v0.13.1
forces_and_sources_h1_continuity_check.cpp
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1/* This file is part of MoFEM.
2 * MoFEM is free software: you can redistribute it and/or modify it under
3 * the terms of the GNU Lesser General Public License as published by the
4 * Free Software Foundation, either version 3 of the License, or (at your
5 * option) any later version.
6 *
7 * MoFEM is distributed in the hope that it will be useful, but WITHOUT
8 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
9 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
10 * License for more details.
11 *
12 * You should have received a copy of the GNU Lesser General Public
13 * License along with MoFEM. If not, see <http://www.gnu.org/licenses/>. */
14
15#include <MoFEM.hpp>
16
17namespace bio = boost::iostreams;
18using bio::stream;
19using bio::tee_device;
20
21using namespace MoFEM;
22
23static char help[] = "...\n\n";
24
25static const double face_coords[4][9] = {{0, 0, 0, 1, 0, 0, 0, 0, 1},
26 {1, 0, 0, 0, 1, 0, 0, 0, 1},
27 {0, 0, 0, 0, 1, 0, 0, 0, 1},
28 {0, 0, 0, 1, 0, 0, 0, 1, 0}};
29
30static const double edge_coords[6][6] = {
31 {0, 0, 0, 1, 0, 0}, {1, 0, 0, 0, 1, 0}, {0, 1, 0, 0, 0, 0},
32 {0, 0, 0, 0, 0, 1}, {1, 0, 0, 0, 0, 1}, {0, 1, 0, 0, 0, 1}};
33
34int main(int argc, char *argv[]) {
35
36 MoFEM::Core::Initialize(&argc, &argv, (char *)0, help);
37
38 try {
39
40 moab::Core mb_instance;
41 moab::Interface &moab = mb_instance;
42 int rank;
43 MPI_Comm_rank(PETSC_COMM_WORLD, &rank);
44
45 PetscBool flg = PETSC_TRUE;
46 char mesh_file_name[255];
47#if PETSC_VERSION_GE(3, 6, 4)
48 ierr = PetscOptionsGetString(PETSC_NULL, "", "-my_file", mesh_file_name,
49 255, &flg);
50 CHKERRG(ierr);
51#else
52 ierr = PetscOptionsGetString(PETSC_NULL, PETSC_NULL, "-my_file",
53 mesh_file_name, 255, &flg);
54 CHKERRG(ierr);
55#endif
56 if (flg != PETSC_TRUE) {
57 SETERRQ(PETSC_COMM_SELF, 1, "*** ERROR -my_file (MESH FILE NEEDED)");
58 }
59 const char *option;
60 option = "";
61 CHKERR moab.load_file(mesh_file_name, 0, option);
62
63 // Create MoFEM (Joseph) database
64 MoFEM::Core core(moab);
65 MoFEM::Interface &m_field = core;
66
67 // set entitities bit level
68 BitRefLevel bit_level0;
69 bit_level0.set(0);
70 EntityHandle meshset_level0;
71 CHKERR moab.create_meshset(MESHSET_SET, meshset_level0);
72
73 CHKERR m_field.getInterface<BitRefManager>()->setBitRefLevelByDim(
74 0, 3, bit_level0);
75
76
77 // Fields
78 CHKERR m_field.add_field("MESH_NODE_POSITIONS", H1, AINSWORTH_LEGENDRE_BASE,
79 3);
80
81 CHKERR m_field.add_field("H1", H1, AINSWORTH_LEGENDRE_BASE, 1);
82
83
84 // FE
85 CHKERR m_field.add_finite_element("TET_FE");
86 CHKERR m_field.add_finite_element("TRI_FE");
87 CHKERR m_field.add_finite_element("SKIN_FE");
88 CHKERR m_field.add_finite_element("EDGE_FE");
89
90
91 // Define rows/cols and element data
92 CHKERR m_field.modify_finite_element_add_field_row("TET_FE", "H1");
93 CHKERR m_field.modify_finite_element_add_field_col("TET_FE", "H1");
94 CHKERR m_field.modify_finite_element_add_field_data("TET_FE", "H1");
95 CHKERR m_field.modify_finite_element_add_field_data("TET_FE",
96 "MESH_NODE_POSITIONS");
97
98
99 CHKERR m_field.modify_finite_element_add_field_row("SKIN_FE", "H1");
100 CHKERR m_field.modify_finite_element_add_field_col("SKIN_FE", "H1");
101 CHKERR m_field.modify_finite_element_add_field_data("SKIN_FE", "H1");
102 CHKERR m_field.modify_finite_element_add_field_data("SKIN_FE",
103 "MESH_NODE_POSITIONS");
104
105
106 CHKERR m_field.modify_finite_element_add_field_row("TRI_FE", "H1");
107 CHKERR m_field.modify_finite_element_add_field_col("TRI_FE", "H1");
108 CHKERR m_field.modify_finite_element_add_field_data("TRI_FE", "H1");
109 CHKERR m_field.modify_finite_element_add_field_data("TRI_FE",
110 "MESH_NODE_POSITIONS");
111
112
113 CHKERR m_field.modify_finite_element_add_field_row("EDGE_FE", "H1");
114 CHKERR m_field.modify_finite_element_add_field_col("EDGE_FE", "H1");
115 CHKERR m_field.modify_finite_element_add_field_data("EDGE_FE", "H1");
116 CHKERR m_field.modify_finite_element_add_field_data("EDGE_FE",
117 "MESH_NODE_POSITIONS");
118
119 // Problem
120 CHKERR m_field.add_problem("TEST_PROBLEM");
121
122
123 // set finite elements for problem
124 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "TET_FE");
125 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "SKIN_FE");
126 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "TRI_FE");
127 CHKERR m_field.modify_problem_add_finite_element("TEST_PROBLEM", "EDGE_FE");
128
129 // set refinement level for problem
130 CHKERR m_field.modify_problem_ref_level_add_bit("TEST_PROBLEM", bit_level0);
131
132
133 // meshset consisting all entities in mesh
134 EntityHandle root_set = moab.get_root_set();
135 // add entities to field
136 CHKERR m_field.add_ents_to_field_by_type(root_set, MBTET, "H1");
137
138
139 // add entities to finite element
140 CHKERR
141 m_field.add_ents_to_finite_element_by_type(root_set, MBTET, "TET_FE");
142
143
144 Range tets;
145 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
146 BitRefLevel().set(0), BitRefLevel().set(), MBTET, tets);
147
148 Skinner skin(&moab);
149 Range skin_faces; // skin faces from 3d ents
150 CHKERR skin.find_skin(0, tets, false, skin_faces);
151 CHKERR m_field.add_ents_to_finite_element_by_type(skin_faces, MBTRI,
152 "SKIN_FE");
153
154 Range faces;
155 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
156 BitRefLevel().set(0), BitRefLevel().set(), MBTRI, faces);
157
158 faces = subtract(faces, skin_faces);
159 CHKERR m_field.add_ents_to_finite_element_by_type(faces, MBTRI, "TRI_FE");
160
161 Range edges;
162 CHKERR moab.get_adjacencies(faces, 1, false, edges, moab::Interface::UNION);
163 CHKERR m_field.add_ents_to_finite_element_by_type(edges, MBEDGE, "EDGE_FE");
164
165 Range skin_edges;
166 CHKERR moab.get_adjacencies(skin_faces, 1, false, skin_edges,
167 moab::Interface::UNION);
168 CHKERR m_field.add_ents_to_finite_element_by_type(edges, MBEDGE, "EDGE_FE");
169
170
171 // set app. order
172 int order = 4;
173 CHKERR m_field.set_field_order(root_set, MBTET, "H1", order);
174 CHKERR m_field.set_field_order(root_set, MBTRI, "H1", order);
175 CHKERR m_field.set_field_order(root_set, MBEDGE, "H1", order);
