Detailed Description

Abstract direct solver base class.

This abstract base class defines the set of additional attributes and methods that must be implemented by all direct solvers.

Inheritance diagram for AbstractDirectSolver:

Collaboration diagram for AbstractDirectSolver:

Public Member Functions
virtual std::string	currentParams () const =0
	Returns information about current parameters.

void	getSolution (gsVector< real_t > &sol, const int rank=0) const
	Returns solution vector.

virtual void	set (const std::string &name, const int &value)=0
	Sets 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.

virtual std::string	status () const =0
	Returns status of the solver.

virtual std::string	timing () const =0
	Returns timing of the solver.

virtual std::string	validParams () const =0
	Returns information about valid parameters.

Member Function Documentation

void setOptions ( const gsOptionList & opt )

inherited

Set parameters from option list.

Sets parameters from option list.

virtual void solveProblem ( )

protectedpure virtualinherited

Solves problem.

Get parameters into option list void getOptions(const gsOptionList & opt);