Inheritance diagram for PArpackSolver< VectorType >::Shift< MatrixType >:

Public Member Functions
	Shift (const MatrixType &A, const MatrixType &B, const double sigma)

void	vmult (VectorType &dst, const VectorType &src) const

void	Tvmult (VectorType &dst, const VectorType &src) const

Public Member Functions inherited from Subscriptor
	Subscriptor ()

	Subscriptor (const Subscriptor &)

	Subscriptor (Subscriptor &&) noexcept

virtual	~Subscriptor ()

Subscriptor &	operator= (const Subscriptor &)

Subscriptor &	operator= (Subscriptor &&) noexcept

void	subscribe (const char *identifier=nullptr) const

void	unsubscribe (const char *identifier=nullptr) const

unsigned int	n_subscriptions () const

void	list_subscribers () const

template<class Archive >
void	serialize (Archive &ar, const unsigned int version)

Additional Inherited Members
Static Public Member Functions inherited from Subscriptor
static ::ExceptionBase &	ExcInUse (int arg1, std::string arg2, std::string arg3)

static ::ExceptionBase &	ExcNoSubscriber (std::string arg1, std::string arg2)

Detailed Description

Auxiliary class to represent A-sigma*B operator.

Deprecated:: : Use LinearOperator to create a shifted operator by hand: const auto shift = linear_operator(A) - sigma * linear_operator(B);

Definition at line 218 of file parpack_solver.h.

Constructor & Destructor Documentation

template<typename VectorType>

template<typename MatrixType >

PArpackSolver< VectorType >::Shift< MatrixType >::Shift	(	const MatrixType &	A,
		const MatrixType &	B,
		const double	sigma
	)

inline

Constructor.

Definition at line 225 of file parpack_solver.h.

template<typename VectorType>

template<typename MatrixType >

void PArpackSolver< VectorType >::Shift< MatrixType >::vmult	(	VectorType &	dst,
		const VectorType &	src
	)		const

inline

Apply A-sigma * B

Definition at line 237 of file parpack_solver.h.

template<typename VectorType>

template<typename MatrixType >

void PArpackSolver< VectorType >::Shift< MatrixType >::Tvmult	(	VectorType &	dst,
		const VectorType &	src
	)		const

inline

Apply A^T-sigma * B^T

Definition at line 247 of file parpack_solver.h.

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