176
177 CHKERR m_field.add_ents_to_field_by_type(0, MBTET, "MESH_NODE_POSITIONS");
178 CHKERR m_field.set_field_order(0, MBVERTEX, "MESH_NODE_POSITIONS", 1);
179 CHKERR m_field.set_field_order(0, MBEDGE, "MESH_NODE_POSITIONS", 2);
180 CHKERR m_field.set_field_order(0, MBTRI, "MESH_NODE_POSITIONS", 2);
181 CHKERR m_field.set_field_order(0, MBTET, "MESH_NODE_POSITIONS", 2);
182
183 /****/
184 // build database
185 // build field
186 CHKERR m_field.build_fields();
187
188 // build finite elemnts
189 CHKERR m_field.build_finite_elements();
190
191 // build adjacencies
192 CHKERR m_field.build_adjacencies(bit_level0);
193
194
195 ProblemsManager *prb_mng_ptr;
196 CHKERR m_field.getInterface(prb_mng_ptr);
197
198 // build problem
199 CHKERR prb_mng_ptr->buildProblem("TEST_PROBLEM", true);
200
201
202 // project geometry form 10 node tets on higher order approx. functions
203 Projection10NodeCoordsOnField ent_method(m_field, "MESH_NODE_POSITIONS");
204 CHKERR m_field.loop_dofs("MESH_NODE_POSITIONS", ent_method);
205
206 /****/
207 // mesh partitioning
208 // partition
209 CHKERR prb_mng_ptr->partitionSimpleProblem("TEST_PROBLEM");
210 CHKERR prb_mng_ptr->partitionFiniteElements("TEST_PROBLEM");
211
212 // what are ghost nodes, see Petsc Manual
213 CHKERR prb_mng_ptr->partitionGhostDofs("TEST_PROBLEM");
214
215
216 Vec v;
217 CHKERR m_field.getInterface<VecManager>()->vecCreateGhost("TEST_PROBLEM",
218 ROW, &v);
219 CHKERR VecSetRandom(v, PETSC_NULL);
220
221 CHKERR m_field.getInterface<VecManager>()->setLocalGhostVector(
222 "TEST_PROBLEM", ROW, v, INSERT_VALUES, SCATTER_REVERSE);
223
224 CHKERR VecDestroy(&v);
225
226
227 typedef tee_device<std::ostream, std::ofstream> TeeDevice;
228 typedef stream<TeeDevice> TeeStream;
229 std::ofstream ofs("forces_and_sources_hdiv_continuity_check.txt");
230 TeeDevice my_tee(std::cout, ofs);
231 TeeStream my_split(my_tee);
232
233 struct OpTetFluxes
234 : public VolumeElementForcesAndSourcesCore::UserDataOperator {
235
236 MoFEM::Interface &mField;
237 Tag tH;
238
239 OpTetFluxes(MoFEM::Interface &m_field, Tag th)
240 : VolumeElementForcesAndSourcesCore::UserDataOperator(
241 "H1", UserDataOperator::OPROW),
242 mField(m_field), tH(th) {}
243
244 MoFEMErrorCode doWork(int side, EntityType type,
245 EntitiesFieldData::EntData &data) {
246 MoFEMFunctionBegin;
247
248 if (data.getFieldData().size() == 0)
249 MoFEMFunctionReturnHot(0);
250
251 if (type == MBTRI) {
252
253 boost::shared_ptr<const NumeredEntFiniteElement> mofem_fe =
254 getNumeredEntFiniteElementPtr();
255 SideNumber_multiIndex &side_table = mofem_fe->getSideNumberTable();
256 EntityHandle face = side_table.get<1>()
257 .find(boost::make_tuple(type, side))
258 ->get()
259 ->ent;
260 int sense = side_table.get<1>()
261 .find(boost::make_tuple(type, side))
262 ->get()
263 ->sense;
264
265 double t = 0;
266 int nb_dofs = data.getN().size2();
267 for (int dd = 0; dd < nb_dofs; dd++) {
268 t += data.getN(side)(dd) * data.getFieldData()[dd];
269 }
270
271 double *t_ptr;
272 CHKERR mField.get_moab().tag_get_by_ptr(tH, &face, 1,
273 (const void **)&t_ptr);
274
275 *t_ptr += sense * t;
276 }
277
278 if (type == MBEDGE) {
279
280 boost::shared_ptr<const NumeredEntFiniteElement> mofem_fe =
281 getNumeredEntFiniteElementPtr();
282 SideNumber_multiIndex &side_table = mofem_fe->getSideNumberTable();
283 EntityHandle edge = side_table.get<1>()
284 .find(boost::make_tuple(type, side))
285 ->get()
286 ->ent;
287 Range adj_tets;
288 CHKERR mField.get_moab().get_adjacencies(&edge, 1, 3, false, adj_tets,
289 moab::Interface::UNION);
290 const int nb_adj_tets = adj_tets.size();
291
292 double t = 0;
293 int nb_dofs = data.getN().size2();
294 for (int dd = 0; dd < nb_dofs; dd++) {
295 t += data.getN(4 + side)(dd) * data.getFieldData()[dd];
296 }
297
298 double *t_ptr;
299 CHKERR mField.get_moab().tag_get_by_ptr(tH, &edge, 1,
300 (const void **)&t_ptr);
301
302 *t_ptr += t / nb_adj_tets;
303 }
304
305 MoFEMFunctionReturn(0);
306 }
307 };
308
309 struct MyTetFE : public VolumeElementForcesAndSourcesCore {
310
311 MyTetFE(MoFEM::Interface &m_field)
312 : VolumeElementForcesAndSourcesCore(m_field) {}
313 int getRule(int order) { return -1; };
314
315 MatrixDouble N_tri;
316 MoFEMErrorCode setGaussPts(int order) {
317
318 MoFEMFunctionBegin;
319
320 try {
321
322 N_tri.resize(1, 3);
323 CHKERR ShapeMBTRI(&N_tri(0, 0), G_TRI_X1, G_TRI_Y1, 1);
324
325
326 gaussPts.resize(4, 4 + 6);
327 int ff = 0;
328 for (; ff < 4; ff++) {
329 int dd = 0;
330 for (; dd < 3; dd++) {
331 gaussPts(dd, ff) =
332 cblas_ddot(3, &N_tri(0, 0), 1, &face_coords[ff][dd], 3);
333 }
334 gaussPts(3, ff) = G_TRI_W1[0];
335 }
336
337 int ee = 0;
338 for (; ee < 6; ee++) {
339 int dd = 0;
340 for (; dd < 3; dd++) {
341 gaussPts(dd, 4 + ee) =
342 (edge_coords[ee][0 + dd] + edge_coords[ee][3 + dd]) * 0.5;
343 }
344 gaussPts(3, 4 + ee) = 1;
345 }
346
347 // std::cerr << gaussPts << std::endl;
348
349 } catch (std::exception &ex) {
350 std::ostringstream ss;
351 ss << "thorw in method: " << ex.what() << " at line " << __LINE__
352 << " in file " << __FILE__;
353 SETERRQ(PETSC_COMM_SELF, MOFEM_STD_EXCEPTION_THROW, ss.str().c_str());
354 }
355
356 MoFEMFunctionReturn(0);
357 }
358 };
359
360 struct OpFacesSkinFluxes
361 : public FaceElementForcesAndSourcesCore::UserDataOperator {
362
363 MoFEM::Interface &mField;
364 Tag tH1, tH2;
365 TeeStream &mySplit;
366
367 OpFacesSkinFluxes(MoFEM::Interface &m_field, Tag th1, Tag th2,
368 TeeStream &my_split)
369 : FaceElementForcesAndSourcesCore::UserDataOperator(
370 "H1", UserDataOperator::OPROW),
371 mField(m_field), tH1(th1), tH2(th2), mySplit(my_split) {}
372
373 MoFEMErrorCode doWork(int side, EntityType type,
374 EntitiesFieldData::EntData &data) {
375 MoFEMFunctionBegin;
376
377 if (type != MBTRI)
378 MoFEMFunctionReturnHot(0);
379 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
380
381 double *t_ptr;
382 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
383 (const void **)&t_ptr);
384
385 double *tn_ptr;
386 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
387 (const void **)&tn_ptr);
388
389
390 *tn_ptr = *t_ptr;
391
392 int dd = 0;
393 int nb_dofs = data.getN().size2();
394 for (; dd < nb_dofs; dd++) {
395 double val = data.getFieldData()[dd];
396 *tn_ptr += -data.getN()(0, dd) * val;
397 }
398
399 const double eps = 1e-8;
400 if (fabs(*tn_ptr) > eps) {
401 SETERRQ1(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
402 "H1 continuity failed %6.4e", *tn_ptr);
403 }
404
405 mySplit.precision(5);
406 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
407
408 MoFEMFunctionReturn(0);
409 }
410 };
411
412 struct OpFacesFluxes
413 : public FaceElementForcesAndSourcesCore::UserDataOperator {
414
415 MoFEM::Interface &mField;
416 Tag tH1, tH2;
417 TeeStream &mySplit;
418
419 OpFacesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
420 TeeStream &my_split)
421 : FaceElementForcesAndSourcesCore::UserDataOperator(
422 "H1", UserDataOperator::OPROW),
423 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
424
425 MoFEMErrorCode doWork(int side, EntityType type,
426 EntitiesFieldData::EntData &data) {
427 MoFEMFunctionBegin;
428
429 if (type != MBTRI)
430 MoFEMFunctionReturnHot(0);
431
432 EntityHandle face = getNumeredEntFiniteElementPtr()->getEnt();
433
434 double *t_ptr;
435 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &face, 1,
436 (const void **)&t_ptr);
437
438 double *tn_ptr;
439 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &face, 1,
440 (const void **)&tn_ptr);
441
442
443 *tn_ptr = *t_ptr;
444
445 const double eps = 1e-8;
446 if (fabs(*tn_ptr) > eps) {
447 SETERRQ1(PETSC_COMM_SELF, MOFEM_ATOM_TEST_INVALID,
448 "H1 continuity failed %6.4e", *tn_ptr);
449 }
450
451 mySplit.precision(5);
452
453 mySplit << face << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
454
455 MoFEMFunctionReturn(0);
456 }
457 };
458
459 struct MyTriFE : public FaceElementForcesAndSourcesCore {
460
461 MyTriFE(MoFEM::Interface &m_field)
462 : FaceElementForcesAndSourcesCore(m_field) {}
463 int getRule(int order) { return -1; };
464
465 MoFEMErrorCode setGaussPts(int order) {
466 MoFEMFunctionBegin;
467
468 gaussPts.resize(3, 1);
469 gaussPts(0, 0) = G_TRI_X1[0];
470 gaussPts(1, 0) = G_TRI_Y1[0];
471 gaussPts(2, 0) = G_TRI_W1[0];
472
473 MoFEMFunctionReturn(0);
474 }
475 };
476
477 struct OpEdgesFluxes
478 : public EdgeElementForcesAndSourcesCore::UserDataOperator {
479
480 MoFEM::Interface &mField;
481 Tag tH1, tH2;
482 TeeStream &mySplit;
483
484 OpEdgesFluxes(MoFEM::Interface &m_field, Tag _th1, Tag _th2,
485 TeeStream &my_split)
486 : EdgeElementForcesAndSourcesCore::UserDataOperator(
487 "H1", UserDataOperator::OPROW),
488 mField(m_field), tH1(_th1), tH2(_th2), mySplit(my_split) {}
489
490 MoFEMErrorCode doWork(int side, EntityType type,
491 EntitiesFieldData::EntData &data) {
492 MoFEMFunctionBegin;
493
494 if (type != MBEDGE)
495 MoFEMFunctionReturnHot(0);
496
497 EntityHandle edge = getNumeredEntFiniteElementPtr()->getEnt();
498
499 double *t_ptr;
500 CHKERR mField.get_moab().tag_get_by_ptr(tH1, &edge, 1,
501 (const void **)&t_ptr);
502
503 double *tn_ptr;
504 CHKERR mField.get_moab().tag_get_by_ptr(tH2, &edge, 1,
505 (const void **)&tn_ptr);
506
507
508 *tn_ptr = *t_ptr;
509
510 double tn = 0;
511 int nb_dofs = data.getN().size2();
512 int dd = 0;
513 for (; dd < nb_dofs; dd++) {
514 double val = data.getFieldData()[dd];
515 tn += data.getN()(0, dd) * val;
516 }
517
518 // mySplit << *tn_ptr << " " << tn << " " << getLength() << endl;
519 *tn_ptr -= tn;
520
521 // mySplit << getTangetAtGaussPts() << " " << getDirection() << endl;
522
523 // cerr << t_ptr[0] << " " << t_ptr[1] << " " << t_ptr[2] << endl;
524
525 // const double eps = 1e-8;
526 // if(fabs(*tn_ptr)>eps) {
527 // SETERRQ1(
528 // PETSC_COMM_SELF,
529 // MOFEM_ATOM_TEST_INVALID,
530 // "H1 continuity failed %6.4e",
531 // *tn_ptr
532 // );
533 // }
534
535 mySplit.precision(5);
536
537 mySplit << edge << " " << /*std::fixed <<*/ fabs(*tn_ptr) << std::endl;
538
539 MoFEMFunctionReturn(0);
540 }
541 };
542
543 struct MyEdgeFE : public EdgeElementForcesAndSourcesCore {
544
545 MyEdgeFE(MoFEM::Interface &m_field)
546 : EdgeElementForcesAndSourcesCore(m_field) {}
547 int getRule(int order) { return -1; };
548
549 MoFEMErrorCode setGaussPts(int order) {
550 MoFEMFunctionBegin;
551
552 gaussPts.resize(2, 1);
553 gaussPts(0, 0) = 0.5;
554 gaussPts(1, 0) = 1;
555
556 MoFEMFunctionReturn(0);
557 }
558 };
559
560 MyTetFE tet_fe(m_field);
561 MyTriFE tri_fe(m_field);
562 MyTriFE skin_fe(m_field);
563 MyEdgeFE edge_fe(m_field);
564
565 Tag th1;
566 double def_val[] = {0, 0, 0};
567 CHKERR moab.tag_get_handle("T", 3, MB_TYPE_DOUBLE, th1,
568 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
569
570 tet_fe.getOpPtrVector().push_back(
571 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
572 tet_fe.getOpPtrVector().push_back(new OpTetFluxes(m_field, th1));
573
574 Tag th2;
575 CHKERR moab.tag_get_handle("TN", 1, MB_TYPE_DOUBLE, th2,
576 MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
577
578 tri_fe.getOpPtrVector().push_back(
579 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
580 tri_fe.getOpPtrVector().push_back(
581 new OpGetHONormalsOnFace("MESH_NODE_POSITIONS"));
582 tri_fe.getOpPtrVector().push_back(
583 new OpFacesFluxes(m_field, th1, th2, my_split));
584 skin_fe.getOpPtrVector().push_back(
585 new OpFacesSkinFluxes(m_field, th1, th2, my_split));
586
587 edge_fe.getOpPtrVector().push_back(
588 new OpGetHOTangentsOnEdge("MESH_NODE_POSITIONS"));
589 edge_fe.getOpPtrVector().push_back(
590 new OpCalculateHOCoords("MESH_NODE_POSITIONS"));
591 edge_fe.getOpPtrVector().push_back(
592 new OpEdgesFluxes(m_field, th1, th2, my_split));
593
594 for (Range::iterator fit = faces.begin(); fit != faces.end(); fit++) {
595 CHKERR moab.tag_set_data(th1, &*fit, 1, &def_val);
596
597 CHKERR moab.tag_set_data(th2, &*fit, 1, &def_val);
598
599 }
600
601 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TET_FE", tet_fe);
602 my_split << "internal\n";
603 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "TRI_FE", tri_fe);
604 my_split << "skin\n";
605 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "SKIN_FE", skin_fe);
606 my_split << "edges\n";
607 CHKERR m_field.loop_finite_elements("TEST_PROBLEM", "EDGE_FE", edge_fe);
608
609
610 EntityHandle meshset;
611 CHKERR moab.create_meshset(MESHSET_SET, meshset);
612 CHKERR m_field.getInterface<BitRefManager>()->getEntitiesByTypeAndRefLevel(
613 BitRefLevel().set(0), BitRefLevel().set(), MBTRI, meshset);
614
615 CHKERR moab.write_file("out.vtk", "VTK", "", &meshset, 1);
616
617 }
618 CATCH_ERRORS;
619
620 MoFEM::Core::Finalize();
621}
UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: HookeElement.hpp:88
eps
static const double eps
Definition: check_base_functions_derivatives_on_tet.cpp:25
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:73
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:460
H1
@ H1
continuous field
Definition: definitions.h:98
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:496
MOFEM_STD_EXCEPTION_THROW
@ MOFEM_STD_EXCEPTION_THROW
Definition: definitions.h:52
MOFEM_ATOM_TEST_INVALID
@ MOFEM_ATOM_TEST_INVALID
Definition: definitions.h:53
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
G_TRI_Y1
static const double G_TRI_Y1[]
Definition: fem_tools.h:323
G_TRI_W1
static const double G_TRI_W1[]
Definition: fem_tools.h:324
ShapeMBTRI
PetscErrorCode ShapeMBTRI(double *N, const double *X, const double *Y, const int G_DIM)
calculate shape functions on triangle
Definition: fem_tools.c:194
G_TRI_X1
static const double G_TRI_X1[]
Definition: fem_tools.h:322
order
int order
Definition: fluid_structure_eigenproblem.cpp:68
main
int main(int argc, char *argv[])
Definition: forces_and_sources_h1_continuity_check.cpp:34
help
static char help[]
Definition: forces_and_sources_h1_continuity_check.cpp:23
face_coords
static const double face_coords[4][9]
Definition: forces_and_sources_h1_continuity_check.cpp:25
edge_coords
static const double edge_coords[6][6]
Definition: forces_and_sources_h1_continuity_check.cpp:30
TeeDevice
tee_device< std::ostream, std::ofstream > TeeDevice
Definition: forces_and_sources_testing_contact_prism_element.cpp:21
TeeStream
stream< TeeDevice > TeeStream
Definition: forces_and_sources_testing_contact_prism_element.cpp:22
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:114
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::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::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_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::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:2343
MoFEM::ProblemsManager::partitionSimpleProblem
MoFEMErrorCode partitionSimpleProblem(const std::string name, int verb=VERBOSE)
partition problem dofs
Definition: ProblemsManager.cpp:1541
MoFEM::ProblemsManager::buildProblem
MoFEMErrorCode buildProblem(const std::string name, const bool square_matrix, int verb=VERBOSE)
build problem data structures
Definition: ProblemsManager.cpp:101
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:2171
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
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
v
double v
phase velocity of light in medium (cm/ns)
Definition: initial_diffusion.cpp:52
mesh_file_name
char mesh_file_name[255]
Definition: mesh_smoothing.cpp:35
EigenMatrix::Vec
const FTensor::Tensor2< T, Dim, Dim > Vec
Definition: MatrixFunction.hpp:78
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:87
MoFEM::Exceptions::MoFEMErrorCode
PetscErrorCode MoFEMErrorCode
MoFEM/PETSc error code.
