Default creator for direct solvers. More...

#include <ISTLSolverCreator.hpp>

Inherits ISTLSolverCreatorBase< Traits >.

Public Types
using	Super = ISTLSolverCreatorBase< Traits >

Public Member Functions
void	init (std::string const &prefix) override
	Prepare the solver for the creation. More...

std::unique_ptr< typename Traits::Solver >	createSolver (typename Traits::M const &mat, typename Traits::Comm const &comm) const override

virtual void	init (std::string const &prefix)
	Prepare the solver for the creation. More...

virtual std::unique_ptr< Dune::InverseOperator< X, Y > >	createSolver (typename Traits::M const &A, typename Traits::Comm const &comm) const =0

virtual std::unique_ptr< tag::solver< Traits > >	create ()=0
	Must be implemented by sub classes of CreatorInterface. Creates a new instance of the sub class of BaseClass.

Protected Attributes
bool	reuseVector_ = true

Protected Attributes inherited from ISTLSolverCreatorBase< Traits >
int	info_ = 0

Detailed Description

template<class Solver, class Traits>
struct AMDiS::DirectSolverCreator< Solver, Traits >

Default creator for direct solvers.

Constructs a linear solver, using the constructor signature Solver(Mat, info, reuseVector)

Initfile parameters:

[SOLVER]->reuse vector: Reuse vectors in subsequent calls to apply [true]

Note: The reuse parameter is used by SuperLU only, and should be set to false in case of multi-threaded applications using the same solver object in multiple threads.