cluster::ExpansionF< Fspc > Class Template Reference

#include <expansion.hh>

Inheritance diagram for cluster::ExpansionF< Fspc >:

Public Member Functions
virtual uint	blksz (uint m) const =0
virtual uint	m () const =0
	Order of the expansion.
virtual FColExp *	getCol (uint blksz) const =0
virtual void	evaluate (uint m, const concepts::Real3d &z, FColExp *Fexp) const =0
virtual void	apply (uint m, const FColExp *Fexp, const Fspc src[], Fspc dst[]) const =0

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 185 of file expansion.hh.

Constructor & Destructor Documentation

~ExpansionF()

template<class Fspc = concepts::Real>

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

inlinevirtual

Definition at line 187 of file expansion.hh.

Member Function Documentation

apply()

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 >.

blksz()

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 >.

evaluate()

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 >.

getCol()

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 >.

m()

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