v0.15.0
Loading...
Searching...
No Matches
forces_and_sources_h1_continuity_check.cpp
Go to the documentation of this file.
1
2
3#include <MoFEM.hpp>
4
5namespace bio = boost::iostreams;
6using bio::stream;
7using bio::tee_device;
8
9using namespace MoFEM;
10
11static char help[] = "...\n\n";
12
13static const double face_coords[4][9] = {{0, 0, 0, 1, 0, 0, 0, 0, 1},
14 {1, 0, 0, 0, 1, 0, 0, 0, 1},
15 {0, 0, 0, 0, 1, 0, 0, 0, 1},
16 {0, 0, 0, 1, 0, 0, 0, 1, 0}};
17
18static const double edge_coords[6][6] = {
19 {0, 0, 0, 1, 0, 0}, {1, 0, 0, 0, 1, 0}, {0, 1, 0, 0, 0, 0},
20 {0, 0, 0, 0, 0, 1}, {1, 0, 0, 0, 0, 1}, {0, 1, 0, 0, 0, 1}};
21
22int main(int argc, char *argv[]) {
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_NULLPTR, "", "-my_file", mesh_file_name,
37 255, &flg);
38 CHKERRG(ierr);
39#else
40 ierr = PetscOptionsGetString(PETSC_NULLPTR, PETSC_NULLPTR, "-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_NULLPTR);
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 MoFEMFunctionBegin;
306
307 N_tri.resize(1, 3);
308 CHKERR ShapeMBTRI(&N_tri(0, 0), G_TRI_X1, G_TRI_Y1, 1);
309
310 gaussPts.resize(4, 4 + 6);
311 int ff = 0;
312 for (; ff < 4; ff++) {
313 int dd = 0;
314 for (; dd < 3; dd++) {
315 gaussPts(dd, ff) =
316 cblas_ddot(3, &N_tri(0, 0), 1, &face_coords[ff][dd], 3);
317 }
318 gaussPts(3, ff) = G_TRI_W1[0];
319 }
320
321 int ee = 0;
322 for (; ee < 6; ee++) {
323 int dd = 0;
324 for (; dd < 3; dd++) {
325 gaussPts(dd, 4 + ee) =
326 (edge_coords[ee][0 + dd] + edge_coords[ee][3 + dd]) * 0.5;
327 }
328 gaussPts(3, 4 + ee) = 1;
329 }
330
331 MoFEMFunctionReturn(0);
332 }
333 };
334
335 struct OpFacesSkinFluxes
336 : public FaceElementForcesAndSourcesCore::UserDataOperator {
337
338 MoFEM::Interface &mField;
339 Tag tH1, tH2;
340 TeeStream &mySplit;
341
342 OpFacesSkinFluxes(MoFEM::Interface &m_field, Tag th1, Tag th2,
343 TeeStream &my_split)
344 : FaceElementForcesAndSourcesCore::UserDataOperator(
345 "H1", UserDataOperator::OPROW),
346 mField(m_field), tH1(th1), tH2(th2), mySplit(my_split) {}
347
348 MoFEMErrorCode doWork(int side, EntityType type,
349 EntitiesFieldData::EntData &data) {
350 MoFEMFunctionBegin;
351
352 if (type != MBTRI)
353 MoFEMFunctionReturnHot(0);
354 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
355
356 double *t_ptr;
357 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
358 (const void **)&t_ptr);
359
360 double *tn_ptr;
361 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
362 (const void **)&tn_ptr);
363
364
365 *tn_ptr = *t_ptr;
366
367 int dd = 0;
368 int nb_dofs = data.getN().size2();
369 for (; dd < nb_dofs; dd++) {
370 double val = data.getFieldData()[dd];
371 *tn_ptr += -data.getN()(0, dd) * val;
372 }
373
374 const double eps = 1e-8;
375 if (fabs(*tn_ptr) > eps) {
376 SETERRQ(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
377 "H1 continuity failed %6.4e", *tn_ptr);
378 }
379
380 mySplit.precision(5);
381 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
382
383 MoFEMFunctionReturn(0);
384 }
385 };
386
387 struct OpFacesFluxes
388 : public FaceElementForcesAndSourcesCore::UserDataOperator {
389
390 MoFEM::Interface &mField;
391 Tag tH1, tH2;
392 TeeStream &mySplit;
393
394 OpFacesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
395 TeeStream &my_split)
396 : FaceElementForcesAndSourcesCore::UserDataOperator(
397 "H1", UserDataOperator::OPROW),
398 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
399
400 MoFEMErrorCode doWork(int side, EntityType type,
401 EntitiesFieldData::EntData &data) {
402 MoFEMFunctionBegin;
403
404 if (type != MBTRI)
405 MoFEMFunctionReturnHot(0);
406
407 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
