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ITK
4.13.0
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 39 of file itkFEMElement2DC1Beam.h.
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const 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 override |
virtual bool | GetLocalFromGlobalCoordinates (const VectorType &, VectorType &) const override |
virtual void | GetMassMatrix (MatrixType &Me) const override |
virtual Material::ConstPointer | GetMaterial (void) const override |
virtual void | GetMaterialMatrix (MatrixType &) const override |
virtual const char * | GetNameOfClass () const |
virtual unsigned int | GetNumberOfDegreesOfFreedomPerNode (void) const override |
virtual unsigned int | GetNumberOfIntegrationPoints (unsigned int order) const override |
virtual void | GetStiffnessMatrix (MatrixType &Ke) const override |
virtual void | GetStrainDisplacementMatrix (MatrixType &, const MatrixType &) const override |
virtual Float | JacobianDeterminant (const VectorType &pt, const MatrixType *pJ) const override |
virtual void | PopulateEdgeIds (void) override |
virtual void | SetMaterial (Material::ConstPointer mat_) override |
virtual void | ShapeFunctionDerivatives (const VectorType &pt, MatrixType &shapeD) const override |
virtual VectorType | ShapeFunctions (const VectorType &pt) const override |
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ElementStd () | |
virtual const VectorType & | GetNodeCoordinates (unsigned int n) const override |
virtual unsigned int | GetNumberOfNodes (void) const override |
virtual unsigned int | GetNumberOfSpatialDimensions () const override |
virtual void | SetNode (unsigned int n, NodeIDType node) override |
virtual void | SetNode (unsigned int n, typename Superclass::Node::Pointer node) override |
virtual NodeIDType | GetNode (unsigned int n) const override |
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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=nullptr) const |
virtual void | JacobianInverse (const VectorType &pt, MatrixType &invJ, const MatrixType *pJ=nullptr) const |
virtual void | ShapeFunctionGlobalDerivatives (const VectorType &pt, MatrixType &shapeDgl, const MatrixType *pJ=nullptr, const MatrixType *pshapeD=nullptr) const |
DegreeOfFreedomIDType | GetDegreeOfFreedom (unsigned int local_dof) const |
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int | GetGlobalNumber () const |
void | SetGlobalNumber (int) |
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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 noexcept |
Static Public Member Functions | |
static Pointer | New () |
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static void | BreakOnError () |
static Pointer | New () |
Protected Member Functions | |
virtual void | PrintSelf (std::ostream &os, Indent indent) const override |
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virtual void | SetNodeInternal (unsigned int n, const Node *node) |
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FEMLightObject () | |
FEMLightObject (const FEMLightObject &o) | |
virtual | ~FEMLightObject () override |
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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 | |
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static const unsigned int | gaussMaxOrder = 10 |
static const Float | gaussPoint [gaussMaxOrder+1][gaussMaxOrder] |
static const Float | gaussWeight [gaussMaxOrder+1][gaussMaxOrder] |
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const Node * | m_node [NumberOfNodes] |
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std::vector< std::vector< int > > | m_EdgeIds |
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int | m_GlobalNumber |
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AtomicInt< int > | m_ReferenceCount |
typedef SmartPointer<const Self> itk::fem::Element2DC1Beam::ConstPointer |
Definition at line 48 of file itkFEMElement2DC1Beam.h.
Definition at line 47 of file itkFEMElement2DC1Beam.h.
Standard class typedefs.
Definition at line 44 of file itkFEMElement2DC1Beam.h.
Definition at line 46 of file itkFEMElement2DC1Beam.h.
typedef ElementStd<2, 2> itk::fem::Element2DC1Beam::TemplatedParentClass |
Definition at line 45 of file itkFEMElement2DC1Beam.h.
anonymous enum |
Methods related to numeric integration
Enumerator | |
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DefaultIntegrationOrder |
Definition at line 97 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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overridevirtual |
CreateAnother method will clone the existing instance of this type, including its internal member variables.
Reimplemented from itk::LightObject.
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overridevirtual |
Get the Integration point and weight
Implements itk::fem::Element.
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inlineoverridevirtual |
Convert from global to local coordinates
Implements itk::fem::Element.
Definition at line 116 of file itkFEMElement2DC1Beam.h.
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overridevirtual |
Get the Mass matrix
Reimplemented from itk::fem::Element.
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inlineoverridevirtual |
Get/Set the material properties for the element
Reimplemented from itk::fem::Element.
Definition at line 133 of file itkFEMElement2DC1Beam.h.
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inlineoverridevirtual |
Get the Material matrix
Implements itk::fem::Element.
Definition at line 88 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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inlineoverridevirtual |
Get the degrees of freedom for each node
Implements itk::fem::Element.
Definition at line 125 of file itkFEMElement2DC1Beam.h.
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overridevirtual |
Returns total number of integration points, for given order of Gauss-Legendre numerical integration rule.
Implements itk::fem::Element.
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overridevirtual |
Get the Stiffness matrix
Reimplemented from itk::fem::Element.
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inlineoverridevirtual |
Get the Strain Displacement matrix
Implements itk::fem::Element.
Definition at line 83 of file itkFEMElement2DC1Beam.h.
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overridevirtual |
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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inlineoverridevirtual |
No edges to populate in this class
Implements itk::fem::Element.
Definition at line 145 of file itkFEMElement2DC1Beam.h.
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overrideprotectedvirtual |
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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inlineoverridevirtual |
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 138 of file itkFEMElement2DC1Beam.h.
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overridevirtual |
Return the shape functions derivatives in the shapeD matrix
Implements itk::fem::Element.
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overridevirtual |
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 155 of file itkFEMElement2DC1Beam.h.