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itk::fem Namespace Reference

Compounds

class Dummy

This class is defined in FEMObjectFactory just to get rid of some warnings about destructor being private in gcc. More...

class Element

Abstract base element class. More...

class Element1DStress

Class that is used to define linear elasticity problem in 1D space. More...

class Element2DC0LinearLine

2-noded, linear, C0 continuous line element in 2D space. More...

class Element2DC0LinearLineStress

2-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC0LinearQuadrilateral

4-noded, linear, C0 continuous finite element in 2D space. More...

class Element2DC0LinearQuadrilateralMembrane

4-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC0LinearQuadrilateralStress

4-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC0LinearTriangular

3-noded, linear, C0 continuous finite element in 2D space. More...

class Element2DC0LinearTriangularMembrane

3-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC0LinearTriangularStress

3-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC0QuadraticTriangular

3-noded, quadratic, C0 continuous finite element in 2D space. More...

class Element2DC0QuadraticTriangularStress

3-noded finite element class in 2D space for linear elasticity problem. More...

class Element2DC1Beam

1D Beam (spring that also bends) finite element in 2D space. More...

class Element2DMembrane

Class that is used to define a membrane energy problem in 2D space. More...

class Element2DStress

Class that is used to define linear elasticity problem in 2D space. More...

class Element3DC0LinearHexahedron

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

class Element3DC0LinearHexahedronMembrane

8-noded finite element class in 3D space for linear elasticity problem. More...

class Element3DC0LinearHexahedronStrain

8-noded finite element class in 3D space for linear elasticity problem. More...

class Element3DC0LinearTetrahedron

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

class Element3DC0LinearTetrahedronMembrane

4-noded finite element class in 3D space for linear elasticity problem. More...

class Element3DC0LinearTetrahedronStrain

4-noded finite element class in 3D space for linear elasticity problem. More...

class Element3DMembrane

Class that is used to define a membrane energy problem in 3D space. More...

class Element3DStrain

Class that is used to define linear elasticity problem in 3D space. More...

class ElementStd

Implements standard node management in the element classes. More...

class FEMException

Base class for all exception's that can occur within FEM classes. More...

class FEMExceptionIO

Base class for all IO exception's that can occur within FEM classe. More...

class FEMExceptionItpackSolver

handles errors that occur in itpack solving routines. More...

class FEMExceptionItpackSparseMatrixSbagn

handles errors that occur when unfinalizing the matrix. More...

class FEMExceptionItpackSparseMatrixSbsij

handles errors that occur when building the matrix. More...

class FEMExceptionLinearSystem

class FEMExceptionLinearSystemBounds

class FEMExceptionObjectNotFound

Object not found exception. More...

class FEMExceptionSolution

Base class for all exceptions that can occur when solving FEM problem. More...

class FEMExceptionWrongClass

Bad object exception. More...

class FEMInitialization

FEM Library initialization and housekeeping. More...

class FEMLightObject

Base class for all classes that define the FEM system. More...

class FEMObjectFactory

Create objects of derived classes by specifying a class ID. More...

class FEMP

Pointer used to store polymorphic elements in STL arrays. More...

class FEMPArray

Array for FEMP objects. More...

class FEMOF

class FEMRegistrationFilter

FEM Image registration example class. More...

class GaussIntegrate

Use the Gauss-Legendre formula to perform integration. More...

class ImageMetricLoad

General image pair load that uses the itkImageToImageMetrics. More...

class ImageMetricLoadImplementation

class INITClass

Class that is used in FEM_CLASS_INIT macro. More...

class ItpackSparseMatrix

a compressed row sparse matrix representation that makes use of itpack to dynamically assemble the matrix. More...

class LinearSystemWrapper

Defines all functions required by Solver class to allocate, assemble and solve a linear system of equation. More...

class LinearSystemWrapperDenseVNL

LinearSystemWrapper class that uses VNL numeric library functions to define a sparse linear system of equations. More...

class LinearSystemWrapperItpack

LinearSystemWrapper class that uses Itpack numeric library functions to define and solve a sparse linear system of equations. More...

class LinearSystemWrapperVNL

LinearSystemWrapper class that uses VNL numeric library functions to define a sparse linear system of equations. More...

class Load

General abstract load base class. More...

class LoadBC

Generic essential (Dirichlet) boundary conditions. More...

class LoadBCMFC

Generic linear multi freedom displacement constraint in global coordinate system. More...

class LoadEdge

A generic load that can be applied to an edge of the element. More...

class LoadElement

Virtual element load base class. More...

class LoadGrav

Abstract gravity load class. More...

class LoadGravConst

Constant gravity load class. More...

class LoadImplementationGenericBodyLoad

Class that holds a templated generic body load implementation. More...

class LoadImplementationGenericLandmarkLoad

Class that holds a templated generic landmark load implementation. More...

class LoadImplementationTest

Example implementation of templated LoadTest class. More...

class LoadLandmark

This load is derived from the motion of a specific landmark. More...

class LoadNode

This load is applied on a specific point within the system. More...

class LoadPoint

This load is applied on a point in an element. More...

class LoadTest

Example to show how to define templated load classes. More...

class Material

Base class for storing all the implicit material and other properties required to fully define the element class. More...

class MaterialLinearElasticity

Linear elasticity material class. More...

class MFCTerm

Class that holds information about one term in MFC constraint equation. More...

class Node

Class that stores information required to define a node. More...

class ReadInfoType

Helper class for storing additional information that is required when reading FEM objects from stream. More...

class Solution

Provides functions to access the values of the solution vector. More...

class Solver

Main FEM solver. More...

class SolverCrankNicolson

FEM Solver for time dependent problems; uses Crank-Nicolson implicit discretization scheme. More...

class SolverHyperbolic

Solver class suitable for hyperbolic problems. More...

class VisitorDispatcher

This class provides the functionality needed to apply the correct visitor function to object of some class. The specific visitor function is choosen, based on a given pointer to some object. More...

class VisitorDispatcherTemplateHelper

[NOHEADER]

typedef void(* LoadImplementationFunctionPointer )(ConstPointer, Element::LoadPointer, Element::VectorType &)

virtual void GetLoadVector (Element::LoadPointer l, Element::VectorType &Fe) const\

Typedefs

typedef Element::Node Node

typedef FEMObjectFactory<
FEMLightObject > FEMOF

Functions

INITClass Initializer_ElementNode (Element::Node::CLID())

void Generate2DRectilinearMesh (itk::fem::Element::ConstPointer e0, Solver &S, vnl_vector< double > &orig, vnl_vector< double > &size, vnl_vector< double > &Nel)

void Generate3DRectilinearMesh (itk::fem::Element::ConstPointer e0, Solver &S, vnl_vector< double > &orig, vnl_vector< double > &size, vnl_vector< double > &Nel)

Variables

FEMInitialization FEMInitialization_var

Typedef Documentation

typedef FEMObjectFactory<FEMLightObject> itk::fem::FEMOF

Short alias for FEMObjectFactory<FEMLightObject>
Definition at line 176 of file itkFEMLightObject.h.

typedef void(* itk::fem::LoadImplementationFunctionPointer)(ConstPointer,Element::LoadPointer, Element::VectorType& )

Pointer type that specifies functions that can handle loads on this element
Definition at line 72 of file itkFEMElementBase.h.

typedef Element::Node itk::fem::Node

Definition at line 679 of file itkFEMElementBase.h.

Function Documentation

void Generate2DRectilinearMesh ( itk::fem::Element::ConstPointer e0,

Solver & S,

vnl_vector< double > & orig,

vnl_vector< double > & size,

vnl_vector< double > & Nel

)

Use this function to generate 2D meshes in Solver.
Generate a rectangular mesh of quadrilateral elements

void Generate3DRectilinearMesh ( itk::fem::Element::ConstPointer e0,

Solver & S,

vnl_vector< double > & orig,

vnl_vector< double > & size,

vnl_vector< double > & Nel

)

Use this function to generate 3D meshes in Solver.
\fucntion Generate3DRectilinearMesh
Generate a rectangular mesh of hexahedron elements.

See also:
Generate2DRectilinearMesh

virtual void GetLoadVector ( Element::LoadPointer l,

Element::VectorType & Fe

) const [virtual]

Pointer type that specifies functions that can handle loads on this element
Definition at line 73 of file itkFEMElementBase.h.

INITClass Initializer_ElementNode ( Element::Node::CLID() ) [static]

Variable Documentation

FEMInitialization itk::fem::FEMInitialization_var [static]

Definition at line 58 of file itkFEMInitialization.h.

Generated at Fri May 21 01:49:46 2004 for ITK by

Compounds
class	Dummy
	This class is defined in FEMObjectFactory just to get rid of some warnings about destructor being private in gcc. More...
class	Element
	Abstract base element class. More...
class	Element1DStress
	Class that is used to define linear elasticity problem in 1D space. More...
class	Element2DC0LinearLine
	2-noded, linear, C0 continuous line element in 2D space. More...
class	Element2DC0LinearLineStress
	2-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC0LinearQuadrilateral
	4-noded, linear, C0 continuous finite element in 2D space. More...
class	Element2DC0LinearQuadrilateralMembrane
	4-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC0LinearQuadrilateralStress
	4-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC0LinearTriangular
	3-noded, linear, C0 continuous finite element in 2D space. More...
class	Element2DC0LinearTriangularMembrane
	3-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC0LinearTriangularStress
	3-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC0QuadraticTriangular
	3-noded, quadratic, C0 continuous finite element in 2D space. More...
class	Element2DC0QuadraticTriangularStress
	3-noded finite element class in 2D space for linear elasticity problem. More...
class	Element2DC1Beam
	1D Beam (spring that also bends) finite element in 2D space. More...
class	Element2DMembrane
	Class that is used to define a membrane energy problem in 2D space. More...
class	Element2DStress
	Class that is used to define linear elasticity problem in 2D space. More...
class	Element3DC0LinearHexahedron
	8-noded, linear, C0 continuous finite element in 3D space. More...
class	Element3DC0LinearHexahedronMembrane
	8-noded finite element class in 3D space for linear elasticity problem. More...
class	Element3DC0LinearHexahedronStrain
	8-noded finite element class in 3D space for linear elasticity problem. More...
class	Element3DC0LinearTetrahedron
	4-noded, linear, C0 continuous finite element in 3D space. More...
class	Element3DC0LinearTetrahedronMembrane
	4-noded finite element class in 3D space for linear elasticity problem. More...
class	Element3DC0LinearTetrahedronStrain
	4-noded finite element class in 3D space for linear elasticity problem. More...
class	Element3DMembrane
	Class that is used to define a membrane energy problem in 3D space. More...
class	Element3DStrain
	Class that is used to define linear elasticity problem in 3D space. More...
class	ElementStd
	Implements standard node management in the element classes. More...
class	FEMException
	Base class for all exception's that can occur within FEM classes. More...
class	FEMExceptionIO
	Base class for all IO exception's that can occur within FEM classe. More...
class	FEMExceptionItpackSolver
	handles errors that occur in itpack solving routines. More...
class	FEMExceptionItpackSparseMatrixSbagn
	handles errors that occur when unfinalizing the matrix. More...
class	FEMExceptionItpackSparseMatrixSbsij
	handles errors that occur when building the matrix. More...
class	FEMExceptionLinearSystem
class	FEMExceptionLinearSystemBounds
class	FEMExceptionObjectNotFound
	Object not found exception. More...
class	FEMExceptionSolution
	Base class for all exceptions that can occur when solving FEM problem. More...
class	FEMExceptionWrongClass
	Bad object exception. More...
class	FEMInitialization
	FEM Library initialization and housekeeping. More...
class	FEMLightObject
	Base class for all classes that define the FEM system. More...
class	FEMObjectFactory
	Create objects of derived classes by specifying a class ID. More...
class	FEMP
	Pointer used to store polymorphic elements in STL arrays. More...
