class BiQuad2DFiniteElement : public FiniteElement

Class for quadratic FE on quadrilateral

Inheritance:

Public Methods

BiQuad2DFiniteElement()

Construct a biquadratic FE on quadrilateral

virtual void CalcShape(const IntegrationPoint &ip, Vector &shape) const

virtual function which evaluates the values of all shape functions at a given point ip and stores them in the vector shape of dimension Dof (9)

virtual void CalcDShape(const IntegrationPoint &ip, RectangularMatrix &dshape) const

virtual function which evaluates the values of all partial derivatives of all shape functions at a given point ip and stores them in the matrix dshape (Dof x Dim) (9 x 2) so that each row contains the derivatives of one shape function

Inherited from FiniteElement:

Public Methods

int GetDim() const

int GetGeomType() const

int GetDof() const

int GetOrder() const

virtual void CalcVShape(const IntegrationPoint &ip, RectangularMatrix &shape) const

virtual void CalcDivShape(const IntegrationPoint &ip, Vector &divshape) const

BiQuad2DFiniteElement()

Construct a biquadratic FE on quadrilateral

virtual void CalcShape(const IntegrationPoint &ip, Vector &shape) const

virtual function which evaluates the values of all shape functions at a given point ip and stores them in the vector shape of dimension Dof (9)

virtual void CalcDShape(const IntegrationPoint &ip, RectangularMatrix &dshape) const

virtual function which evaluates the values of all partial derivatives of all shape functions at a given point ip and stores them in the matrix dshape (Dof x Dim) (9 x 2) so that each row contains the derivatives of one shape function

This class has no child classes.

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