v0.9.0
Public Member Functions | Public Attributes | List of all members
MoFEM::OpSetHoCovariantPiolaTransform Struct Reference

Apply covariant (Piola) transfer to Hcurl space for HO geometry. More...

#include <src/finite_elements/DataOperators.hpp>

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

 OpSetHoCovariantPiolaTransform (MatrixDouble &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

MatrixDoublehoInvJac
 
FTensor::Index< 'i', 3 > i
 
FTensor::Index< 'j', 3 > j
 
FTensor::Index< 'k', 3 > k
 
MatrixDouble piolaN
 
MatrixDouble piolaDiffN
 
- 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

Apply covariant (Piola) transfer to Hcurl space for HO geometry.

Definition at line 262 of file DataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetHoCovariantPiolaTransform()

MoFEM::OpSetHoCovariantPiolaTransform::OpSetHoCovariantPiolaTransform ( MatrixDouble inv_jac)

Definition at line 269 of file DataOperators.hpp.

269 : hoInvJac(inv_jac) {}

Member Function Documentation

◆ doWork()

MoFEMErrorCode MoFEM::OpSetHoCovariantPiolaTransform::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 1074 of file DataOperators.cpp.

1075  {
1077 
1078  if (type != MBEDGE && type != MBTRI && type != MBTET)
1080 
1081  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
1082 
1083  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
1084 
1085  unsigned int nb_gauss_pts = data.getN(base).size1();
1086  unsigned int nb_base_functions = data.getN(base).size2() / 3;
1087  piolaN.resize(nb_gauss_pts, data.getN(base).size2(), false);
1088  piolaDiffN.resize(nb_gauss_pts, data.getDiffN(base).size2(), false);
1089 
1090  auto t_n = data.getFTensor1N<3>(base);
1091  double *t_transformed_n_ptr = &*piolaN.data().begin();
1093  t_transformed_n_ptr, // HVEC0
1094  &t_transformed_n_ptr[HVEC1], &t_transformed_n_ptr[HVEC2]);
1095  auto t_diff_n = data.getFTensor2DiffN<3, 3>(base);
1096  double *t_transformed_diff_n_ptr = &*piolaDiffN.data().begin();
1097  FTensor::Tensor2<FTensor::PackPtr<double *, 9>, 3, 3> t_transformed_diff_n(
1098  t_transformed_diff_n_ptr, &t_transformed_diff_n_ptr[HVEC0_1],
1099  &t_transformed_diff_n_ptr[HVEC0_2], &t_transformed_diff_n_ptr[HVEC1_0],
1100  &t_transformed_diff_n_ptr[HVEC1_1], &t_transformed_diff_n_ptr[HVEC1_2],
1101  &t_transformed_diff_n_ptr[HVEC2_0], &t_transformed_diff_n_ptr[HVEC2_1],
1102  &t_transformed_diff_n_ptr[HVEC2_2]);
1103 
1104  double *t_inv_jac_ptr = &*hoInvJac.data().begin();
1106  t_inv_jac_ptr, &t_inv_jac_ptr[1], &t_inv_jac_ptr[2], &t_inv_jac_ptr[3],
1107  &t_inv_jac_ptr[4], &t_inv_jac_ptr[5], &t_inv_jac_ptr[6],
1108  &t_inv_jac_ptr[7], &t_inv_jac_ptr[8], 9);
1109 
1110  for (unsigned int gg = 0; gg != nb_gauss_pts; ++gg) {
1111  for (unsigned int bb = 0; bb != nb_base_functions; ++bb) {
1112  t_transformed_n(i) = t_inv_jac(k, i) * t_n(k);
1113  t_transformed_diff_n(i, k) = t_inv_jac(j, i) * t_diff_n(j, k);
1114  ++t_n;
1115  ++t_transformed_n;
1116  ++t_diff_n;
1117  ++t_transformed_diff_n;
1118  }
1119  ++t_inv_jac;
1120  }
1121 
1122  data.getN(base).data().swap(piolaN.data());
1123  data.getDiffN(base).data().swap(piolaDiffN.data());
1124  }
1125 
1127 }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:477
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:508
FieldApproximationBase
approximation base
Definition: definitions.h:144
Ainsworth Cole (Legendre) approx. base .
Definition: definitions.h:146
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407

Member Data Documentation

◆ hoInvJac

MatrixDouble& MoFEM::OpSetHoCovariantPiolaTransform::hoInvJac

Definition at line 264 of file DataOperators.hpp.

◆ i

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

Definition at line 265 of file DataOperators.hpp.

◆ j

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

Definition at line 266 of file DataOperators.hpp.

◆ k

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

Definition at line 267 of file DataOperators.hpp.

◆ piolaDiffN

MatrixDouble MoFEM::OpSetHoCovariantPiolaTransform::piolaDiffN

Definition at line 272 of file DataOperators.hpp.

◆ piolaN

MatrixDouble MoFEM::OpSetHoCovariantPiolaTransform::piolaN

Definition at line 271 of file DataOperators.hpp.


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