MoFEM::OpSetInvJacHcurlFace Struct Reference

brief Transform local reference derivatives of shape function to global derivatives for face More...

#include <src/finite_elements/UserDataOperators.hpp>

Inheritance diagram for MoFEM::OpSetInvJacHcurlFace:

Collaboration diagram for MoFEM::OpSetInvJacHcurlFace:

Public Member Functions
	OpSetInvJacHcurlFace (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::FaceElementForcesAndSourcesCoreBase::UserDataOperator
double	getArea ()
	get area of face More...
double	getMeasure ()
	get measure of element More...
VectorDouble &	getNormal ()
	get triangle normal More...
VectorDouble &	getTangent1 ()
	get triangle tangent 1 More...
VectorDouble &	getTangent2 ()
	get triangle tangent 2 More...
auto	getFTensor1Normal ()
	get normal as tensor More...
auto	getFTensor1Tangent1 ()
	get tangentOne as tensor More...
auto	getFTensor1Tangent2 ()
	get tangentTwo as tensor More...
int	getNumNodes ()
	get element number of nodes More...
const EntityHandle *	getConn ()
	get element connectivity More...
VectorDouble &	getCoords ()
	get triangle coordinates More...
auto	getFTensor1Coords ()
	get get coords at gauss points More...
MatrixDouble &	getCoordsAtGaussPts ()
	Gauss points and weight, matrix (nb. of points x 3) More...
auto	getFTensor1CoordsAtGaussPts ()
	get coordinates at Gauss pts. More...
MatrixDouble &	getHoCoordsAtGaussPts ()
	coordinate at Gauss points (if hierarchical approximation of element geometry) More...
auto	getFTensor1HoCoordsAtGaussPts ()
	get coordinates at Gauss pts (takes in account ho approx. of geometry) More...
MatrixDouble &	getNormalsAtGaussPts ()
	if higher order geometry return normals at Gauss pts. More...
DEPRECATED MatrixDouble &	getNormalsAtGaussPt ()
ublas::matrix_row< MatrixDouble >	getNormalsAtGaussPts (const int gg)
	if higher order geometry return normals at Gauss pts. More...
DEPRECATED ublas::matrix_row< MatrixDouble >	getNormalsAtGaussPt (const int gg)
MatrixDouble &	getTangent1AtGaussPts ()
	if higher order geometry return tangent vector to triangle at Gauss pts. More...
MatrixDouble &	getTangent2AtGaussPts ()
	if higher order geometry return tangent vector to triangle at Gauss pts. More...
auto	getFTensor1NormalsAtGaussPts ()
	get normal at integration points More...
auto	getFTensor1Tangent1AtGaussPts ()
	get tangent 1 at integration points More...
auto	getFTensor1Tangent2AtGaussPts ()
	get tangent 2 at integration points More...
const FaceElementForcesAndSourcesCoreBase *	getFaceFE ()
	return pointer to Generic Triangle Finite Element object More...
DEPRECATED const FaceElementForcesAndSourcesCoreBase *	getFaceElementForcesAndSourcesCore ()
template<int SWITCH>
MoFEMErrorCode	loopSideVolumes (const string &fe_name, VolumeElementForcesAndSourcesCoreOnSideSwitch< SWITCH > &fe_method)
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 NumeredEntFiniteElement >	getNumeredEntFiniteElementPtr () 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 FEMethod *	getFEMethod () 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
MatrixDouble &	getGaussPts ()
	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...

Private Attributes
MatrixDouble &	invJac
MatrixDouble	diffHcurlInvJac

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)
ForcesAndSourcesCore *	getPtrFE () const
ForcesAndSourcesCore *	getSidePtrFE () const
Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCore *	ptrFE

Detailed Description

brief Transform local reference derivatives of shape function to global derivatives for face

Examples

cell_forces.cpp, hcurl_check_approx_in_2d.cpp, and hcurl_divergence_operator_2d.cpp.

Definition at line 1585 of file UserDataOperators.hpp.

Constructor & Destructor Documentation

OpSetInvJacHcurlFace()

MoFEM::OpSetInvJacHcurlFace::OpSetInvJacHcurlFace

(

MatrixDouble &

inv_jac

)

Definition at line 1588 of file UserDataOperators.hpp.

      : FaceElementForcesAndSourcesCoreBase::UserDataOperator(HCURL),
        invJac(inv_jac) {}

Member Function Documentation

doWork()

MoFEMErrorCode MoFEM::OpSetInvJacHcurlFace::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 174 of file UserDataOperators.cpp.

                                                                    {
  MoFEMFunctionBegin;

  if (type != MBEDGE && type != MBTRI)
    MoFEMFunctionReturnHot(0);

  if (getNumeredEntFiniteElementPtr()->getEntType() != MBTRI) 
    SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
            "This operator can be used only with element which is triangle");

  FTensor::Tensor2<double *, 2, 2> t_inv_jac = FTensor::Tensor2<double *, 2, 2>(
      &invJac(0, 0), &invJac(0, 1), &invJac(1, 0), &invJac(1, 1));

  FTensor::Index<'i', 3> i;
  FTensor::Index<'j', 2> j;
  FTensor::Index<'k', 2> k;

  for (int b = AINSWORTH_LEGENDRE_BASE; b != USER_BASE; b++) {

    FieldApproximationBase base = static_cast<FieldApproximationBase>(b);

    const unsigned int nb_base_functions = data.getDiffN(base).size2() / 6;
    if (nb_base_functions) {
      const unsigned int nb_gauss_pts = data.getDiffN(base).size1();

      diffHcurlInvJac.resize(nb_gauss_pts, data.getDiffN(base).size2(), false);

      auto t_diff_n = data.getFTensor2DiffN<3, 2>(base);
      double *t_inv_diff_n_ptr = &*diffHcurlInvJac.data().begin();
      FTensor::Tensor2<FTensor::PackPtr<double *, 6>, 3, 2> t_inv_diff_n(
          t_inv_diff_n_ptr, &t_inv_diff_n_ptr[HVEC0_1],

          &t_inv_diff_n_ptr[HVEC1_0], &t_inv_diff_n_ptr[HVEC1_1],

          &t_inv_diff_n_ptr[HVEC2_0], &t_inv_diff_n_ptr[HVEC2_1]);

      for (unsigned int gg = 0; gg != nb_gauss_pts; gg++) {
        for (unsigned int bb = 0; bb != nb_base_functions; bb++) {
          t_inv_diff_n(i, j) = t_diff_n(i, k) * t_inv_jac(k, j);
          ++t_diff_n;
          ++t_inv_diff_n;
        }
      }

      data.getDiffN(base).data().swap(diffHcurlInvJac.data());
    }
  }

  MoFEMFunctionReturn(0);
}

Member Data Documentation

diffHcurlInvJac

MatrixDouble MoFEM::OpSetInvJacHcurlFace::diffHcurlInvJac

private

Definition at line 1597 of file UserDataOperators.hpp.

invJac

MatrixDouble& MoFEM::OpSetInvJacHcurlFace::invJac

private

Definition at line 1596 of file UserDataOperators.hpp.

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

• src/finite_elements/UserDataOperators.hpp
• src/finite_elements/impl/UserDataOperators.cpp