cluster::ExpansionF< Fspc > Class Template Reference

Abstract class for the part of a kernel expansion. More...

#include <expansion.hh>

Inheritance diagram for cluster::ExpansionF< Fspc >:

List of all members.

Public Member Functions
virtual void	apply (uint m, const FColExp *Fexp, const Fspc src[], Fspc dst[]) const =0
	Application of the expansion.
virtual uint	blksz (uint m) const =0
	Size of memory used for the expansion.
virtual void	evaluate (uint m, const concepts::Real3d &z, FColExp *Fexp) const =0
	Computation of the expansion coefficients.
virtual FColExp *	getCol (uint blksz) const =0
	Allocates memory for the expansion coefficients.
virtual uint	m () const =0
	Order of the expansion.
virtual	~ExpansionF ()

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Detailed Description

template<class Fspc = concepts::Real>
class cluster::ExpansionF< Fspc >

Abstract class for the part of a kernel expansion.

Parameters:

Fspc	Field of the space (Real or Cmplx)
Fexp	Field of the expansion (Real or Cmplx)

Definition at line 183 of file expansion.hh.

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Constructor & Destructor Documentation

template<class Fspc = concepts::Real>

virtual cluster::ExpansionF< Fspc >::~ExpansionF

(

)

[inline, virtual]

Definition at line 185 of file expansion.hh.

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Member Function Documentation

template<class Fspc = concepts::Real>

virtual void cluster::ExpansionF< Fspc >::apply	(	uint	m,
		const FColExp *	Fexp,
		const Fspc	src[],
		Fspc	dst[]
	)		const [pure virtual]

Application of the expansion.

Exceptions:

MissingFeature

Parameters:

m	Expansion order
F	Expansion coefficients
src	Source
dst	Destination (output)

Implemented in cluster::CebysevLaplaceF< Fspc >, cluster::CebysevKF< K, Fspc >, cluster::MultipoleLaplaceF< Fspc >, and cluster::TaylorLaplaceF< Fspc >.

template<class Fspc = concepts::Real>

virtual uint cluster::ExpansionF< Fspc >::blksz

(

uint

m

)

const [pure virtual]

Size of memory used for the expansion.

Parameters:

m	Expansion order

Implemented in cluster::CebysevLaplaceF< Fspc >, cluster::CebysevKF< K, Fspc >, cluster::MultipoleLaplaceF< Fspc >, and cluster::TaylorLaplaceF< Fspc >.

template<class Fspc = concepts::Real>

virtual void cluster::ExpansionF< Fspc >::evaluate	(	uint	m,
		const concepts::Real3d &	z,
		FColExp *	Fexp
	)		const [pure virtual]

Computation of the expansion coefficients.

Exceptions:

MissingFeature

Parameters:

m	Expansion order
z	Distance vector of two clusters
F	Expansion coefficients

Implemented in cluster::CebysevLaplaceF< Fspc >, cluster::CebysevKF< K, Fspc >, cluster::MultipoleLaplaceF< Fspc >, and cluster::TaylorLaplaceF< Fspc >.

template<class Fspc = concepts::Real>

virtual FColExp* cluster::ExpansionF< Fspc >::getCol

(

uint

blksz

)

const [pure virtual]

Allocates memory for the expansion coefficients.

Implemented in cluster::CebysevLaplaceF< Fspc >, cluster::CebysevKF< K, Fspc >, cluster::MultipoleLaplaceF< Fspc >, and cluster::TaylorLaplaceF< Fspc >.

template<class Fspc = concepts::Real>

virtual uint cluster::ExpansionF< Fspc >::m

(

)

const [pure virtual]

Order of the expansion.

Implemented in cluster::CebysevLaplaceF< Fspc >, cluster::CebysevKF< K, Fspc >, cluster::MultipoleLaplaceF< Fspc >, and cluster::TaylorLaplaceF< Fspc >.

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

• cluster/expansion.hh