Definition: Exceptions.hpp:67
MoFEM::Types::BitRefLevel
std::bitset< BITREFLEVEL_SIZE > BitRefLevel
Bit structure attached to each entity identifying to what mesh entity is attached.
Definition: Types.hpp:51
MoFEM
implementation of Data Operators for Forces and Sources
Definition: Common.hpp:21
MoFEM::Core
CoreTmp< 0 > Core
Definition: Core.hpp:1096
MoFEM::PetscOptionsGetString
PetscErrorCode PetscOptionsGetString(PetscOptions *, const char pre[], const char name[], char str[], size_t size, PetscBool *set)
Definition: DeprecatedPetsc.hpp:183
MoFEM::Interface
DeprecatedCoreInterface Interface
Definition: Interface.hpp:1965
t
constexpr double t
plate stiffness
Definition: plate.cpp:76
MoFEM::BitRefManager
Managing BitRefLevels.
Definition: BitRefManager.hpp:31
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:92
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:85
MoFEM::CoreTmp< 0 >::Finalize
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Definition: Core.cpp:125
MoFEM::DeprecatedCoreInterface
Deprecated interface functions.
Definition: DeprecatedCoreInterface.hpp:26
MoFEM::EntitiesFieldData::EntData
Data on single entity (This is passed as argument to DataOperator::doWork)
Definition: EntitiesFieldData.hpp:139
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:1317
MoFEM::EntitiesFieldData::EntData::getFieldData
const VectorDouble & getFieldData() const
get dofs values
Definition: EntitiesFieldData.hpp:1253
MoFEM::ForcesAndSourcesCore::setGaussPts
virtual MoFEMErrorCode setGaussPts(int order_row, int order_col, int order_data)
set user specific integration rule
Definition: ForcesAndSourcesCore.cpp:1862
MoFEM::ForcesAndSourcesCore::getRule
virtual int getRule(int order_row, int order_col, int order_data)
another variant of getRule
Definition: ForcesAndSourcesCore.cpp:1856
MoFEM::ForcesAndSourcesCore::gaussPts
MatrixDouble gaussPts
Matrix of integration points.
Definition: ForcesAndSourcesCore.hpp:121
MoFEM::OpCalculateHOCoords
Calculate HO coordinates at gauss points.
Definition: HODataOperators.hpp:54
MoFEM::OpGetHONormalsOnFace
Calculate normals at Gauss points of triangle element.
Definition: HODataOperators.hpp:269
MoFEM::OpGetHOTangentsOnEdge
Calculate tangent vector on edge form HO geometry approximation.
Definition: HODataOperators.hpp:355
MoFEM::ProblemsManager
Problem manager is used to build and partition problems.
Definition: ProblemsManager.hpp:31
MoFEM::Projection10NodeCoordsOnField
Projection of edge entities with one mid-node on hierarchical basis.
Definition: Projection10NodeCoordsOnField.hpp:36
MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Definition: UnknownInterface.hpp:103
MoFEM::VecManager
Vector manager is used to create vectors \mofem_vectors.
Definition: VecManager.hpp:33
MoFEM::VolumeElementForcesAndSourcesCore::VolumeElementForcesAndSourcesCore
VolumeElementForcesAndSourcesCore(Interface &m_field, const EntityType type=MBTET)
Definition: VolumeElementForcesAndSourcesCore.cpp:23
OpFacesFluxes::doWork
MoFEMErrorCode doWork(int side, EntityType type, EntitiesFieldData::EntData &data)
Definition: hdiv_divergence_operator.cpp:225
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