AmesosSolver Class Reference

Detailed Description

Amesos solver class.

This class warps the Trilinos Amesos package

Inheritance diagram for AmesosSolver:

Collaboration diagram for AmesosSolver:

Public Member Functions
	AmesosSolver (const SparseMatrix &A, const int solver=AmesosSolvers::KLU)
	Constructor (sparse matrix)
std::string	currentParams () const
	Returns current parameters.
void	getSolution (gsVector< real_t > &sol, const int rank=0) const
	Returns solution vector.
void	set (const std::string &name, const bool &value)
	Sets bool parameters.
void	set (const std::string &name, const double &value)
	Sets double parameters.
void	set (const std::string &name, const int &value)
	Sets parameters.
void	set (const std::string &name, const std::string &value)
	Sets string parameters.
void	setOptions (const gsOptionList &opt)
	Set parameters from option list.
const Vector &	solve (const Vector &b)
	Solves problem for the given a right-hand side vector.
std::string	status () const
	Returns status and timing of solver.
std::string	timing () const
	Returns timing of the solver.
std::string	validParams () const
	Returns information about parameters.
	~AmesosSolver ()
	Destructor.

Private Member Functions
void	solveProblem ()
	Solves problem.
void	solveProblem (const bool noSymbolicFactorization, const bool noNumericFactorization)
	Solves problem (overwrite default behaviour of factorization)

Member Function Documentation

set()

void set ( const std::string &  name, const int &  value  )

virtual

Sets parameters.

Sets integer parameters.

Implements AbstractSolver.

setOptions()

void setOptions ( const gsOptionList &  opt )

inherited

Set parameters from option list.

Sets parameters from option list.

status()

std::string status ( ) const

virtual

Returns status and timing of solver.

Returns status of the solver.

Implements AbstractSolver.

validParams()

std::string validParams ( ) const

virtual

Returns information about parameters.

Returns valid parameters.

Implements AbstractSolver.