v0.10.0
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)
 
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

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...
 
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

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

Definition at line 185 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetHoInvJacHdivAndHcurl()

MoFEM::OpSetHoInvJacHdivAndHcurl::OpSetHoInvJacHdivAndHcurl ( MatrixDouble inv_ho_jac)

Definition at line 192 of file DataOperators.hpp.

192 : 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 513 of file DataOperators.cpp.

514  {
516 
517  if (type != MBEDGE && type != MBTRI && type != MBTET)
519 
520  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
521 
522  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
523 
524  diffHdivInvJac.resize(data.getDiffN(base).size1(),
525  data.getDiffN(base).size2(), false);
526 
527  unsigned int nb_gauss_pts = data.getDiffN(base).size1();
528  unsigned int nb_base_functions = data.getDiffN(base).size2() / 9;
529  if (nb_base_functions == 0)
530  continue;
531 
532  auto t_diff_n = data.getFTensor2DiffN<3, 3>(base);
533  double *t_inv_diff_n_ptr = &*diffHdivInvJac.data().begin();
535  t_inv_diff_n_ptr, &t_inv_diff_n_ptr[HVEC0_1],
536  &t_inv_diff_n_ptr[HVEC0_2], &t_inv_diff_n_ptr[HVEC1_0],
537  &t_inv_diff_n_ptr[HVEC1_1], &t_inv_diff_n_ptr[HVEC1_2],
538  &t_inv_diff_n_ptr[HVEC2_0], &t_inv_diff_n_ptr[HVEC2_1],
539  &t_inv_diff_n_ptr[HVEC2_2]);
540  double *t_inv_jac_ptr = &*invHoJac.data().begin();
542  t_inv_jac_ptr, &t_inv_jac_ptr[1], &t_inv_jac_ptr[2], &t_inv_jac_ptr[3],
543  &t_inv_jac_ptr[4], &t_inv_jac_ptr[5], &t_inv_jac_ptr[6],
544  &t_inv_jac_ptr[7], &t_inv_jac_ptr[8]);
545 
546  for (unsigned int gg = 0; gg != nb_gauss_pts; ++gg) {
547  for (unsigned int bb = 0; bb != nb_base_functions; ++bb) {
548  t_inv_diff_n(i, j) = t_inv_jac(k, j) * t_diff_n(i, k);
549  ++t_diff_n;
550  ++t_inv_diff_n;
551  }
552  ++t_inv_jac;
553  }
554 
555  data.getDiffN(base).data().swap(diffHdivInvJac.data());
556  }
557 
559 }
FTensor::Index< 'j', 3 > j
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:516
FTensor::Index< 'i', 3 > i
FTensor::Index< 'k', 3 > k
FieldApproximationBase
approximation base
Definition: definitions.h:150
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:152
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:415

Member Data Documentation

◆ diffHdivInvJac

MatrixDouble MoFEM::OpSetHoInvJacHdivAndHcurl::diffHdivInvJac

Definition at line 194 of file DataOperators.hpp.

◆ i

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

Definition at line 188 of file DataOperators.hpp.

◆ invHoJac

MatrixDouble& MoFEM::OpSetHoInvJacHdivAndHcurl::invHoJac

Definition at line 187 of file DataOperators.hpp.

◆ j

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

Definition at line 189 of file DataOperators.hpp.

◆ k

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

Definition at line 190 of file DataOperators.hpp.


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