 1059 if (*err) return; 1060 while (CeedOperator_count + 2 >= CeedOperator_count_max) { 1061 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 1062 } 1063 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 1064 CeedOperator_dict[CeedOperator_count] = opCoarse_; 1065 *opCoarse = CeedOperator_count++; 1066 CeedOperator_dict[CeedOperator_count] = opProlong_; 1067 *opProlong = CeedOperator_count++; 1068 CeedOperator_dict[CeedOperator_count] = opRestrict_; 1069 *opRestrict = CeedOperator_count++; 1070 CeedOperator_n += 3; 1071 } 1072 1073 #define fCeedOperatorView FORTRAN_NAME(ceedoperatorview, CEEDOPERATORVIEW) 1074 CEED_EXTERN void fCeedOperatorView(int *op, int *err) { 1075 CeedOperator op_ = CeedOperator_dict[*op]; 1076 1077 *err = CeedOperatorView(op_, stdout); 1078 } 1079 1080 #define fCeedOperatorCreateFDMElementInverse FORTRAN_NAME(ceedoperatorcreatefdmelementinverse, CEEDOPERATORCREATEFDMELEMENTINVERSE) 1081 CEED_EXTERN void fCeedOperatorCreateFDMElementInverse(int *op, int *fdminv, int *rqst, int *err) { 1082 // Operator 1083 if (CeedOperator_count == CeedOperator_count_max) { 1084 CeedOperator_count_max += CeedOperator_count_max / 2 + 1; 1085 CeedRealloc(CeedOperator_count_max, &CeedOperator_dict); 1086 } 1087 CeedOperator *fdminv_ = &CeedOperator_dict[CeedOperator_count]; 1088 1089 int createRequest = 1; 1090 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 1091 if (*rqst == -1 || *rqst == -2) { 1092 createRequest = 0; 1093 } 1094 1095 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 1096 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 1097 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 1098 } 1099 1100 CeedRequest *rqst_; 1101 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 1102 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 1103 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 1104 1105 *err = CeedOperatorCreateFDMElementInverse(CeedOperator_dict[*op], fdminv_, rqst_); 1106 if (*err) return; 1107 if (createRequest) { 1108 *rqst = CeedRequest_count++; 1109 CeedRequest_n++; 1110 } 1111 1112 if (*err == 0) { 1113 *fdminv = CeedOperator_count++; 1114 CeedOperator_n++; 1115 } 1116 } 1117 1118 #define fCeedOperatorApply FORTRAN_NAME(ceedoperatorapply, CEEDOPERATORAPPLY) 1119 CEED_EXTERN void fCeedOperatorApply(int *op, int *ustatevec, int *resvec, int *rqst, int *err) { 1120 CeedVector ustatevec_ = (*ustatevec == FORTRAN_NULL) ? NULL : (*ustatevec == FORTRAN_VECTOR_NONE ? CEED_VECTOR_NONE : CeedVector_dict[*ustatevec]); 1121 CeedVector resvec_ = (*resvec == FORTRAN_NULL) ? NULL : (*resvec == FORTRAN_VECTOR_NONE ? CEED_VECTOR_NONE : CeedVector_dict[*resvec]); 1122 1123 int createRequest = 1; 1124 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 1125 if (*rqst == -1 || *rqst == -2) { 1126 createRequest = 0; 1127 } 1128 1129 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 1130 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 1131 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 1132 } 1133 1134 CeedRequest *rqst_; 1135 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 1136 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 1137 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 1138 1139 *err = CeedOperatorApply(CeedOperator_dict[*op], ustatevec_, resvec_, rqst_); 1140 if (*err) return; 1141 if (createRequest) { 1142 *rqst = CeedRequest_count++; 1143 CeedRequest_n++; 1144 } 1145 } 1146 1147 #define fCeedOperatorApplyAdd FORTRAN_NAME(ceedoperatorapplyadd, CEEDOPERATORAPPLYADD) 1148 CEED_EXTERN void fCeedOperatorApplyAdd(int *op, int *ustatevec, int *resvec, int *rqst, int *err) { 1149 CeedVector ustatevec_ = *ustatevec == FORTRAN_NULL ? NULL : CeedVector_dict[*ustatevec]; 1150 CeedVector resvec_ = *resvec == FORTRAN_NULL ? NULL : CeedVector_dict[*resvec]; 1151 1152 int createRequest = 1; 1153 // Check if input is CEED_REQUEST_ORDERED(-2) or CEED_REQUEST_IMMEDIATE(-1) 1154 if (*rqst == -1 || *rqst == -2) { 1155 createRequest = 0; 1156 } 1157 1158 if (createRequest && CeedRequest_count == CeedRequest_count_max) { 1159 CeedRequest_count_max += CeedRequest_count_max / 2 + 1; 1160 CeedRealloc(CeedRequest_count_max, &CeedRequest_dict); 1161 } 1162 1163 CeedRequest *rqst_; 1164 if (*rqst == -1) rqst_ = CEED_REQUEST_IMMEDIATE; 1165 else if (*rqst == -2) rqst_ = CEED_REQUEST_ORDERED; 1166 else rqst_ = &CeedRequest_dict[CeedRequest_count]; 1167 1168 *err = CeedOperatorApplyAdd(CeedOperator_dict[*op], ustatevec_, resvec_, rqst_); 1169 if (*err) return; 1170 if (createRequest) { 1171 *rqst = CeedRequest_count++; 1172 CeedRequest_n++; 1173 } 1174 } 1175 1176 #define fCeedOperatorApplyJacobian FORTRAN_NAME(ceedoperatorapplyjacobian, CEEDOPERATORAPPLYJACOBIAN) 1177 CEED_EXTERN void fCeedOperatorApplyJacobian(int *op, int *qdatavec, int *ustatevec, int *dustatevec, int *dresvec, int *rqst, int *err) { 1178 // TODO Uncomment this when CeedOperatorApplyJacobian is implemented 1179 // *err = CeedOperatorApplyJacobian(CeedOperator_dict[*op], CeedVector_dict[*qdatavec], 1180 // CeedVector_dict[*ustatevec], CeedVector_dict[*dustatevec], 1181 // CeedVector_dict[*dresvec], &CeedRequest_dict[*rqst]); 1182 } 1183 1184 #define fCeedOperatorDestroy FORTRAN_NAME(ceedoperatordestroy, CEEDOPERATORDESTROY) 1185 CEED_EXTERN void fCeedOperatorDestroy(int *op, int *err) { 1186 if (*op == FORTRAN_NULL) return; 1187 *err = CeedOperatorDestroy(&CeedOperator_dict[*op]); 1188 if (*err == 0) { 1189 *op = FORTRAN_NULL; 1190 CeedOperator_n--; 1191 if (CeedOperator_n == 0) { 1192 *err = CeedFree(&CeedOperator_dict); 1193 CeedOperator_count = 0; 1194 CeedOperator_count_max = 0; 1195 } 1196 } 1197 } 1198 1199 // ----------------------------------------------------------------------------- 1200