itk::fem::Element3DC0LinearTetrahedron Class Reference

#include <itkFEMElement3DC0LinearTetrahedron.h>

Inheritance diagram for itk::fem::Element3DC0LinearTetrahedron:

Collaboration diagram for itk::fem::Element3DC0LinearTetrahedron:

List of all members.

Public Types
enum	{ DefaultIntegrationOrder = 1 }
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef Element3DC0LinearTetrahedron	Self
typedef TemplatedParentClass	Superclass
typedef ElementStd< 4, 3 >	TemplatedParentClass
Public Member Functions
virtual void	GetIntegrationPointAndWeight (unsigned int i, VectorType &pt, Float &w, unsigned int order) const
virtual bool	GetLocalFromGlobalCoordinates (const VectorType &globalPt, VectorType &localPt) const
virtual const char *	GetNameOfClass () const
virtual unsigned int	GetNumberOfIntegrationPoints (unsigned int order) const
virtual void	ShapeFunctionDerivatives (const VectorType &pt, MatrixType &shapeD) const
virtual VectorType	ShapeFunctions (const VectorType &pt) const
Protected Member Functions
virtual void	PopulateEdgeIds (void)
virtual void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

4-noded, linear, C0 continuous finite element in 3D space.

The ordering of the nodes should be defined in the following order:

(1,0,1) 3 * /|\ / | \ / | \ (0,0,0) 0 *-- | --* 2 (2,0,0) \ | / \ | / \|/ * 1 (1,1,0)

This is an abstract class. Specific concrete implemenations of this It must be combined with the physics component of the problem. This has already been done in the following classes:

See also:

Element3DC0LinearTetrahedronMembrane

Element3DC0LinearTetrahedronStrain

Definition at line 61 of file itkFEMElement3DC0LinearTetrahedron.h.

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Member Typedef Documentation

typedef SmartPointer<const Self> itk::fem::Element3DC0LinearTetrahedron::ConstPointer

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

Definition at line 70 of file itkFEMElement3DC0LinearTetrahedron.h.

typedef SmartPointer<Self> itk::fem::Element3DC0LinearTetrahedron::Pointer

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

Definition at line 69 of file itkFEMElement3DC0LinearTetrahedron.h.

typedef Element3DC0LinearTetrahedron itk::fem::Element3DC0LinearTetrahedron::Self

Standard class typedefs.

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

Definition at line 66 of file itkFEMElement3DC0LinearTetrahedron.h.

typedef TemplatedParentClass itk::fem::Element3DC0LinearTetrahedron::Superclass

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

Definition at line 68 of file itkFEMElement3DC0LinearTetrahedron.h.

typedef ElementStd<4, 3> itk::fem::Element3DC0LinearTetrahedron::TemplatedParentClass

Definition at line 67 of file itkFEMElement3DC0LinearTetrahedron.h.

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Member Enumeration Documentation

anonymous enum

Methods related to numeric integration

Enumerator:

DefaultIntegrationOrder

Definition at line 80 of file itkFEMElement3DC0LinearTetrahedron.h.

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Member Function Documentation

virtual void itk::fem::Element3DC0LinearTetrahedron::GetIntegrationPointAndWeight	(	unsigned int	i,
		VectorType &	pt,
		Float &	w,
		unsigned int	order
	)		const [virtual]

Get the Integration point and weight

Implements itk::fem::Element.

virtual bool itk::fem::Element3DC0LinearTetrahedron::GetLocalFromGlobalCoordinates	(	const VectorType &	globalPt,
		VectorType &	localPt
	)		const [virtual]

Convert from global to local coordinates

Implements itk::fem::Element.

virtual const char* itk::fem::Element3DC0LinearTetrahedron::GetNameOfClass

(

)

const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

virtual unsigned int itk::fem::Element3DC0LinearTetrahedron::GetNumberOfIntegrationPoints

(

unsigned int

order

)

const [virtual]

Get the number of integration points

Implements itk::fem::Element.

virtual void itk::fem::Element3DC0LinearTetrahedron::PopulateEdgeIds

(

void

)

[protected, virtual]

Set the edge order and the points defining each edge

Implements itk::fem::Element.

virtual void itk::fem::Element3DC0LinearTetrahedron::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::fem::ElementStd< 4, 3 >.

Reimplemented in itk::fem::Element3DMembrane< Element3DC0LinearTetrahedron >, itk::fem::Element3DStrain< Element3DC0LinearTetrahedron >, itk::fem::Element3DC0LinearTetrahedronMembrane, and itk::fem::Element3DC0LinearTetrahedronStrain.

virtual void itk::fem::Element3DC0LinearTetrahedron::ShapeFunctionDerivatives	(	const VectorType &	pt,
		MatrixType &	shapeD
	)		const [virtual]

Return the shape functions derivatives in the shapeD matrix

Implements itk::fem::Element.

virtual VectorType itk::fem::Element3DC0LinearTetrahedron::ShapeFunctions

(

const VectorType &

pt

)

const [virtual]

Methods related to the geometry of an element Return the shape functions used to interpolate across the element

Implements itk::fem::Element.

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

• itkFEMElement3DC0LinearTetrahedron.h