Responsible to build the edge degrees of freedom in a space. More...

#include <buildEdgeDofs.hh>

Inheritance diagram for hp2D::BuildEdgeDofs:

Collaboration diagram for hp2D::BuildEdgeDofs:

Public Member Functions
	BuildEdgeDofs ()
	Default constructor.
	BuildEdgeDofs (Space &spc)
	Constructor.
virtual BuildEdgeDofs *	clone (Space *spc=0) const
	Virtual copy constructor with a twist.
virtual void	operator() (concepts::Quad &cntr, concepts::TColumn< Real > *&T1, const uint nn[2])
	Builds the degrees of freedom.
Space *	space ()
	Returns the space.
Protected Member Functions
void	computePmax_ (const concepts::Quad &cntr, ushort Pmax[2]) const
	Computes maximal polynomial `Pmax` degree in `cntr` in tensor form.
concepts::AdaptiveControl &	ctrl0_ (uint idx)
	Returns vertex tag of vertex with key `idx`.
concepts::AdaptiveControlP< 1 > &	ctrl1_ (uint idx)
	Returns edge tag of edge with key `idx`.
concepts::AdaptiveControlP< 2 > &	ctrl2_ (uint idx)
	Returns face tag of face with key `idx`.
void	deactivate_ (const concepts::Vertex &vtx)
	Deactivates the children of the vertex `vtx`.
void	deactivate_ (const concepts::Edge &edg)
	Deactivates the children of the edge `edg` (including the middle vertex).
uint &	dim_ ()
	Returns a reference to the dimension of the space.
std::map< uint, concepts::EdgeData > ::const_iterator	edgeListEnd () const
	Returns the end of the list with edge data.
std::map< uint, concepts::EdgeData > ::const_iterator	edgeListFind (uint idx) const
	Returns the iterator to the edge data of the edge with key `idx`.
std::map< uint, concepts::VertexData > ::const_iterator	vertexListEnd () const
	Returns the end of the list with vertex data.
std::map< uint, concepts::VertexData > ::const_iterator	vertexListFind (uint idx) const
	Returns the iterator to the vertex data of the vertex with key `idx`.
Protected Attributes
Space *	spc_
	Space to build the vertex degrees of freedom from.

Detailed Description

Responsible to build the edge degrees of freedom in a space.

A call to the application operator builds the T columns for the edges of a given quad.

If you want to change the way this is done, derive from this class and overwrite the application operator. The access to the internal data of the space (which is needed) is provided through the protected member functions of BuildDofsBase (it is a friend of Space).

This class is registered as the default strategy in a Space to build the edge degrees of freedom. Giving Space a different class through the use of Space::buildEdgeDofs, you can change that behaviour.

Author:: Philipp Frauenfelder, 2004

Definition at line 36 of file buildEdgeDofs.hh.

Constructor & Destructor Documentation

hp2D::BuildEdgeDofs::BuildEdgeDofs ( ) [inline]

Default constructor.

Definition at line 39 of file buildEdgeDofs.hh.

hp2D::BuildEdgeDofs::BuildEdgeDofs ( Space & spc ) [inline]

Constructor.

Parameters:

spc	Space to build the edge degrees of freedom from

Definition at line 43 of file buildEdgeDofs.hh.

Member Function Documentation

virtual BuildEdgeDofs* hp2D::BuildEdgeDofs::clone ( Space * spc = 0 ) const [virtual]

Virtual copy constructor with a twist.

If a copy of a space is created, the strategies to build the degrees of freedom of the copy should also reference the copy and not the initial space. This is done by giving the argument spc to clone.

Parameters:

spc	Space to work on for the return value. If set to 0, `spc_` is used.

Implements hp2D::BuildDofsBase.

Reimplemented in hp2D::BuildEdgeDofsError.

void hp2D::BuildDofsBase::computePmax_	(	const concepts::Quad &	cntr,
		ushort	Pmax[2]
	)		const `[inline, protected, inherited]`

Computes maximal polynomial Pmax degree in cntr in tensor form.

Definition at line 140 of file buildDofsBase.hh.

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concepts::AdaptiveControl & hp2D::BuildDofsBase::ctrl0_ ( uint idx ) [inline, protected, inherited]

Returns vertex tag of vertex with key idx.

Definition at line 91 of file buildDofsBase.hh.

concepts::AdaptiveControlP< 1 > & hp2D::BuildDofsBase::ctrl1_ ( uint idx ) [inline, protected, inherited]

Returns edge tag of edge with key idx.

Definition at line 96 of file buildDofsBase.hh.

concepts::AdaptiveControlP< 2 > & hp2D::BuildDofsBase::ctrl2_ ( uint idx ) [inline, protected, inherited]

Returns face tag of face with key idx.

Definition at line 101 of file buildDofsBase.hh.

void hp2D::BuildDofsBase::deactivate_ ( const concepts::Edge & edg ) [inline, protected, inherited]

Deactivates the children of the edge edg (including the middle vertex).

Definition at line 135 of file buildDofsBase.hh.

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void hp2D::BuildDofsBase::deactivate_ ( const concepts::Vertex & vtx ) [inline, protected, inherited]

Deactivates the children of the vertex vtx.

Definition at line 130 of file buildDofsBase.hh.

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uint& hp2D::BuildDofsBase::dim_ ( ) [inline, protected, inherited]

Returns a reference to the dimension of the space.

Definition at line 79 of file buildDofsBase.hh.

std::map< uint, concepts::EdgeData >::const_iterator hp2D::BuildDofsBase::edgeListEnd ( ) const [inline, protected, inherited]

Returns the end of the list with edge data.

Definition at line 125 of file buildDofsBase.hh.

std::map< uint, concepts::EdgeData >::const_iterator hp2D::BuildDofsBase::edgeListFind ( uint idx ) const [inline, protected, inherited]

Returns the iterator to the edge data of the edge with key idx.

Definition at line 119 of file buildDofsBase.hh.

virtual void hp2D::BuildEdgeDofs::operator()	(	concepts::Quad &	cntr,
		concepts::TColumn< Real > *&	T1,
		const uint	nn[2]
	)		`[virtual]`

Builds the degrees of freedom.

Parameters:

cntr	Hex which vertices should be considered
T1	New T columns created for the degrees of freedom in the vertices

Implements hp2D::BuildDofsBase.

Space* hp2D::BuildDofsBase::space ( ) [inline, inherited]

Returns the space.

Definition at line 58 of file buildDofsBase.hh.

std::map< uint, concepts::VertexData >::const_iterator hp2D::BuildDofsBase::vertexListEnd ( ) const [inline, protected, inherited]

Returns the end of the list with vertex data.

Definition at line 113 of file buildDofsBase.hh.

std::map< uint, concepts::VertexData >::const_iterator hp2D::BuildDofsBase::vertexListFind ( uint idx ) const [inline, protected, inherited]

Returns the iterator to the vertex data of the vertex with key idx.

Definition at line 107 of file buildDofsBase.hh.

Member Data Documentation

Space* hp2D::BuildDofsBase::spc_ [protected, inherited]

Space to build the vertex degrees of freedom from.

Definition at line 88 of file buildDofsBase.hh.

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

hp2D/buildEdgeDofs.hh

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation