itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass > Class Template Reference

#include <itkFEMElementStd.h>

Inheritance diagram for itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >:

Collaboration diagram for itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >:

Detailed Description

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>
class itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >

Implements standard node management in the element classes.

This is a templated helper class that automatically defines some of the virtual functions in elements. It is used to avoid code duplication.

If a derived element class has DOFs associated only with points that define the geometry of the element, you can derive from this class to automatically create all the functions required for proper node management.

You must specify two or three template parameters:

VNumberOfNodes - Number of nodes that define the element (e.g. four for quadrilateral)

VNumberOfSpatialDimensions - Number of dimensions of space in which the element is defined. This is also the size of a vector returned by GetNodeCoordinates() member function.

TBaseClass - Class from which ElementStd is derived. TBaseClass must be derived from the Element base class. This enables you to use this class at any level of element definition. If not specified, it defaults to the Element class.

Definition at line 56 of file itkFEMElementStd.h.

Public Types
enum	{ InvalidDegreeOfFreedomID = Superclass::InvalidDegreeOfFreedomID }
enum	{ NumberOfNodes = VNumberOfNodes }
enum	{ NumberOfSpatialDimensions = VNumberOfSpatialDimensions }
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DegreeOfFreedomIDType	DegreeOfFreedomIDType
typedef Superclass::Float	Float
typedef Superclass::LoadPointer	LoadPointer
typedef Superclass::LoadType	LoadType
typedef Superclass::MatrixType	MatrixType
typedef Superclass::Node	Node
typedef Superclass::NodeIDType	NodeIDType
typedef SmartPointer< Self >	Pointer
typedef ElementStd	Self
typedef TBaseClass	Superclass
typedef Superclass::VectorType	VectorType

Public Member Functions
	ElementStd ()
virtual const char *	GetNameOfClass () const
virtual const VectorType &	GetNodeCoordinates (unsigned int n) const override
virtual unsigned int	GetNumberOfNodes (void) const override
virtual unsigned int	GetNumberOfSpatialDimensions () const override
virtual void	SetNode (unsigned int n, NodeIDType node) override
virtual void	SetNode (unsigned int n, typename Superclass::Node::Pointer node) override
virtual NodeIDType	GetNode (unsigned int n) const override

Protected Member Functions
virtual void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetNodeInternal (unsigned int n, const Node *node)

Protected Attributes
const Node *	m_node [NumberOfNodes]

Member Typedef Documentation

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef SmartPointer<const Self> itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::ConstPointer

Definition at line 64 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::DegreeOfFreedomIDType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::DegreeOfFreedomIDType

Definition at line 79 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::Float itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::Float

Definition at line 67 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::LoadPointer itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::LoadPointer

Definition at line 77 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::LoadType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::LoadType

Definition at line 76 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::MatrixType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::MatrixType

Definition at line 74 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::Node itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::Node

Definition at line 80 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::NodeIDType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::NodeIDType

Definition at line 78 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef SmartPointer<Self> itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::Pointer

Definition at line 63 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef ElementStd itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::Self

Standard class typedefs.

Definition at line 61 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef TBaseClass itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::Superclass

Definition at line 62 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

typedef Superclass::VectorType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::VectorType

Definition at line 75 of file itkFEMElementStd.h.

Member Enumeration Documentation

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

anonymous enum

Enumerator
InvalidDegreeOfFreedomID

Definition at line 81 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

anonymous enum

Number of nodes that define the element.

Enumerator
NumberOfNodes

Definition at line 84 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

anonymous enum

Number of dimensions of space in which element can exist.

Enumerator
NumberOfSpatialDimensions

Definition at line 87 of file itkFEMElementStd.h.

Constructor & Destructor Documentation

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::ElementStd

(

)

Default constructor. Just clears the ivars.

Member Function Documentation

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual const char* itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented in itk::fem::Element2DC0LinearTriangularMembrane, itk::fem::Element2DC0QuadraticTriangularStrain, itk::fem::Element3DC0LinearHexahedron, itk::fem::Element2DC0LinearTriangularStrain, itk::fem::Element3DC0LinearTetrahedron, itk::fem::Element2DC0QuadraticTriangularStress, itk::fem::Element2DC0LinearQuadrilateralMembrane, itk::fem::Element2DC0LinearQuadrilateralStress, itk::fem::Element2DC0LinearQuadrilateralStrain, itk::fem::Element2DC0LinearTriangular, itk::fem::Element2DC0QuadraticTriangular, itk::fem::Element2DC0LinearQuadrilateral, itk::fem::Element2DMembrane< Element2DC0LinearQuadrilateral >, itk::fem::Element2DMembrane< Element2DC0LinearTriangular >, itk::fem::Element3DC0LinearTriangular, itk::fem::Element2DStrain< Element2DC0QuadraticTriangular >, itk::fem::Element2DStrain< Element2DC0LinearQuadrilateral >, itk::fem::Element2DStrain< Element2DC0LinearTriangular >, itk::fem::Element3DMembrane< Element3DC0LinearHexahedron >, itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DMembrane< Element3DC0LinearTriangular >, itk::fem::Element3DC0LinearHexahedronMembrane, itk::fem::Element3DC0LinearHexahedronStrain, itk::fem::Element2DC0LinearTriangularStress, itk::fem::Element3DC0LinearTetrahedronMembrane, itk::fem::Element3DStrain< Element3DC0LinearHexahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronStrain, itk::fem::Element3DC0LinearTriangularLaplaceBeltrami, itk::fem::Element1DStress< Element2DC0LinearLine >, itk::fem::Element2DStress< Element2DC0QuadraticTriangular >, itk::fem::Element2DStress< Element2DC0LinearQuadrilateral >, itk::fem::Element2DStress< Element2DC0LinearTriangular >, itk::fem::Element3DMembrane1DOF< Element3DC0LinearTriangular >, itk::fem::Element3DC0LinearTriangularMembrane, itk::fem::Element2DC1Beam, itk::fem::Element2DC0LinearLineStress, and itk::fem::Element2DC0LinearLine.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual NodeIDType itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::GetNode ( unsigned int  n ) const

inlineoverridevirtual

Get/Set the Nodes that define the element.

Definition at line 99 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual const VectorType& itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::GetNodeCoordinates ( unsigned int  n ) const

inlineoverridevirtual

Get the nodal coordinates.

Definition at line 119 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual unsigned int itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::GetNumberOfNodes ( void  ) const

inlineoverridevirtual

Methods that define the geometry of an element.

Definition at line 93 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual unsigned int itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::GetNumberOfSpatialDimensions ( ) const

inlineoverridevirtual

Get the number of spatial dimensions.

Definition at line 125 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual void itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

overrideprotectedvirtual

Reimplemented in itk::fem::Element2DC1Beam, itk::fem::Element3DC0LinearTriangular, itk::fem::Element2DC0LinearTriangular, itk::fem::Element2DMembrane< Element2DC0LinearQuadrilateral >, itk::fem::Element2DMembrane< Element2DC0LinearTriangular >, itk::fem::Element2DStrain< Element2DC0QuadraticTriangular >, itk::fem::Element2DStrain< Element2DC0LinearQuadrilateral >, itk::fem::Element2DStrain< Element2DC0LinearTriangular >, itk::fem::Element1DStress< Element2DC0LinearLine >, itk::fem::Element3DMembrane< Element3DC0LinearHexahedron >, itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DMembrane< Element3DC0LinearTriangular >, itk::fem::Element2DStress< Element2DC0QuadraticTriangular >, itk::fem::Element2DStress< Element2DC0LinearQuadrilateral >, itk::fem::Element2DStress< Element2DC0LinearTriangular >, itk::fem::Element3DMembrane1DOF< Element3DC0LinearTriangular >, itk::fem::Element3DC0LinearHexahedron, itk::fem::Element2DC0LinearQuadrilateral, itk::fem::Element3DStrain< Element3DC0LinearHexahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element2DC0QuadraticTriangular, itk::fem::Element3DC0LinearTetrahedron, itk::fem::Element2DC0LinearLine, itk::fem::Element2DC0QuadraticTriangularStrain, itk::fem::Element2DC0QuadraticTriangularStress, itk::fem::Element2DC0LinearQuadrilateralMembrane, itk::fem::Element2DC0LinearQuadrilateralStress, itk::fem::Element2DC0LinearTriangularMembrane, itk::fem::Element2DC0LinearQuadrilateralStrain, itk::fem::Element2DC0LinearTriangularStrain, itk::fem::Element3DC0LinearTriangularLaplaceBeltrami, itk::fem::Element2DC0LinearTriangularStress, itk::fem::Element3DC0LinearHexahedronMembrane, itk::fem::Element3DC0LinearHexahedronStrain, itk::fem::Element3DC0LinearTetrahedronMembrane, itk::fem::Element3DC0LinearTetrahedronStrain, itk::fem::Element2DC0LinearLineStress, and itk::fem::Element3DC0LinearTriangularMembrane.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual void itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::SetNode ( unsigned int  n, NodeIDType  node  )

inlineoverridevirtual

Definition at line 109 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual void itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::SetNode ( unsigned int  n, typename Superclass::Node::Pointer  node  )

inlineoverridevirtual

Definition at line 113 of file itkFEMElementStd.h.

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

virtual void itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::SetNodeInternal ( unsigned int  n, const Node *  node  )

inlineprotectedvirtual

Definition at line 135 of file itkFEMElementStd.h.

Member Data Documentation

template<unsigned int VNumberOfNodes, unsigned int VNumberOfSpatialDimensions, typename TBaseClass = Element>

const Node* itk::fem::ElementStd< VNumberOfNodes, VNumberOfSpatialDimensions, TBaseClass >::m_node[NumberOfNodes]

protected

Definition at line 145 of file itkFEMElementStd.h.

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

• itkFEMElementStd.h