Detailed Description

template<class SolverType>
class gismo::gsIterativeSolverOp< SolverType >

This wrapper class allows gsIterativeSolver to be used as gsLinearOperator.

Inheritance diagram for gsIterativeSolverOp< SolverType >:

Collaboration diagram for gsIterativeSolverOp< SolverType >:

Public Types
typedef memory::shared_ptr< gsIterativeSolverOp >	Ptr
	Shared pointer for gsIterativeSolverOp.

typedef memory::unique_ptr< gsIterativeSolverOp >	uPtr
	Unique pointer for gsIterativeSolverOp.

Public Member Functions
void	apply (const gsMatrix< T > &input, gsMatrix< T > &res) const
	apply the operator on the input vector and store the result in x

index_t	cols () const
	Returns the number of columns of the operator.

template<class MatrixType >
	gsIterativeSolverOp (const MatrixType &matrix, const LinOpPtr &preconditioner=LinOpPtr())
	Constructor taking the underlying matrix/operator and the preconditioner.

index_t	rows () const
	Returns the number of rows of the operator.

virtual void	setOptions (const gsOptionList &)
	Set options based on a gsOptionList object.

SolverType &	solver ()
	Access the solver class.

const SolverType &	solver () const
	Access the solver class.

Static Public Member Functions
static gsOptionList	defaultOptions ()
	Get the default options as gsOptionList object.

static gsIdentityOp< SolverType::ScalarType >	Identity (const index_t dim)
	Identity operator.

template<class MatrixType >
static uPtr	make (const MatrixType &matrix, const LinOpPtr &preconditioner=LinOpPtr())
	Make function taking the underlying matrix/operator and the preconditioner.

static uPtr	make (SolverType solver)
	Make function taking a matrix OR a shared pointer.

Member Function Documentation

template<class SolverType >

inlinevirtual

apply the operator on the input vector and store the result in x

Parameters

input	Input vector
x	result vector