internal::SolverGMRESImplementation Namespace Reference

Classes
class	ArnoldiProcess
class	TmpVectors

Functions
template<bool delayed_reorthogonalization, typename Number >
void	do_Tvmult_add (const unsigned int n_vectors, const std::size_t locally_owned_size, const Number *current_vector, const std::vector< const Number * > &orthogonal_vectors, Vector< double > &h)
template<bool delayed_reorthogonalization, typename Number >
double	do_subtract_and_norm (const unsigned int n_vectors, const std::size_t locally_owned_size, const std::vector< const Number * > &orthogonal_vectors, const Vector< double > &h, Number *current_vector)
template<typename Number >
void	do_add (const unsigned int n_vectors, const std::size_t locally_owned_size, const std::vector< const Number * > &tmp_vectors, const Vector< double > &h, const bool zero_out, Number *output)

Detailed Description

A namespace for helper classes and functions of the GMRES solver.

Function Documentation

do_Tvmult_add()

template<bool delayed_reorthogonalization, typename Number >

void internal::SolverGMRESImplementation::do_Tvmult_add	(	const unsigned int	n_vectors,
		const std::size_t	locally_owned_size,
		const Number *	current_vector,
		const std::vector< const Number * > &	orthogonal_vectors,
		Vector< double > &	h
	)

Definition at line 28 of file solver_gmres.cc.

do_subtract_and_norm()

template<bool delayed_reorthogonalization, typename Number >

double internal::SolverGMRESImplementation::do_subtract_and_norm	(	const unsigned int	n_vectors,
		const std::size_t	locally_owned_size,
		const std::vector< const Number * > &	orthogonal_vectors,
		const Vector< double > &	h,
		Number *	current_vector
	)

Definition at line 246 of file solver_gmres.cc.

do_add()

template<typename Number >

void internal::SolverGMRESImplementation::do_add	(	const unsigned int	n_vectors,
		const std::size_t	locally_owned_size,
		const std::vector< const Number * > &	tmp_vectors,
		const Vector< double > &	h,
		const bool	zero_out,
		Number *	output
	)

Definition at line 417 of file solver_gmres.cc.