ILU0_BdMatrixPreconditioner< T > Class Template Reference

#include <band_matrix.h>

Inheritance diagram for ILU0_BdMatrixPreconditioner< T >:

Collaboration diagram for ILU0_BdMatrixPreconditioner< T >:

Public Member Functions
	ILU0_BdMatrixPreconditioner ()
	ILU0_BdMatrixPreconditioner (const BdMatrix< T > &A)
	~ILU0_BdMatrixPreconditioner ()
void	update (const BdMatrix< T > &A)
TVector< T >	solve (TVector< T > x) const
	Solve routine as sketched in the Templates book, Fig. 3.2. More...
TVector< T >	solve (const Vector< T > &v) const
TVector< T >	transSolve (const Vector< T > &v) const
TVector< T >	transSolve (TVector< T > tv) const
Public Member Functions inherited from Preconditioner_Sig< T, BdMatrix< T > >
	Preconditioner_Sig ()
	Preconditioner_Sig (const BdMatrix< T > &)
virtual	~Preconditioner_Sig ()

Detailed Description

template<typename T>
class ILU0_BdMatrixPreconditioner< T >

Templated incomplete LU preconditioner for the class TBCI::BdMatrix

Definition at line 64 of file band_matrix.h.

Constructor & Destructor Documentation

template<typename T >

ILU0_BdMatrixPreconditioner< T >::ILU0_BdMatrixPreconditioner ( )

inline

Definition at line 165 of file ilu0precond.h.

template<typename T >

ILU0_BdMatrixPreconditioner< T >::ILU0_BdMatrixPreconditioner ( const BdMatrix< T > &  A )

inline

Definition at line 166 of file ilu0precond.h.

References ILU0_BdMatrixPreconditioner< T >::update().

template<typename T >

ILU0_BdMatrixPreconditioner< T >::~ILU0_BdMatrixPreconditioner ( )

inline

Definition at line 168 of file ilu0precond.h.

Member Function Documentation

template<typename T >

TVector< T > ILU0_BdMatrixPreconditioner< T >::solve ( TVector< T >  x ) const

virtual

Solve routine as sketched in the Templates book, Fig. 3.2.

Implements Preconditioner_Sig< T, BdMatrix< T > >.

Definition at line 218 of file ilu0precond.h.

References ALIGN2, BCHK, TVector< T >::get(), h, i, MIN_ALIGN2, REGISTER, TVector< T >::setval(), TVector< T >::size(), sum(), T, and y.

Referenced by ILU0_BdMatrixPreconditioner< T >::solve(), and ILU0_BdMatrixPreconditioner< T >::transSolve().

template<typename T >

TVector<T> ILU0_BdMatrixPreconditioner< T >::solve ( const Vector< T > &  v ) const

inlinevirtual

Implements Preconditioner_Sig< T, BdMatrix< T > >.

Definition at line 176 of file ilu0precond.h.

References ILU0_BdMatrixPreconditioner< T >::solve().

template<typename T >

TVector<T> ILU0_BdMatrixPreconditioner< T >::transSolve ( const Vector< T > &  v ) const

inlinevirtual

Implements Preconditioner_Sig< T, BdMatrix< T > >.

Definition at line 183 of file ilu0precond.h.

References ILU0_BdMatrixPreconditioner< T >::solve().

template<typename T >

TVector<T> ILU0_BdMatrixPreconditioner< T >::transSolve ( TVector< T >  tv ) const

inlinevirtual

Implements Preconditioner_Sig< T, BdMatrix< T > >.

Definition at line 186 of file ilu0precond.h.

References ILU0_BdMatrixPreconditioner< T >::solve().

template<typename T >

void ILU0_BdMatrixPreconditioner< T >::update ( const BdMatrix< T > &  A )

virtual

Implements Preconditioner_Sig< T, BdMatrix< T > >.

Definition at line 199 of file ilu0precond.h.

References BdMatrix< T >::adiag, BCHK, BdMatrix< T >::bdiag, BdMatrix< T >::diagconf, BdMatrix< T >::dim, BdMatrix< T >::get(), i, and T.

Referenced by ILU0_BdMatrixPreconditioner< T >::ILU0_BdMatrixPreconditioner().

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

• band_matrix.h
• ilu0precond.h