v0.14.0
Classes | Typedefs | Functions | Variables
tensor_divergence_operator.cpp File Reference
#include <MoFEM.hpp>

Go to the source code of this file.

Classes

struct  ElementsAndOps< DIM >
 
struct  ElementsAndOps< 2 >
 
struct  ElementsAndOps< 3 >
 

Typedefs

using EntData = EntitiesFieldData::EntData
 
using DomainEle = ElementsAndOps< SPACE_DIM >::DomainEle
 
using DomainEleOp = DomainEle::UserDataOperator
 
using BoundaryEle = ElementsAndOps< SPACE_DIM >::BoundaryEle
 
using BoundaryEleOp = BoundaryEle::UserDataOperator
 
using AssemblyDomainEleOp = FormsIntegrators< DomainEleOp >::Assembly< A >::OpBase
 
using AssemblyBoundaryEleOp = FormsIntegrators< BoundaryEleOp >::Assembly< A >::OpBase
 

Functions

int main (int argc, char *argv[])
 

Variables

static char help [] = "...\n\n"
 
constexpr AssemblyType A = AssemblyType::PETSC
 
constexpr IntegrationType I
 
constexpr int SPACE_DIM = EXECUTABLE_DIMENSION
 
constexpr CoordinateTypes COORD_TYPE = EXECUTABLE_COORD_TYPE
 
FTensor::Index< 'i', SPACE_DIM > i
 
constexpr FieldSpace HDIV_SPACE = ElementsAndOps<SPACE_DIM>::HDIV_SPACE
 

Typedef Documentation

◆ AssemblyBoundaryEleOp

using AssemblyBoundaryEleOp = FormsIntegrators<BoundaryEleOp>::Assembly<A>::OpBase

Definition at line 61 of file tensor_divergence_operator.cpp.

◆ AssemblyDomainEleOp

using AssemblyDomainEleOp = FormsIntegrators<DomainEleOp>::Assembly<A>::OpBase
Examples
ADOLCPlasticity.hpp, PlasticOpsGeneric.hpp, PlasticOpsLargeStrains.hpp, PlasticOpsSmallStrains.hpp, SeepageOps.hpp, and ThermoElasticOps.hpp.

Definition at line 59 of file tensor_divergence_operator.cpp.

◆ BoundaryEle

using BoundaryEle = ElementsAndOps<SPACE_DIM>::BoundaryEle

Definition at line 56 of file tensor_divergence_operator.cpp.

◆ BoundaryEleOp

using BoundaryEleOp = BoundaryEle::UserDataOperator

Definition at line 57 of file tensor_divergence_operator.cpp.

◆ DomainEle

using DomainEle = ElementsAndOps<SPACE_DIM>::DomainEle

Definition at line 54 of file tensor_divergence_operator.cpp.

◆ DomainEleOp

using DomainEleOp = DomainEle::UserDataOperator

Definition at line 55 of file tensor_divergence_operator.cpp.

◆ EntData

using EntData = EntitiesFieldData::EntData
Examples
tensor_divergence_operator.cpp.

Definition at line 53 of file tensor_divergence_operator.cpp.

Function Documentation

◆ main()

int main ( int  argc,
char *  argv[] 
)
Examples
tensor_divergence_operator.cpp.

Definition at line 64 of file tensor_divergence_operator.cpp.

64  {
65 
66  MoFEM::Core::Initialize(&argc, &argv, (char *)0, help);
67 
68  try {
69 
70  moab::Core mb_instance;
71  moab::Interface &moab = mb_instance;
72 
73  // Create MoFEM instance
74  MoFEM::Core core(moab);
75  MoFEM::Interface &m_field = core;
76 
77  // Declare elements
78  enum bases { AINSWORTH, DEMKOWICZ, LASBASETOP };
79  const char *list_bases[] = {"ainsworth", "demkowicz"};
80  PetscBool flg;
81  PetscInt choice_base_value = AINSWORTH;
82  CHKERR PetscOptionsGetEList(PETSC_NULL, NULL, "-base", list_bases,
83  LASBASETOP, &choice_base_value, &flg);
84  if (flg != PETSC_TRUE)
85  SETERRQ(PETSC_COMM_SELF, MOFEM_IMPOSSIBLE_CASE, "base not set");
86  FieldApproximationBase base = AINSWORTH_LEGENDRE_BASE;
87  if (choice_base_value == AINSWORTH)
88  base = AINSWORTH_LEGENDRE_BASE;
89  else if (choice_base_value == DEMKOWICZ)
90  base = DEMKOWICZ_JACOBI_BASE;
91  int order = 4;
92  CHKERR PetscOptionsGetInt(PETSC_NULL, "", "-order", &order, PETSC_NULL);
93 
94  // Register DM Manager
95  DMType dm_name = "DMMOFEM";
96  CHKERR DMRegister_MoFEM(dm_name);
97 
98  // Add logging channel for example
99  auto core_log = logging::core::get();
100  core_log->add_sink(
101  LogManager::createSink(LogManager::getStrmWorld(), "ATOM"));
102  LogManager::setLog("ATOM");
103  MOFEM_LOG_TAG("ATOM", "ATOM");
104 
105  // Simple interface
106  auto simple = m_field.getInterface<Simple>();
107 
108  // get options from command line
109  CHKERR simple->getOptions();
110  // load mesh file
111  CHKERR simple->loadFile();
112 
113  CHKERR simple->addDomainField("U", H1, base, SPACE_DIM);
114  CHKERR simple->addDomainField("SIGMA", HDIV_SPACE, DEMKOWICZ_JACOBI_BASE,
115  SPACE_DIM);
116  CHKERR simple->addBoundaryField("U", H1, base, SPACE_DIM);
117  CHKERR simple->addBoundaryField("SIGMA", HDIV_SPACE, DEMKOWICZ_JACOBI_BASE,
118  SPACE_DIM);
119 
120  CHKERR simple->addDataField("GEOMETRY", H1, base, SPACE_DIM);
121 
122  // set fields order, i.e. for most first cases order is sufficient.
123  CHKERR simple->setFieldOrder("U", order);
124  // CHKERR simple->setFieldOrder("SIGMA", order);
125  CHKERR simple->setFieldOrder("GEOMETRY", 2);
126 
127  auto get_skin = [&]() {
128  Range body_ents;
129  CHKERR m_field.get_moab().get_entities_by_dimension(0, SPACE_DIM,
130  body_ents);
131  Skinner skin(&m_field.get_moab());
132  Range skin_ents;
133  CHKERR skin.find_skin(0, body_ents, false, skin_ents);
134  return skin_ents;
135  };
136 
137  auto filter_true_skin = [&](auto skin) {
138  Range boundary_ents;
139  ParallelComm *pcomm =
140  ParallelComm::get_pcomm(&m_field.get_moab(), MYPCOMM_INDEX);
141  CHKERR pcomm->filter_pstatus(skin, PSTATUS_SHARED | PSTATUS_MULTISHARED,
142  PSTATUS_NOT, -1, &boundary_ents);
143  return boundary_ents;
144  };
145 
146  auto boundary_ents = filter_true_skin(get_skin());
147  CHKERR simple->setFieldOrder("SIGMA", 0);
148  CHKERR simple->setFieldOrder("SIGMA", order, &boundary_ents);
149 
150  // setup problem
151  CHKERR simple->setUp();
152 
153  auto bc_mng = m_field.getInterface<BcManager>();
154  CHKERR bc_mng->removeBlockDOFsOnEntities(simple->getProblemName(), "SYM",
155  "U", 0, MAX_DOFS_ON_ENTITY, true);
156  CHKERR bc_mng->removeBlockDOFsOnEntities(
157  simple->getProblemName(), "SYM", "SIGMA", 0, MAX_DOFS_ON_ENTITY, true);
158 
159  auto project_ho_geometry = [&]() {
160  Projection10NodeCoordsOnField ent_method(m_field, "GEOMETRY");
161  return m_field.loop_dofs("GEOMETRY", ent_method);
162  };
163  CHKERR project_ho_geometry();
164 
165  // get operators tester
166  auto opt = m_field.getInterface<OperatorsTester>(); // get interface to
167  // OperatorsTester
168  auto pip_mng = m_field.getInterface<PipelineManager>(); // get interface to
169  // pipeline manager
170 
171  pip_mng->getOpDomainLhsPipeline().clear();
172  pip_mng->getOpDomainRhsPipeline().clear();
173 
174  // integration rule
175  auto rule = [&](int, int, int p) { return 2 * p + 2; };
176  CHKERR pip_mng->setDomainRhsIntegrationRule(rule);
177  CHKERR pip_mng->setDomainLhsIntegrationRule(rule);
178  CHKERR pip_mng->setBoundaryRhsIntegrationRule(rule);
179 
180  auto x = opt->setRandomFields(simple->getDM(),
181  {{"U", {-1, 1}}, {"SIGMA", {-1, 1}}});
182  CHKERR DMoFEMMeshToLocalVector(simple->getDM(), x, INSERT_VALUES,
183  SCATTER_REVERSE);
184 
185  // set integration rules
186 
187  auto jacobian = [&](double r) {
188  if constexpr (COORD_TYPE == CYLINDRICAL)
189  return 2 * M_PI * r;
190  else
191  return 1.;
192  };
193 
194  auto beta_domain = [jacobian](double r, double, double) {
195  return jacobian(r);
196  };
197  auto beta_bdy = [jacobian](double r, double, double) {
198  return -jacobian(r);
199  };
200 
201  auto post_proc = [&](auto dm, auto f_res, auto out_name) {
202  MoFEMFunctionBegin;
203  auto post_proc_fe =
204  boost::make_shared<PostProcBrokenMeshInMoab<DomainEle>>(m_field);
205 
206  using OpPPMap = OpPostProcMapInMoab<SPACE_DIM, SPACE_DIM>;
207 
208  auto sigma_ptr = boost::make_shared<MatrixDouble>();
209  post_proc_fe->getOpPtrVector().push_back(
210  new OpCalculateHVecTensorField<SPACE_DIM, SPACE_DIM>("SIGMA",
211  sigma_ptr));
212  auto u_ptr = boost::make_shared<MatrixDouble>();
213  post_proc_fe->getOpPtrVector().push_back(
214  new OpCalculateVectorFieldValues<SPACE_DIM>("U", u_ptr));
215 
216  post_proc_fe->getOpPtrVector().push_back(
217 
218  new OpPPMap(
219 
220  post_proc_fe->getPostProcMesh(), post_proc_fe->getMapGaussPts(),
221  {}, {{"U", u_ptr}}, {{"SIGMA", sigma_ptr}}, {})
222 
223  );
224 
225  CHKERR DMoFEMMeshToLocalVector(simple->getDM(), f_res, INSERT_VALUES,
226  SCATTER_REVERSE);
227  CHKERR DMoFEMLoopFiniteElements(dm, simple->getDomainFEName(),
228  post_proc_fe);
229  post_proc_fe->writeFile(out_name);
230  MoFEMFunctionReturn(0);
231  };
232 
233  auto test_consistency_of_domain_and_bdy_integrals = [&]() {
234  MoFEMFunctionBegin;
235  using OpMixDivURhs =
236  FormsIntegrators<DomainEleOp>::Assembly<A>::LinearForm<
237  GAUSS>::OpMixDivTimesU<3, SPACE_DIM, SPACE_DIM, COORD_TYPE>;
238  using OpMixLambdaGradURhs = FormsIntegrators<DomainEleOp>::Assembly<
239  PETSC>::LinearForm<I>::OpMixTensorTimesGradU<SPACE_DIM>;
240  using OpMixLambdaGradURhs = FormsIntegrators<DomainEleOp>::Assembly<
241  PETSC>::LinearForm<I>::OpMixTensorTimesGradU<SPACE_DIM>;
242  using OpMixUTimesDivLambdaRhs = FormsIntegrators<DomainEleOp>::Assembly<
243  PETSC>::LinearForm<I>::OpMixVecTimesDivLambda<SPACE_DIM>;
244 
245  using OpMixUTimesLambdaRhs = FormsIntegrators<DomainEleOp>::Assembly<
246  PETSC>::LinearForm<I>::OpGradTimesTensor<1, SPACE_DIM, SPACE_DIM>;
247 
248  using OpMixNormalLambdaURhs = FormsIntegrators<BoundaryEleOp>::Assembly<
249  PETSC>::LinearForm<I>::OpNormalMixVecTimesVectorField<SPACE_DIM>;
250  using OpUTimeTractionRhs = FormsIntegrators<BoundaryEleOp>::Assembly<
251  PETSC>::LinearForm<I>::OpBaseTimesVector<1, SPACE_DIM, 1>;
252 
253  auto ops_rhs_interior = [&](auto &pip) {
254  MoFEMFunctionBegin;
255  CHKERR AddHOOps<SPACE_DIM, SPACE_DIM, SPACE_DIM>::add(pip, {H1, HDIV},
256  "GEOMETRY");
257  auto u_ptr = boost::make_shared<MatrixDouble>();
258  auto grad_u_ptr = boost::make_shared<MatrixDouble>();
259  pip.push_back(new OpCalculateVectorFieldValues<SPACE_DIM>("U", u_ptr));
260  pip.push_back(new OpCalculateVectorFieldGradient<SPACE_DIM, SPACE_DIM>(
261  "U", grad_u_ptr));
262 
263  pip.push_back(new OpMixDivURhs("SIGMA", u_ptr, beta_domain));
264  pip.push_back(
265  new OpMixLambdaGradURhs("SIGMA", grad_u_ptr, beta_domain));
266 
267  auto sigma_ptr = boost::make_shared<MatrixDouble>();
268  auto sigma_div_ptr = boost::make_shared<MatrixDouble>();
269  pip.push_back(new OpCalculateHVecTensorDivergence<SPACE_DIM, SPACE_DIM,
270  COORD_TYPE>(
271  "SIGMA", sigma_div_ptr));
272  pip.push_back(new OpCalculateHVecTensorField<SPACE_DIM, SPACE_DIM>(
273  "SIGMA", sigma_ptr));
274  pip.push_back(
275  new OpMixUTimesDivLambdaRhs("U", sigma_div_ptr, beta_domain));
276  pip.push_back(new OpMixUTimesLambdaRhs("U", sigma_ptr, beta_domain));
277 
278  MoFEMFunctionReturn(0);
279  };
280 
281  auto ops_rhs_boundary = [&](auto &pip) {
282  MoFEMFunctionBegin;
283  CHKERR AddHOOps<SPACE_DIM - 1, SPACE_DIM, SPACE_DIM>::add(pip, {HDIV},
284  "GEOMETRY");
285  auto u_ptr = boost::make_shared<MatrixDouble>();
286  pip.push_back(new OpCalculateVectorFieldValues<SPACE_DIM>("U", u_ptr));
287  auto traction_ptr = boost::make_shared<MatrixDouble>();
288  pip.push_back(new OpCalculateHVecTensorTrace<SPACE_DIM, BoundaryEleOp>(
289  "SIGMA", traction_ptr));
290 
291  // We have to integrate on curved face geometry, thus integration weight
292  // have to adjusted.
293  pip.push_back(new OpSetHOWeightsOnSubDim<SPACE_DIM>());
294  pip.push_back(new OpMixNormalLambdaURhs("SIGMA", u_ptr, beta_bdy));
295  pip.push_back(new OpUTimeTractionRhs("U", traction_ptr, beta_bdy));
296 
297  MoFEMFunctionReturn(0);
298  };
299 
300  CHKERR ops_rhs_interior(pip_mng->getOpDomainRhsPipeline());
301  CHKERR ops_rhs_boundary(pip_mng->getOpBoundaryRhsPipeline());
302 
303  auto f = createDMVector(simple->getDM());
304  pip_mng->getDomainRhsFE()->f = f;
305  pip_mng->getBoundaryRhsFE()->f = f;
306 
307  CHKERR VecZeroEntries(f);
308 
309  CHKERR DMoFEMLoopFiniteElements(simple->getDM(),
310  simple->getDomainFEName(),
311  pip_mng->getDomainRhsFE());
312  CHKERR DMoFEMLoopFiniteElements(simple->getDM(),
313  simple->getBoundaryFEName(),
314  pip_mng->getBoundaryRhsFE());
315 
316  CHKERR VecAssemblyBegin(f);
317  CHKERR VecAssemblyEnd(f);
318 
319  double f_nrm2;
320  CHKERR VecNorm(f, NORM_2, &f_nrm2);
321 
322  MOFEM_LOG("ATOM", Sev::inform) << "f_norm2 = " << f_nrm2;
323  if (std::fabs(f_nrm2) > 1e-10) {
324  CHKERR post_proc(simple->getDM(), f,
325  "tensor_divergence_operator_res_vec.h5m");
326  SETERRQ(PETSC_COMM_WORLD, MOFEM_ATOM_TEST_INVALID, "Test failed");
327  }
328 
329  MoFEMFunctionReturn(0);
330  };
331 
332  // Testing Lhs domain operators
333 
334  auto test_lhs_ops = [&]() {
335  MoFEMFunctionBegin;
336  using OpMixDivULhs = FormsIntegrators<DomainEleOp>::Assembly<
337  PETSC>::BiLinearForm<I>::OpMixDivTimesVec<SPACE_DIM, COORD_TYPE>;
338  using OpLambdaGraULhs = FormsIntegrators<DomainEleOp>::Assembly<
339  PETSC>::BiLinearForm<I>::OpMixTensorTimesGrad<SPACE_DIM>;
340 
341  auto op_lhs_domain = [&](auto &pip) {
342  MoFEMFunctionBegin;
343  CHKERR AddHOOps<SPACE_DIM, SPACE_DIM, SPACE_DIM>::add(pip, {H1, HDIV},
344  "GEOMETRY");
345 
346  auto unity = []() { return 1; };
347  pip.push_back(
348  new OpMixDivULhs("SIGMA", "U", unity, beta_domain, true, false));
349  pip.push_back(
350  new OpLambdaGraULhs("SIGMA", "U", unity, beta_domain, true, false));
351  MoFEMFunctionReturn(0);
352  };
353 
354  CHKERR op_lhs_domain(pip_mng->getOpDomainLhsPipeline());
355 
356  auto diff_x = opt->setRandomFields(simple->getDM(),
357  {{"U", {-1, 1}}, {"SIGMA", {-1, 1}}});
358  constexpr double eps = 1e-5;
359  auto diff_res = opt->checkCentralFiniteDifference(
360  simple->getDM(), simple->getDomainFEName(), pip_mng->getDomainRhsFE(),
361  pip_mng->getDomainLhsFE(), x, SmartPetscObj<Vec>(),
362  SmartPetscObj<Vec>(), diff_x, 0, 1, eps);
363 
364  // Calculate norm of difference between directive calculated from finite
365  // difference, and tangent matrix.
366  double fnorm_res;
367  CHKERR VecNorm(diff_res, NORM_2, &fnorm_res);
368  MOFEM_LOG_C("ATOM", Sev::inform, "Test Lhs OPs %3.4e", fnorm_res);
369  if (std::fabs(fnorm_res) > 1e-8)
370  SETERRQ(PETSC_COMM_WORLD, MOFEM_ATOM_TEST_INVALID, "Test failed");
371 
372  MoFEMFunctionReturn(0);
373  };
374 
375  CHKERR test_consistency_of_domain_and_bdy_integrals();
376  CHKERR test_lhs_ops();
377 }
378 CATCH_ERRORS;
379 
380 CHKERR MoFEM::Core::Finalize();
381 }

Variable Documentation

◆ A

constexpr AssemblyType A = AssemblyType::PETSC
constexpr
Examples
tensor_divergence_operator.cpp.

Definition at line 31 of file tensor_divergence_operator.cpp.

◆ COORD_TYPE

constexpr CoordinateTypes COORD_TYPE = EXECUTABLE_COORD_TYPE
constexpr
Examples
free_surface.cpp, and tensor_divergence_operator.cpp.

Definition at line 36 of file tensor_divergence_operator.cpp.

◆ HDIV_SPACE

constexpr FieldSpace HDIV_SPACE = ElementsAndOps<SPACE_DIM>::HDIV_SPACE
constexpr
Examples
tensor_divergence_operator.cpp.

Definition at line 62 of file tensor_divergence_operator.cpp.

◆ help

char help[] = "...\n\n"
static
Examples
tensor_divergence_operator.cpp.

Definition at line 29 of file tensor_divergence_operator.cpp.

◆ I

constexpr IntegrationType I
constexpr
Initial value:
=
IntegrationType::GAUSS
Examples
tensor_divergence_operator.cpp.

Definition at line 32 of file tensor_divergence_operator.cpp.

◆ i

FTensor::Index<'i', SPACE_DIM> i
Examples
tensor_divergence_operator.cpp.

Definition at line 38 of file tensor_divergence_operator.cpp.

◆ SPACE_DIM

constexpr int SPACE_DIM = EXECUTABLE_DIMENSION
constexpr
Examples
tensor_divergence_operator.cpp.

Definition at line 35 of file tensor_divergence_operator.cpp.

MoFEM::UnknownInterface::getInterface
MoFEMErrorCode getInterface(IFACE *&iface) const
Get interface refernce to pointer of interface.
Definition: UnknownInterface.hpp:93
MYPCOMM_INDEX
#define MYPCOMM_INDEX
default communicator number PCOMM
Definition: definitions.h:215
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::CoreTmp< 0 >
Core (interface) class.
Definition: Core.hpp:82
H1
@ H1
continuous field
Definition: definitions.h:85
A
constexpr AssemblyType A
Definition: tensor_divergence_operator.cpp:31
MoFEM::OpCalculateVectorFieldValues
Get values at integration pts for tensor filed rank 1, i.e. vector field.
Definition: UserDataOperators.hpp:466
MoFEM::PETSC
@ PETSC
Definition: FormsIntegrators.hpp:104
MoFEM::PipelineManager
PipelineManager interface.
Definition: PipelineManager.hpp:24
MoFEM::DMoFEMMeshToLocalVector
PetscErrorCode DMoFEMMeshToLocalVector(DM dm, Vec l, InsertMode mode, ScatterMode scatter_mode)
set local (or ghosted) vector values on mesh for partition only
Definition: DMMoFEM.cpp:527
MoFEM::Projection10NodeCoordsOnField
Projection of edge entities with one mid-node on hierarchical basis.
Definition: Projection10NodeCoordsOnField.hpp:24
MoFEM::CoreTmp< 0 >::Finalize
static MoFEMErrorCode Finalize()
Checks for options to be called at the conclusion of the program.
Definition: Core.cpp:112
MoFEM::Simple
Simple interface for fast problem set-up.
Definition: Simple.hpp:27
MOFEM_IMPOSSIBLE_CASE
@ MOFEM_IMPOSSIBLE_CASE
Definition: definitions.h:35
sdf.r
int r
Definition: sdf.py:8
order
constexpr int order
Definition: dg_projection.cpp:18
MoFEM::DeprecatedCoreInterface
Deprecated interface functions.
Definition: DeprecatedCoreInterface.hpp:16
MoFEM::Interface
DeprecatedCoreInterface Interface
Definition: Interface.hpp:1975
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:535
MoFEM::createDMVector
auto createDMVector(DM dm)
Get smart vector from DM.
Definition: DMMoFEM.hpp:1018
MoFEM::CoreInterface::get_moab
virtual moab::Interface & get_moab()=0
MoFEM::BcManager
Simple interface for fast problem set-up.
Definition: BcManager.hpp:25
MOFEM_LOG_C
#define MOFEM_LOG_C(channel, severity, format,...)
Definition: LogManager.hpp:311
simple
void simple(double P1[], double P2[], double P3[], double c[], const int N)
Definition: acoustic.cpp:69
double
MoFEM::FormsIntegrators::Assembly
Assembly methods.
Definition: FormsIntegrators.hpp:302
OpPPMap
OpPostProcMapInMoab< SPACE_DIM, SPACE_DIM > OpPPMap
Definition: photon_diffusion.cpp:29
MoFEM::DMRegister_MoFEM
PetscErrorCode DMRegister_MoFEM(const char sname[])
Register MoFEM problem.
Definition: DMMoFEM.cpp:47
MoFEM::OpCalculateHVecTensorField
Calculate tenor field using vectorial base, i.e. Hdiv/Hcurl.
Definition: UserDataOperators.hpp:2576
SPACE_DIM
constexpr int SPACE_DIM
Definition: tensor_divergence_operator.cpp:35
MoFEM::GAUSS
@ GAUSS
Definition: FormsIntegrators.hpp:128
MOFEM_LOG_TAG
#define MOFEM_LOG_TAG(channel, tag)
Tag channel.
Definition: LogManager.hpp:339
COORD_TYPE
constexpr CoordinateTypes COORD_TYPE
Definition: tensor_divergence_operator.cpp:36
BiLinearForm
MoFEM::OpSetHOWeightsOnSubDim
Definition: HODataOperators.hpp:145
OpGradTimesTensor
FormsIntegrators< DomainEleOp >::Assembly< A >::LinearForm< I >::OpGradTimesTensor< 1, FIELD_DIM, SPACE_DIM > OpGradTimesTensor
Definition: operators_tests.cpp:48
MoFEM::OperatorsTester::setRandomFields
SmartPetscObj< Vec > setRandomFields(SmartPetscObj< DM > dm, std::vector< RandomFieldData > random_fields, boost::shared_ptr< Range > ents=nullptr)
Generate random fileds.
Definition: OperatorsTester.cpp:24
MoFEM::OpCalculateHVecTensorTrace
Calculate trace of vector (Hdiv/Hcurl) space.
Definition: UserDataOperators.hpp:2764
MoFEM::OperatorsTester
Calculate directional derivative of the right hand side and compare it with tangent matrix derivative...
Definition: OperatorsTester.hpp:21
MoFEM::AddHOOps
Add operators pushing bases from local to physical configuration.
Definition: HODataOperators.hpp:503
MoFEM::OpCalculateVectorFieldGradient
Get field gradients at integration pts for scalar filed rank 0, i.e. vector field.
Definition: UserDataOperators.hpp:1536
help
static char help[]
Definition: tensor_divergence_operator.cpp:29
MAX_DOFS_ON_ENTITY
#define MAX_DOFS_ON_ENTITY
Maximal number of DOFs on entity.
Definition: definitions.h:236
MoFEM::OpCalculateHVecTensorDivergence
Calculate divergence of tonsorial field using vectorial base.
Definition: UserDataOperators.hpp:2696
Range
HDIV_SPACE
constexpr FieldSpace HDIV_SPACE
Definition: tensor_divergence_operator.cpp:62
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_LOG
#define MOFEM_LOG(channel, severity)
Log.
Definition: LogManager.hpp:308
CYLINDRICAL
@ CYLINDRICAL
Definition: definitions.h:117
CATCH_ERRORS
#define CATCH_ERRORS
Catch errors.
Definition: definitions.h:372
DEMKOWICZ_JACOBI_BASE
@ DEMKOWICZ_JACOBI_BASE
Definition: definitions.h:66
MoFEM::Core
CoreTmp< 0 > Core
Definition: Core.hpp:1094
HenckyOps::f
auto f
Definition: HenckyOps.hpp:15
eps
static const double eps
Definition: check_base_functions_derivatives_on_tet.cpp:11
AINSWORTH_LEGENDRE_BASE
@ AINSWORTH_LEGENDRE_BASE
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:60
MoFEM::PetscOptionsGetEList
PetscErrorCode PetscOptionsGetEList(PetscOptions *, const char pre[], const char name[], const char *const *list, PetscInt next, PetscInt *value, PetscBool *set)
Definition: DeprecatedPetsc.hpp:203
FieldApproximationBase
FieldApproximationBase
approximation base
Definition: definitions.h:58
MOFEM_ATOM_TEST_INVALID
@ MOFEM_ATOM_TEST_INVALID
Definition: definitions.h:40
MoFEM::SmartPetscObj< Vec >
MoFEM::DMoFEMLoopFiniteElements
PetscErrorCode DMoFEMLoopFiniteElements(DM dm, const char fe_name[], MoFEM::FEMethod *method, CacheTupleWeakPtr cache_ptr=CacheTupleSharedPtr())
Executes FEMethod for finite elements in DM.
Definition: DMMoFEM.cpp:590
convert.int
int
Definition: convert.py:64
MoFEM::PetscOptionsGetInt
PetscErrorCode PetscOptionsGetInt(PetscOptions *, const char pre[], const char name[], PetscInt *ivalue, PetscBool *set)
Definition: DeprecatedPetsc.hpp:142
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
HDIV
@ HDIV
field with continuous normal traction
Definition: definitions.h:87
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
MoFEM::OpPostProcMapInMoab
Post post-proc data at points from hash maps.
Definition: PostProcBrokenMeshInMoabBase.hpp:698
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