class	FEMPArray
	Array for FEMP objects. More...
class	FEMOF
class	FEMRegistrationFilter
	FEM Image registration example class. More...
class	GaussIntegrate
	Use the Gauss-Legendre formula to perform integration. More...
class	ImageMetricLoad
	General image pair load that uses the itkImageToImageMetrics. More...
class	ImageMetricLoadImplementation
class	INITClass
	Class that is used in FEM_CLASS_INIT macro. More...
class	ItpackSparseMatrix
	a compressed row sparse matrix representation that makes use of itpack to dynamically assemble the matrix. More...
class	LinearSystemWrapper
	Defines all functions required by Solver class to allocate, assemble and solve a linear system of equation. More...
class	LinearSystemWrapperDenseVNL
	LinearSystemWrapper class that uses VNL numeric library functions to define a sparse linear system of equations. More...
class	LinearSystemWrapperItpack
	LinearSystemWrapper class that uses Itpack numeric library functions to define and solve a sparse linear system of equations. More...
class	LinearSystemWrapperVNL
	LinearSystemWrapper class that uses VNL numeric library functions to define a sparse linear system of equations. More...
class	Load
	General abstract load base class. More...
class	LoadBC
	Generic essential (Dirichlet) boundary conditions. More...
class	LoadBCMFC
	Generic linear multi freedom displacement constraint in global coordinate system. More...
class	LoadEdge
	A generic load that can be applied to an edge of the element. More...
class	LoadElement
	Virtual element load base class. More...
class	LoadGrav
	Abstract gravity load class. More...
class	LoadGravConst
	Constant gravity load class. More...
class	LoadImplementationGenericBodyLoad
	Class that holds a templated generic body load implementation. More...
class	LoadImplementationGenericLandmarkLoad
	Class that holds a templated generic landmark load implementation. More...
class	LoadImplementationTest
	Example implementation of templated LoadTest class. More...
class	LoadLandmark
	This load is derived from the motion of a specific landmark. More...
class	LoadNode
	This load is applied on a specific point within the system. More...
class	LoadPoint
	This load is applied on a point in an element. More...
class	LoadTest
	Example to show how to define templated load classes. More...
class	Material
	Base class for storing all the implicit material and other properties required to fully define the element class. More...
class	MaterialLinearElasticity
	Linear elasticity material class. More...
class	MFCTerm
	Class that holds information about one term in MFC constraint equation. More...
class	Node
	Class that stores information required to define a node. More...
class	ReadInfoType
	Helper class for storing additional information that is required when reading FEM objects from stream. More...
class	Solution
	Provides functions to access the values of the solution vector. More...
class	Solver
	Main FEM solver. More...
class	SolverCrankNicolson
	FEM Solver for time dependent problems; uses Crank-Nicolson implicit discretization scheme. More...
class	SolverHyperbolic
	Solver class suitable for hyperbolic problems. More...
class	VisitorDispatcher
	This class provides the functionality needed to apply the correct visitor function to object of some class. The specific visitor function is choosen, based on a given pointer to some object. More...
class	VisitorDispatcherTemplateHelper
[NOHEADER]
typedef void(*	LoadImplementationFunctionPointer )(ConstPointer, Element::LoadPointer, Element::VectorType &)
virtual void	GetLoadVector (Element::LoadPointer l, Element::VectorType &Fe) const\
Typedefs
typedef Element::Node	Node
typedef FEMObjectFactory< FEMLightObject >	FEMOF
Functions
INITClass	Initializer_ElementNode (Element::Node::CLID())
void	Generate2DRectilinearMesh (itk::fem::Element::ConstPointer e0, Solver &S, vnl_vector< double > &orig, vnl_vector< double > &size, vnl_vector< double > &Nel)
void	Generate3DRectilinearMesh (itk::fem::Element::ConstPointer e0, Solver &S, vnl_vector< double > &orig, vnl_vector< double > &size, vnl_vector< double > &Nel)
Variables
FEMInitialization	FEMInitialization_var