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Functions | Variables
forces_and_sources_h1_continuity_check.cpp File Reference
#include <MoFEM.hpp>

Go to the source code of this file.

Functions

int main (int argc, char *argv[])
 

Variables

static char help [] = "...\n\n"
 
static const double face_coords [4][9]
 
static const double edge_coords [6][6]
 

Function Documentation

◆ main()

int main ( int  argc,
char *  argv[] 
)

Definition at line 22 of file forces_and_sources_h1_continuity_check.cpp.

22 {
23
24 MoFEM::Core::Initialize(&argc, &argv, (char *)0, help);
25
26 try {
27
28 moab::Core mb_instance;
29 moab::Interface &moab = mb_instance;
30 int rank;
31 MPI_Comm_rank(PETSC_COMM_WORLD, &rank);
32
33 PetscBool flg = PETSC_TRUE;
34 char mesh_file_name[255];
35#if PETSC_VERSION_GE(3, 6, 4)
36 ierr = PetscOptionsGetString(PETSC_NULL, "", "-my_file", mesh_file_name,
37 255, &flg);
38 CHKERRG(ierr);
39#else
40 ierr = PetscOptionsGetString(PETSC_NULL, PETSC_NULL, "-my_file",
41 mesh_file_name, 255, &flg);
42 CHKERRG(ierr);
43#endif
44 if (flg != PETSC_TRUE) {
45 SETERRQ(PETSC_COMM_SELF, 1, "*** ERROR -my_file (MESH FILE NEEDED)");
46 }
47 const char *option;
48 option = "";
49 CHKERR moab.load_file(mesh_file_name, 0, option);
50
51 // Create MoFEM (Joseph) database
52 MoFEM::Core core(moab);
53 MoFEM::Interface &m_field = core;
54
55 // set entitities bit level
56 BitRefLevel bit_level0;
57 bit_level0.set(0);
58 EntityHandle meshset_level0;
59 CHKERR moab.create_meshset(MESHSET_SET, meshset_level0);
60
61 CHKERR m_field.getInterface<BitRefManager>()->setBitRefLevelByDim(
62 0, 3, bit_level0);
63
64
65 // Fields
66 CHKERR m_field.add_field("MESH_NODE_POSITIONS", H1, AINSWORTH_LEGENDRE_BASE,
67 3);
68
69 CHKERR m_field.add_field("H1", H1, AINSWORTH_LEGENDRE_BASE, 1);
70
71
72 // FE
73 CHKERR m_field.add_finite_element("TET_FE");
74 CHKERR m_field.add_finite_element("TRI_FE");
75 CHKERR m_field.add_finite_element("SKIN_FE");
76 CHKERR m_field.add_finite_element("EDGE_FE");
77
78
79 // Define rows/cols and element data
80 CHKERR m_field.modify_finite_element_add_field_row("TET_FE", "H1");
81 CHKERR m_field.modify_finite_element_add_field_col("TET_FE", "H1");
82 CHKERR m_field.modify_finite_element_add_field_data("TET_FE", "H1");
83 CHKERR m_field.modify_finite_element_add_field_data("TET_FE",
84 "MESH_NODE_POSITIONS");
85
86
87 CHKERR m_field.modify_finite_element_add_field_row("SKIN_FE", "H1");
88 CHKERR m_field.modify_finite_element_add_field_col("SKIN_FE", "H1");
89 CHKERR m_field.modify_finite_element_add_field_data("SKIN_FE", "H1");
90 CHKERR m_field.modify_finite_element_add_field_data("SKIN_FE",
91 "MESH_NODE_POSITIONS");
92
93
94 CHKERR m_field.modify_finite_element_add_field_row("TRI_FE", "H1");
95 CHKERR m_field.modify_finite_element_add_field_col("TRI_FE", "H1");
96 CHKERR m_field.modify_finite_element_add_field_data("TRI_FE", "H1");
97 CHKERR m_field.modify_finite_element_add_field_data("TRI_FE",
98 "MESH_NODE_POSITIONS");
99
100
101 CHKERR m_field.modify_finite_element_add_field_row("EDGE_FE", "H1");
102 CHKERR m_field.modify_finite_element_add_field_col("EDGE_FE", "H1");
103 CHKERR m_field.modify_finite_element_add_field_data("EDGE_FE", "H1");
104 CHKERR m_field.modify_finite_element_add_field_data("EDGE_FE",
105 "MESH_NODE_POSITIONS");
106
107 // Problem
108 CHKERR m_field.add_problem("TEST_PROBLEM");
109
110
111 // set finite elements for problem
112 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "TET_FE");
113 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "SKIN_FE");
114 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "TRI_FE");
115 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "EDGE_FE");
116
117 // set refinement level for problem
118 CHKERR m_field.modify_problem_ref_level_add_bit("TEST_PROBLEM", bit_level0);
119
120
121 // meshset consisting all entities in mesh
122 EntityHandle root_set = moab.get_root_set();
123 // add entities to field
124 CHKERR m_field.add_ents_to_field_by_type(root_set, MBTET, "H1");
125
126
127 // add entities to finite element
128 CHKERR
129 m_field.add_ents_to_finite_element_by_type(root_set, MBTET, "TET_FE");
130
131
132 Range tets;
133 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
134 BitRefLevel().set(0), BitRefLevel().set(), MBTET, tets);
135
136 Skinner skin(&moab);
137 Range skin_faces; // skin faces from 3d ents
138 CHKERR skin.find_skin(0, tets, false, skin_faces);
139 CHKERR m_field.add_ents_to_finite_element_by_type(skin_faces, MBTRI,
140 "SKIN_FE");
141
142 Range faces;
143 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
144 BitRefLevel().set(0), BitRefLevel().set(), MBTRI, faces);
145
146 faces = subtract(faces, skin_faces);
147 CHKERR m_field.add_ents_to_finite_element_by_type(faces, MBTRI, "TRI_FE");
148
149 Range edges;
150 CHKERR moab.get_adjacencies(faces, 1, false, edges, moab::Interface::UNION);
151 CHKERR m_field.add_ents_to_finite_element_by_type(edges, MBEDGE, "EDGE_FE");
152
153 Range skin_edges;
154 CHKERR moab.get_adjacencies(skin_faces, 1, false, skin_edges,
155 moab::Interface::UNION);
156 CHKERR m_field.add_ents_to_finite_element_by_type(edges, MBEDGE, "EDGE_FE");
157
158
159 // set app. order
160 int order = 4;
161 CHKERR m_field.set_field_order(root_set, MBTET, "H1", order);
162 CHKERR m_field.set_field_order(root_set, MBTRI, "H1", order);
163 CHKERR m_field.set_field_order(root_set, MBEDGE, "H1", order);
164
165 CHKERR m_field.add_ents_to_field_by_type(0, MBTET, "MESH_NODE_POSITIONS");
166 CHKERR m_field.set_field_order(0, MBVERTEX, "MESH_NODE_POSITIONS", 1);
167 CHKERR m_field.set_field_order(0, MBEDGE, "MESH_NODE_POSITIONS", 2);
168 CHKERR m_field.set_field_order(0, MBTRI, "MESH_NODE_POSITIONS", 2);
169 CHKERR m_field.set_field_order(0, MBTET, "MESH_NODE_POSITIONS", 2);
170
171 /****/
172 // build database
173 // build field
174 CHKERR m_field.build_fields();
175
176 // build finite elemnts
177 CHKERR m_field.build_finite_elements();
178
179 // build adjacencies
180 CHKERR m_field.build_adjacencies(bit_level0);
181
182
183 ProblemsManager *prb_mng_ptr;
184 CHKERR m_field.getInterface(prb_mng_ptr);
185
186 // build problem
187 CHKERR prb_mng_ptr->buildProblem("TEST_PROBLEM", true);
188
189
190 // project geometry form 10 node tets on higher order approx. functions
191 Projection10NodeCoordsOnField ent_method(m_field, "MESH_NODE_POSITIONS");
192 CHKERR m_field.loop_dofs("MESH_NODE_POSITIONS", ent_method);
193
194 /****/
195 // mesh partitioning
196 // partition
197 CHKERR prb_mng_ptr->partitionSimpleProblem("TEST_PROBLEM");
198 CHKERR prb_mng_ptr->partitionFiniteElements("TEST_PROBLEM");
199
200 // what are ghost nodes, see Petsc Manual
201 CHKERR prb_mng_ptr->partitionGhostDofs("TEST_PROBLEM");
202
203
204 Vec v;
205 CHKERR m_field.getInterface<VecManager>()->vecCreateGhost("TEST_PROBLEM",
206 ROW, &v);
207 CHKERR VecSetRandom(v, PETSC_NULL);
208
209 CHKERR m_field.getInterface<VecManager>()->setLocalGhostVector(
210 "TEST_PROBLEM", ROW, v, INSERT_VALUES, SCATTER_REVERSE);
211
212 CHKERR VecDestroy(&v);
213
214
215 typedef tee_device<std::ostream, std::ofstream> TeeDevice;
216 typedef stream<TeeDevice> TeeStream;
217 std::ofstream ofs("forces_and_sources_hdiv_continuity_check.txt");
218 TeeDevice my_tee(std::cout, ofs);
219 TeeStream my_split(my_tee);
