v0.10.0
Public Member Functions | Public Attributes | List of all members
MoFEM::OpSetInvJacHdivAndHcurl Struct Reference

brief Transform local reference derivatives of shape function to global derivatives More...

#include <src/finite_elements/DataOperators.hpp>

Inheritance diagram for MoFEM::OpSetInvJacHdivAndHcurl:
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Collaboration diagram for MoFEM::OpSetInvJacHdivAndHcurl:
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Public Member Functions

 OpSetInvJacHdivAndHcurl (MatrixDouble3by3 &inv_jac)
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
 
virtual ~DataOperator ()=default
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=false)
 
bool getSymm () const
 Get if operator uses symmetry of DOFs or not. More...
 
void setSymm ()
 set if operator is executed taking in account symmetry More...
 
void unSetSymm ()
 unset if operator is executed for non symmetric problem More...
 

Public Attributes

FTensor::Tensor2< double *, 3, 3 > tInvJac
 
FTensor::Index< 'i', 3 > i
 
FTensor::Index< 'j', 3 > j
 
FTensor::Index< 'k', 3 > k
 
MatrixDouble diffHdivInvJac
 
- Public Attributes inherited from MoFEM::DataOperator
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 

Detailed Description

brief Transform local reference derivatives of shape function to global derivatives

Definition at line 143 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetInvJacHdivAndHcurl()

MoFEM::OpSetInvJacHdivAndHcurl::OpSetInvJacHdivAndHcurl ( MatrixDouble3by3 inv_jac)

Definition at line 150 of file DataOperators.hpp.

151  : tInvJac(&inv_jac(0, 0), &inv_jac(0, 1), &inv_jac(0, 2), &inv_jac(1, 0),
152  &inv_jac(1, 1), &inv_jac(1, 2), &inv_jac(2, 0), &inv_jac(2, 1),
153  &inv_jac(2, 2)) {}
FTensor::Tensor2< double *, 3, 3 > tInvJac

Member Function Documentation

◆ doWork()

MoFEMErrorCode MoFEM::OpSetInvJacHdivAndHcurl::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData data 
)
virtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 270 of file DataOperators.cpp.

271  {
273 
274  if (type != MBEDGE && type != MBTRI && type != MBTET)
276 
277  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
278 
279  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
280 
281  const unsigned int nb_gauss_pts = data.getDiffN(base).size1();
282  const unsigned int nb_base_functions = data.getDiffN(base).size2() / 9;
283  if (!nb_base_functions)
284  continue;
285 
286  diffHdivInvJac.resize(nb_gauss_pts, data.getDiffN(base).size2(), false);
287 
288  auto t_diff_n = data.getFTensor2DiffN<3, 3>(base);
289  double *t_inv_diff_n_ptr = &*diffHdivInvJac.data().begin();
291  t_inv_diff_n_ptr, &t_inv_diff_n_ptr[HVEC0_1],
292  &t_inv_diff_n_ptr[HVEC0_2],
293 
294  &t_inv_diff_n_ptr[HVEC1_0], &t_inv_diff_n_ptr[HVEC1_1],
295  &t_inv_diff_n_ptr[HVEC1_2],
296 
297  &t_inv_diff_n_ptr[HVEC2_0], &t_inv_diff_n_ptr[HVEC2_1],
298  &t_inv_diff_n_ptr[HVEC2_2]);
299 
300  for (unsigned int gg = 0; gg != nb_gauss_pts; ++gg) {
301  for (unsigned int bb = 0; bb != nb_base_functions; ++bb) {
302  t_inv_diff_n(k, i) = t_diff_n(k, j) * tInvJac(j, i);
303  ++t_diff_n;
304  ++t_inv_diff_n;
305  }
306  }
307 
308  data.getDiffN(base).data().swap(diffHdivInvJac.data());
309  }
310 
312 }
FTensor::Index< 'i', 3 > i
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
FTensor::Tensor2< double *, 3, 3 > tInvJac
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:516
FieldApproximationBase
approximation base
Definition: definitions.h:150
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:152
FTensor::Index< 'k', 3 > k
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:415
FTensor::Index< 'j', 3 > j

Member Data Documentation

◆ diffHdivInvJac

MatrixDouble MoFEM::OpSetInvJacHdivAndHcurl::diffHdivInvJac

Definition at line 155 of file DataOperators.hpp.

◆ i

FTensor::Index<'i', 3> MoFEM::OpSetInvJacHdivAndHcurl::i

Definition at line 146 of file DataOperators.hpp.

◆ j

FTensor::Index<'j', 3> MoFEM::OpSetInvJacHdivAndHcurl::j

Definition at line 147 of file DataOperators.hpp.

◆ k

FTensor::Index<'k', 3> MoFEM::OpSetInvJacHdivAndHcurl::k

Definition at line 148 of file DataOperators.hpp.

◆ tInvJac

FTensor::Tensor2<double *, 3, 3> MoFEM::OpSetInvJacHdivAndHcurl::tInvJac

Definition at line 145 of file DataOperators.hpp.


The documentation for this struct was generated from the following files: