linDG2D::Space Class Referenceabstract

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

#include <space.hh>

Inheritance diagram for linDG2D::Space:

Classes
class	S
	Scanner class for Space. More...

Public Types
typedef std::unordered_map< uint, Triangle * >	Map
typedef Scan< Element< Real > >	Scanner
typedef void(*	SMap) (const concepts::TColumn< Real > &, concepts::TColumn< Real > &)
typedef Element< Real >	type

Public Member Functions
virtual uint	dim () const
	Returns the dimension of the space. More...
virtual uint	dim () const=0
	Returns the dimension of the space. More...
virtual const Triangle &	elm (const concepts::Triangle2d *cell) const
	Returns the element on triangle cell. More...
virtual uint	getOutputDimension () const
	Returns the default output dimension, when we consider plotting a real-valued operator on this space. More...
virtual uint	nelm () const
	Returns the number of elements in the space. More...
virtual uint	nelm () const=0
	Returns the number of elements in the space. More...
virtual Scanner *	scan () const
virtual Scanner *	scan () const=0
	Returns a scanner to iterate over the elements of the space. More...
	Space ()
virtual	~Space ()

Protected Member Functions
virtual void	constructor_ (concepts::Mesh2 &mesh)
virtual std::ostream &	info (std::ostream &os) const
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. More...
Map	elm_
	List of elements. More...
uint	nelm_
	Number of elements. More...

Detailed Description

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

Author

Christoph Winkelmann, 2003

Definition at line 30 of file space.hh.

Member Typedef Documentation

Map

typedef std::unordered_map<uint, Triangle*> linDG2D::Space::Map

Definition at line 34 of file space.hh.

Scanner

typedef Scan<Element<Real > > concepts::Space< Real >::Scanner

inherited

Definition at line 47 of file space.hh.

SMap

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

Definition at line 32 of file space.hh.

type

typedef Element<Real > concepts::Space< Real >::type

inherited

Definition at line 46 of file space.hh.

Constructor & Destructor Documentation

Space()

linDG2D::Space::Space ( )

inline

Definition at line 35 of file space.hh.

~Space()

virtual linDG2D::Space::~Space ( )

virtual

Member Function Documentation

constructor_()

virtual void linDG2D::Space::constructor_ ( concepts::Mesh2 &  mesh )

protectedvirtual

dim() [1/2]

virtual uint linDG2D::Space::dim ( ) const

inlinevirtual

Returns the dimension of the space.

Definition at line 39 of file space.hh.

dim() [2/2]

virtual uint concepts::Space< Real >::dim ( ) const

pure virtualinherited

Returns the dimension of the space.

Implemented in concepts::SpaceOnCells< Real >, concepts::DummySpace< Real >, hp2D::hpAdaptiveSpace< Real >, hp3D::Space, hp2Dedge::Space, hp2D::Space, hp2D::hpAdaptiveSpace< Real >, and hp1D::Space.

elm()

virtual const Triangle& linDG2D::Space::elm ( const concepts::Triangle2d *  cell ) const

inlinevirtual

Returns the element on triangle cell.

Definition at line 43 of file space.hh.

getOutputDimension()

virtual uint concepts::Space< Real >::getOutputDimension ( ) const

inlinevirtualinherited

Returns the default output dimension, when we consider plotting a real-valued operator on this space.

Definition at line 50 of file space.hh.

info()

virtual std::ostream& linDG2D::Space::info ( std::ostream &  os ) const

protectedvirtual

Reimplemented from concepts::Space< Real >.

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

nDoF_()

virtual uint linDG2D::Space::nDoF_ ( ) const

protectedpure virtual

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

nelm() [1/2]

virtual uint linDG2D::Space::nelm ( ) const

inlinevirtual

Returns the number of elements in the space.

Definition at line 41 of file space.hh.

nelm() [2/2]

virtual uint concepts::Space< Real >::nelm ( ) const

pure virtualinherited

Returns the number of elements in the space.

Implemented in concepts::SpaceOnCells< Real >, concepts::DummySpace< Real >, hp2D::hpAdaptiveSpace< Real >, hp3D::Space, hp2Dedge::Space, hp2D::Space, hp2D::hpAdaptiveSpace< Real >, and hp1D::Space.

newElm_()

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

protectedpure virtual

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

scan() [1/2]

virtual Scanner* linDG2D::Space::scan ( ) const

inlinevirtual

Definition at line 37 of file space.hh.

scan() [2/2]

virtual Scanner* concepts::Space< Real >::scan ( ) const

pure virtualinherited

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

Implemented in concepts::SpaceOnCells< Real >, concepts::DummySpace< Real >, hp2D::hpAdaptiveSpace< Real >, hp3D::Space, hp2Dedge::Space, hp2D::Space, hp2D::hpAdaptiveSpace< Real >, and hp1D::Space.

Member Data Documentation

dim_

uint linDG2D::Space::dim_

private

Number of degrees of freedom.

Definition at line 71 of file space.hh.

elm_

Map linDG2D::Space::elm_

private

List of elements.

Definition at line 75 of file space.hh.

nelm_

uint linDG2D::Space::nelm_

private

Number of elements.

Definition at line 73 of file space.hh.

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

• linDG2D/space.hh