220
221 struct OpTetFluxes
222 : public VolumeElementForcesAndSourcesCore::UserDataOperator {
223
224 MoFEM::Interface &mField;
225 Tag tH;
226
227 OpTetFluxes(MoFEM::Interface &m_field, Tag th)
228 : VolumeElementForcesAndSourcesCore::UserDataOperator(
229 "H1", UserDataOperator::OPROW),
230 mField(m_field), tH(th) {}
231
232 MoFEMErrorCode doWork(int side, EntityType type,
233 EntitiesFieldData::EntData &data) {
234 MoFEMFunctionBegin;
235
236 if (data.getFieldData().size() == 0)
237 MoFEMFunctionReturnHot(0);
238
239 if (type == MBTRI) {
240
241 boost::shared_ptr<const NumeredEntFiniteElement> mofem_fe =
242 getNumeredEntFiniteElementPtr();
243 SideNumber_multiIndex &side_table = mofem_fe->getSideNumberTable();
244 EntityHandle face = side_table.get<1>()
245 .find(boost::make_tuple(type, side))
246 ->get()
247 ->ent;
248 int sense = side_table.get<1>()
249 .find(boost::make_tuple(type, side))
250 ->get()
251 ->sense;
252
253 double t = 0;
254 int nb_dofs = data.getN().size2();
255 for (int dd = 0; dd < nb_dofs; dd++) {
256 t += data.getN(side)(dd) * data.getFieldData()[dd];
257 }
258
259 double *t_ptr;
260 CHKERR mField.get_moab().tag_get_by_ptr(tH, &face, 1,
261 (const void **)&t_ptr);
262
263 *t_ptr += sense * t;
264 }
265
266 if (type == MBEDGE) {
267
268 boost::shared_ptr<const NumeredEntFiniteElement> mofem_fe =
269 getNumeredEntFiniteElementPtr();
270 SideNumber_multiIndex &side_table = mofem_fe->getSideNumberTable();
271 EntityHandle edge = side_table.get<1>()
272 .find(boost::make_tuple(type, side))
273 ->get()
274 ->ent;
275 Range adj_tets;
276 CHKERR mField.get_moab().get_adjacencies(&edge, 1, 3, false, adj_tets,
277 moab::Interface::UNION);
278 const int nb_adj_tets = adj_tets.size();
279
280 double t = 0;
281 int nb_dofs = data.getN().size2();
282 for (int dd = 0; dd < nb_dofs; dd++) {
283 t += data.getN(4 + side)(dd) * data.getFieldData()[dd];
284 }
285
286 double *t_ptr;
287 CHKERR mField.get_moab().tag_get_by_ptr(tH, &edge, 1,
288 (const void **)&t_ptr);
289
290 *t_ptr += t / nb_adj_tets;
291 }
292
293 MoFEMFunctionReturn(0);
294 }
295 };
296
297 struct MyTetFE : public VolumeElementForcesAndSourcesCore {
298
299 MyTetFE(MoFEM::Interface &m_field)
300 : VolumeElementForcesAndSourcesCore(m_field) {}
301 int getRule(int order) { return -1; };
302
303 MatrixDouble N_tri;
304 MoFEMErrorCode setGaussPts(int order) {
305
306 MoFEMFunctionBegin;
307
308 try {
309
310 N_tri.resize(1, 3);
311 CHKERR ShapeMBTRI(&N_tri(0, 0), G_TRI_X1, G_TRI_Y1, 1);
312
313
314 gaussPts.resize(4, 4 + 6);
315 int ff = 0;
316 for (; ff < 4; ff++) {
317 int dd = 0;
318 for (; dd < 3; dd++) {
319 gaussPts(dd, ff) =
320 cblas_ddot(3, &N_tri(0, 0), 1, &face_coords[ff][dd], 3);
321 }
322 gaussPts(3, ff) = G_TRI_W1[0];
323 }
324
325 int ee = 0;
326 for (; ee < 6; ee++) {
327 int dd = 0;
328 for (; dd < 3; dd++) {
329 gaussPts(dd, 4 + ee) =
330 (edge_coords[ee][0 + dd] + edge_coords[ee][3 + dd]) * 0.5;
331 }
332 gaussPts(3, 4 + ee) = 1;
333 }
334
335 // std::cerr << gaussPts << std::endl;
336
337 } catch (std::exception &ex) {
338 std::ostringstream ss;
339 ss << "thorw in method: " << ex.what() << " at line " << __LINE__
340 << " in file " << __FILE__;
341 SETERRQ(PETSC_COMM_SELF, MOFEM_STD_EXCEPTION_THROW, ss.str().c_str());
342 }
343
344 MoFEMFunctionReturn(0);
345 }
346 };
347
348 struct OpFacesSkinFluxes
349 : public FaceElementForcesAndSourcesCore::UserDataOperator {
350
351 MoFEM::Interface &mField;
352 Tag tH1, tH2;
353 TeeStream &mySplit;
354
355 OpFacesSkinFluxes(MoFEM::Interface &m_field, Tag th1, Tag th2,
356 TeeStream &my_split)
357 : FaceElementForcesAndSourcesCore::UserDataOperator(
358 "H1", UserDataOperator::OPROW),
359 mField(m_field), tH1(th1), tH2(th2), mySplit(my_split) {}
360
361 MoFEMErrorCode doWork(int side, EntityType type,
362 EntitiesFieldData::EntData &data) {
363 MoFEMFunctionBegin;
364
365 if (type != MBTRI)
366 MoFEMFunctionReturnHot(0);
367 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
368
369 double *t_ptr;
370 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
371 (const void **)&t_ptr);
372
373 double *tn_ptr;
374 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
375 (const void **)&tn_ptr);
376
377
378 *tn_ptr = *t_ptr;
379
380 int dd = 0;
381 int nb_dofs = data.getN().size2();
382 for (; dd < nb_dofs; dd++) {
383 double val = data.getFieldData()[dd];
384 *tn_ptr += -data.getN()(0, dd) * val;
385 }
386
387 const double eps = 1e-8;
388 if (fabs(*tn_ptr) > eps) {
389 SETERRQ1(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
390 "H1 continuity failed %6.4e", *tn_ptr);
391 }
392
393 mySplit.precision(5);
394 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
395
396 MoFEMFunctionReturn(0);
397 }
398 };
399
400 struct OpFacesFluxes
401 : public FaceElementForcesAndSourcesCore::UserDataOperator {
402
403 MoFEM::Interface &mField;
404 Tag tH1, tH2;
405 TeeStream &mySplit;
406
407 OpFacesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
408 TeeStream &my_split)
409 : FaceElementForcesAndSourcesCore::UserDataOperator(
410 "H1", UserDataOperator::OPROW),
411 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
412
413 MoFEMErrorCode doWork(int side, EntityType type,
414 EntitiesFieldData::EntData &data) {
415 MoFEMFunctionBegin;
416
417 if (type != MBTRI)
418 MoFEMFunctionReturnHot(0);
419
420 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
421
422 double *t_ptr;
423 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
424 (const void **)&t_ptr);
425
426 double *tn_ptr;
427 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
428 (const void **)&tn_ptr);
429
430
431 *tn_ptr = *t_ptr;
432
433 const double eps = 1e-8;
434 if (fabs(*tn_ptr) > eps) {
435 SETERRQ1(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
436 "H1 continuity failed %6.4e", *tn_ptr);
437 }
438
439 mySplit.precision(5);
440
441 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
442
443 MoFEMFunctionReturn(0);
444 }
445 };
446
447 struct MyTriFE : public FaceElementForcesAndSourcesCore {
448
449 MyTriFE(MoFEM::Interface &m_field)
450 : FaceElementForcesAndSourcesCore(m_field) {}
451 int getRule(int order) { return -1; };
452
453 MoFEMErrorCode setGaussPts(int order) {
454 MoFEMFunctionBegin;
455
456 gaussPts.resize(3, 1);
457 gaussPts(0, 0) = G_TRI_X1[0];
458 gaussPts(1, 0) = G_TRI_Y1[0];
459 gaussPts(2, 0) = G_TRI_W1[0];
460
461 MoFEMFunctionReturn(0);
462 }
463 };
464
465 struct OpEdgesFluxes
466 : public EdgeElementForcesAndSourcesCore::UserDataOperator {
467
468 MoFEM::Interface &mField;
469 Tag tH1, tH2;
470 TeeStream &mySplit;
471
472 OpEdgesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
473 TeeStream &my_split)
474 : EdgeElementForcesAndSourcesCore::UserDataOperator(
475 "H1", UserDataOperator::OPROW),
476 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
477
478 MoFEMErrorCode doWork(int side, EntityType type,
479 EntitiesFieldData::EntData &data) {
480 MoFEMFunctionBegin;
481
482 if (type != MBEDGE)
483 MoFEMFunctionReturnHot(0);
484
485 EntityHandle edge = getNumeredEntFiniteElementPtr()->getEnt();
486
487 double *t_ptr;
488 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &edge, 1,
489 (const void **)&t_ptr);
490
491 double *tn_ptr;
492 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &edge, 1,
493 (const void **)&tn_ptr);
494
495
496 *tn_ptr = *t_ptr;
497
498 double tn = 0;
499 int nb_dofs = data.getN().size2();
500 int dd = 0;
501 for (; dd < nb_dofs; dd++) {
502 double val = data.getFieldData()[dd];
503 tn += data.getN()(0, dd) * val;
504 }
505
506 // mySplit << *tn_ptr << " " << tn << " " << getLength() << endl;
507 *tn_ptr -= tn;
508
509 // mySplit << getTangentAtGaussPts() << " " << getDirection() << endl;
510
511 // cerr << t_ptr[0] << " " << t_ptr[1] << " " << t_ptr[2] << endl;
512
513 // const double eps = 1e-8;
514 // if(fabs(*tn_ptr)>eps) {
515 // SETERRQ1(
516 // PETSC_COMM_SELF,
517 // MOFEM_ATOM_TEST_INVALID,
518 // "H1 continuity failed %6.4e",
519 // *tn_ptr
520 // );
521 // }
522
523 mySplit.precision(5);
524
525 mySplit << edge << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
526
527 MoFEMFunctionReturn(0);
528 }
529 };
530
531 struct MyEdgeFE : public EdgeElementForcesAndSourcesCore {
532
533 MyEdgeFE(MoFEM::Interface &m_field)
534 : EdgeElementForcesAndSourcesCore(m_field) {}
535 int getRule(int order) { return -1; };
536
537 MoFEMErrorCode setGaussPts(int order) {
538 MoFEMFunctionBegin;
539
540 gaussPts.resize(2, 1);
541 gaussPts(0, 0) = 0.5;
542 gaussPts(1, 0) = 1;
543
544 MoFEMFunctionReturn(0);
545 }
546 };
547
548 MyTetFE tet_fe(m_field);
549 MyTriFE tri_fe(m_field);
550 MyTriFE skin_fe(m_field);
551 MyEdgeFE edge_fe(m_field);
552
553 Tag th1;
554 double def_val[] = {0, 0, 0};
555 CHKERR moab.tag_get_handle("T", 3, MB_TYPE_DOUBLE, th1,
556 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
557
558 tet_fe.getOpPtrVector().push_back(
559 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
560 tet_fe.getOpPtrVector().push_back(new OpTetFluxes(m_field, th1));
561
562 Tag th2;
563 CHKERR moab.tag_get_handle("TN", 1, MB_TYPE_DOUBLE, th2,
564 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
565
566 tri_fe.getOpPtrVector().push_back(
567 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
568 tri_fe.getOpPtrVector().push_back(
569 new OpGetHONormalsOnFace("MESH_NODE_POSITIONS"));
570 tri_fe.getOpPtrVector().push_back(
571 new OpFacesFluxes(m_field, th1, th2, my_split));
572 skin_fe.getOpPtrVector().push_back(
573 new OpFacesSkinFluxes(m_field, th1, th2, my_split));
574
575 edge_fe.getOpPtrVector().push_back(
576 new OpGetHOTangentsOnEdge("MESH_NODE_POSITIONS"));
577 edge_fe.getOpPtrVector().push_back(
578 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
579 edge_fe.getOpPtrVector().push_back(
580 new OpEdgesFluxes(m_field, th1, th2, my_split));
581
582 for (Range::iterator fit = faces.begin(); fit != faces.end(); fit++) {
583 CHKERR moab.tag_set_data(th1, &*fit, 1, &def_val);
584
585 CHKERR moab.tag_set_data(th2, &*fit, 1, &def_val);
586
587 }
588
589 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TET_FE", tet_fe);
590 my_split << "internal\n";
591 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TRI_FE", tri_fe);
592 my_split << "skin\n";
593 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "SKIN_FE", skin_fe);
594 my_split << "edges\n";
595 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "EDGE_FE", edge_fe);
596
597
598 EntityHandle meshset;
599 CHKERR moab.create_meshset(MESHSET_SET, meshset);
600 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
601 BitRefLevel().set(0), BitRefLevel().set(), MBTRI, meshset);
602
603 CHKERR moab.write_file("out.vtk", "VTK", "", &meshset, 1);
604
605 }
606 CATCH_ERRORS;
607
608 MoFEM::Core::Finalize();
609}
UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: HookeElement.hpp:75
eps
static const double eps
Definition: check_base_functions_derivatives_on_tet.cpp:11
ROW
@ ROW
Definition: definitions.h:123
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition: definitions.h:372
AINSWORTH_LEGENDRE_BASE
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:60
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:447
H1
@ H1
continuous field
Definition: definitions.h:85
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
CHKERRG
#define CHKERRG(n)
Check error code of MoFEM/MOAB/PETSc function.
Definition: definitions.h:483
MOFEM_STD_EXCEPTION_THROW
@ MOFEM_STD_EXCEPTION_THROW
Definition: definitions.h:39
MOFEM_ATOM_TEST_INVALID
@ MOFEM_ATOM_TEST_INVALID
Definition: definitions.h:40
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:535
order
constexpr int order
Definition: dg_projection.cpp:18
G_TRI_Y1
static const double G_TRI_Y1[]
Definition: fem_tools.h:313
G_TRI_W1
static const double G_TRI_W1[]
Definition: fem_tools.h:314
ShapeMBTRI
PetscErrorCode ShapeMBTRI(double *N, const double *X, const double *Y, const int G_DIM)
calculate shape functions on triangle
Definition: fem_tools.c:182
G_TRI_X1
static const double G_TRI_X1[]
Definition: fem_tools.h:312
help
static char help[]
Definition: forces_and_sources_h1_continuity_check.cpp:11
face_coords
static const double face_coords[4][9]
Definition: forces_and_sources_h1_continuity_check.cpp:13
edge_coords
static const double edge_coords[6][6]
Definition: forces_and_sources_h1_continuity_check.cpp:18
TeeDevice
tee_device< std::ostream, std::ofstream > TeeDevice
Definition: forces_and_sources_testing_contact_prism_element.cpp:9
TeeStream
stream< TeeDevice > TeeStream
Definition: forces_and_sources_testing_contact_prism_element.cpp:10
SideNumber_multiIndex
multi_index_container< boost::shared_ptr< SideNumber >, indexed_by< ordered_unique< member< SideNumber, EntityHandle, &SideNumber::ent > >, ordered_non_unique< composite_key< SideNumber, const_mem_fun< SideNumber, EntityType, &SideNumber::getEntType >, member< SideNumber, signed char, &SideNumber::side_number > > > > > SideNumber_multiIndex
SideNumber_multiIndex for SideNumber.
Definition: RefEntsMultiIndices.hpp:101
MoFEM::CoreInterface::add_finite_element
virtual MoFEMErrorCode add_finite_element(const std::string &fe_name, enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
add finite element
MoFEM::CoreInterface::build_finite_elements
virtual MoFEMErrorCode build_finite_elements(int verb=DEFAULT_VERBOSITY)=0
Build finite elements.
MoFEM::CoreInterface::modify_finite_element_add_field_col
virtual MoFEMErrorCode modify_finite_element_add_field_col(const std::string &fe_name, const std::string name_row)=0
set field col which finite element use
MoFEM::CoreInterface::add_ents_to_finite_element_by_type
virtual MoFEMErrorCode add_ents_to_finite_element_by_type(const EntityHandle entities, const EntityType type, const std::string &name, const bool recursive=true)=0
add entities to finite element
MoFEM::CoreInterface::modify_finite_element_add_field_data
virtual MoFEMErrorCode modify_finite_element_add_field_data(const std::string &fe_name, const std::string name_filed)=0
set finite element field data
MoFEM::CoreInterface::modify_finite_element_add_field_row
virtual MoFEMErrorCode modify_finite_element_add_field_row(const std::string &fe_name, const std::string name_row)=0
set field row which finite element use
MoFEM::CoreInterface::build_fields
virtual MoFEMErrorCode build_fields(int verb=DEFAULT_VERBOSITY)=0
MoFEM::CoreInterface::set_field_order
virtual MoFEMErrorCode set_field_order(const EntityHandle meshset, const EntityType type, const std::string &name, const ApproximationOrder order, int verb=DEFAULT_VERBOSITY)=0
Set order approximation of the entities in the field.
MoFEM::CoreInterface::add_ents_to_field_by_type
virtual MoFEMErrorCode add_ents_to_field_by_type(const Range &ents, const EntityType type, const std::string &name, int verb=DEFAULT_VERBOSITY)=0
Add entities to field meshset.
MoFEM::CoreInterface::loop_dofs
virtual MoFEMErrorCode loop_dofs(const Problem *problem_ptr, const std::string &field_name, RowColData rc, DofMethod &method, int lower_rank, int upper_rank, int verb=DEFAULT_VERBOSITY)=0
Make a loop over dofs.
MoFEM::CoreInterface::loop_finite_elements
virtual MoFEMErrorCode loop_finite_elements(const std::string problem_name, const std::string &fe_name, FEMethod &method, boost::shared_ptr< NumeredEntFiniteElement_multiIndex > fe_ptr=nullptr, MoFEMTypes bh=MF_EXIST, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr(), int verb=DEFAULT_VERBOSITY)=0
Make a loop over finite elements.
MoFEM::ProblemsManager::partitionGhostDofs
MoFEMErrorCode partitionGhostDofs(const std::string name, int verb=VERBOSE)
determine ghost nodes
Definition: ProblemsManager.cpp:2339
MoFEM::ProblemsManager::partitionSimpleProblem
MoFEMErrorCode partitionSimpleProblem(const std::string name, int verb=VERBOSE)
partition problem dofs
Definition: ProblemsManager.cpp:1537
MoFEM::ProblemsManager::buildProblem
MoFEMErrorCode buildProblem(const std::string name, const bool square_matrix, int verb=VERBOSE)
build problem data structures
Definition: ProblemsManager.cpp:87
MoFEM::ProblemsManager::partitionFiniteElements
MoFEMErrorCode partitionFiniteElements(const std::string name, bool part_from_moab=false, int low_proc=-1, int hi_proc=-1, int verb=VERBOSE)
partition finite elements
Definition: ProblemsManager.cpp:2167
MoFEM::CoreInterface::add_problem
virtual MoFEMErrorCode add_problem(const std::string &name, enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
Add problem.
MoFEM::CoreInterface::modify_problem_ref_level_add_bit
virtual MoFEMErrorCode modify_problem_ref_level_add_bit(const std::string &name_problem, const BitRefLevel &bit)=0
add ref level to problem
MoFEM::CoreInterface::modify_problem_add_finite_element
virtual MoFEMErrorCode modify_problem_add_finite_element(const std::string name_problem, const std::string &fe_name)=0
add finite element to problem, this add entities assigned to finite element to a particular problem
v
const double v
phase velocity of light in medium (cm/ns)
Definition: initial_diffusion.cpp:40
mesh_file_name
char mesh_file_name[255]
Definition: mesh_smoothing.cpp:23
EigenMatrix::Vec
const FTensor::Tensor2< T, Dim, Dim > Vec
Definition: MatrixFunction.hpp:66
FTensor::dd
const Tensor2_symmetric_Expr< const ddTensor0< T, Dim, i, j >, typename promote< T, double >::V, Dim, i, j > dd(const Tensor0< T * > &a, const Index< i, Dim > index1, const Index< j, Dim > index2, const Tensor1< int, Dim > &d_ijk, const Tensor1< double, Dim > &d_xyz)
Definition: ddTensor0.hpp:33
MoFEM::Exceptions::ierr
static MoFEMErrorCodeGeneric< PetscErrorCode > ierr
Definition: Exceptions.hpp:76
MoFEM::Exceptions::MoFEMErrorCode
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
Definition: Exceptions.hpp:56
MoFEM::Types::BitRefLevel
std::bitset< BITREFLEVEL_SIZE > BitRefLevel
Bit structure attached to each entity identifying to what mesh entity is attached.
Definition: Types.hpp:40
MoFEM::PetscOptionsGetString
PetscErrorCode PetscOptionsGetString(PetscOptions *, const char pre[], const char name[], char str[], size_t size, PetscBool *set)
Definition: DeprecatedPetsc.hpp:172
t
constexpr double t
plate stiffness
Definition: plate.cpp:59
MoFEM::BitRefManager
Managing BitRefLevels.
Definition: BitRefManager.hpp:21
MoFEM::CoreInterface::get_moab
virtual moab::Interface & get_moab()=0
MoFEM::CoreInterface::build_adjacencies
virtual MoFEMErrorCode build_adjacencies(const Range &ents, int verb=DEFAULT_VERBOSITY)=0
build adjacencies
MoFEM::CoreInterface::add_field
virtual MoFEMErrorCode add_field(const std::string &name, const FieldSpace space, const FieldApproximationBase base, const FieldCoefficientsNumber nb_of_coefficients, const TagType tag_type=MB_TAG_SPARSE, const enum MoFEMTypes bh=MF_EXCL, int verb=DEFAULT_VERBOSITY)=0
Add field.
MoFEM::CoreTmp< 0 >
Core (interface) class.
Definition: Core.hpp:82
MoFEM::CoreTmp< 0 >::Initialize
static MoFEMErrorCode Initialize(int *argc, char ***args, const char file[], const char help[])
Initializes the MoFEM database PETSc, MOAB and MPI.
Definition: Core.cpp:72
MoFEM::CoreTmp< 0 >::Finalize
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Definition: Core.cpp:112
MoFEM::DeprecatedCoreInterface
Deprecated interface functions.
Definition: DeprecatedCoreInterface.hpp:16
MoFEM::EntitiesFieldData::EntData
Data on single entity (This is passed as argument to DataOperator::doWork)
Definition: EntitiesFieldData.hpp:127
MoFEM::EntitiesFieldData::EntData::getN
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
Definition: EntitiesFieldData.hpp:1305
MoFEM::EntitiesFieldData::EntData::getFieldData
const VectorDouble & getFieldData() const
get dofs values
Definition: EntitiesFieldData.hpp:1241
MoFEM::ForcesAndSourcesCore::setGaussPts
virtual MoFEMErrorCode setGaussPts(int order_row, int order_col, int order_data)
set user specific integration rule
Definition: ForcesAndSourcesCore.cpp:1926
MoFEM::ForcesAndSourcesCore::getRule
virtual int getRule(int order_row, int order_col, int order_data)
another variant of getRule
Definition: ForcesAndSourcesCore.cpp:1920
MoFEM::ForcesAndSourcesCore::gaussPts
MatrixDouble gaussPts
Matrix of integration points.
Definition: ForcesAndSourcesCore.hpp:109
MoFEM::OpCalculateHOCoords
Calculate HO coordinates at gauss points.
Definition: HODataOperators.hpp:41
MoFEM::OpGetHONormalsOnFace
Calculate normals at Gauss points of triangle element.
Definition: HODataOperators.hpp:282
MoFEM::OpGetHOTangentsOnEdge
Calculate tangent vector on edge form HO geometry approximation.
Definition: HODataOperators.hpp:370
MoFEM::ProblemsManager
Problem manager is used to build and partition problems.
Definition: ProblemsManager.hpp:21
MoFEM::Projection10NodeCoordsOnField
Projection of edge entities with one mid-node on hierarchical basis.
Definition: Projection10NodeCoordsOnField.hpp:24
MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Definition: UnknownInterface.hpp:93
MoFEM::VecManager
Vector manager is used to create vectors \mofem_vectors.
Definition: VecManager.hpp:23
OpFacesFluxes::doWork
MoFEMErrorCode doWork(int side, EntityType type, EntitiesFieldData::EntData &data)
Definition: hdiv_divergence_operator.cpp:213

Variable Documentation

◆ edge_coords

const double edge_coords[6][6]
static
Initial value:
= {
{0, 0, 0, 1, 0, 0}, {1, 0, 0, 0, 1, 0}, {0, 1, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 1}, {1, 0, 0, 0, 0, 1}, {0, 1, 0, 0, 0, 1}}
Examples
prism_elements_from_surface.cpp.

Definition at line 18 of file forces_and_sources_h1_continuity_check.cpp.

◆ face_coords

const double face_coords[4][9]
static
Initial value:
= {{0, 0, 0, 1, 0, 0, 0, 0, 1},
{1, 0, 0, 0, 1, 0, 0, 0, 1},
{0, 0, 0, 0, 1, 0, 0, 0, 1},
{0, 0, 0, 1, 0, 0, 0, 1, 0}}

Definition at line 13 of file forces_and_sources_h1_continuity_check.cpp.

◆ help

char help[] = "...\n\n"
static

Definition at line 11 of file forces_and_sources_h1_continuity_check.cpp.

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