hp2D::Quad< F > Class Template Reference

A 2D FEM element: a quad. More...

#include <bf_advection.hh>

Public Member Functions
const uint	edgeP (const uint i) const
void	edgeP (const uint i, const uint &p)
	Set polynomial degree of edge i to p. More...
virtual const concepts::ElementGraphics< F > *	graphics () const
	Quad (concepts::QuadNd &cell, const ushort *p, concepts::TColumn< F > *T0, concepts::TColumn< F > *T1)
	Constructor. More...
void	recomputeShapefunctions ()
	Recompute shape functions, e.g. More...
void	recomputeShapefunctions (const uint nq[2])
virtual	~Quad ()

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const

Private Attributes
const uint *	edges_ [4]
	Polynomial degree of edges. More...

Static Private Attributes
static std::unique_ptr< concepts::ElementGraphics< F > >	graphics_
	Appropiate element graphics object. More...

Detailed Description

template<class F = Real>
class hp2D::Quad< F >

A 2D FEM element: a quad.

The reference shape functions are products of the polynomials of Karniadakis and Sherwin. The index of the shape functions rises first over the polynomials in local x-direction.

Definition at line 44 of file bf_advection.hh.

Constructor & Destructor Documentation

Quad()

template<class F = Real>

hp2D::Quad< F >::Quad	(	concepts::QuadNd &	cell,
		const ushort *	p,
		concepts::TColumn< F > *	T0,
		concepts::TColumn< F > *	T1
	)

Constructor.

Parameters

cell	Cell on which the element is defined
p	Polynomial degree (might be anisotropic)
T0	Part of the T matrix
T1	Part of the T matrix

~Quad()

template<class F = Real>

virtual hp2D::Quad< F >::~Quad ( )

virtual

Member Function Documentation

edgeP() [1/2]

template<class F = Real>

const uint hp2D::Quad< F >::edgeP ( const uint  i ) const

inline

Definition at line 296 of file quad.hh.

edgeP() [2/2]

template<class F = Real>

void hp2D::Quad< F >::edgeP ( const uint  i, const uint &  p  )

inline

Set polynomial degree of edge i to p.

Definition at line 293 of file quad.hh.

graphics()

template<class F = Real>

virtual const concepts::ElementGraphics<F>* hp2D::Quad< F >::graphics ( ) const

virtual

info()

template<class F = Real>

virtual std::ostream& hp2D::Quad< F >::info ( std::ostream &  os ) const

protectedvirtual

recomputeShapefunctions() [1/2]

template<class F = Real>

void hp2D::Quad< F >::recomputeShapefunctions

(

)

Recompute shape functions, e.g.

for other abscissas redefined through setIntegrationRule

recomputeShapefunctions() [2/2]

template<class F = Real>

void hp2D::Quad< F >::recomputeShapefunctions

(

const uint

nq[2]

)

Member Data Documentation

edges_

template<class F = Real>

const uint* hp2D::Quad< F >::edges_[4]

private

Polynomial degree of edges.

Definition at line 307 of file quad.hh.

graphics_

template<class F = Real>

std::unique_ptr<concepts::ElementGraphics<F> > hp2D::Quad< F >::graphics_

staticprivate

Appropiate element graphics object.

Definition at line 305 of file quad.hh.

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

• hp2D/bf_advection.hh
• hp2D/quad.hh