v0.8.20
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:
[legend]
Collaboration diagram for MoFEM::OpSetInvJacHdivAndHcurl:
[legend]

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, const bool do_vertices=true, const bool do_edges=true, const bool do_quads=true, const bool do_tris=true, const bool do_tets=true, const bool do_prisms=true)
 
virtual ~DataOperator ()
 
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, bool symm=true)
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool do_vertices, const bool do_edges, const bool do_quads, const bool do_tris, const bool do_tets, const bool do_prisms, const bool error_if_no_base=true)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=true)
 
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...
 
bool doVertices
 If false skip vertices. More...
 
bool doEdges
 If false skip edges. More...
 
bool doQuads
 
bool doTris
 
bool doTets
 
bool doPrisms
 

Detailed Description

brief Transform local reference derivatives of shape function to global derivatives

Definition at line 299 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetInvJacHdivAndHcurl()

MoFEM::OpSetInvJacHdivAndHcurl::OpSetInvJacHdivAndHcurl ( MatrixDouble3by3 inv_jac)

Definition at line 306 of file DataOperators.hpp.

307  : tInvJac(&inv_jac(0, 0), &inv_jac(0, 1), &inv_jac(0, 2), &inv_jac(1, 0),
308  &inv_jac(1, 1), &inv_jac(1, 2), &inv_jac(2, 0), &inv_jac(2, 1),
309  &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 727 of file DataOperators.cpp.

728  {
730 
731  if (type != MBEDGE && type != MBTRI && type != MBTET)
733 
734  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
735 
736  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
737 
738  const unsigned int nb_gauss_pts = data.getDiffN(base).size1();
739  const unsigned int nb_base_functions = data.getDiffN(base).size2() / 9;
740  if (!nb_base_functions)
741  continue;
742 
743  diffHdivInvJac.resize(nb_gauss_pts, data.getDiffN(base).size2(), false);
744 
745  auto t_diff_n = data.getFTensor2DiffN<3, 3>(base);
746  double *t_inv_diff_n_ptr = &*diffHdivInvJac.data().begin();
748  t_inv_diff_n_ptr, &t_inv_diff_n_ptr[HVEC0_1],
749  &t_inv_diff_n_ptr[HVEC0_2],
750 
751  &t_inv_diff_n_ptr[HVEC1_0], &t_inv_diff_n_ptr[HVEC1_1],
752  &t_inv_diff_n_ptr[HVEC1_2],
753 
754  &t_inv_diff_n_ptr[HVEC2_0], &t_inv_diff_n_ptr[HVEC2_1],
755  &t_inv_diff_n_ptr[HVEC2_2]);
756 
757  for (unsigned int gg = 0; gg != nb_gauss_pts; ++gg) {
758  for (unsigned int bb = 0; bb != nb_base_functions; ++bb) {
759  t_inv_diff_n(k, i) = t_diff_n(k, j) * tInvJac(j, i);
760  ++t_diff_n;
761  ++t_inv_diff_n;
762  }
763  }
764 
765  data.getDiffN(base).data().swap(diffHdivInvJac.data());
766  }
767 
769 }
FTensor::Index< 'i', 3 > i
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:475
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:506
FieldApproximationBase
approximation base
Definition: definitions.h:141
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:143
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:405
FTensor::Index< 'j', 3 > j

Member Data Documentation

◆ diffHdivInvJac

MatrixDouble MoFEM::OpSetInvJacHdivAndHcurl::diffHdivInvJac

Definition at line 311 of file DataOperators.hpp.

◆ i

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

Definition at line 302 of file DataOperators.hpp.

◆ j

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

Definition at line 303 of file DataOperators.hpp.

◆ k

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

Definition at line 304 of file DataOperators.hpp.

◆ tInvJac

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

Definition at line 301 of file DataOperators.hpp.


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