Clover general fermion operator. More...

#include <fopr_CloverGeneral.h>

Inheritance diagram for Fopr_CloverGeneral:

Public Member Functions
DEPRECATED	Fopr_CloverGeneral ()

DEPRECATED	Fopr_CloverGeneral (const std::string repr)

	Fopr_CloverGeneral (const Parameters &params)

	~Fopr_CloverGeneral ()

void	set_parameters (const Parameters &params)
	sets parameters by a Parameter object: to be implemented in a subclass. More...

void	set_parameters (const double kappa_s, const double kappa_t, const double nu_s, const double r_s, const double cSW_s, const double cSW_t, const std::vector< int > bc)

void	get_parameters (Parameters &params) const
	gets parameters by a Parameter object: to be implemented in a subclass. More...

void	set_config (Field *U)
	sets the gauge configuration. More...

void	set_mode (const std::string mode)
	setting the mode of multiplication if necessary. Default implementation here is just to avoid irrelevant call. More...

std::string	get_mode () const

void	mult (Field &v, const Field &f)
	multiplies fermion operator to a given field. More...

void	mult_dag (Field &v, const Field &f)
	hermitian conjugate of mult. More...

void	D (Field &, const Field &)

void	Ddag (Field &, const Field &)

void	DdagD (Field &, const Field &)

void	DDdag (Field &, const Field &)

void	H (Field &, const Field &)

void	mult_gm5 (Field &v, const Field &w)
	multiplies gamma_5 matrix. More...

void	mult_up (const int mu, Field &v, const Field &w)
	upward nearest neighbor hopping term. More...

void	mult_dn (const int mu, Field &v, const Field &w)
	downward nearest neighbor hopping term. More...

void	mult_isigma (Field_F &, const Field_F &, const int mu, const int nu)

int	field_nvol ()
	returns the volume of the fermion field. More...

int	field_nin ()
	returns the on-site degree of freedom of the fermion field. More...

int	field_nex ()
	returns the external degree of freedom of the fermion field. More...

double	flop_count ()
	this returns the number of floating point operations. More...

Public Member Functions inherited from AFopr< Field >
	AFopr ()

virtual	~AFopr ()

virtual std::string	get_mode () const
	returns the current mult mode. More...

virtual void	mult (Field &, const Field &, const std::string mode)
	executes mult with specified mode (unchanging internal mode). More...

virtual void	mult_dag (Field &, const Field &, const std::string mode)
	executes mult_dag with specified mode (unchanging internal mode). More...

virtual void	normalize_fprop (Field &)
	normalize propagator if necessary (default: do nothing) More...

virtual void	normalize_fopr (Field &)
	normalize propagator if necessary (default: do nothing) More...

virtual double	flop_count (const std::string mode)
	returns the flops per site for specified mode. More...

virtual bool	needs_convert ()
	returns true if additional field conversion is needed. More...

virtual void	convert (Field &, const Field &)
	converts a Field object into other format if necessary. More...

virtual void	reverse (Field &, const Field &)
	converts an alternative field to a Field object. More...

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

Private Member Functions
void	init (const std::string repr)

void	tidyup ()

Private Attributes
Bridge::VerboseLevel	m_vl

double	m_kappa_s
	spatial hopping parameter More...

double	m_kappa_t
	temporal hopping parameter More...

double	m_nu_s
	spatial anisotopy parameter More...

double	m_r_s
	spatial Wilson parameter More...

double	m_cSW_s
	spatial clover coefficient More...

double	m_cSW_t
	temporal clover coefficient More...

std::vector< int >	m_boundary
	boundary conditions More...

std::string	m_repr
	gamma matrix representation More...

std::string	m_mode
	mode of multiplication More...

int	m_Nvol

int	m_Ndim

int	m_Nc

int	m_Nd

int	m_NinF
	internal parameters More...

Fopr_WilsonGeneral *	m_fopr_w
	Wilson fermion kernel. More...

Fopr_CloverTerm_General *	m_fopr_csw
	Clover term operator. More...

const Field_G *	m_U
	gauge configuration (pointer) More...

Field	m_v1

Field	m_v2
	working field. More...

Additional Inherited Members
Static Protected Attributes inherited from AFopr< Field >
static const std::string	class_name

Detailed Description

Clover general fermion operator.

This class implements Clover General fermion operator, including Clover fermion on anisotropic lattice, T. R. Klassen, Nucl. Phys. B509 391 (1998) QCD-TARO Collab., Nucl. Phys. Proc. Suppl. 83 411 (2000) and relativistic heavy quarks, A. X. El-Khadra et al., Phys. Rev. D 55, 3933 (1997) S. Aoki et al., Prog. Theor. Phys. 109, 383 (2003) N. H. Christ et al., Phys. Rev. D 76, 074505 (2007) [21 Mar 2015 Y.Namekawa]

Definition at line 37 of file fopr_CloverGeneral.h.

Constructor & Destructor Documentation

◆ Fopr_CloverGeneral() [1/3]

DEPRECATED Fopr_CloverGeneral::Fopr_CloverGeneral ( )

inline

Definition at line 66 of file fopr_CloverGeneral.h.

◆ Fopr_CloverGeneral() [2/3]

DEPRECATED Fopr_CloverGeneral::Fopr_CloverGeneral ( const std::string repr )

inline

Definition at line 73 of file fopr_CloverGeneral.h.

◆ Fopr_CloverGeneral() [3/3]

Fopr_CloverGeneral::Fopr_CloverGeneral ( const Parameters & params )

inline

Definition at line 79 of file fopr_CloverGeneral.h.

◆ ~Fopr_CloverGeneral()

Fopr_CloverGeneral::~Fopr_CloverGeneral ( )

inline

Definition at line 87 of file fopr_CloverGeneral.h.

Member Function Documentation

◆ D()

void Fopr_CloverGeneral::D	(	Field &	w,
		const Field &	f
	)

Definition at line 156 of file fopr_CloverGeneral.cpp.

◆ Ddag()

void Fopr_CloverGeneral::Ddag	(	Field &	w,
		const Field &	f
	)

Definition at line 169 of file fopr_CloverGeneral.cpp.

◆ DdagD()

void Fopr_CloverGeneral::DdagD	(	Field &	w,
		const Field &	f
	)

Definition at line 178 of file fopr_CloverGeneral.cpp.

◆ DDdag()

void Fopr_CloverGeneral::DDdag	(	Field &	w,
		const Field &	f
	)

Definition at line 188 of file fopr_CloverGeneral.cpp.

◆ field_nex()

int Fopr_CloverGeneral::field_nex ( )

inlinevirtual

returns the external degree of freedom of the fermion field.

Implements AFopr< Field >.

Definition at line 174 of file fopr_CloverGeneral.h.

◆ field_nin()

int Fopr_CloverGeneral::field_nin ( )

inlinevirtual

returns the on-site degree of freedom of the fermion field.

Implements AFopr< Field >.

Definition at line 173 of file fopr_CloverGeneral.h.

◆ field_nvol()

int Fopr_CloverGeneral::field_nvol ( )

inlinevirtual

returns the volume of the fermion field.

Implements AFopr< Field >.

Definition at line 172 of file fopr_CloverGeneral.h.

◆ flop_count()

double Fopr_CloverGeneral::flop_count ( )

virtual

this returns the number of floating point operations.

Reimplemented from AFopr< Field >.

Definition at line 214 of file fopr_CloverGeneral.cpp.

◆ get_mode()

std::string Fopr_CloverGeneral::get_mode ( ) const

inline

Definition at line 109 of file fopr_CloverGeneral.h.

◆ get_parameters()

void Fopr_CloverGeneral::get_parameters ( Parameters & params ) const

virtual

gets parameters by a Parameter object: to be implemented in a subclass.

Reimplemented from AFopr< Field >.

Definition at line 89 of file fopr_CloverGeneral.cpp.

◆ H()

void Fopr_CloverGeneral::H	(	Field &	w,
		const Field &	f
	)

Definition at line 198 of file fopr_CloverGeneral.cpp.

◆ init()

void Fopr_CloverGeneral::init ( const std::string repr )

private

Definition at line 25 of file fopr_CloverGeneral.cpp.

◆ mult()

void Fopr_CloverGeneral::mult	(	Field &	,
		const Field &
	)

inlinevirtual

multiplies fermion operator to a given field.

Reimplemented from AFopr< Field >.

Definition at line 114 of file fopr_CloverGeneral.h.

◆ mult_dag()

void Fopr_CloverGeneral::mult_dag	(	Field &	,
		const Field &
	)

inlinevirtual

hermitian conjugate of mult.

Reimplemented from AFopr< Field >.

Definition at line 132 of file fopr_CloverGeneral.h.

◆ mult_dn()

void Fopr_CloverGeneral::mult_dn	(	const int	mu,
		Field &	,
		const Field &
	)

inlinevirtual

downward nearest neighbor hopping term.

Reimplemented from AFopr< Field >.

Definition at line 164 of file fopr_CloverGeneral.h.

◆ mult_gm5()

void Fopr_CloverGeneral::mult_gm5	(	Field &	,
		const Field &
	)

inlinevirtual

multiplies gamma_5 matrix.

Reimplemented from AFopr< Field >.

Definition at line 154 of file fopr_CloverGeneral.h.

◆ mult_isigma()

void Fopr_CloverGeneral::mult_isigma	(	Field_F &	v,
		const Field_F &	w,
		const int	mu,
		const int	nu
	)

Definition at line 206 of file fopr_CloverGeneral.cpp.

◆ mult_up()

void Fopr_CloverGeneral::mult_up	(	const int	mu,
		Field &	,
		const Field &
	)

inlinevirtual

upward nearest neighbor hopping term.

Reimplemented from AFopr< Field >.

Definition at line 159 of file fopr_CloverGeneral.h.

◆ set_config()

void Fopr_CloverGeneral::set_config ( Field * )

inlinevirtual

sets the gauge configuration.

Implements AFopr< Field >.

Definition at line 100 of file fopr_CloverGeneral.h.

◆ set_mode()

void Fopr_CloverGeneral::set_mode ( const std::string mode )

virtual

setting the mode of multiplication if necessary. Default implementation here is just to avoid irrelevant call.

Reimplemented from AFopr< Field >.

Definition at line 144 of file fopr_CloverGeneral.cpp.

◆ set_parameters() [1/2]

void Fopr_CloverGeneral::set_parameters	(	const double	kappa_s,
		const double	kappa_t,
		const double	nu_s,
		const double	r_s,
		const double	cSW_s,
		const double	cSW_t,
		const std::vector< int >	bc
	)

Definition at line 105 of file fopr_CloverGeneral.cpp.

◆ set_parameters() [2/2]

void Fopr_CloverGeneral::set_parameters ( const Parameters & params )

virtual

sets parameters by a Parameter object: to be implemented in a subclass.

Reimplemented from AFopr< Field >.

Definition at line 56 of file fopr_CloverGeneral.cpp.

◆ tidyup()

void Fopr_CloverGeneral::tidyup ( )

private

Definition at line 48 of file fopr_CloverGeneral.cpp.

Member Data Documentation

◆ class_name

const std::string Fopr_CloverGeneral::class_name = "Fopr_CloverGeneral"

static

Definition at line 40 of file fopr_CloverGeneral.h.

◆ m_boundary

std::vector<int> Fopr_CloverGeneral::m_boundary

private

boundary conditions

Definition at line 51 of file fopr_CloverGeneral.h.

◆ m_cSW_s

double Fopr_CloverGeneral::m_cSW_s

private

spatial clover coefficient

Definition at line 49 of file fopr_CloverGeneral.h.

◆ m_cSW_t

double Fopr_CloverGeneral::m_cSW_t

private

temporal clover coefficient

Definition at line 50 of file fopr_CloverGeneral.h.

◆ m_fopr_csw

Fopr_CloverTerm_General* Fopr_CloverGeneral::m_fopr_csw

private

Clover term operator.

Definition at line 58 of file fopr_CloverGeneral.h.

◆ m_fopr_w

Fopr_WilsonGeneral* Fopr_CloverGeneral::m_fopr_w

private

Wilson fermion kernel.

Definition at line 57 of file fopr_CloverGeneral.h.

◆ m_kappa_s

double Fopr_CloverGeneral::m_kappa_s

private

spatial hopping parameter

Definition at line 45 of file fopr_CloverGeneral.h.

◆ m_kappa_t

double Fopr_CloverGeneral::m_kappa_t

private

temporal hopping parameter

Definition at line 46 of file fopr_CloverGeneral.h.

◆ m_mode

std::string Fopr_CloverGeneral::m_mode

private

mode of multiplication

Definition at line 53 of file fopr_CloverGeneral.h.

◆ m_Nc

int Fopr_CloverGeneral::m_Nc

private

Definition at line 55 of file fopr_CloverGeneral.h.

◆ m_Nd

int Fopr_CloverGeneral::m_Nd

private

Definition at line 55 of file fopr_CloverGeneral.h.

◆ m_Ndim

int Fopr_CloverGeneral::m_Ndim

private

Definition at line 55 of file fopr_CloverGeneral.h.

◆ m_NinF

int Fopr_CloverGeneral::m_NinF

private

internal parameters

Definition at line 55 of file fopr_CloverGeneral.h.

◆ m_nu_s

double Fopr_CloverGeneral::m_nu_s

private

spatial anisotopy parameter

Definition at line 47 of file fopr_CloverGeneral.h.

◆ m_Nvol

int Fopr_CloverGeneral::m_Nvol

private

Definition at line 55 of file fopr_CloverGeneral.h.

◆ m_r_s

double Fopr_CloverGeneral::m_r_s

private

spatial Wilson parameter

Definition at line 48 of file fopr_CloverGeneral.h.

◆ m_repr

std::string Fopr_CloverGeneral::m_repr

private

gamma matrix representation

Definition at line 52 of file fopr_CloverGeneral.h.

◆ m_U

const Field_G* Fopr_CloverGeneral::m_U

private

gauge configuration (pointer)

Definition at line 59 of file fopr_CloverGeneral.h.

◆ m_v1

Field Fopr_CloverGeneral::m_v1

private

Definition at line 62 of file fopr_CloverGeneral.h.

◆ m_v2

Field Fopr_CloverGeneral::m_v2

private

working field.

Definition at line 62 of file fopr_CloverGeneral.h.

◆ m_vl

Bridge::VerboseLevel Fopr_CloverGeneral::m_vl

private

Definition at line 43 of file fopr_CloverGeneral.h.

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

src/lib/Fopr/fopr_CloverGeneral.h
src/lib/Fopr/fopr_CloverGeneral.cpp

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Fopr_CloverGeneral() [1/3]

◆ Fopr_CloverGeneral() [2/3]

◆ Fopr_CloverGeneral() [3/3]

◆ ~Fopr_CloverGeneral()

Member Function Documentation

◆ D()

◆ Ddag()

◆ DdagD()

◆ DDdag()

◆ field_nex()

◆ field_nin()

◆ field_nvol()

◆ flop_count()

◆ get_mode()

◆ get_parameters()

◆ H()

◆ init()

◆ mult()

◆ mult_dag()

◆ mult_dn()

◆ mult_gm5()

◆ mult_isigma()

◆ mult_up()

◆ set_config()

◆ set_mode()

◆ set_parameters() [1/2]

◆ set_parameters() [2/2]

◆ tidyup()

Member Data Documentation

◆ class_name

◆ m_boundary

◆ m_cSW_s

◆ m_cSW_t

◆ m_fopr_csw

◆ m_fopr_w

◆ m_kappa_s

◆ m_kappa_t

◆ m_mode

◆ m_Nc

◆ m_Nd

◆ m_Ndim

◆ m_NinF

◆ m_nu_s

◆ m_Nvol

◆ m_r_s

◆ m_repr

◆ m_U

◆ m_v1

◆ m_v2

◆ m_vl