cluster::F01< NodeX, NodeY > Class Template Reference

#include <f01.hh>

Inheritance diagram for cluster::F01< NodeX, NodeY >:

Public Types
typedef ClstF< NodeX, NodeY >::TraitsX	TraitsX
	Interface of the far field.
typedef ClstF< NodeX, NodeY >::TraitsY	TraitsY
typedef ClstF< NodeX, NodeY >::FX	FX
typedef ClstF< NodeX, NodeY >::FY	FY
typedef ClstF< NodeX, NodeY >::NfldNodes	NfldNodes
typedef ClstF< NodeX, NodeY >::NfldScan	NfldScan

Public Member Functions
	F01 (const Tree< NodeX > &treeX, const Tree< NodeY > &treeY, const ExpansionF< FX > &exp, concepts::Real eta, uint minsz)
	F01 (const Tree< NodeX > &tree, const ExpansionF< FX > &exp, concepts::Real eta, uint minsz)
void	operator() (const ClstY< NodeY > &vecY, ClstX< NodeX > &vecX) const
	Application operator.
NfldScan *	scan () const
	Scanner for the nearfield.
float	memory () const
	Memory used by F01 in bytes.
std::ostream &	info (std::ostream &os, uint idxX, uint idxY) const

Protected Member Functions
std::ostream &	info (std::ostream &os) const
	Some basic informations.

Detailed Description

template<class NodeX, class NodeY>
class cluster::F01< NodeX, NodeY >

Far field matrix F. Expansion order m and far field coefficient constant.

Parameters

NodeX	Cluster node
NodeY	Cluster node

Definition at line 24 of file f01.hh.

Member Typedef Documentation

FX

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::FX cluster::F01< NodeX, NodeY >::FX

Definition at line 29 of file f01.hh.

FY

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::FY cluster::F01< NodeX, NodeY >::FY

Definition at line 30 of file f01.hh.

NfldNodes

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::NfldNodes cluster::F01< NodeX, NodeY >::NfldNodes

Definition at line 31 of file f01.hh.

NfldScan

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::NfldScan cluster::F01< NodeX, NodeY >::NfldScan

Definition at line 32 of file f01.hh.

TraitsX

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::TraitsX cluster::F01< NodeX, NodeY >::TraitsX

Interface of the far field.

Definition at line 27 of file f01.hh.

TraitsY

template<class NodeX , class NodeY >

typedef ClstF<NodeX,NodeY>::TraitsY cluster::F01< NodeX, NodeY >::TraitsY

Definition at line 28 of file f01.hh.

Constructor & Destructor Documentation

F01() [1/2]

template<class NodeX , class NodeY >

cluster::F01< NodeX, NodeY >::F01	(	const Tree< NodeX > &	treeX,
		const Tree< NodeY > &	treeY,
		const ExpansionF< FX > &	exp,
		concepts::Real	eta,
		uint	minsz
	)

Constructor. Different cluster trees for ansatz and test space are possible. The cluster approximation is non symmetric, i.e., CG not applicable.

Parameters

treeX	Cluster tree
treeY	Cluster tree
exp	Kernel expansion
eta	Far field coefficient
minsz	Minimal size for to clusters to belong to the far field

F01() [2/2]

template<class NodeX , class NodeY >

cluster::F01< NodeX, NodeY >::F01	(	const Tree< NodeX > &	tree,
		const ExpansionF< FX > &	exp,
		concepts::Real	eta,
		uint	minsz
	)

Constructor. Same cluster tree for ansatz and test space, i.e. for symmetric stiffness matrices the cluster approximation will also be symmetric.

Parameters

tree	Cluster tree
exp	Kernel expansion
eta	Far field coefficient
minsz	Minimal size for to clusters to belong to the far field

Member Function Documentation

info() [1/2]

template<class NodeX , class NodeY >

std::ostream & cluster::F01< NodeX, NodeY >::info ( std::ostream &  os ) const

protectedvirtual

Some basic informations.

Reimplemented from concepts::OutputOperator.

info() [2/2]

template<class NodeX , class NodeY >

std::ostream & cluster::F01< NodeX, NodeY >::info	(	std::ostream &	os,
		uint	idxX,
		uint	idxY
	)		const

Some detailed information about the far field concering two DoF's.

Parameters

os	Output stream
idxX	Number of DoF
idxY	Number of DoF

memory()

template<class NodeX , class NodeY >

float cluster::F01< NodeX, NodeY >::memory ( ) const

inline

Memory used by F01 in bytes.

Definition at line 137 of file f01.hh.

operator()()

template<class NodeX , class NodeY >

void cluster::F01< NodeX, NodeY >::operator() ( const ClstY< NodeY > &  vecY, ClstX< NodeX > &  vecX  ) const

virtual

Application operator.

Implements cluster::ClstF< NodeX, NodeY >.

scan()

template<class NodeX , class NodeY >

NfldScan * cluster::F01< NodeX, NodeY >::scan ( ) const

inlinevirtual

Scanner for the nearfield.

Implements cluster::ClstF< NodeX, NodeY >.

Definition at line 123 of file f01.hh.

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

• cluster/f01.hh