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itk::fem::LoadPoint Class Reference

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

#include <itkFEMLoadPoint.h>

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List of all members.

Public Types

typedef FEMPArray< SelfArrayType
typedef Self Baseclass
typedef const SelfConstPointer
typedef std::vector
< Element::ConstPointer
ElementPointersVectorType
typedef Element::Float Float
typedef SelfPointer
typedef LoadPoint Self
typedef LoadElement Superclass

Public Member Functions

virtual int ClassID () const
virtual Baseclass::Pointer Clone () const
virtual void Read (std::istream &f, void *info)
void Write (std::ostream &f) const

virtual void SetSolution (Solution::ConstPointer)
virtual Solution::ConstPointer GetSolution ()

Static Public Member Functions

static FEMLightObject::Pointer CreateFromStream (std::istream &f, void *info)
static Self::Pointer New ()
static void SkipWhiteSpace (std::istream &f)

Public Attributes

vnl_vector< FloatFp
int GN
vnl_vector< Floatpoint

Static Public Attributes

static const int CLID
static const std::string whitespaces

Detailed Description

This load is applied on a point in an element.

FIXME: To be implemented. Nothing works yet

Definition at line 33 of file itkFEMLoadPoint.h.


Member Typedef Documentation

Array class that holds special pointers to the load objects

Definition at line 42 of file itkFEMLoadBase.h.

Store the base class typedef for easy access from derived classes. FEM_CLASS macro also expects this for the FEMOF...

Definition at line 64 of file itkFEMLightObject.h.

Const pointer or SmartPointer to an object.

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

Type of array of pointers to element objects

Definition at line 54 of file itkFEMLoadElementBase.h.

Float type used in Element and derived classes

Reimplemented in itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed >, and itk::fem::ImageMetricLoad< TMoving, TFixed >.

Definition at line 49 of file itkFEMLoadElementBase.h.

Pointer or SmartPointer to an object.

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

Standard Self typedef.

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

Standard Superclass typedef.

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.


Member Function Documentation

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

Virtual function to access the class ID

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

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

Create a new object from the existing one

Reimplemented from itk::fem::LoadElement.

static FEMLightObject::Pointer itk::fem::FEMLightObject::CreateFromStream ( std::istream &  f,
void *  info 
) [static, inherited]

Read object of any derived type from stream.

This static function creates an object of a class, which is derived from FEMLightObject. The class of object is first determined from the stream, then the object of that class is constructed using the FEMObjectFactory. Finally the data for this object is read from the stream, by calling the Read() member function.

virtual Solution::ConstPointer itk::fem::Load::GetSolution (  )  [inline, virtual, inherited]

Sets the pointer to solution vector. This function is automatically called by the Solver class on every load object.

Some types of external Loads may need access to previous values of solution vector. If a derived class needs that, it should implement this function, and store the passed pointer accordingly. If the result vector is not required, the functionn should be left unimplemented, so that only the dummy implementation in base class is called.

Parameters:
ptr Pointer to the object of Solution class.

Reimplemented in itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed >, itk::fem::ImageMetricLoad< TMoving, TFixed >, and itk::fem::LoadLandmark.

Definition at line 57 of file itkFEMLoadBase.h.

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

Object creation in an itk compatible way

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

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

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 >.

Referenced by itk::fem::LoadTest< TClass >::Read().

virtual void itk::fem::Load::SetSolution ( Solution::ConstPointer   )  [inline, virtual, inherited]

Sets the pointer to solution vector. This function is automatically called by the Solver class on every load object.

Some types of external Loads may need access to previous values of solution vector. If a derived class needs that, it should implement this function, and store the passed pointer accordingly. If the result vector is not required, the functionn should be left unimplemented, so that only the dummy implementation in base class is called.

Parameters:
ptr Pointer to the object of Solution class.

Reimplemented in itk::fem::FiniteDifferenceFunctionLoad< TMoving, TFixed >, itk::fem::ImageMetricLoad< TMoving, TFixed >, and itk::fem::LoadLandmark.

Definition at line 56 of file itkFEMLoadBase.h.

static void itk::fem::FEMLightObject::SkipWhiteSpace ( std::istream &  f  )  [static, inherited]

Helper function that skips all the whitespace and comments in an input stream.

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

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 >.

Referenced by itk::fem::LoadTest< TClass >::Write().


Member Data Documentation

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

Class ID for FEM object factory

Reimplemented from itk::fem::LoadElement.

Definition at line 34 of file itkFEMLoadPoint.h.

the actual load vector

Definition at line 45 of file itkFEMLoadPoint.h.

Global number of an object (ID of an object) In general the ID's are required to be unique only within a specific type of derived classes (Elements, Nodes, ...) If the GN is not required, it can be ignored. (normally you need the GN when writing or reading objects to/from stream.

Definition at line 165 of file itkFEMLightObject.h.

Referenced by itk::fem::FEMLightObject::FEMLightObject().

Point of which the load acts in global coord. sys.

Definition at line 40 of file itkFEMLoadPoint.h.

const std::string itk::fem::FEMLightObject::whitespaces [static, inherited]

Const string of all whitespace characters. This string is used by SkipWhiteSpace function.

Definition at line 135 of file itkFEMLightObject.h.


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

Generated at Tue Jul 13 2010 03:58:24 for ITK by doxygen 1.7.1 written by Dimitri van Heesch, © 1997-2000