Alien::DiagPreconditioner< AlgebraT > Class Template Reference

Collaboration diagram for Alien::DiagPreconditioner< AlgebraT >:

Public Types
typedef AlgebraT	AlgebraType
typedef AlgebraType::Matrix	MatrixType
typedef AlgebraType::Vector	VectorType
typedef MatrixType::ValueType	ValueType

Public Member Functions
	DiagPreconditioner (AlgebraType &algebra, MatrixType const &matrix)
void	init ()
	operator preparation
void	update ()
template<typename AlgebraType>
void	solve (AlgebraType &algebra, VectorType const &x, VectorType &y) const

Private Attributes
AlgebraType &	m_algebra
MatrixType const &	m_matrix
VectorType	m_inv_diag

Detailed Description

template<typename AlgebraT>
class Alien::DiagPreconditioner< AlgebraT >

Definition at line 13 of file DiagPreconditioner.h.

Member Typedef Documentation

AlgebraType

template<typename AlgebraT>

typedef AlgebraT Alien::DiagPreconditioner< AlgebraT >::AlgebraType

Definition at line 17 of file DiagPreconditioner.h.

MatrixType

template<typename AlgebraT>

typedef AlgebraType::Matrix Alien::DiagPreconditioner< AlgebraT >::MatrixType

Definition at line 18 of file DiagPreconditioner.h.

ValueType

template<typename AlgebraT>

typedef MatrixType::ValueType Alien::DiagPreconditioner< AlgebraT >::ValueType

Definition at line 20 of file DiagPreconditioner.h.

VectorType

template<typename AlgebraT>

typedef AlgebraType::Vector Alien::DiagPreconditioner< AlgebraT >::VectorType

Definition at line 19 of file DiagPreconditioner.h.

Constructor & Destructor Documentation

DiagPreconditioner()

template<typename AlgebraT>

Alien::DiagPreconditioner< AlgebraT >::DiagPreconditioner ( AlgebraType & algebra, MatrixType const & matrix )

inline

Definition at line 23 of file DiagPreconditioner.h.

~DiagPreconditioner()

template<typename AlgebraT>

virtual Alien::DiagPreconditioner< AlgebraT >::~DiagPreconditioner ( )

inlinevirtual

Definition at line 29 of file DiagPreconditioner.h.

Member Function Documentation

init()

template<typename AlgebraT>

void Alien::DiagPreconditioner< AlgebraT >::init ( )

inline

operator preparation

Definition at line 32 of file DiagPreconditioner.h.

solve()

template<typename AlgebraT>

template<typename AlgebraType>

void Alien::DiagPreconditioner< AlgebraT >::solve ( AlgebraType & algebra, VectorType const & x, VectorType & y ) const

inline

Definition at line 45 of file DiagPreconditioner.h.

update()

template<typename AlgebraT>

void Alien::DiagPreconditioner< AlgebraT >::update ( )

inline

Definition at line 39 of file DiagPreconditioner.h.

Member Data Documentation

m_algebra

template<typename AlgebraT>

AlgebraType& Alien::DiagPreconditioner< AlgebraT >::m_algebra

private

Definition at line 53 of file DiagPreconditioner.h.

m_inv_diag

template<typename AlgebraT>

VectorType Alien::DiagPreconditioner< AlgebraT >::m_inv_diag

private

Definition at line 55 of file DiagPreconditioner.h.

m_matrix

template<typename AlgebraT>

MatrixType const& Alien::DiagPreconditioner< AlgebraT >::m_matrix

private

Definition at line 54 of file DiagPreconditioner.h.

---

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

• DiagPreconditioner.h