Alternative version of the Optimal Domain-wall fermion operator. More...

#include <afopr_OptimalDomainwall.h>

Inheritance diagram for AFopr_OptimalDomainwall< AFIELD >:

Public Types
typedef AFIELD::real_t	real_t

Public Member Functions
	AFopr_OptimalDomainwall (const Parameters &params)

	~AFopr_OptimalDomainwall ()

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

void	set_parameters (const double mq, const double M0, const int Ns, const std::vector< int > bc, const double b, const double c, const double lambda_min, const double lambda_max)

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

void	set_config (unique_ptr< Field_G > &U)

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
	returns the current mult mode. More...

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

void	mult_dag (AFIELD &v, const AFIELD &w)
	hermitian conjugate of mult. More...

void	mult (AFIELD &v, const AFIELD &w, std::string mode)
	mult with specified mode. More...

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

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

int	field_nvol ()
	returns the volume 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 number operations. More...

double	flop_count (std::string mode)
	flop-count for specified mode. More...

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

virtual	~AFopr ()

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

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

virtual void	mult_up (int mu, AFIELD &, const AFIELD &)
	upward nearest neighbor hopping term. More...

virtual void	mult_dn (int mu, AFIELD &, const AFIELD &)
	downward nearest neighbor hopping term. More...

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

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

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

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

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

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

Private Member Functions
void	init (const Parameters &params)
	initial setup. More...

void	tidyup ()
	final tidyup. More...

void	set_optimalDomainwall (const double b, const double c, const double lambda_min, const double lambda_max)

Private Attributes
double	m_mq
	quark mass More...

double	m_M0
	domain-wall height More...

int	m_Ns
	size of fifth-dimension More...

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

std::vector< double >	m_b

std::vector< double >	m_c

Bridge::VerboseLevel	m_vl
	verbose level More...

std::string	m_mode

int	m_NinF
	on-site d.o.f. More...

int	m_Nvol
	volume size More...

int	m_Ndim
	spacetime dimensions More...

AFopr_Domainwall_General< AFIELD > *	m_foprdw

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

Detailed Description

template<typename AFIELD>
class AFopr_OptimalDomainwall< AFIELD >

Alternative version of the Optimal Domain-wall fermion operator.

This class implements optimal domain-wall fermion operator. [06 May 2017 H.Matsufuru]

Definition at line 32 of file afopr_OptimalDomainwall.h.

Member Typedef Documentation

◆ real_t

template<typename AFIELD >

typedef AFIELD::real_t AFopr_OptimalDomainwall< AFIELD >::real_t

Definition at line 35 of file afopr_OptimalDomainwall.h.

Constructor & Destructor Documentation

◆ AFopr_OptimalDomainwall()

template<typename AFIELD >

AFopr_OptimalDomainwall< AFIELD >::AFopr_OptimalDomainwall ( const Parameters & params )

inline

Definition at line 63 of file afopr_OptimalDomainwall.h.

◆ ~AFopr_OptimalDomainwall()

template<typename AFIELD >

AFopr_OptimalDomainwall< AFIELD >::~AFopr_OptimalDomainwall ( )

inline

Definition at line 66 of file afopr_OptimalDomainwall.h.

Member Function Documentation

◆ field_nex()

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::field_nex ( )

inlinevirtual

returns the external degree of freedom of the fermion field.

Implements AFopr< AFIELD >.

Definition at line 99 of file afopr_OptimalDomainwall.h.

◆ field_nin()

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::field_nin ( )

inlinevirtual

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

Implements AFopr< AFIELD >.

Definition at line 97 of file afopr_OptimalDomainwall.h.

◆ field_nvol()

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::field_nvol ( )

inlinevirtual

returns the volume of the fermion field.

Implements AFopr< AFIELD >.

Definition at line 98 of file afopr_OptimalDomainwall.h.

◆ flop_count() [1/2]

template<typename AFIELD >

double AFopr_OptimalDomainwall< AFIELD >::flop_count ( )

inlinevirtual

this returns the number of floating point number operations.

Reimplemented from AFopr< AFIELD >.

Definition at line 102 of file afopr_OptimalDomainwall.h.

◆ flop_count() [2/2]

template<typename AFIELD >

double AFopr_OptimalDomainwall< AFIELD >::flop_count ( std::string mode )

inlinevirtual

flop-count for specified mode.

Reimplemented from AFopr< AFIELD >.

Definition at line 105 of file afopr_OptimalDomainwall.h.

◆ get_mode()

template<typename AFIELD >

std::string AFopr_OptimalDomainwall< AFIELD >::get_mode ( ) const

inlinevirtual

returns the current mult mode.

Reimplemented from AFopr< AFIELD >.

Definition at line 82 of file afopr_OptimalDomainwall.h.

◆ init()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::init ( const Parameters & params )

private

initial setup.

Definition at line 31 of file afopr_OptimalDomainwall-tmpl.h.

◆ mult() [1/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::mult	(	AFIELD &	,
		const AFIELD &
	)

inlinevirtual

multiplies fermion operator to a given field.

Reimplemented from AFopr< AFIELD >.

Definition at line 84 of file afopr_OptimalDomainwall.h.

◆ mult() [2/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::mult	(	AFIELD &	v,
		const AFIELD &	w,
		std::string	mode
	)

inlinevirtual

mult with specified mode.

Reimplemented from AFopr< AFIELD >.

Definition at line 91 of file afopr_OptimalDomainwall.h.

◆ mult_dag()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::mult_dag	(	AFIELD &	,
		const AFIELD &
	)

inlinevirtual

hermitian conjugate of mult.

Reimplemented from AFopr< AFIELD >.

Definition at line 87 of file afopr_OptimalDomainwall.h.

