Clover fermion operator with isospin chemical potential. More...

#include <fopr_Clover_Isochemical.h>

Inheritance diagram for Fopr_Clover_Isochemical:

Public Member Functions
	Fopr_Clover_Isochemical ()

	Fopr_Clover_Isochemical (const std::string repr)

	~Fopr_Clover_Isochemical ()

void	set_parameters (const Parameters &params)

void	set_parameters (const double kappa, const double cSW, const double mu, 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	DdagD (Field &, const Field &)

void	D (Field &, const Field &)

void	Ddag (Field &, const Field &)

void	H (Field &, const Field &)

void	Hdag (Field &, const Field &)

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

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

void	mult_dn (const int mu, Field &v, const Field &w)

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

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
	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 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_Isochemical"

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

void	tidyup ()

Private Attributes
double	m_kappa
	hopping parameter More...

double	m_cSW
	clover coefficient More...

double	m_mu
	isospin chemical potential 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_Wilson_Isochemical *	m_fopr_w
	Wilson fermion kernel. More...

Fopr_CloverTerm *	m_fopr_csw
	Clover term operator. More...

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

Field	m_w1
	working field. More...

Field	m_w2
	working field. More...

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

Detailed Description

Clover fermion operator with isospin chemical potential.

This class implements the clover (improved Wilson) fermion operator with isospin chemical potential. 29 Aug 2012 H.Matsufuru YAML is implemented. [14 Nov 2012 Y.Namekawa] Multi-threaded. [12 Sep 2014 H.Matsufuru] unique_ptr is introduced to avoid memory leaks [21 Mar 2015 Y.Namekawa]

Definition at line 36 of file fopr_Clover_Isochemical.h.

Constructor & Destructor Documentation

Fopr_Clover_Isochemical::Fopr_Clover_Isochemical ( )

inline

Definition at line 60 of file fopr_Clover_Isochemical.h.

Fopr_Clover_Isochemical::Fopr_Clover_Isochemical ( const std::string repr )

inline

Definition at line 66 of file fopr_Clover_Isochemical.h.

Fopr_Clover_Isochemical::~Fopr_Clover_Isochemical ( )

inline

Definition at line 72 of file fopr_Clover_Isochemical.h.

Member Function Documentation

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

Definition at line 124 of file fopr_Clover_Isochemical.cpp.

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

Definition at line 137 of file fopr_Clover_Isochemical.cpp.

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

Definition at line 150 of file fopr_Clover_Isochemical.cpp.

int Fopr_Clover_Isochemical::field_nex ( )

inlinevirtual

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

Implements Fopr.

Definition at line 155 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::field_nin ( )

inlinevirtual

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

Implements Fopr.

Definition at line 154 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::field_nvol ( )

inlinevirtual

returns the volume for which the fermion operator is defined.

Implements Fopr.

Definition at line 153 of file fopr_Clover_Isochemical.h.

double Fopr_Clover_Isochemical::flop_count ( )

virtual

this returns the number of floating point operations.

Reimplemented from Fopr.

Definition at line 188 of file fopr_Clover_Isochemical.cpp.

std::string Fopr_Clover_Isochemical::get_mode ( ) const

inlinevirtual

only for Fopr_Overlap

Reimplemented from Fopr.

Definition at line 92 of file fopr_Clover_Isochemical.h.

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

Definition at line 160 of file fopr_Clover_Isochemical.cpp.

void Fopr_Clover_Isochemical::Hdag	(	Field &	w,
		const Field &	f
	)

Definition at line 170 of file fopr_Clover_Isochemical.cpp.

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

private

Definition at line 83 of file fopr_Clover_Isochemical.cpp.

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

inlinevirtual

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

Implements Fopr.

Definition at line 97 of file fopr_Clover_Isochemical.h.

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

inlinevirtual

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

Reimplemented from Fopr.

Definition at line 113 of file fopr_Clover_Isochemical.h.

void Fopr_Clover_Isochemical::mult_dn	(	const int	mu,
		Field &	v,
		const Field &	w
	)

inlinevirtual

Reimplemented from Fopr.

Definition at line 145 of file fopr_Clover_Isochemical.h.

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

inlinevirtual

gamma_5 multiplication. [31 Mar 2017 H.Matsufuru]

Reimplemented from Fopr.

Definition at line 135 of file fopr_Clover_Isochemical.h.

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

Definition at line 180 of file fopr_Clover_Isochemical.cpp.

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

inlinevirtual

nearest neighbor hopping term: temporary entry [H.Matsufuru]

Reimplemented from Fopr.

Definition at line 140 of file fopr_Clover_Isochemical.h.

void Fopr_Clover_Isochemical::set_config ( Field * )

virtual

setting pointer to the gauge configuration.

Implements Fopr.

Definition at line 114 of file fopr_Clover_Isochemical.cpp.

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

inlinevirtual

Implements Fopr.

Definition at line 82 of file fopr_Clover_Isochemical.h.

void Fopr_Clover_Isochemical::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.

Definition at line 87 of file fopr_Clover_Isochemical.h.

void Fopr_Clover_Isochemical::set_parameters ( const Parameters & params )

virtual

Implements Fopr.

Definition at line 25 of file fopr_Clover_Isochemical.cpp.

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

Definition at line 52 of file fopr_Clover_Isochemical.cpp.

void Fopr_Clover_Isochemical::tidyup ( )

private

Definition at line 106 of file fopr_Clover_Isochemical.cpp.

Member Data Documentation

const std::string Fopr_Clover_Isochemical::class_name = "Fopr_Clover_Isochemical"

static

Definition at line 39 of file fopr_Clover_Isochemical.h.

std::vector<int> Fopr_Clover_Isochemical::m_boundary

private

boundary conditions

Definition at line 45 of file fopr_Clover_Isochemical.h.

double Fopr_Clover_Isochemical::m_cSW

private

clover coefficient

Definition at line 43 of file fopr_Clover_Isochemical.h.

Fopr_CloverTerm* Fopr_Clover_Isochemical::m_fopr_csw

private

Clover term operator.

Definition at line 52 of file fopr_Clover_Isochemical.h.

Fopr_Wilson_Isochemical* Fopr_Clover_Isochemical::m_fopr_w

private

Wilson fermion kernel.

Definition at line 51 of file fopr_Clover_Isochemical.h.

double Fopr_Clover_Isochemical::m_kappa

private

hopping parameter

Definition at line 42 of file fopr_Clover_Isochemical.h.

std::string Fopr_Clover_Isochemical::m_mode

private

mode of multiplication

Definition at line 47 of file fopr_Clover_Isochemical.h.

double Fopr_Clover_Isochemical::m_mu

private

isospin chemical potential

Definition at line 44 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::m_Nc

private

Definition at line 49 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::m_Nd

private

Definition at line 49 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::m_Ndim

private

Definition at line 49 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::m_NinF

private

internal parameters

Definition at line 49 of file fopr_Clover_Isochemical.h.

int Fopr_Clover_Isochemical::m_Nvol

private

Definition at line 49 of file fopr_Clover_Isochemical.h.

std::string Fopr_Clover_Isochemical::m_repr

private

gamma matrix representation

Definition at line 46 of file fopr_Clover_Isochemical.h.

const Field_G* Fopr_Clover_Isochemical::m_U

private

gauge configuration (pointer)

Definition at line 54 of file fopr_Clover_Isochemical.h.

Field Fopr_Clover_Isochemical::m_w1

private

working field.

Definition at line 56 of file fopr_Clover_Isochemical.h.

Field Fopr_Clover_Isochemical::m_w2

private

working field.

Definition at line 57 of file fopr_Clover_Isochemical.h.

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

src/lib/Fopr/fopr_Clover_Isochemical.h
src/lib/Fopr/fopr_Clover_Isochemical.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