itk::fem::LoadElement Class Reference

Virtual element load base class. More...

#include <itkFEMLoadElementBase.h>

Inheritance diagram for itk::fem::LoadElement:

[legend]Collaboration diagram for itk::fem::LoadElement:

[legend]List of all members.

Public Types
typedef LoadElement	Self
typedef Load	Superclass
typedef Self *	Pointer
typedef const Self *	ConstPointer
typedef Element::Float	Float
typedef std::vector< Element::ConstPointer >	ElementPointersVectorType
Public Methods
virtual Baseclass::Pointer	Clone () const
virtual int	ClassID () const
virtual void	Read (std::istream &f, void *info)
void	Write (std::ostream &f) const
	LoadElement ()
Static Public Methods
Self::Pointer	New ()
Static Public Attributes
const int	CLID

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Detailed Description

Virtual element load base class.

This load class defines an external load that acts on elements in a system. The vector with pointers to elements defines, on which elements the load acts. The derived load classes should provide members, that allow the Element's class Fe() member function to uniquely transform the load into nodal loads. No special requirements are enforced on those members.

Ultimately, when assembling the right hand side of the master equation (master force vector) the Element's Fe() member funtion is called with the pointer to the LoadElement class that is prescribed on that element. Fe() function shuld dynamically cast this pointer to specific load class, which it can handle and return the element's force vector.

Definition at line 44 of file itkFEMLoadElementBase.h.

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Member Typedef Documentation

typedef const Self* itk::fem::LoadElement::ConstPointer

Const pointer or SmartPointer to an object. Reimplemented from itk::fem::Load. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGrav, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

typedef std::vector<Element::ConstPointer> itk::fem::LoadElement::ElementPointersVectorType

Type of array of pointers to element objects Definition at line 57 of file itkFEMLoadElementBase.h.

typedef Element::Float itk::fem::LoadElement::Float

Float type used in Element and derived classes Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 52 of file itkFEMLoadElementBase.h. Referenced by itk::fem::LoadLandmark::GetSolution().

typedef Self* itk::fem::LoadElement::Pointer

Pointer or SmartPointer to an object. Reimplemented from itk::fem::Load. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGrav, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

typedef LoadElement itk::fem::LoadElement::Self

Standard Self typedef. Reimplemented from itk::fem::Load. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGrav, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

typedef Load itk::fem::LoadElement::Superclass

Standard Superclass typedef. Reimplemented from itk::fem::Load. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGrav, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

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Constructor & Destructor Documentation

itk::fem::LoadElement::LoadElement (    )  [inline]

Definition at line 65 of file itkFEMLoadElementBase.h.

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Member Function Documentation

virtual int itk::fem::LoadElement::ClassID (    )  const [inline, virtual]

Virtual function to access the class ID Implements itk::fem::FEMLightObject. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

virtual Baseclass::Pointer itk::fem::LoadElement::Clone (    )  const [virtual]

Create a new object from the existing one Implements itk::fem::FEMLightObject. Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >.

Self::Pointer itk::fem::LoadElement::New (  void    )  [inline, static]

Object creation in an itk compatible way Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

virtual void itk::fem::LoadElement::Read (  std::istream &    f, void *    info )  [virtual]

pointers to element objects on which the load acts Reimplemented from itk::fem::FEMLightObject. Reimplemented in itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, and itk::fem::LoadTest< TClass >.

void itk::fem::LoadElement::Write (  std::ostream &    f )  const [virtual]

Write an object to the output stream. Call this member to write the data members in the current object to the output stream. Here we also need to know which derived class we actually are, so that we can write the class name. The class name is obtained by calling the virtual ClassID() member function and passing the result to the FEMObjectFactory. Implementations of Write member funtion in derived classes should first call the parent's implementation of Write and finaly write whatever they need. Reimplemented from itk::fem::FEMLightObject. Reimplemented in itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, and itk::fem::LoadTest< TClass >.

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Member Data Documentation

const int itk::fem::LoadElement::CLID [static]

Class ID for FEM object factory Reimplemented in itk::fem::ImageMetricLoad< TReference, TTarget >, itk::fem::LoadEdge, itk::fem::LoadGravConst, itk::fem::LoadLandmark, itk::fem::LoadPoint, itk::fem::LoadTest< TClass >, and itk::fem::ImageMetricLoad< ImageType, ImageType >. Definition at line 46 of file itkFEMLoadElementBase.h.

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

• itkFEMLoadElementBase.h

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