Amesos2BottomSolver< Level > Class Template Reference

Interface to Amesos2 solvers of the Trilinos package. More...

#include <Amesos2BottomSolver.h>

Inheritance diagram for Amesos2BottomSolver< Level >:

Collaboration diagram for Amesos2BottomSolver< Level >:

Public Types
typedef amr::matrix_t	matrix_t
typedef amr::multivector_t	mv_t
typedef Amesos2::Solver < matrix_t, mv_t >	solver_t

Public Member Functions
	Amesos2BottomSolver (std::string solvertype="klu2")
void	solve (const Teuchos::RCP< mv_t > &x, const Teuchos::RCP< mv_t > &b)
void	setOperator (const Teuchos::RCP< matrix_t > &A, Level *level_p=nullptr)
std::size_t	getNumIters ()
Public Member Functions inherited from BottomSolver< Teuchos::RCP< amr::matrix_t >, Teuchos::RCP< amr::multivector_t >, Level >
	BottomSolver ()
virtual	~BottomSolver ()
virtual void	solve (const Teuchos::RCP< amr::multivector_t > &x, const Teuchos::RCP< amr::multivector_t > &b)=0
virtual void	setOperator (const Teuchos::RCP< amr::matrix_t > &A, Level *level_p=nullptr)=0
bool	hasOperator () const

Private Attributes
std::string	solvertype_m
	kind of solver More...
Teuchos::RCP< solver_t >	solver_mp
	solver instance More...

Additional Inherited Members
Protected Attributes inherited from BottomSolver< Teuchos::RCP< amr::matrix_t >, Teuchos::RCP< amr::multivector_t >, Level >
bool	isInitialized_m

Detailed Description

template<class Level>
class Amesos2BottomSolver< Level >

Interface to Amesos2 solvers of the Trilinos package.

Definition at line 14 of file Amesos2BottomSolver.h.

Member Typedef Documentation

template<class Level >

typedef amr::matrix_t Amesos2BottomSolver< Level >::matrix_t

Definition at line 19 of file Amesos2BottomSolver.h.

template<class Level >

typedef amr::multivector_t Amesos2BottomSolver< Level >::mv_t

Definition at line 20 of file Amesos2BottomSolver.h.

template<class Level >

typedef Amesos2::Solver<matrix_t, mv_t> Amesos2BottomSolver< Level >::solver_t

Definition at line 22 of file Amesos2BottomSolver.h.

Constructor & Destructor Documentation

template<class Level >

Amesos2BottomSolver< Level >::Amesos2BottomSolver

(

std::string

solvertype = "klu2"

)

Instantiate

Parameters

solvertype

of Amesos2

Definition at line 2 of file Amesos2BottomSolver.hpp.

Member Function Documentation

template<class Level >

std::size_t Amesos2BottomSolver< Level >::getNumIters ( )

virtual

Returns

the number of required iterations

Implements BottomSolver< Teuchos::RCP< amr::matrix_t >, Teuchos::RCP< amr::multivector_t >, Level >.

Definition at line 40 of file Amesos2BottomSolver.hpp.

template<class Level >

void Amesos2BottomSolver< Level >::setOperator	(	const Teuchos::RCP< matrix_t > &	A,
		Level *	level_p = nullptr
	)

Definition at line 23 of file Amesos2BottomSolver.hpp.

References endl(), and gmsg.

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template<class Level >

void Amesos2BottomSolver< Level >::solve	(	const Teuchos::RCP< mv_t > &	x,
		const Teuchos::RCP< mv_t > &	b
	)

Definition at line 12 of file Amesos2BottomSolver.hpp.

Member Data Documentation

template<class Level >

Teuchos::RCP<solver_t> Amesos2BottomSolver< Level >::solver_mp

private

solver instance

Definition at line 44 of file Amesos2BottomSolver.h.

template<class Level >

std::string Amesos2BottomSolver< Level >::solvertype_m

private

kind of solver

Definition at line 42 of file Amesos2BottomSolver.h.

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

• src/Solvers/AMR_MG/Amesos2BottomSolver.h
• src/Solvers/AMR_MG/Amesos2BottomSolver.hpp