BiCGStab(DS_L) algorithm. More...

#include <solver_BiCGStab_DS_L_Cmplx.h>

Inheritance diagram for Solver_BiCGStab_DS_L_Cmplx:

Public Member Functions
	Solver_BiCGStab_DS_L_Cmplx (Fopr *fopr)

	~Solver_BiCGStab_DS_L_Cmplx ()

void	set_parameters (const Parameters &params)

void	set_parameters (const int Niter, const double Stop_cond)

void	set_parameters_DS_L (const int N_L, const double Tol_L)

void	solve (Field &solution, const Field &source, int &Nconv, double &diff)

Fopr *	get_fopr ()

Public Member Functions inherited from Solver
	Solver ()

virtual	~Solver ()

void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

Static Public Attributes
static const std::string	class_name = "Solver_BiCGStab_DS_L_Cmplx"

Private Member Functions
void	reset_field (const Field &)

void	solve_init (const Field &, double &)

void	solve_step (double &)

int	index_ij (int i, int j)

Private Attributes
Fopr *	m_fopr

int	m_N_L

double	m_Tol_L

int	m_Niter

double	m_Stop_cond

std::valarray< Field >	u

std::valarray< Field >	r

Field	s

Field	x

Field	r_init

Field	v_tmp

dcomplex	rho_prev

dcomplex	alpha_prev

int	N_L_prev

Additional Inherited Members
Protected Attributes inherited from Solver
Bridge::VerboseLevel	m_vl

Detailed Description

BiCGStab(DS_L) algorithm.

This class implements BiCGStab(DS_L) algorithm for nonhermitian matrix. The product of vectors is treated in complex. See T.Miyauchi et al, Trans.J.SIAM 11 (2) (2001) 49. 22 Jan 2012 Y.Namekawa YAML is implemented. [14 Nov 2012 Y.Namekawa] Multi-threaded. [17 Jul 2014 Y.Namekawa]

Definition at line 43 of file solver_BiCGStab_DS_L_Cmplx.h.

Constructor & Destructor Documentation

Solver_BiCGStab_DS_L_Cmplx::Solver_BiCGStab_DS_L_Cmplx ( Fopr * fopr )

inline

Definition at line 65 of file solver_BiCGStab_DS_L_Cmplx.h.

Solver_BiCGStab_DS_L_Cmplx::~Solver_BiCGStab_DS_L_Cmplx ( )

inline

Definition at line 68 of file solver_BiCGStab_DS_L_Cmplx.h.

Member Function Documentation

Fopr* Solver_BiCGStab_DS_L_Cmplx::get_fopr ( )

inlinevirtual

Implements Solver.

Definition at line 77 of file solver_BiCGStab_DS_L_Cmplx.h.

int Solver_BiCGStab_DS_L_Cmplx::index_ij	(	int	i,
		int	j
	)

inlineprivate

Definition at line 85 of file solver_BiCGStab_DS_L_Cmplx.h.

void Solver_BiCGStab_DS_L_Cmplx::reset_field ( const Field & b )

private

Definition at line 238 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::set_parameters ( const Parameters & params )

virtual

Implements Solver.

Definition at line 58 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::set_parameters	(	const int	Niter,
		const double	Stop_cond
	)

virtual

Implements Solver.

Definition at line 88 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::set_parameters_DS_L	(	const int	N_L,
		const double	Tol_L
	)

Definition at line 114 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::solve	(	Field &	solution,
		const Field &	source,
		int &	Nconv,
		double &	diff
	)

virtual

Implements Solver.

Definition at line 137 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::solve_init	(	const Field &	b,
		double &	rr
	)

private

Definition at line 270 of file solver_BiCGStab_DS_L_Cmplx.cpp.

void Solver_BiCGStab_DS_L_Cmplx::solve_step ( double & rr )

private

Definition at line 297 of file solver_BiCGStab_DS_L_Cmplx.cpp.

Member Data Documentation

dcomplex Solver_BiCGStab_DS_L_Cmplx::alpha_prev

private

Definition at line 61 of file solver_BiCGStab_DS_L_Cmplx.h.

const std::string Solver_BiCGStab_DS_L_Cmplx::class_name = "Solver_BiCGStab_DS_L_Cmplx"

static

Definition at line 46 of file solver_BiCGStab_DS_L_Cmplx.h.

Fopr* Solver_BiCGStab_DS_L_Cmplx::m_fopr

private

Definition at line 49 of file solver_BiCGStab_DS_L_Cmplx.h.

int Solver_BiCGStab_DS_L_Cmplx::m_N_L

private

Definition at line 51 of file solver_BiCGStab_DS_L_Cmplx.h.

int Solver_BiCGStab_DS_L_Cmplx::m_Niter

private

Definition at line 54 of file solver_BiCGStab_DS_L_Cmplx.h.

double Solver_BiCGStab_DS_L_Cmplx::m_Stop_cond

private

Definition at line 55 of file solver_BiCGStab_DS_L_Cmplx.h.

double Solver_BiCGStab_DS_L_Cmplx::m_Tol_L

private

Definition at line 52 of file solver_BiCGStab_DS_L_Cmplx.h.

int Solver_BiCGStab_DS_L_Cmplx::N_L_prev

private

Definition at line 62 of file solver_BiCGStab_DS_L_Cmplx.h.

std::valarray<Field> Solver_BiCGStab_DS_L_Cmplx::r

private

Definition at line 57 of file solver_BiCGStab_DS_L_Cmplx.h.

Field Solver_BiCGStab_DS_L_Cmplx::r_init

private

Definition at line 59 of file solver_BiCGStab_DS_L_Cmplx.h.

dcomplex Solver_BiCGStab_DS_L_Cmplx::rho_prev

private

Definition at line 61 of file solver_BiCGStab_DS_L_Cmplx.h.

Field Solver_BiCGStab_DS_L_Cmplx::s

private

Definition at line 59 of file solver_BiCGStab_DS_L_Cmplx.h.

std::valarray<Field> Solver_BiCGStab_DS_L_Cmplx::u

private

Definition at line 57 of file solver_BiCGStab_DS_L_Cmplx.h.

Field Solver_BiCGStab_DS_L_Cmplx::v_tmp

private

Definition at line 59 of file solver_BiCGStab_DS_L_Cmplx.h.

Field Solver_BiCGStab_DS_L_Cmplx::x

private

Definition at line 59 of file solver_BiCGStab_DS_L_Cmplx.h.

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

/work/sueda-2/code/bridge-code/bridge-1.2.2/src/Solver/solver_BiCGStab_DS_L_Cmplx.h
/work/sueda-2/code/bridge-code/bridge-1.2.2/src/Solver/solver_BiCGStab_DS_L_Cmplx.cpp

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation