linDG2D::Space Class Reference

Abstract base class of spaces for DG FEM in 2D on triangles. More...

#include <space.hh>

Inheritance diagram for linDG2D::Space:

Collaboration diagram for linDG2D::Space:

List of all members.

Classes
class	S
	Scanner class for Space. More...
Public Types
typedef __gnu_cxx::hash_map < uint, Triangle * >	Map
typedef Scan< Element< Real > >	Scanner
typedef void(*	SMap )(const concepts::TColumn< Real > &, concepts::TColumn< Real > &)
Public Member Functions
virtual uint	dim () const
	Returns the dimension of the space.
virtual const Triangle &	elm (const concepts::Triangle2d *cell) const
	Returns the element on triangle cell.
virtual uint	nelm () const
	Returns the number of elements in the space.
virtual Scanner *	scan () const
	Returns a scanner to iterate over the elements of the space.
	Space ()
virtual	~Space ()
Protected Member Functions
virtual void	constructor_ (concepts::Mesh2 &mesh)
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
virtual uint	nDoF_ () const =0
virtual Triangle *	newElm_ (const concepts::Triangle2d &cell, uint idx[]) const =0
Private Attributes
uint	dim_
	Number of degrees of freedom.
Map	elm_
	List of elements.
uint	nelm_
	Number of elements.

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Detailed Description

Abstract base class of spaces for DG FEM in 2D on triangles.

Author:

Christoph Winkelmann, 2003

Definition at line 42 of file space.hh.

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Member Typedef Documentation

typedef __gnu_cxx::hash_map<uint, Triangle*> linDG2D::Space::Map

Definition at line 46 of file space.hh.

typedef Scan<Element<Real > > concepts::Space< Real >::Scanner [inherited]

Reimplemented in linDG3D::FvdgSpace, concepts::SpaceOnCells< Real >, and vectorial::Space< Real >.

Definition at line 44 of file space.hh.

typedef void(* linDG2D::Space::SMap)(const concepts::TColumn< Real > &, concepts::TColumn< Real > &)

Definition at line 44 of file space.hh.

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Constructor & Destructor Documentation

linDG2D::Space::Space

(

)

[inline]

Definition at line 47 of file space.hh.

virtual linDG2D::Space::~Space

(

)

[virtual]

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Member Function Documentation

virtual void linDG2D::Space::constructor_

(

concepts::Mesh2 &

mesh

)

[protected, virtual]

virtual uint linDG2D::Space::dim

(

)

const [inline, virtual]

Returns the dimension of the space.

Implements concepts::Space< Real >.

Definition at line 51 of file space.hh.

virtual const Triangle& linDG2D::Space::elm

(

const concepts::Triangle2d *

cell

)

const [inline, virtual]

Returns the element on triangle cell.

Definition at line 55 of file space.hh.

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virtual std::ostream& linDG2D::Space::info

(

std::ostream &

os

)

const [protected, virtual]

Returns information in an output stream.

Reimplemented from concepts::Space< Real >.

Reimplemented in linDG2D::SpaceP1, and linDG2D::SpaceP0.

virtual uint linDG2D::Space::nDoF_

(

)

const [protected, pure virtual]

Implemented in linDG2D::SpaceP1, and linDG2D::SpaceP0.

virtual uint linDG2D::Space::nelm

(

)

const [inline, virtual]

Returns the number of elements in the space.

Implements concepts::Space< Real >.

Definition at line 53 of file space.hh.

virtual Triangle* linDG2D::Space::newElm_	(	const concepts::Triangle2d &	cell,
		uint	idx[]
	)		const [protected, pure virtual]

Implemented in linDG2D::SpaceP1, and linDG2D::SpaceP0.

virtual Scanner* linDG2D::Space::scan

(

)

const [inline, virtual]

Returns a scanner to iterate over the elements of the space.

Implements concepts::Space< Real >.

Definition at line 49 of file space.hh.

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Member Data Documentation

uint linDG2D::Space::dim_ [private]

Number of degrees of freedom.

Definition at line 83 of file space.hh.

Map linDG2D::Space::elm_ [private]

List of elements.

Definition at line 87 of file space.hh.

uint linDG2D::Space::nelm_ [private]

Number of elements.

Definition at line 85 of file space.hh.

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

• linDG2D/space.hh