v0.8.20
Public Member Functions | Public Attributes | List of all members
MoFEM::OpSetHoInvJacHdivAndHcurl Struct Reference

transform local reference derivatives of shape function to global derivatives if higher order geometry is given More...

#include <src/finite_elements/DataOperators.hpp>

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

 OpSetHoInvJacHdivAndHcurl (MatrixDouble &inv_ho_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

MatrixDoubleinvHoJac
 
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

transform local reference derivatives of shape function to global derivatives if higher order geometry is given

Definition at line 341 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetHoInvJacHdivAndHcurl()

MoFEM::OpSetHoInvJacHdivAndHcurl::OpSetHoInvJacHdivAndHcurl ( MatrixDouble inv_ho_jac)

Definition at line 348 of file DataOperators.hpp.

348 : invHoJac(inv_ho_jac) {}

Member Function Documentation

◆ doWork()

MoFEMErrorCode MoFEM::OpSetHoInvJacHdivAndHcurl::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 962 of file DataOperators.cpp.

963  {
965 
966  if (type != MBEDGE && type != MBTRI && type != MBTET)
968 
969  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
970 
971  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
972 
973  diffHdivInvJac.resize(data.getDiffN(base).size1(),
974  data.getDiffN(base).size2(), false);
975 
976  unsigned int nb_gauss_pts = data.getDiffN(base).size1();
977  unsigned int nb_base_functions = data.getDiffN(base).size2() / 9;
978  if (nb_base_functions == 0)
979  continue;
980 
981  auto t_diff_n = data.getFTensor2DiffN<3, 3>(base);
982  double *t_inv_diff_n_ptr = &*diffHdivInvJac.data().begin();
984  t_inv_diff_n_ptr, &t_inv_diff_n_ptr[HVEC0_1],
985  &t_inv_diff_n_ptr[HVEC0_2], &t_inv_diff_n_ptr[HVEC1_0],
986  &t_inv_diff_n_ptr[HVEC1_1], &t_inv_diff_n_ptr[HVEC1_2],
987  &t_inv_diff_n_ptr[HVEC2_0], &t_inv_diff_n_ptr[HVEC2_1],
988  &t_inv_diff_n_ptr[HVEC2_2]);
989  double *t_inv_jac_ptr = &*invHoJac.data().begin();
991  t_inv_jac_ptr, &t_inv_jac_ptr[1], &t_inv_jac_ptr[2], &t_inv_jac_ptr[3],
992  &t_inv_jac_ptr[4], &t_inv_jac_ptr[5], &t_inv_jac_ptr[6],
993  &t_inv_jac_ptr[7], &t_inv_jac_ptr[8]);
994 
995  for (unsigned int gg = 0; gg != nb_gauss_pts; ++gg) {
996  for (unsigned int bb = 0; bb != nb_base_functions; ++bb) {
997  t_inv_diff_n(i, j) = t_inv_jac(k, j) * t_diff_n(i, k);
998  ++t_diff_n;
999  ++t_inv_diff_n;
1000  }
1001  ++t_inv_jac;
1002  }
1003 
1004  data.getDiffN(base).data().swap(diffHdivInvJac.data());
1005  }
1006 
1008 }
FTensor::Index< 'j', 3 > j
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:475
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:506
FTensor::Index< 'i', 3 > i
FTensor::Index< 'k', 3 > k
FieldApproximationBase
approximation base
Definition: definitions.h:141
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:143
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:405

Member Data Documentation

◆ diffHdivInvJac

MatrixDouble MoFEM::OpSetHoInvJacHdivAndHcurl::diffHdivInvJac

Definition at line 350 of file DataOperators.hpp.

◆ i

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

Definition at line 344 of file DataOperators.hpp.

◆ invHoJac

MatrixDouble& MoFEM::OpSetHoInvJacHdivAndHcurl::invHoJac

Definition at line 343 of file DataOperators.hpp.

◆ j

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

Definition at line 345 of file DataOperators.hpp.

◆ k

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

Definition at line 346 of file DataOperators.hpp.


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