bem::AdaptConst3d002< F > Class Template Reference

#include <space.hh>

Inheritance diagram for bem::AdaptConst3d002< F >:

Public Types
typedef ElementWithCell< F >	type
typedef Scan< ElementWithCell< F > >	Scanner

Public Member Functions
	AdaptConst3d002 (concepts::Mesh2 &msh, uint lvl, ushort deltal, ushort deltaL)
uint	dim () const
uint	dim ()
uint	nelm () const
uint	nelm ()
uint	maxlevel ()
	Returns the maximal level of all elements.
uint	minlevel ()
	Returns the minimal level of all elements.
concepts::Scan< concepts::ElementWithCell< F > > *	scan () const
concepts::Scan< concepts::ElementWithCell< F > > *	scan ()
short	l (Constant3d001< F > &elm)
	Returns the level of a element.
void	adjust (const concepts::Element< F > &elm, const AdaptiveAdjust &a)
void	adjust (const Constant3d001< F > &elm, const AdaptiveAdjust &a)
void	rebuild ()
std::ostream &	info (std::ostream &os, uint mode=0) const
virtual uint	getOutputDimension () const
	Returns the default output dimension, when we consider plotting a real-valued operator on this space.
virtual void	adjust (const Element< F > &elm, const Tadj &a)=0

Protected Member Functions
std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

template<class F = concepts::Real>
class bem::AdaptConst3d002< F >

A 3D adaptive BEM space with piecewise constant basis functions. Constraints: level difference between neighbouring elements is less or equal to , Maximal level difference between two panels is less of equal to .

Parameters

F	Field of the space (Real or Cmplx)

Test:

test::BEMSpaceTest

Definition at line 613 of file space.hh.

Member Typedef Documentation

Scanner

template<class F >

typedef Scan<ElementWithCell<F> > concepts::SpaceOnCells< F >::Scanner

inherited

Definition at line 84 of file space.hh.

type

template<class F >

typedef ElementWithCell<F> concepts::SpaceOnCells< F >::type

inherited

Definition at line 83 of file space.hh.

Constructor & Destructor Documentation

AdaptConst3d002()

template<class F = concepts::Real>

bem::AdaptConst3d002< F >::AdaptConst3d002	(	concepts::Mesh2 &	msh,
		uint	lvl,
		ushort	deltal,
		ushort	deltaL
	)

Constructor. Scans the mesh and sets the cells in the mesh active and the level of refinement in all cells to the given values. rebuild_ is set to true, ie. if the mesh is used it will firstly be rebuilt.

Parameters

msh	The surface of interest partitioned into a mesh.
lvl	Level of refinement
deltal	Maximal local level difference
deltaL	Maximal global level difference

Member Function Documentation

adjust() [1/2]

template<class F = concepts::Real>

void bem::AdaptConst3d002< F >::adjust	(	const concepts::Element< F > &	elm,
		const AdaptiveAdjust &	a
	)

Sets the adjustments for an element. The adjustment information in adj_ is updated and the flag rebuild_ is set to true.

Parameters

elm	Element to be adjusted
l	Difference in the level

Exceptions

MissingFeature

adjust() [2/2]

template<class F , class Tadj = class AdaptiveAdjust<1>>

virtual void concepts::AdaptiveSpace< F, Tadj >::adjust ( const Element< F > &  elm, const Tadj &  a  )

pure virtualinherited

Adjusts the space in the next rebuild step for this element.

Implemented in hp2D::hpAdaptiveSpace< F >.

dim() [1/2]

template<class F >

uint bem::AdaptConst3d002< F >::dim ( )

inline

Definition at line 738 of file space.hh.

dim() [2/2]

template<class F >

uint bem::AdaptConst3d002< F >::dim ( ) const

inlinevirtual

Returns the number of degrees of freedom

Exceptions

SpaceNotBuilt

Implements concepts::SpaceOnCells< F >.

Definition at line 732 of file space.hh.

getOutputDimension()

template<class F >

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

inlinevirtualinherited

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

Reimplemented in hp2D::hpAdaptiveSpaceHCurl, and hp2Dedge::Space.

Definition at line 50 of file space.hh.

info() [1/2]

template<class F = concepts::Real>

std::ostream & bem::AdaptConst3d002< F >::info ( std::ostream &  os ) const

inlineprotectedvirtual

Returns information in an output stream.

Reimplemented from concepts::SpaceOnCells< F >.

Definition at line 663 of file space.hh.

info() [2/2]

template<class F = concepts::Real>

std::ostream & bem::AdaptConst3d002< F >::info	(	std::ostream &	os,
		uint	mode = 0
	)		const

Gives some information about the space.

Exceptions

SpaceNotBuilt

Parameters

os	Output stream
mode	There are different levels of information available. mode = 0 Output of dimension and number of elements mode = 1 Prints all elements

l()

template<class F = concepts::Real>

short bem::AdaptConst3d002< F >::l ( Constant3d001< F > &  elm )

inline

Returns the level of a element.

Definition at line 699 of file space.hh.

maxlevel()

template<class F >

uint bem::AdaptConst3d002< F >::maxlevel ( )

inline

Returns the maximal level of all elements.

Definition at line 756 of file space.hh.

minlevel()

template<class F >

uint bem::AdaptConst3d002< F >::minlevel ( )

inline

Returns the minimal level of all elements.

Definition at line 762 of file space.hh.

nelm() [1/2]

template<class F >

uint bem::AdaptConst3d002< F >::nelm ( )

inline

Definition at line 750 of file space.hh.

nelm() [2/2]

template<class F >

uint bem::AdaptConst3d002< F >::nelm ( ) const

inlinevirtual

Returns the number of elements of the space

Exceptions

SpaceNotBuilt

Implements concepts::SpaceOnCells< F >.

Definition at line 744 of file space.hh.

rebuild()

template<class F = concepts::Real>

void bem::AdaptConst3d002< F >::rebuild

(

)

Rebuilds the space. First the old list of elements in the space is removed (not the elements in the topology!). For every cell in the original mesh, rebuild0_ and rebuild1_ are called. From the mesh, they build the space and store the elements in elm_. rebuild0_ marks the elements with the right values and rebuild1_ really does the work.

Exceptions

MissingFeature

scan() [1/2]

template<class F >

concepts::Scan< concepts::ElementWithCell< F > > * bem::AdaptConst3d002< F >::scan ( )

inline

Definition at line 776 of file space.hh.

scan() [2/2]

template<class F >

concepts::Scan< concepts::ElementWithCell< F > > * bem::AdaptConst3d002< F >::scan ( ) const

inlinevirtual

Returns a scanner for the active elements of the space

Exceptions

SpaceNotBuilt

Implements concepts::SpaceOnCells< F >.

Definition at line 769 of file space.hh.

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

• bem/space.hh