BottomSolver< Matrix, Vector, Level > Class Template Reference

Abstract base class for all base level solvers. More...

#include <BottomSolver.h>

Public Member Functions
	BottomSolver ()
virtual	~BottomSolver ()
virtual void	solve (const Vector &x, const Vector &b)=0
virtual void	setOperator (const Matrix &A, Level *level_p=nullptr)=0
virtual std::size_t	getNumIters ()=0
bool	hasOperator () const

Protected Attributes
bool	isInitialized_m

Detailed Description

template<class Matrix, class Vector, class Level>
class BottomSolver< Matrix, Vector, Level >

Abstract base class for all base level solvers.

Definition at line 8 of file BottomSolver.h.

Constructor & Destructor Documentation

template<class Matrix, class Vector, class Level>

BottomSolver< Matrix, Vector, Level >::BottomSolver ( )

inline

Definition at line 12 of file BottomSolver.h.

template<class Matrix, class Vector, class Level>

virtual BottomSolver< Matrix, Vector, Level >::~BottomSolver ( )

inlinevirtual

Definition at line 14 of file BottomSolver.h.

Member Function Documentation

template<class Matrix, class Vector, class Level>

virtual std::size_t BottomSolver< Matrix, Vector, Level >::getNumIters ( )

pure virtual

Returns

the number of required iterations

Implemented in MueLuBottomSolver< Level >, BelosBottomSolver< Level >, and Amesos2BottomSolver< Level >.

template<class Matrix , class Vector , class Level >

bool BottomSolver< Matrix, Vector, Level >::hasOperator

(

)

const

Definition at line 49 of file BottomSolver.h.

template<class Matrix, class Vector, class Level>

virtual void BottomSolver< Matrix, Vector, Level >::setOperator ( const Matrix &  A, Level *  level_p = nullptr  )

pure virtual

Set the system matrix

Parameters

A	system matrix

template<class Matrix, class Vector, class Level>

virtual void BottomSolver< Matrix, Vector, Level >::solve ( const Vector &  x, const Vector &  b  )

pure virtual

Solves

\[ Ax = b \]

Parameters

x	left-hand side
b	right-hand side

Member Data Documentation

template<class Matrix, class Vector, class Level>

bool BottomSolver< Matrix, Vector, Level >::isInitialized_m

protected

Definition at line 44 of file BottomSolver.h.

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

• src/Solvers/AMR_MG/BottomSolver.h