Even-odd Clover fermion operator. More...

#include <fopr_Clover_eo.h>

Inheritance diagram for Fopr_Clover_eo:

Public Member Functions
	Fopr_Clover_eo (const std::string repr)

	~Fopr_Clover_eo ()

void	set_parameters (const Parameters &params)

void	set_parameters (const double kappa, const double cSW, const std::vector< int > bc)

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

void	set_config (unique_ptr< Field_G > &U)

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
	only for Fopr_Overlap More...

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

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

void	preProp (Field &Be, Field &bo, const Field &b)

void	postProp (Field &x, const Field &xe, const Field &bo)

void	prePropD (Field &, Field &, const Field &)

void	postPropD (Field &, const Field &, const Field &)

void	prePropDag (Field &, Field &, const Field &)

void	postPropDag (Field &, const Field &, const Field &)

const Field_F	mult_csw_inv (const Field_F &, const int ieo)

void	D (Field &v, const Field &f)

void	Ddag (Field &v, const Field &f)

void	DdagD (Field &v, const Field &f)

void	DDdag (Field &v, const Field &f)

void	H (Field &v, const Field &f)

void	mult_gm5 (Field &v, const Field &f)
	gamma_5 multiplication. [31 Mar 2017 H.Matsufuru] More...

void	MeoMoe (Field &v, const Field &f)

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

void	Meo_gm5 (Field_F &, const Field_F &, const int ieo)

void	Mdageo (Field_F &, const Field_F &, const int ieo)

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

std::vector< double >	csmatrix (const int &site)

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...

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

Public Member Functions inherited from Fopr_eo
virtual	~Fopr_eo ()

std::string	get_mode () const
	only for Fopr_Overlap More...

Public Member Functions inherited from Fopr
	Fopr ()

virtual	~Fopr ()

void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

virtual void	mult (Field &, const Field &, const std::string mode)
	execute mult with specified mode (unchanging internal mode). [23 May 2016 H.Matsufuru]. More...

virtual void	mult_dag (Field &, const Field &, const std::string mode)
	execute mult_dag with specified mode (unchanging internal mode). [23 May 2016 H.Matsufuru]. More...

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

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

virtual double	flop_count (const std::string mode)
	returns the flop in giga unit for a specified mode. [23 May 2016 H.Matsufuru] More...

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

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

void	tidyup ()

Private Attributes
int	m_Nc

int	m_Nd

int	m_NinF

int	m_Ndim

int	m_Nvol

int	m_Nvol2

double	m_kappa
	hopping parameter. More...

double	m_cSW
	clover coefficient. More...

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

std::string	m_mode

Fopr_Wilson_eo *	m_fopr_w

Fopr_CloverTerm_eo *	m_fopr_csw

Index_eo	m_idx

Field_G *	m_Ueo

Field	m_w1
	working field. More...

Field_F	m_vF1

Field_F	m_vF2

Field_F	m_vF3
	working field. More...

void(Fopr_Clover_eo::*	m_mult )(Field &, const Field &)

void(Fopr_Clover_eo::*	m_mult_dag )(Field &, const Field &)

void(Fopr_Clover_eo::*	m_preProp )(Field &, Field &, const Field &)

void(Fopr_Clover_eo::*	m_postProp )(Field &, const Field &, const Field &)

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

Detailed Description

Even-odd Clover fermion operator.

This class is an even-odd version of Clover fermion operator. At present this is rough implementation, while correctly works, and to be updated by supplying complete functionality. Only the functions needed for even-odd preconditioned solver are ready. 20 June 2012 S.UEDA Modify this code to work. [03 Mar 2013 Y.Namekawa] Multi-threaded. [12 Jul 2014 H.Matsufuru] unique_ptr is introduced to avoid memory leaks [21 Mar 2015 Y.Namekawa]

Definition at line 40 of file fopr_Clover_eo.h.

