ITK
4.1.0
Insight Segmentation and Registration Toolkit
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#include <itkFEMElement2DC1Beam.h>
Public Types | |
enum | { DefaultIntegrationOrder = 1 } |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Element2DC1Beam | Self |
typedef TemplatedParentClass | Superclass |
typedef ElementStd< 2, 2 > | TemplatedParentClass |
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
Element2DC1Beam () | |
Element2DC1Beam (Node::ConstPointer n1_, Node::ConstPointer n2_, Material::ConstPointer mat_) | |
virtual void | GetIntegrationPointAndWeight (unsigned int i, VectorType &pt, Float &w, unsigned int order=0) const |
virtual bool | GetLocalFromGlobalCoordinates (const VectorType &, VectorType &) const |
virtual void | GetMassMatrix (MatrixType &Me) const |
virtual Material::ConstPointer | GetMaterial (void) const |
virtual void | GetMaterialMatrix (MatrixType &) const |
virtual const char * | GetNameOfClass () const |
virtual unsigned int | GetNumberOfDegreesOfFreedomPerNode (void) const |
virtual unsigned int | GetNumberOfIntegrationPoints (unsigned int order) const |
virtual void | GetStiffnessMatrix (MatrixType &Ke) const |
virtual void | GetStrainDisplacementMatrix (MatrixType &, const MatrixType &) const |
virtual Float | JacobianDeterminant (const VectorType &pt, const MatrixType *pJ) const |
virtual void | PopulateEdgeIds (void) |
virtual void | SetMaterial (Material::ConstPointer mat_) |
virtual void | ShapeFunctionDerivatives (const VectorType &pt, MatrixType &shapeD) const |
virtual VectorType | ShapeFunctions (const VectorType &pt) const |
Static Public Member Functions | |
static Pointer | New () |
Protected Member Functions | |
virtual void | PrintSelf (std::ostream &os, Indent indent) const |
Private Attributes | |
const MaterialLinearElasticity * | m_mat |
1D Beam (spring that also bends) finite element in 2D space.
The Displacements at each node are modeled with two translational, and one rotational, degree of freedom.
Definition at line 38 of file itkFEMElement2DC1Beam.h.
typedef SmartPointer<const Self> itk::fem::Element2DC1Beam::ConstPointer |
Reimplemented from itk::fem::ElementStd< 2, 2 >.
Definition at line 47 of file itkFEMElement2DC1Beam.h.
Reimplemented from itk::fem::ElementStd< 2, 2 >.
Definition at line 46 of file itkFEMElement2DC1Beam.h.
Standard class typedefs.
Reimplemented from itk::fem::ElementStd< 2, 2 >.
Definition at line 43 of file itkFEMElement2DC1Beam.h.
Reimplemented from itk::fem::ElementStd< 2, 2 >.
Definition at line 45 of file itkFEMElement2DC1Beam.h.
typedef ElementStd<2, 2> itk::fem::Element2DC1Beam::TemplatedParentClass |
Definition at line 44 of file itkFEMElement2DC1Beam.h.
anonymous enum |
Methods related to numeric integration
Definition at line 96 of file itkFEMElement2DC1Beam.h.
Default constructor only clears the internal storage
itk::fem::Element2DC1Beam::Element2DC1Beam | ( | Node::ConstPointer | n1_, |
Node::ConstPointer | n2_, | ||
Material::ConstPointer | mat_ | ||
) |
Construct an element by specifying two nodes and material
virtual::itk::LightObject::Pointer itk::fem::Element2DC1Beam::CreateAnother | ( | void | ) | const [virtual] |
CreateAnother method will clone the existing instance of this type, including its internal member variables.
Reimplemented from itk::LightObject.
virtual void itk::fem::Element2DC1Beam::GetIntegrationPointAndWeight | ( | unsigned int | i, |
VectorType & | pt, | ||
Float & | w, | ||
unsigned int | order = 0 |
||
) | const [virtual] |
Get the Integration point and weight
Implements itk::fem::Element.
virtual bool itk::fem::Element2DC1Beam::GetLocalFromGlobalCoordinates | ( | const VectorType & | , |
VectorType & | |||
) | const [inline, virtual] |
Convert from global to local coordinates
Implements itk::fem::Element.
Definition at line 115 of file itkFEMElement2DC1Beam.h.
virtual void itk::fem::Element2DC1Beam::GetMassMatrix | ( | MatrixType & | Me | ) | const [virtual] |
Get the Mass matrix
Reimplemented from itk::fem::Element.
virtual Material::ConstPointer itk::fem::Element2DC1Beam::GetMaterial | ( | void | ) | const [inline, virtual] |
Get/Set the material properties for the element
Reimplemented from itk::fem::Element.
Definition at line 132 of file itkFEMElement2DC1Beam.h.
References m_mat.
virtual void itk::fem::Element2DC1Beam::GetMaterialMatrix | ( | MatrixType & | ) | const [inline, virtual] |
Get the Material matrix
Implements itk::fem::Element.
Definition at line 87 of file itkFEMElement2DC1Beam.h.
virtual const char* itk::fem::Element2DC1Beam::GetNameOfClass | ( | ) | const [virtual] |
Run-time type information (and related methods).
Reimplemented from itk::fem::ElementStd< 2, 2 >.
virtual unsigned int itk::fem::Element2DC1Beam::GetNumberOfDegreesOfFreedomPerNode | ( | void | ) | const [inline, virtual] |
Get the degrees of freedom for each node
Implements itk::fem::Element.
Definition at line 124 of file itkFEMElement2DC1Beam.h.
virtual unsigned int itk::fem::Element2DC1Beam::GetNumberOfIntegrationPoints | ( | unsigned int | order | ) | const [virtual] |
Returns total number of integration points, for given order of Gauss-Legendre numerical integration rule.
Implements itk::fem::Element.
virtual void itk::fem::Element2DC1Beam::GetStiffnessMatrix | ( | MatrixType & | Ke | ) | const [virtual] |
Get the Stiffness matrix
Reimplemented from itk::fem::Element.
virtual void itk::fem::Element2DC1Beam::GetStrainDisplacementMatrix | ( | MatrixType & | , |
const MatrixType & | |||
) | const [inline, virtual] |
Get the Strain Displacement matrix
Implements itk::fem::Element.
Definition at line 82 of file itkFEMElement2DC1Beam.h.
virtual Float itk::fem::Element2DC1Beam::JacobianDeterminant | ( | const VectorType & | pt, |
const MatrixType * | pJ | ||
) | const [virtual] |
Return the determinate of the Jacobian
Reimplemented from itk::fem::Element.
static Pointer itk::fem::Element2DC1Beam::New | ( | ) | [static] |
Method for creation through the object factory.
Reimplemented from itk::LightObject.
virtual void itk::fem::Element2DC1Beam::PopulateEdgeIds | ( | void | ) | [inline, virtual] |
No edges to populate in this class
Implements itk::fem::Element.
Definition at line 144 of file itkFEMElement2DC1Beam.h.
virtual void itk::fem::Element2DC1Beam::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< 2, 2 >.
virtual void itk::fem::Element2DC1Beam::SetMaterial | ( | Material::ConstPointer | ) | [inline, virtual] |
Set the pointer to the Material object used by the element. All derived classes, which use objects of Material class should override this method to provide access to the material from the base class.
Reimplemented from itk::fem::Element.
Definition at line 137 of file itkFEMElement2DC1Beam.h.
References itk::SmartPointer< TObjectType >::GetPointer(), and m_mat.
virtual void itk::fem::Element2DC1Beam::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::Element2DC1Beam::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.
const MaterialLinearElasticity* itk::fem::Element2DC1Beam::m_mat [private] |
Pointer to material properties of the element
Definition at line 153 of file itkFEMElement2DC1Beam.h.
Referenced by GetMaterial(), and SetMaterial().