◆ mult_gm5()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::mult_gm5	(	AFIELD &	,
		const AFIELD &
	)

inlinevirtual

multiplies gamma_5 matrix.

Reimplemented from AFopr< AFIELD >.

Definition at line 94 of file afopr_OptimalDomainwall.h.

◆ set_config() [1/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_config ( Field * )

inlinevirtual

sets the gauge configuration.

Implements AFopr< AFIELD >.

Definition at line 75 of file afopr_OptimalDomainwall.h.

◆ set_config() [2/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_config ( unique_ptr< Field_G > & U )

inline

Definition at line 77 of file afopr_OptimalDomainwall.h.

◆ set_mode()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_mode ( std::string mode )

virtual

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

Reimplemented from AFopr< AFIELD >.

Definition at line 162 of file afopr_OptimalDomainwall-tmpl.h.

◆ set_optimalDomainwall()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_optimalDomainwall	(	const double	b,
		const double	c,
		const double	lambda_min,
		const double	lambda_max
	)

private

Definition at line 133 of file afopr_OptimalDomainwall-tmpl.h.

◆ set_parameters() [1/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_parameters	(	const double	mq,
		const double	M0,
		const int	Ns,
		const std::vector< int >	bc,
		const double	b,
		const double	c,
		const double	lambda_min,
		const double	lambda_max
	)

◆ set_parameters() [2/2]

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::set_parameters ( const Parameters & params )

virtual

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

Reimplemented from AFopr< AFIELD >.

Definition at line 57 of file afopr_OptimalDomainwall-tmpl.h.

◆ tidyup()

template<typename AFIELD >

void AFopr_OptimalDomainwall< AFIELD >::tidyup

private

final tidyup.

Definition at line 50 of file afopr_OptimalDomainwall-tmpl.h.

Member Data Documentation

◆ class_name

template<typename AFIELD >

const std::string AFopr_OptimalDomainwall< AFIELD >::class_name = "AFopr_OptimalDomainwall"

static

Definition at line 36 of file afopr_OptimalDomainwall.h.

◆ m_b

template<typename AFIELD >

std::vector<double> AFopr_OptimalDomainwall< AFIELD >::m_b

private

Definition at line 44 of file afopr_OptimalDomainwall.h.

◆ m_boundary

template<typename AFIELD >

std::vector<int> AFopr_OptimalDomainwall< AFIELD >::m_boundary

private

boundary conditions

Definition at line 43 of file afopr_OptimalDomainwall.h.

◆ m_c

template<typename AFIELD >

std::vector<double> AFopr_OptimalDomainwall< AFIELD >::m_c

private

Definition at line 45 of file afopr_OptimalDomainwall.h.

◆ m_foprdw

template<typename AFIELD >

AFopr_Domainwall_General<AFIELD>* AFopr_OptimalDomainwall< AFIELD >::m_foprdw

private

Definition at line 54 of file afopr_OptimalDomainwall.h.

◆ m_M0

template<typename AFIELD >

double AFopr_OptimalDomainwall< AFIELD >::m_M0

private

domain-wall height

Definition at line 41 of file afopr_OptimalDomainwall.h.

◆ m_mode

template<typename AFIELD >

std::string AFopr_OptimalDomainwall< AFIELD >::m_mode

private

Definition at line 48 of file afopr_OptimalDomainwall.h.

◆ m_mq

template<typename AFIELD >

double AFopr_OptimalDomainwall< AFIELD >::m_mq

private

quark mass

Definition at line 40 of file afopr_OptimalDomainwall.h.

◆ m_Ndim

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::m_Ndim

private

spacetime dimensions

Definition at line 52 of file afopr_OptimalDomainwall.h.

◆ m_NinF

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::m_NinF

private

on-site d.o.f.

Definition at line 50 of file afopr_OptimalDomainwall.h.

◆ m_Ns

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::m_Ns

private

size of fifth-dimension

Definition at line 42 of file afopr_OptimalDomainwall.h.

◆ m_Nvol

template<typename AFIELD >

int AFopr_OptimalDomainwall< AFIELD >::m_Nvol

private

volume size

Definition at line 51 of file afopr_OptimalDomainwall.h.

◆ m_vl

template<typename AFIELD >

Bridge::VerboseLevel AFopr_OptimalDomainwall< AFIELD >::m_vl

private

verbose level

Definition at line 46 of file afopr_OptimalDomainwall.h.

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

src/lib_alt/Fopr/afopr_OptimalDomainwall.h
src/lib_alt/Fopr/afopr_OptimalDomainwall-tmpl.h

Public Types

Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<typename AFIELD> class AFopr_OptimalDomainwall< AFIELD >

Member Typedef Documentation

◆ real_t

Constructor & Destructor Documentation

◆ AFopr_OptimalDomainwall()

◆ ~AFopr_OptimalDomainwall()

Member Function Documentation

◆ field_nex()

◆ field_nin()

◆ field_nvol()

◆ flop_count() [1/2]

◆ flop_count() [2/2]

◆ get_mode()

◆ init()

◆ mult() [1/2]

◆ mult() [2/2]

◆ mult_dag()

◆ mult_gm5()

◆ set_config() [1/2]

◆ set_config() [2/2]

◆ set_mode()

◆ set_optimalDomainwall()

◆ set_parameters() [1/2]

◆ set_parameters() [2/2]

◆ tidyup()

Member Data Documentation

◆ class_name

◆ m_b

◆ m_boundary

◆ m_c

◆ m_foprdw

◆ m_M0

◆ m_mode

◆ m_mq

◆ m_Ndim

◆ m_NinF

◆ m_Ns

◆ m_Nvol

◆ m_vl

template<typename AFIELD>
class AFopr_OptimalDomainwall< AFIELD >