ITK
4.6.0
Insight Segmentation and Registration Toolkit
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#include <itkFEMElement2DC1Beam.h>
1D Beam (spring that also bends) finite element in 2D space.
The Displacements at each node are modelled with two translational, and one rotational, degree of freedom.
Definition at line 38 of file itkFEMElement2DC1Beam.h.
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const ITK_OVERRIDE |
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 ITK_OVERRIDE |
virtual bool | GetLocalFromGlobalCoordinates (const VectorType &, VectorType &) const ITK_OVERRIDE |
virtual void | GetMassMatrix (MatrixType &Me) const ITK_OVERRIDE |
virtual Material::ConstPointer | GetMaterial (void) const ITK_OVERRIDE |
virtual void | GetMaterialMatrix (MatrixType &) const ITK_OVERRIDE |
virtual const char * | GetNameOfClass () const |
virtual unsigned int | GetNumberOfDegreesOfFreedomPerNode (void) const ITK_OVERRIDE |
virtual unsigned int | GetNumberOfIntegrationPoints (unsigned int order) const ITK_OVERRIDE |
virtual void | GetStiffnessMatrix (MatrixType &Ke) const ITK_OVERRIDE |
virtual void | GetStrainDisplacementMatrix (MatrixType &, const MatrixType &) const ITK_OVERRIDE |
virtual Float | JacobianDeterminant (const VectorType &pt, const MatrixType *pJ) const ITK_OVERRIDE |
virtual void | PopulateEdgeIds (void) ITK_OVERRIDE |
virtual void | SetMaterial (Material::ConstPointer mat_) ITK_OVERRIDE |
virtual void | ShapeFunctionDerivatives (const VectorType &pt, MatrixType &shapeD) const ITK_OVERRIDE |
virtual VectorType | ShapeFunctions (const VectorType &pt) const ITK_OVERRIDE |
Public Member Functions inherited from itk::fem::ElementStd< 2, 2 > | |
ElementStd () | |
virtual NodeIDType | GetNode (unsigned int n) const |
virtual const VectorType & | GetNodeCoordinates (unsigned int n) const |
virtual unsigned int | GetNumberOfNodes (void) const |
virtual unsigned int | GetNumberOfSpatialDimensions () const |
virtual void | SetNode (unsigned int n, NodeIDType node) |
virtual void | SetNode (unsigned int n, typename Superclass::Node::Pointer node) |
Public Member Functions inherited from itk::fem::Element | |
virtual std::vector < std::vector< int > > | GetEdgeIds (void) const |
virtual Float | GetElementDeformationEnergy (MatrixType &LocalSolution) const |
virtual VectorType | GetGlobalFromLocalCoordinates (const VectorType &pt) const |
virtual void | GetLandmarkContributionMatrix (float eta, MatrixType &Le) const |
virtual unsigned int | GetNumberOfDegreesOfFreedom (void) const |
virtual VectorType | GetStrainsAtPoint (const VectorType &pt, const Solution &sol, unsigned int index) const |
virtual VectorType | GetStressesAtPoint (const VectorType &pt, const VectorType &e, const Solution &sol, unsigned int index) const |
virtual VectorType | InterpolateSolution (const VectorType &pt, const Solution &sol, unsigned int solutionIndex=0) const |
virtual Float | InterpolateSolutionN (const VectorType &pt, const Solution &sol, unsigned int f, unsigned int solutionIndex=0) const |
virtual void | Jacobian (const VectorType &pt, MatrixType &J, const MatrixType *pshapeD=ITK_NULLPTR) const |
virtual void | JacobianInverse (const VectorType &pt, MatrixType &invJ, const MatrixType *pJ=ITK_NULLPTR) const |
virtual void | ShapeFunctionGlobalDerivatives (const VectorType &pt, MatrixType &shapeDgl, const MatrixType *pJ=ITK_NULLPTR, const MatrixType *pshapeD=ITK_NULLPTR) const |
DegreeOfFreedomIDType | GetDegreeOfFreedom (unsigned int local_dof) const |
Public Member Functions inherited from itk::fem::FEMLightObject | |
int | GetGlobalNumber () const |
void | SetGlobalNumber (int) |
Public Member Functions inherited from itk::LightObject | |
virtual void | Delete () |
virtual int | GetReferenceCount () const |
itkCloneMacro (Self) | |
void | Print (std::ostream &os, Indent indent=0) const |
virtual void | Register () const |
virtual void | SetReferenceCount (int) |
virtual void | UnRegister () const |
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
static Pointer | New () |
Protected Member Functions | |
virtual void | PrintSelf (std::ostream &os, Indent indent) const ITK_OVERRIDE |
Protected Member Functions inherited from itk::fem::ElementStd< 2, 2 > | |
virtual void | SetNodeInternal (unsigned int n, const Node *node) |
Protected Member Functions inherited from itk::fem::FEMLightObject | |
FEMLightObject () | |
FEMLightObject (const FEMLightObject &o) | |
virtual | ~FEMLightObject () |
Protected Member Functions inherited from itk::LightObject | |
virtual LightObject::Pointer | InternalClone () const |
LightObject () | |
virtual void | PrintHeader (std::ostream &os, Indent indent) const |
virtual void | PrintTrailer (std::ostream &os, Indent indent) const |
virtual | ~LightObject () |
Private Attributes | |
const MaterialLinearElasticity * | m_mat |
Additional Inherited Members | |
Static Public Attributes inherited from itk::fem::Element | |
static const Float | gaussPoint [gaussMaxOrder+1][gaussMaxOrder] |
static const Float | gaussWeight [gaussMaxOrder+1][gaussMaxOrder] |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::fem::ElementStd< 2, 2 > | |
const Node * | m_node [NumberOfNodes] |
Protected Attributes inherited from itk::fem::Element | |
std::vector< std::vector< int > > | m_EdgeIds |
Protected Attributes inherited from itk::fem::FEMLightObject | |
int | m_GlobalNumber |
Protected Attributes inherited from itk::LightObject | |
InternalReferenceCountType | m_ReferenceCount |
SimpleFastMutexLock | m_ReferenceCountLock |
typedef SmartPointer<const Self> itk::fem::Element2DC1Beam::ConstPointer |
Definition at line 47 of file itkFEMElement2DC1Beam.h.
Definition at line 46 of file itkFEMElement2DC1Beam.h.
Standard class typedefs.
Definition at line 43 of file itkFEMElement2DC1Beam.h.
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
Enumerator | |
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DefaultIntegrationOrder |
Definition at line 96 of file itkFEMElement2DC1Beam.h.
itk::fem::Element2DC1Beam::Element2DC1Beam | ( | ) |
Default constructor only clears the internal storage
itk::fem::Element2DC1Beam::Element2DC1Beam | ( | Node::ConstPointer | n1_, |
Node::ConstPointer | n2_, | ||
Material::ConstPointer | mat_ | ||
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Construct an element by specifying two nodes and material
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virtual |
CreateAnother method will clone the existing instance of this type, including its internal member variables.
Reimplemented from itk::LightObject.
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Get the Integration point and weight
Implements itk::fem::Element.
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inlinevirtual |
Convert from global to local coordinates
Implements itk::fem::Element.
Definition at line 115 of file itkFEMElement2DC1Beam.h.
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Get the Mass matrix
Reimplemented from itk::fem::Element.
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inlinevirtual |
Get/Set the material properties for the element
Reimplemented from itk::fem::Element.
Definition at line 132 of file itkFEMElement2DC1Beam.h.
References m_mat.
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inlinevirtual |
Get the Material matrix
Implements itk::fem::Element.
Definition at line 87 of file itkFEMElement2DC1Beam.h.
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virtual |
Run-time type information (and related methods).
Reimplemented from itk::fem::ElementStd< 2, 2 >.
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inlinevirtual |
Get the degrees of freedom for each node
Implements itk::fem::Element.
Definition at line 124 of file itkFEMElement2DC1Beam.h.
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Returns total number of integration points, for given order of Gauss-Legendre numerical integration rule.
Implements itk::fem::Element.
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Get the Stiffness matrix
Reimplemented from itk::fem::Element.
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inlinevirtual |
Get the Strain Displacement matrix
Implements itk::fem::Element.
Definition at line 82 of file itkFEMElement2DC1Beam.h.
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Return the determinate of the Jacobian
Reimplemented from itk::fem::Element.
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static |
Method for creation through the object factory.
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inlinevirtual |
No edges to populate in this class
Implements itk::fem::Element.
Definition at line 144 of file itkFEMElement2DC1Beam.h.
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protectedvirtual |
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 >.
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inlinevirtual |
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 m_mat.
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virtual |
Return the shape functions derivatives in the shapeD matrix
Implements itk::fem::Element.
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Methods related to the geometry of an elementReturn the shape functions used to interpolate across the element
Implements itk::fem::Element.
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private |
Pointer to material properties of the element
Definition at line 154 of file itkFEMElement2DC1Beam.h.
Referenced by GetMaterial(), and SetMaterial().