Constructor & Destructor Documentation

Fopr_Clover_eo::Fopr_Clover_eo ( const std::string repr )

inline

Definition at line 70 of file fopr_Clover_eo.h.

Fopr_Clover_eo::~Fopr_Clover_eo ( )

inline

Definition at line 72 of file fopr_Clover_eo.h.

Member Function Documentation

std::vector<double> Fopr_Clover_eo::csmatrix ( const int & site )

inline

Definition at line 154 of file fopr_Clover_eo.h.

void Fopr_Clover_eo::D	(	Field &	v,
		const Field &	f
	)

Definition at line 133 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::Ddag	(	Field &	v,
		const Field &	f
	)

Definition at line 144 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::DdagD	(	Field &	v,
		const Field &	f
	)

Definition at line 156 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::DDdag	(	Field &	v,
		const Field &	f
	)

Definition at line 164 of file fopr_Clover_eo.cpp.

int Fopr_Clover_eo::field_nex ( )

inlinevirtual

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

Implements Fopr_eo.

Definition at line 159 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::field_nin ( )

inlinevirtual

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

Implements Fopr_eo.

Definition at line 158 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::field_nvol ( )

inlinevirtual

returns the volume for which the fermion operator is defined.

Implements Fopr_eo.

Definition at line 157 of file fopr_Clover_eo.h.

double Fopr_Clover_eo::flop_count ( )

virtual

this returns the number of floating point operations.

Reimplemented from Fopr.

Definition at line 331 of file fopr_Clover_eo.cpp.

std::string Fopr_Clover_eo::get_mode ( ) const

inlinevirtual

only for Fopr_Overlap

Reimplemented from Fopr.

Definition at line 114 of file fopr_Clover_eo.h.

void Fopr_Clover_eo::H	(	Field &	v,
		const Field &	f
	)

Definition at line 172 of file fopr_Clover_eo.cpp.

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

private

Definition at line 29 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::Mdageo	(	Field_F &	v,
		const Field_F &	f,
		const int	ieo
	)

Definition at line 209 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::Meo	(	Field &	v,
		const Field &	f,
		const int	ieo
	)

Definition at line 198 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::Meo_gm5	(	Field_F &	v,
		const Field_F &	f,
		const int	ieo
	)

Definition at line 220 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::MeoMoe	(	Field &	v,
		const Field &	f
	)

Definition at line 187 of file fopr_Clover_eo.cpp.

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

inlinevirtual

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

Reimplemented from Fopr_eo.

Definition at line 117 of file fopr_Clover_eo.h.

const Field_F Fopr_Clover_eo::mult_csw_inv	(	const Field_F &	,
		const int	ieo
	)

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

inlinevirtual

hermitian conjugate of mult(Field&, const Field&).

Reimplemented from Fopr_eo.

Definition at line 120 of file fopr_Clover_eo.h.

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

virtual

gamma_5 multiplication. [31 Mar 2017 H.Matsufuru]

Reimplemented from Fopr.

Definition at line 180 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::mult_isigma	(	Field_F &	w,
		const Field_F &	f,
		const int	mu,
		const int	nu
	)

Definition at line 231 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::postProp	(	Field &	x,
		const Field &	xe,
		const Field &	bo
	)

inlinevirtual

Implements Fopr_eo.

Definition at line 127 of file fopr_Clover_eo.h.

void Fopr_Clover_eo::postPropD	(	Field &	x,
		const Field &	xe,
		const Field &	bo
	)

Definition at line 263 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::postPropDag	(	Field &	x,
		const Field &	xe,
		const Field &	bo
	)

Definition at line 309 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::preProp	(	Field &	Be,
		Field &	bo,
		const Field &	b
	)

inlinevirtual

Implements Fopr_eo.

Definition at line 124 of file fopr_Clover_eo.h.

void Fopr_Clover_eo::prePropD	(	Field &	Be,
		Field &	bo,
		const Field &	b
	)

Definition at line 239 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::prePropDag	(	Field &	Be,
		Field &	bo,
		const Field &	b
	)

Definition at line 285 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::set_config ( Field * )

virtual

setting pointer to the gauge configuration.

Implements Fopr_eo.

Definition at line 120 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::set_config ( unique_ptr< Field_G > & U )

inlinevirtual

Implements Fopr_eo.

Definition at line 80 of file fopr_Clover_eo.h.

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

inlinevirtual

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

Reimplemented from Fopr_eo.

Definition at line 85 of file fopr_Clover_eo.h.

void Fopr_Clover_eo::set_parameters ( const Parameters & params )

virtual

Implements Fopr.

Definition at line 66 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::set_parameters	(	const double	kappa,
		const double	cSW,
		const std::vector< int >	bc
	)

Definition at line 91 of file fopr_Clover_eo.cpp.

void Fopr_Clover_eo::tidyup ( )

private

Definition at line 56 of file fopr_Clover_eo.cpp.

Member Data Documentation

const std::string Fopr_Clover_eo::class_name = "Fopr_Clover_eo"

static

Definition at line 43 of file fopr_Clover_eo.h.

std::vector<int> Fopr_Clover_eo::m_boundary

private

boundary condition.

Definition at line 51 of file fopr_Clover_eo.h.

double Fopr_Clover_eo::m_cSW

private

clover coefficient.

Definition at line 50 of file fopr_Clover_eo.h.

Fopr_CloverTerm_eo* Fopr_Clover_eo::m_fopr_csw

private

Definition at line 56 of file fopr_Clover_eo.h.

Fopr_Wilson_eo* Fopr_Clover_eo::m_fopr_w

private

Definition at line 55 of file fopr_Clover_eo.h.

Index_eo Fopr_Clover_eo::m_idx

private

Definition at line 58 of file fopr_Clover_eo.h.

double Fopr_Clover_eo::m_kappa

private

hopping parameter.

Definition at line 49 of file fopr_Clover_eo.h.

std::string Fopr_Clover_eo::m_mode

private

Definition at line 53 of file fopr_Clover_eo.h.

void(Fopr_Clover_eo::* Fopr_Clover_eo::m_mult)(Field &, const Field &)

private

Definition at line 64 of file fopr_Clover_eo.h.

void(Fopr_Clover_eo::* Fopr_Clover_eo::m_mult_dag)(Field &, const Field &)

private

Definition at line 65 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_Nc

private

Definition at line 46 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_Nd

private

Definition at line 46 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_Ndim

private

Definition at line 46 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_NinF

private

Definition at line 46 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_Nvol

private

Definition at line 47 of file fopr_Clover_eo.h.

int Fopr_Clover_eo::m_Nvol2

private

Definition at line 47 of file fopr_Clover_eo.h.

void(Fopr_Clover_eo::* Fopr_Clover_eo::m_postProp)(Field &, const Field &, const Field &)

private

Definition at line 67 of file fopr_Clover_eo.h.

void(Fopr_Clover_eo::* Fopr_Clover_eo::m_preProp)(Field &, Field &, const Field &)

private

Definition at line 66 of file fopr_Clover_eo.h.

Field_G* Fopr_Clover_eo::m_Ueo

private

Definition at line 59 of file fopr_Clover_eo.h.

Field_F Fopr_Clover_eo::m_vF1

private

Definition at line 62 of file fopr_Clover_eo.h.

Field_F Fopr_Clover_eo::m_vF2

private

Definition at line 62 of file fopr_Clover_eo.h.

Field_F Fopr_Clover_eo::m_vF3

private

working field.

Definition at line 62 of file fopr_Clover_eo.h.

Field Fopr_Clover_eo::m_w1

private

working field.

Definition at line 61 of file fopr_Clover_eo.h.

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

src/lib/Fopr/fopr_Clover_eo.h
src/lib/Fopr/fopr_Clover_eo.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