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

#include <src/finite_elements/UserDataOperators.hpp>

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

 OpSetContrariantPiolaTransformOnEdge ()
 
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::EdgeElementForcesAndSourcesCoreBase::UserDataOperator
const EntityHandlegetConn ()
 get element connectivity More...
 
double getLength ()
 get edge length More...
 
double getMeasure ()
 get measure of element More...
 
VectorDoublegetDirection ()
 get edge direction More...
 
VectorDoublegetCoords ()
 get edge node coordinates More...
 
MatrixDoublegetCoordsAtGaussPts ()
 get coordinate at integration point More...
 
auto getFTensor1CoordsAtGaussPts ()
 get coordinates at Gauss pts. More...
 
MatrixDoublegetTangetAtGaussPts ()
 get tangent vector to edge curve at integration points More...
 
const EdgeElementForcesAndSourcesCoreBasegetEdgeFE ()
 get pointer to this finite element More...
 
FTensor::Tensor1< double, 3 > getFTensor1Direction ()
 
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 > getTensor1Coords ()
 get get coords at gauss points More...
 
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 > getFTensor1TangentAtGaussPts ()
 
template<int SWITCH>
MoFEMErrorCode loopSideFaces (const string &fe_name, FaceElementForcesAndSourcesCoreOnSideSwitch< SWITCH > &fe_side)
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPLAST, const bool symm=true)
 
 UserDataOperator (const std::string &field_name, const char type, const bool symm=true)
 
 UserDataOperator (const std::string &row_field_name, const std::string &col_field_name, const char type, const bool symm=true)
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
boost::weak_ptr< SideNumber > getSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer. More...
 
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity. More...
 
int getNumberOfNodesOnElement ()
 Get the number of nodes on finite element. More...
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
 
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object. More...
 
int getOpType () const
 Get operator types. More...
 
void setOpType (const OpType type)
 Set operator type. More...
 
void addOpType (const OpType type)
 Add operator type. More...
 
int getNinTheLoop () const
 get number of finite element in the loop More...
 
int getLoopSize () const
 get size of elements in the loop More...
 
const std::string & getFEName () const
 Get name of the element. More...
 
Vec getSnesF () const
 
Vec getSnesX () const
 
Mat getSnesA () const
 
Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTSa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
DEPRECATED MoFEMErrorCode getPorblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 
- 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...
 

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType { OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPLAST = 1 << 3 }
 Controls loop over entities on element. More...
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- 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
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Examples
hcurl_divergence_operator_2d.cpp.

Definition at line 1648 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

◆ OpSetContrariantPiolaTransformOnEdge()

MoFEM::OpSetContrariantPiolaTransformOnEdge::OpSetContrariantPiolaTransformOnEdge ( )

Definition at line 1651 of file UserDataOperators.hpp.

Member Function Documentation

◆ doWork()

MoFEMErrorCode MoFEM::OpSetContrariantPiolaTransformOnEdge::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 448 of file UserDataOperators.cpp.

449  {
451 
452  if (type != MBEDGE)
454 
455  const auto &edge_direction = getDirection();
456 
458  FTensor::Tensor1<double, 3> t_m(-edge_direction[1], edge_direction[0],
459  edge_direction[2]);
460  const double l0 = t_m(i) * t_m(i);
461 
462  std::vector<double> l1;
463  {
464  int nb_gauss_pts = getTangetAtGaussPts().size1();
465  if (nb_gauss_pts) {
466  l1.resize(nb_gauss_pts);
467  const auto &edge_direction = getTangetAtGaussPts();
469  &edge_direction(0, 0), &edge_direction(0, 1), &edge_direction(0, 2));
470  for (int gg = 0; gg < nb_gauss_pts; ++gg) {
471  l1[gg] = t_m_at_pts(i) * t_m_at_pts(i);
472  ++t_m_at_pts;
473  }
474  }
475  }
476 
477  for (int b = AINSWORTH_LEGENDRE_BASE; b != LASTBASE; b++) {
478 
479  FieldApproximationBase base = static_cast<FieldApproximationBase>(b);
480  size_t nb_gauss_pts = data.getN(base).size1();
481  size_t nb_dofs = data.getN(base).size2() / 3;
482  if (nb_gauss_pts > 0 && nb_dofs > 0) {
483 
484  auto t_h_div = data.getFTensor1N<3>(base);
485 
486  size_t cc = 0;
487  const auto &edge_direction_at_gauss_pts = getTangetAtGaussPts();
488  if (edge_direction_at_gauss_pts.size1() == nb_gauss_pts) {
489 
491  &edge_direction_at_gauss_pts(0, 1),
492  &edge_direction_at_gauss_pts(0, 0),
493  &edge_direction_at_gauss_pts(0, 2));
494 
495  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
496  const double l0 = l1[gg];
497  for (int ll = 0; ll != nb_dofs; ++ll) {
498  const double val = t_h_div(0);
499  const double a = val / l0;
500  t_h_div(i) = t_m_at_pts(i) * a;
501  t_h_div(0) *= -1;
502  ++t_h_div;
503  ++cc;
504  }
505  ++t_m_at_pts;
506  }
507 
508  } else {
509 
510  for (int gg = 0; gg != nb_gauss_pts; ++gg) {
511  for (int ll = 0; ll != nb_dofs; ll++) {
512  const double val = t_h_div(0);
513  const double a = val / l0;
514  t_h_div(i) = t_m(i) * a;
515  ++t_h_div;
516  ++cc;
517  }
518  }
519  }
520 
521  if (cc != nb_gauss_pts * nb_dofs)
522  SETERRQ(PETSC_COMM_SELF, MOFEM_IMPOSIBLE_CASE, "Data inconsistency");
523  }
524  }
525 
527 }
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:501
#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
MatrixDouble & getTangetAtGaussPts()
get tangent vector to edge curve at integration points

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