408
409 double *t_ptr;
410 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
411 (const void **)&t_ptr);
412
413 double *tn_ptr;
414 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
415 (const void **)&tn_ptr);
416
417
418 *tn_ptr = *t_ptr;
419
420 const double eps = 1e-8;
421 if (fabs(*tn_ptr) > eps) {
422 SETERRQ(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
423 "H1 continuity failed %6.4e", *tn_ptr);
424 }
425
426 mySplit.precision(5);
427
428 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
429
430 MoFEMFunctionReturn(0);
431 }
432 };
433
434 struct MyTriFE : public FaceElementForcesAndSourcesCore {
435
436 MyTriFE(MoFEM::Interface &m_field)
437 : FaceElementForcesAndSourcesCore(m_field) {}
438 int getRule(int order) { return -1; };
439
440 MoFEMErrorCode setGaussPts(int order) {
441 MoFEMFunctionBegin;
442
443 gaussPts.resize(3, 1);
444 gaussPts(0, 0) = G_TRI_X1[0];
445 gaussPts(1, 0) = G_TRI_Y1[0];
446 gaussPts(2, 0) = G_TRI_W1[0];
447
448 MoFEMFunctionReturn(0);
449 }
450 };
451
452 struct OpEdgesFluxes
453 : public EdgeElementForcesAndSourcesCore::UserDataOperator {
454
455 MoFEM::Interface &mField;
456 Tag tH1, tH2;
457 TeeStream &mySplit;
458
459 OpEdgesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
460 TeeStream &my_split)
461 : EdgeElementForcesAndSourcesCore::UserDataOperator(
462 "H1", UserDataOperator::OPROW),
463 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
464
465 MoFEMErrorCode doWork(int side, EntityType type,
466 EntitiesFieldData::EntData &data) {
467 MoFEMFunctionBegin;
468
469 if (type != MBEDGE)
470 MoFEMFunctionReturnHot(0);
471
472 EntityHandle edge = getNumeredEntFiniteElementPtr()->getEnt();
473
474 double *t_ptr;
475 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &edge, 1,
476 (const void **)&t_ptr);
477
478 double *tn_ptr;
479 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &edge, 1,
480 (const void **)&tn_ptr);
481
482
483 *tn_ptr = *t_ptr;
484
485 double tn = 0;
486 int nb_dofs = data.getN().size2();
487 int dd = 0;
488 for (; dd < nb_dofs; dd++) {
489 double val = data.getFieldData()[dd];
490 tn += data.getN()(0, dd) * val;
491 }
492
493 *tn_ptr -= tn;
494
495 mySplit.precision(5);
496
497 mySplit << edge << " " << fabs(*tn_ptr) << std::endl;
498
499 MoFEMFunctionReturn(0);
500 }
501 };
502
503 struct MyEdgeFE : public EdgeElementForcesAndSourcesCore {
504
505 MyEdgeFE(MoFEM::Interface &m_field)
506 : EdgeElementForcesAndSourcesCore(m_field) {}
507 int getRule(int order) { return -1; };
508
509 MoFEMErrorCode setGaussPts(int order) {
510 MoFEMFunctionBegin;
511
512 gaussPts.resize(2, 1);
513 gaussPts(0, 0) = 0.5;
514 gaussPts(1, 0) = 1;
515
516 MoFEMFunctionReturn(0);
517 }
518 };
519
520 MyTetFE tet_fe(m_field);
521 MyTriFE tri_fe(m_field);
522 MyTriFE skin_fe(m_field);
523 MyEdgeFE edge_fe(m_field);
524
525 Tag th1;
526 double def_val[] = {0, 0, 0};
527 CHKERR moab.tag_get_handle("T", 3, MB_TYPE_DOUBLE, th1,
528 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
529
530 tet_fe.getOpPtrVector().push_back(
531 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
532 tet_fe.getOpPtrVector().push_back(new OpTetFluxes(m_field, th1));
533
534 Tag th2;
535 CHKERR moab.tag_get_handle("TN", 1, MB_TYPE_DOUBLE, th2,
536 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
537
538 tri_fe.getOpPtrVector().push_back(
539 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
540 tri_fe.getOpPtrVector().push_back(
541 new OpGetHONormalsOnFace("MESH_NODE_POSITIONS"));
542 tri_fe.getOpPtrVector().push_back(
543 new OpFacesFluxes(m_field, th1, th2, my_split));
544 skin_fe.getOpPtrVector().push_back(
545 new OpFacesSkinFluxes(m_field, th1, th2, my_split));
546
547 edge_fe.getOpPtrVector().push_back(
548 new OpGetHOTangentsOnEdge("MESH_NODE_POSITIONS"));
549 edge_fe.getOpPtrVector().push_back(
550 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
551 edge_fe.getOpPtrVector().push_back(
552 new OpEdgesFluxes(m_field, th1, th2, my_split));
553
554 for (Range::iterator fit = faces.begin(); fit != faces.end(); fit++) {
555 CHKERR moab.tag_set_data(th1, &*fit, 1, &def_val);
556
557 CHKERR moab.tag_set_data(th2, &*fit, 1, &def_val);
558
559 }
560
561 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TET_FE", tet_fe);
562 my_split << "internal\n";
563 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TRI_FE", tri_fe);
564 my_split << "skin\n";
565 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "SKIN_FE", skin_fe);
566 my_split << "edges\n";
567 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "EDGE_FE", edge_fe);
568
569
570 EntityHandle meshset;
571 CHKERR moab.create_meshset(MESHSET_SET, meshset);
572 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
573 BitRefLevel().set(0), BitRefLevel().set(), MBTRI, meshset);
574
575 CHKERR moab.write_file("out.vtk", "VTK", "", &meshset, 1);
576
577 }
578 CATCH_ERRORS;
579
580 MoFEM::Core::Finalize();
581}
main
int main()
Definition adol-c_atom.cpp:46
eps
static const double eps
Definition check_base_functions_derivatives_on_tet.cpp:11
ROW
@ ROW
Definition definitions.h:136
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition definitions.h:385
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:463
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:359
CHKERRG
#define CHKERRG(n)
Check error code of MoFEM/MOAB/PETSc function.
Definition definitions.h:499
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:432
CHKERR
#define CHKERR
Inline error check.
Definition definitions.h:551
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_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::modify_finite_element_add_field_data
virtual MoFEMErrorCode modify_finite_element_add_field_data(const std::string &fe_name, const std::string name_field)=0
set finite element field data
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:2344
MoFEM::ProblemsManager::partitionSimpleProblem
MoFEMErrorCode partitionSimpleProblem(const std::string name, int verb=VERBOSE)
partition problem dofs
Definition ProblemsManager.cpp:1533
MoFEM::ProblemsManager::buildProblem
MoFEMErrorCode buildProblem(const std::string name, const bool square_matrix, int verb=VERBOSE)
build problem data structures
Definition ProblemsManager.cpp:86
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:2163
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:22
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
implementation of Data Operators for Forces and Sources
Definition Common.hpp:10
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:58
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:128
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:1318
MoFEM::EntitiesFieldData::EntData::getFieldData
const VectorDouble & getFieldData() const
get dofs values
Definition EntitiesFieldData.hpp:1254
MoFEM::ForcesAndSourcesCore::setGaussPts
virtual MoFEMErrorCode setGaussPts(int order_row, int order_col, int order_data)
set user specific integration rule
Definition ForcesAndSourcesCore.cpp:2094
MoFEM::ForcesAndSourcesCore::getRule
virtual int getRule(int order_row, int order_col, int order_data)
another variant of getRule
Definition ForcesAndSourcesCore.cpp:2088
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 reference 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:208
Generated by Doxygen 1.9.8 and hosted at University of Glasgow