Responsible to build the face degrees of freedom in a (trunk) space. More...

#include <buildFaceDofs.hh>

Inheritance diagram for hp3D::BuildFaceDofsLinTrunk:

Collaboration diagram for hp3D::BuildFaceDofsLinTrunk:

Public Member Functions
	BuildFaceDofsLinTrunk ()
	Default constructor.
	BuildFaceDofsLinTrunk (Space &spc)
	Constructor.
virtual BuildFaceDofsLinTrunk *	clone (Space *spc=0) const
	Virtual copy constructor with a twist.
virtual void	operator() (concepts::Hexahedron &cntr, concepts::TColumn< Real > *&T1)
	Builds the degrees of freedom.
Space *	space ()
	Returns the space.
virtual bool	trunk (uint p, uint q, const ushort P[2])
	Trunk space indicator function.
Protected Member Functions
void	computePmax_ (const concepts::Hexahedron &cntr, ushort Pmax[3]) 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`.
concepts::AdaptiveControlP< 3 > &	ctrl3_ (uint idx)
	Returns cell tag of cell with key `idx`.
void	deactivate_ (const concepts::Connector1 &edg)
	Deactivates the children of the edge `edg` (including the middle vertex).
void	deactivate_ (const concepts::Connector0 &vtx)
	Deactivates the children of the vertex `vtx`.
void	deactivate_ (const concepts::Connector2 &face)
	Deactivates the children of `face` (including the new edges and vertices).
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::FaceData > ::const_iterator	faceListEnd () const
	Returns the end of the list with face data.
std::map< uint, concepts::FaceData > ::const_iterator	faceListFind (uint idx) const
	Returns the iterator to the face data of the face 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 face degrees of freedom in a (trunk) space.

Using this class, only a trunk of the degrees of freedom on the face are built: if (p + q) <= (P[0] > P[1]) ? P[0] : P[1], the degree of freedom with polynomial degrees p and q in each direction is built (P[i] are the maximal polynomial degrees in each direction.)

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

Author:: Philipp Frauenfelder, 2004

Definition at line 82 of file buildFaceDofs.hh.

Constructor & Destructor Documentation

hp3D::BuildFaceDofsLinTrunk::BuildFaceDofsLinTrunk ( ) [inline]

Default constructor.

Definition at line 85 of file buildFaceDofs.hh.

hp3D::BuildFaceDofsLinTrunk::BuildFaceDofsLinTrunk ( Space & spc ) [inline]

Constructor.

Parameters:

spc	Space to build the face degrees of freedom from

Definition at line 89 of file buildFaceDofs.hh.

Member Function Documentation

virtual BuildFaceDofsLinTrunk* hp3D::BuildFaceDofsLinTrunk::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 als 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.

Reimplemented from hp3D::BuildFaceDofs.

void hp3D::BuildDofsBase::computePmax_	(	const concepts::Hexahedron &	cntr,
		ushort	Pmax[3]
	)		const `[inline, protected, inherited]`

Computes maximal polynomial Pmax degree in cntr in tensor form.

Definition at line 170 of file buildDofsBase.hh.

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concepts::AdaptiveControl & hp3D::BuildDofsBase::ctrl0_ ( uint idx ) [inline, protected, inherited]

Returns vertex tag of vertex with key idx.

Definition at line 99 of file buildDofsBase.hh.

concepts::AdaptiveControlP< 1 > & hp3D::BuildDofsBase::ctrl1_ ( uint idx ) [inline, protected, inherited]

Returns edge tag of edge with key idx.

Definition at line 104 of file buildDofsBase.hh.

concepts::AdaptiveControlP< 2 > & hp3D::BuildDofsBase::ctrl2_ ( uint idx ) [inline, protected, inherited]

Returns face tag of face with key idx.

Definition at line 109 of file buildDofsBase.hh.

concepts::AdaptiveControlP< 3 > & hp3D::BuildDofsBase::ctrl3_ ( uint idx ) [inline, protected, inherited]

Returns cell tag of cell with key idx.

Definition at line 114 of file buildDofsBase.hh.

void hp3D::BuildDofsBase::deactivate_ ( const concepts::Connector0 & vtx ) [inline, protected, inherited]

Deactivates the children of the vertex vtx.

Definition at line 155 of file buildDofsBase.hh.

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void hp3D::BuildDofsBase::deactivate_ ( const concepts::Connector1 & edg ) [inline, protected, inherited]

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

Definition at line 160 of file buildDofsBase.hh.

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void hp3D::BuildDofsBase::deactivate_ ( const concepts::Connector2 & face ) [inline, protected, inherited]

Deactivates the children of face (including the new edges and vertices).

Definition at line 165 of file buildDofsBase.hh.

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uint& hp3D::BuildDofsBase::dim_ ( ) [inline, protected, inherited]

Returns a reference to the dimension of the space.

Definition at line 83 of file buildDofsBase.hh.

std::map< uint, concepts::EdgeData >::const_iterator hp3D::BuildDofsBase::edgeListEnd ( ) const [inline, protected, inherited]

Returns the end of the list with edge data.

Definition at line 138 of file buildDofsBase.hh.

std::map< uint, concepts::EdgeData >::const_iterator hp3D::BuildDofsBase::edgeListFind ( uint idx ) const [inline, protected, inherited]

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

Definition at line 132 of file buildDofsBase.hh.

std::map< uint, concepts::FaceData >::const_iterator hp3D::BuildDofsBase::faceListEnd ( ) const [inline, protected, inherited]

Returns the end of the list with face data.

Definition at line 150 of file buildDofsBase.hh.

std::map< uint, concepts::FaceData >::const_iterator hp3D::BuildDofsBase::faceListFind ( uint idx ) const [inline, protected, inherited]

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

Definition at line 144 of file buildDofsBase.hh.

virtual void hp3D::BuildFaceDofs::operator()	(	concepts::Hexahedron &	cntr,
		concepts::TColumn< Real > *&	T1
	)		`[virtual, inherited]`

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 hp3D::BuildDofsBase.

Space* hp3D::BuildDofsBase::space ( ) [inline, inherited]

Returns the space.

Definition at line 54 of file buildDofsBase.hh.

virtual bool hp3D::BuildFaceDofsLinTrunk::trunk	(	uint	p,
		uint	q,
		const ushort	P[2]
	)		`[virtual]`

Trunk space indicator function.

For each degree of freedom, this function is called to find out if it should be built or not. If the return value is true, the degree of freedom is built, otherwise it is not.

The default behaviour of this function is to return true. Overwrite it if you want to have a trunk space (e.g. as in BuildFaceDofsLinTrunk).

Parameters:

p	Polynomial degree in first direction of current degree of freedom
q	Polynomial degree in second direction of current degree of freedom
P	Maximal polynomial degree on the current face

Reimplemented from hp3D::BuildFaceDofs.

std::map< uint, concepts::VertexData >::const_iterator hp3D::BuildDofsBase::vertexListEnd ( ) const [inline, protected, inherited]

Returns the end of the list with vertex data.

Definition at line 126 of file buildDofsBase.hh.

std::map< uint, concepts::VertexData >::const_iterator hp3D::BuildDofsBase::vertexListFind ( uint idx ) const [inline, protected, inherited]

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

Definition at line 120 of file buildDofsBase.hh.

Member Data Documentation

Space* hp3D::BuildDofsBase::spc_ [protected, inherited]

Space to build the vertex degrees of freedom from.

Definition at line 96 of file buildDofsBase.hh.

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

hp3D/buildFaceDofs.hh

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation