Even-odd staggered fermion operator. More...

#include <fopr_Staggered_eo.h>

Inheritance diagram for Fopr_Staggered_eo:

Public Member Functions
	Fopr_Staggered_eo ()

	~Fopr_Staggered_eo ()

void	set_parameters (const Parameters &params)

void	set_parameters (const double mq, const std::valarray< int > bc)

void	set_config (Field *Ueo)
	setting pointer to the gauge configuration. More...

void	set_mode (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

const Field	mult (const Field &f)
	multiplies fermion operator to a given field and returns the resultant field. More...

void	mult (Field &w, const Field &f)
	multiplies fermion operator to a given field (2nd argument) More...

const Field	MeoMoe (const Field &f)

const Field	Meo (const Field &, const int ieo)

void	mult_staggered_phase (Field &, int mu, int ieo)

const Field	Meo_gm5 (const Field &, const int ieo)

const Field	mult_gm5 (const Field &)

void	fprop_normalize (Field &v)

void	fopr_normalize (Field &v)

int	field_nvol ()
	returns the volume for which the fermion operator is defined. More...

int	field_nin ()
	returns the on-site d.o.f. for which the fermion operator is defined. More...

int	field_nex ()
	returns the external d.o.f. for which the fermion operator is defined. More...

Public Member Functions inherited from Fopr
	Fopr ()

virtual	~Fopr ()

void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

virtual const Field	mult_dag (const Field &)
	hermitian conjugate of mult(const Field&). More...

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

virtual void	mult_up (int mu, Field &, const Field &)
	nearest neighbor hopping term: temporary entry [H.Matsufuru] More...

virtual void	mult_dn (int mu, Field &, const Field &)

Private Member Functions
void	set_staggered_phase ()

void	set_staggered_config (Field_G *Ueo)

void	mult_xp (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_xm (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_yp (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_ym (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_zp (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_zm (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_tp (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

void	mult_tm (Field_F_1spinor &, const Field_F_1spinor &, const int ieo)

Private Attributes
int	m_Nvol

int	m_Nvol2

int	m_Ndim

double	m_mq

Field	m_staggered_phase

std::valarray< int >	m_boundary

Index_eo	m_idx

Field_G *	m_Ueo

std::string	m_mode

ShiftField_eo	shift

Field_F_1spinor *	tr

Field_F_1spinor *	tr2

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

Detailed Description

Even-odd staggered fermion operator.

This class is an even-odd version of standard staggered fermion operator. At present this is rough implementation and not well tested. Only the functions needed for even-odd preconditioned solver is ready. 24 Dec 2011 H.Matsufuru YAML is implemented. [14 Nov 2012 Y.Namekawa]

Definition at line 46 of file fopr_Staggered_eo.h.

Constructor & Destructor Documentation

Fopr_Staggered_eo::Fopr_Staggered_eo ( )

inline

Definition at line 62 of file fopr_Staggered_eo.h.

Fopr_Staggered_eo::~Fopr_Staggered_eo ( )

inline

Definition at line 76 of file fopr_Staggered_eo.h.

Member Function Documentation

int Fopr_Staggered_eo::field_nex ( )

inlinevirtual

returns the external d.o.f. for which the fermion operator is defined.

Implements Fopr.

Definition at line 162 of file fopr_Staggered_eo.h.

int Fopr_Staggered_eo::field_nin ( )

inlinevirtual

returns the on-site d.o.f. for which the fermion operator is defined.

Implements Fopr.

Definition at line 161 of file fopr_Staggered_eo.h.

int Fopr_Staggered_eo::field_nvol ( )

inlinevirtual

returns the volume for which the fermion operator is defined.

Implements Fopr.

Definition at line 160 of file fopr_Staggered_eo.h.

void Fopr_Staggered_eo::fopr_normalize ( Field & v )

inline

Definition at line 155 of file fopr_Staggered_eo.h.

void Fopr_Staggered_eo::fprop_normalize ( Field & v )

inline

Definition at line 150 of file fopr_Staggered_eo.h.

std::string Fopr_Staggered_eo::get_mode ( ) const

inlinevirtual

Reimplemented from Fopr.

Definition at line 96 of file fopr_Staggered_eo.h.

const Field Fopr_Staggered_eo::Meo	(	const Field &	f,
		const int	ieo
	)

Definition at line 187 of file fopr_Staggered_eo.cpp.

const Field Fopr_Staggered_eo::Meo_gm5	(	const Field &	,
		const int	ieo
	)

const Field Fopr_Staggered_eo::MeoMoe ( const Field & f )

inline

Definition at line 129 of file fopr_Staggered_eo.h.

const Field Fopr_Staggered_eo::mult ( const Field & )

inlinevirtual

multiplies fermion operator to a given field and returns the resultant field.

Implements Fopr.

Definition at line 101 of file fopr_Staggered_eo.h.

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

inlinevirtual

multiplies fermion operator to a given field (2nd argument)

Reimplemented from Fopr.

Definition at line 115 of file fopr_Staggered_eo.h.

const Field Fopr_Staggered_eo::mult_gm5 ( const Field & )

void Fopr_Staggered_eo::mult_staggered_phase	(	Field &	v,
		int	mu,
		int	ieo
	)

Definition at line 144 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_tm	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 313 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_tp	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 300 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_xm	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 230 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_xp	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 217 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_ym	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 257 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_yp	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 244 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_zm	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 285 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::mult_zp	(	Field_F_1spinor &	w,
		const Field_F_1spinor &	f,
		const int	ieo
	)

private

Definition at line 272 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::set_config ( Field * )

inlinevirtual

setting pointer to the gauge configuration.

Implements Fopr.

Definition at line 86 of file fopr_Staggered_eo.h.

void Fopr_Staggered_eo::set_mode ( std::string mode )

inlinevirtual

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

Reimplemented from Fopr.

Definition at line 91 of file fopr_Staggered_eo.h.

void Fopr_Staggered_eo::set_parameters ( const Parameters & params )

virtual

Implements Fopr.

Definition at line 45 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::set_parameters	(	const double	mq,
		const std::valarray< int >	bc
	)

Definition at line 70 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::set_staggered_config ( Field_G * Ueo )

private

Definition at line 168 of file fopr_Staggered_eo.cpp.

void Fopr_Staggered_eo::set_staggered_phase ( )

private

Definition at line 100 of file fopr_Staggered_eo.cpp.

Member Data Documentation

std::valarray<int> Fopr_Staggered_eo::m_boundary

private

Definition at line 52 of file fopr_Staggered_eo.h.

Index_eo Fopr_Staggered_eo::m_idx

private

Definition at line 53 of file fopr_Staggered_eo.h.

std::string Fopr_Staggered_eo::m_mode

private

Definition at line 55 of file fopr_Staggered_eo.h.

double Fopr_Staggered_eo::m_mq

private

Definition at line 50 of file fopr_Staggered_eo.h.

int Fopr_Staggered_eo::m_Ndim

private

Definition at line 49 of file fopr_Staggered_eo.h.

int Fopr_Staggered_eo::m_Nvol

private

Definition at line 49 of file fopr_Staggered_eo.h.

int Fopr_Staggered_eo::m_Nvol2

private

Definition at line 49 of file fopr_Staggered_eo.h.

Field Fopr_Staggered_eo::m_staggered_phase

private

Definition at line 51 of file fopr_Staggered_eo.h.

Field_G* Fopr_Staggered_eo::m_Ueo

private

Definition at line 54 of file fopr_Staggered_eo.h.

ShiftField_eo Fopr_Staggered_eo::shift

private

Definition at line 57 of file fopr_Staggered_eo.h.

Field_F_1spinor* Fopr_Staggered_eo::tr

private

Definition at line 58 of file fopr_Staggered_eo.h.

Field_F_1spinor * Fopr_Staggered_eo::tr2

private

Definition at line 58 of file fopr_Staggered_eo.h.

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

src/Fopr/fopr_Staggered_eo.h
src/Fopr/fopr_Staggered_eo.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation