linearFEM::Element Class Referenceabstract

Base class for the element for linear FEM. More...

#include <element.hh>

Inheritance diagram for linearFEM::Element:

Public Types
typedef Real	type

Public Member Functions
virtual const concepts::Cell &	cell () const =0
	Returns the cell of this element. More...
virtual const Cell &	cell () const=0
	Returns the cell on which the element is built. More...
	Element (concepts::TColumn< Real > *T0, concepts::TColumn< Real > *T1)
	Constructor. More...
	Element (const uint i, uint idx[])
	Constructor. More...
Real3d	elemMap (const Real coord_local) const
Real3d	elemMap (const Real2d &coord_local) const
Real3d	elemMap (const Real3d &coord_local) const
virtual const concepts::Connector &	support () const =0
	Returns the support of this element. More...
virtual const concepts::TMatrixBase< Real > &	T () const
	Returns the T matrix of this element. More...
virtual const TMatrixBase< Real > &	T () const=0
	Returns the T matrix of the element. More...

Protected Attributes
std::unique_ptr< concepts::TMatrixBase< Real > >	T_
	T matrix of this element. More...

Detailed Description

Base class for the element for linear FEM.

Author

Philipp Frauenfelder, 2002

Definition at line 30 of file element.hh.

Member Typedef Documentation

type

typedef Real concepts::ElementWithCell< Real >::type

inherited

Definition at line 81 of file element.hh.

Constructor & Destructor Documentation

Element() [1/2]

linearFEM::Element::Element	(	const uint	i,
		uint	idx[]
	)

Constructor.

Creates a T matrix of type TIndex from idx.

Parameters

i	Size of idx
idx	Describes the map local / global dof

Element() [2/2]

linearFEM::Element::Element	(	concepts::TColumn< Real > *	T0,
		concepts::TColumn< Real > *	T1
	)

Constructor.

Creates a T matrix out of T0 and T1

Parameters

T0	Contains T columns
T1	Contains T columns

Member Function Documentation

cell() [1/2]

virtual const concepts::Cell& linearFEM::Element::cell ( ) const

pure virtual

Returns the cell of this element.

Implemented in linearFEM::Tetrahedron, linearFEM::Quad, linearFEM::Triangle, linearFEM::Line, and linDG2D::Triangle.

cell() [2/2]

virtual const Cell& concepts::ElementWithCell< Real >::cell ( ) const

pure virtualinherited

Returns the cell on which the element is built.

Implemented in hp3D::Element< Real >, hp2D::Element< Real >, and hp1D::BaseElement< Real >.

elemMap() [1/3]

Real3d concepts::ElementWithCell< Real >::elemMap ( const Real  coord_local ) const

inlineinherited

Definition at line 86 of file element.hh.

elemMap() [2/3]

Real3d concepts::ElementWithCell< Real >::elemMap ( const Real2d &  coord_local ) const

inlineinherited

Definition at line 90 of file element.hh.

elemMap() [3/3]

Real3d concepts::ElementWithCell< Real >::elemMap ( const Real3d &  coord_local ) const

inlineinherited

Definition at line 94 of file element.hh.

support()

virtual const concepts::Connector& linearFEM::Element::support ( ) const

pure virtual

Returns the support of this element.

Implemented in linearFEM::Tetrahedron, linearFEM::Quad, linearFEM::Triangle, linearFEM::Line, and linDG2D::Triangle.

T() [1/2]

virtual const concepts::TMatrixBase<Real>& linearFEM::Element::T ( ) const

inlinevirtual

Returns the T matrix of this element.

Definition at line 47 of file element.hh.

T() [2/2]

virtual const TMatrixBase<Real >& concepts::ElementWithCell< Real >::T ( ) const

pure virtualinherited

Returns the T matrix of the element.

Implemented in hp3D::Element< Real >, and hp2D::Element< Real >.

Member Data Documentation

T_

std::unique_ptr<concepts::TMatrixBase<Real> > linearFEM::Element::T_

protected

T matrix of this element.

Definition at line 50 of file element.hh.

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The documentation for this class was generated from the following file:

• linearFEM/element.hh