Triag2D Struct Reference

2D Lagrange P2B Triangular Element type This class provides the lagrangian shape function describing the representation of the solution and/or the geometry in a P2B (linear) triangular element. More...

#include <Triag2D.hpp>

Inherits ElementTypeBase< Triag2D, Triag2D_traits >.

Static Public Member Functions
Accessor functions
static const ElementTypeFaceConnectivity &	faces ()
static const ElementType &	face_type (const Uint face)
Computation functions
static Real	area (const NodesT &nodes)
Static Public Member Functions inherited from ElementTypeBase< Triag2D, Triag2D_traits >
static std::string	type_name ()
static void	compute_mapped_coordinate (const CoordsT &coord, const NodesT &nodes, MappedCoordsT &mapped_coord)
static Real	jacobian_determinant (const MappedCoordsT &mapped_coord, const NodesT &nodes)
static void	compute_jacobian (const MappedCoordsT &mapped_coord, const NodesT &nodes, MatrixType &jacobian)
static boost::enable_if< boost::is_same< MatrixType, JacobianT > >::type	compute_jacobian_if_enabled (const MappedCoordsT &mapped_coord, const NodesT &nodes, MatrixType &jacobian)
static boost::enable_if< boost::mpl::not_< boost::is_same< MatrixType, JacobianT > > >::type	compute_jacobian_if_enabled (const MappedCoordsT &mapped_coord, const NodesT &nodes, MatrixType &jacobian)
static void	compute_jacobian_adjoint (const MappedCoordsT &mapped_coord, const NodesT &nodes, JacobianT &result)
static Real	volume (const NodesT &nodes)
static Real	area (const NodesT &nodes)
static void	compute_normal (const NodesT &nodes, CoordsT &normal)
static void	compute_centroid (const NodesT &nodes, CoordsT &centroid)
static bool	is_coord_in_element (const CoordsT &coord, const NodesT &nodes)
static void	compute_plane_jacobian_normal (const MappedCoordsT &mapped_coord, const NodesT &nodes, const CoordRef orientation, CoordsT &result)
static MappedCoordsT	mapped_coordinate (const CoordsT &coord, const NodesT &nodes)
static JacobianT	jacobian (const MappedCoordsT &mapped_coord, const NodesT &nodes)
static CoordsT	plane_jacobian_normal (const MappedCoordsT &mapped_coord, const NodesT &nodes, const CoordRef orientation)

Additional Inherited Members
Public Types inherited from ElementTypeBase< Triag2D, Triag2D_traits >
typedef Triag2D_traits::SF	SF
typedef Triag2D_traits::SF::MappedCoordsT	MappedCoordsT
typedef Eigen::Matrix< Real, Triag2D_traits::dimension, 1 >	CoordsT
typedef Eigen::Matrix< Real, nb_nodes, Triag2D_traits::dimension >	NodesT
typedef Eigen::Matrix< Real, Triag2D_traits::SF::dimensionality, Triag2D_traits::dimension >	JacobianT
Static Public Attributes inherited from ElementTypeBase< Triag2D, Triag2D_traits >
static const GeoShape::Type	shape
static const Uint	order
static const Uint	dimensionality
static const Uint	dimension
static const Uint	nb_faces
static const Uint	nb_edges
static const Uint	nb_nodes

Detailed Description

2D Lagrange P2B Triangular Element type This class provides the lagrangian shape function describing the representation of the solution and/or the geometry in a P2B (linear) triangular element.

See also

ElementType for documentation of undocumented functions

Author

Willem Deconinck

Tiago Quintino

Bart Janssens

Definition at line 37 of file Triag2D.hpp.

Member Function Documentation

Real area ( const NodesT &  nodes )

static

Definition at line 54 of file Triag2D.cpp.

const cf3::mesh::ElementType & face_type ( const Uint  face )

static

Definition at line 46 of file Triag2D.cpp.

const cf3::mesh::ElementType::FaceConnectivity & faces ( )

static

Definition at line 30 of file Triag2D.cpp.

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

• cf3/mesh/LagrangeP2B/Triag2D.hpp
• cf3/mesh/LagrangeP2B/Triag2D.cpp