CrouzeixRaviartQuadFiniteElement Class Reference

Crouzeix-Raviart finite element on quadrilateral. More...

#include <fe.hpp>

Inheritance diagram for CrouzeixRaviartQuadFiniteElement:

Collaboration diagram for CrouzeixRaviartQuadFiniteElement:

List of all members.

Public Member Functions
	CrouzeixRaviartQuadFiniteElement ()
virtual void	CalcShape (const IntegrationPoint &ip, Vector &shape) const
virtual void	CalcDShape (const IntegrationPoint &ip, DenseMatrix &dshape) const

---

Detailed Description

Crouzeix-Raviart finite element on quadrilateral.

Definition at line 664 of file fe.hpp.

---

Constructor & Destructor Documentation

CrouzeixRaviartQuadFiniteElement::CrouzeixRaviartQuadFiniteElement

(

)

Definition at line 2154 of file fe.cpp.

References IntegrationRule::IntPoint(), FiniteElement::Nodes, IntegrationPoint::x, and IntegrationPoint::y.

---

Member Function Documentation

void CrouzeixRaviartQuadFiniteElement::CalcDShape	(	const IntegrationPoint &	ip,
		DenseMatrix &	dshape
	)		const [virtual]

pure 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) so that each row contains the derivatives of one shape function

Implements FiniteElement.

Definition at line 2181 of file fe.cpp.

References IntegrationPoint::x, and IntegrationPoint::y.

void CrouzeixRaviartQuadFiniteElement::CalcShape	(	const IntegrationPoint &	ip,
		Vector &	shape
	)		const [virtual]

pure 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

Implements FiniteElement.

Definition at line 2170 of file fe.cpp.

References IntegrationPoint::x, and IntegrationPoint::y.

---

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

• fe.hpp
• fe.cpp