smeared fermion operator with even-odd preconditioning. More...

#include <fopr_Smeared_eo.h>

Inheritance diagram for Fopr_Smeared_eo:

Public Member Functions
	Fopr_Smeared_eo (Fopr_eo fopr_eo, Director_Smear dr_smear)
	constructor requires Fopr and Director_Smear objects More...

	Fopr_Smeared_eo (unique_ptr< Fopr_eo > &fopr_eo, unique_ptr< Director_Smear > &dr_smear)

void	set_parameters (const Parameters &)

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

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

void	set_config (Field *U)
	set pointer to original thin link variable More...

void	set_config (unique_ptr< Field_G > &U)

void	mult (Field &v, const Field &f)
	multiply smeared fermion operator More...

void	mult_dag (Field &v, const Field &f)
	multiply smeared fermion operator More...

void	set_mode (const std::string mode)
	set the mode of fermion operator More...

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

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_eo
virtual	~Fopr_eo ()

Public Member Functions inherited from Fopr
	Fopr ()

virtual	~Fopr ()

void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

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

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 ()
	returns the flop in giga unit 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_Smeared_eo"

Private Attributes
Fopr_eo *	m_fopr_eo

Director_Smear *	m_dr_smear

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

Detailed Description

smeared fermion operator with even-odd preconditioning.

This class constructs a smeared fermon operator for a given base fermion operator together with smearing director. Both of them must be constructed beforehand outside this class and given to the constructor. Smearing of link configuration is triggered by call of set_config(), which calls set_config() of the smearing director and then gets the pointer to the smeared config. to set it as the config. of base fermion operator. When mult() is called, this class just call the mult() of base class. [03 Mar 2013 Y.Namekawa] unique_ptr is introduced to avoid memory leaks [21 Mar 2015 Y.Namekawa]

Definition at line 41 of file fopr_Smeared_eo.h.

Constructor & Destructor Documentation

Fopr_Smeared_eo::Fopr_Smeared_eo	(	Fopr_eo *	fopr_eo,
		Director_Smear *	dr_smear
	)

inline

constructor requires Fopr and Director_Smear objects

Definition at line 52 of file fopr_Smeared_eo.h.

Fopr_Smeared_eo::Fopr_Smeared_eo	(	unique_ptr< Fopr_eo > &	fopr_eo,
		unique_ptr< Director_Smear > &	dr_smear
	)

inline

Definition at line 58 of file fopr_Smeared_eo.h.

Member Function Documentation

int Fopr_Smeared_eo::field_nex ( )

inlinevirtual

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

Implements Fopr_eo.

Definition at line 119 of file fopr_Smeared_eo.h.

int Fopr_Smeared_eo::field_nin ( )

inlinevirtual

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

Implements Fopr_eo.

Definition at line 118 of file fopr_Smeared_eo.h.

int Fopr_Smeared_eo::field_nvol ( )

inlinevirtual

returns the volume for which the fermion operator is defined.

Implements Fopr_eo.

Definition at line 117 of file fopr_Smeared_eo.h.

std::string Fopr_Smeared_eo::get_mode ( ) const

inlinevirtual

only for Fopr_Overlap

Reimplemented from Fopr_eo.

Definition at line 102 of file fopr_Smeared_eo.h.

void Fopr_Smeared_eo::mult	(	Field &	v,
		const Field &	f
	)

inlinevirtual

multiply smeared fermion operator

Reimplemented from Fopr_eo.

Definition at line 85 of file fopr_Smeared_eo.h.

void Fopr_Smeared_eo::mult_dag	(	Field &	v,
		const Field &	f
	)

inlinevirtual

multiply smeared fermion operator

Reimplemented from Fopr_eo.

Definition at line 91 of file fopr_Smeared_eo.h.

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

inlinevirtual

Reimplemented from Fopr.

Definition at line 112 of file fopr_Smeared_eo.h.

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

inlinevirtual

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

Reimplemented from Fopr.

Definition at line 107 of file fopr_Smeared_eo.h.

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

inlinevirtual

Implements Fopr_eo.

Definition at line 71 of file fopr_Smeared_eo.h.

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

inlinevirtual

Implements Fopr_eo.

Definition at line 66 of file fopr_Smeared_eo.h.

void Fopr_Smeared_eo::set_config ( Field * U )

virtual

set pointer to original thin link variable

Implements Fopr_eo.

Definition at line 34 of file fopr_Smeared_eo.cpp.

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

inlinevirtual

Implements Fopr_eo.

Definition at line 79 of file fopr_Smeared_eo.h.

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

inlinevirtual

set the mode of fermion operator

Reimplemented from Fopr_eo.

Definition at line 97 of file fopr_Smeared_eo.h.

void Fopr_Smeared_eo::set_parameters ( const Parameters & params )

virtual

Implements Fopr.

Definition at line 25 of file fopr_Smeared_eo.cpp.

Member Data Documentation

const std::string Fopr_Smeared_eo::class_name = "Fopr_Smeared_eo"

static

Definition at line 44 of file fopr_Smeared_eo.h.

Director_Smear* Fopr_Smeared_eo::m_dr_smear

private

Definition at line 48 of file fopr_Smeared_eo.h.

Fopr_eo* Fopr_Smeared_eo::m_fopr_eo

private

Definition at line 47 of file fopr_Smeared_eo.h.

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

src/lib/Fopr/fopr_Smeared_eo.h
src/lib/Fopr/fopr_Smeared_eo.cpp

Public Member Functions

Static Public Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation