bem::Constant3d< F > Class Template Reference

A 3D space with discontinuous, piecewise constant basis functions. More...

#include <space.hh>

Inheritance diagram for bem::Constant3d< F >:

Collaboration diagram for bem::Constant3d< F >:

List of all members.

Public Types
typedef Scan< Element< F > >	Scanner
Public Member Functions
	Constant3d (concepts::Mesh2 &msh, uint lvl, uint elmType=0)
	Constructor.
uint	dim () const
	Returns the number of degrees of freedom.
uint	nelm () const
	Returns the number of elements.
concepts::Scan < concepts::Element< F > > *	scan () const
	Returns a scanner of the space.
virtual	~Constant3d ()
Protected Member Functions
std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
Private Member Functions
void	constructor_ (concepts::Triangle3d *cell, uint lvl)
	Private constructor for recursive construction.
Private Attributes
uint	dim_
	Number of degrees of freedom in the space.
concepts::Joiner < concepts::Element< F > *, 1 > *	elm_
	Linked list of elements.
uint	elmType_
	Type of element used.
uint	nelm_
	Number of elements.

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Detailed Description

template<class F = concepts::Real>
class bem::Constant3d< F >

A 3D space with discontinuous, piecewise constant basis functions.

The elements are triangles.

It consists of elements in a regular (uniformly refined) mesh. The elements use constant shape functions.

The space cannot be refined but only created with a given level of refinement.

Test:

test::BEMSpaceTest

Definition at line 153 of file space.hh.

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Member Typedef Documentation

template<class F>

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

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

Definition at line 44 of file space.hh.

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Constructor & Destructor Documentation

template<class F = concepts::Real>

bem::Constant3d< F >::Constant3d	(	concepts::Mesh2 &	msh,
		uint	lvl,
		uint	elmType = 0
	)

Constructor.

Parameters:

msh	Mesh for the space
lvl	Level of uniform refinement
elmType	Type of basis functions. 0: Constant3d000 2: Constant3d002

Exceptions:

MissingFeature

template<class F = concepts::Real>

virtual bem::Constant3d< F >::~Constant3d

(

)

[virtual]

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Member Function Documentation

template<class F = concepts::Real>

void bem::Constant3d< F >::constructor_	(	concepts::Triangle3d *	cell,
		uint	lvl
	)		[private]

Private constructor for recursive construction.

Parameters:

cell	Triangle to refine
lvl	Refinement level of the triangle

template<class F = concepts::Real>

uint bem::Constant3d< F >::dim

(

)

const [inline, virtual]

Returns the number of degrees of freedom.

Implements concepts::Space< F >.

Definition at line 185 of file space.hh.

template<class F >

std::ostream & Constant3d< F >::info

(

std::ostream &

os

)

const [inline, protected, virtual]

Returns information in an output stream.

Reimplemented from concepts::Space< F >.

Definition at line 198 of file space.hh.

template<class F = concepts::Real>

uint bem::Constant3d< F >::nelm

(

)

const [inline, virtual]

Returns the number of elements.

Implements concepts::Space< F >.

Definition at line 187 of file space.hh.

template<class F >

concepts::Scan< concepts::Element< F > > * Constant3d< F >::scan

(

)

const [inline, virtual]

Returns a scanner of the space.

Implements concepts::Space< F >.

Definition at line 193 of file space.hh.

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Member Data Documentation

template<class F = concepts::Real>

uint bem::Constant3d< F >::dim_ [private]

Number of degrees of freedom in the space.

Definition at line 155 of file space.hh.

template<class F = concepts::Real>

concepts::Joiner<concepts::Element<F>*, 1>* bem::Constant3d< F >::elm_ [private]

Linked list of elements.

Definition at line 161 of file space.hh.

template<class F = concepts::Real>

uint bem::Constant3d< F >::elmType_ [private]

Type of element used.

Definition at line 159 of file space.hh.

template<class F = concepts::Real>

uint bem::Constant3d< F >::nelm_ [private]

Number of elements.

Definition at line 157 of file space.hh.

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

• bem/space.hh