Base class of fermion operator family. More...

#include <fopr.h>

Inheritance diagram for Fopr:

Public Member Functions
	Fopr ()

virtual	~Fopr ()

virtual void	set_parameters (const Parameters &)=0

void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

virtual void	set_config (Field *)=0
	setting pointer to the gauge configuration. More...

virtual void	set_config (unique_ptr< Field_G > &)=0

virtual void	mult (Field &, const Field &)=0
	multiplies fermion operator to a given field (2nd argument) More...

virtual void	mult_dag (Field &, const Field &)
	hermitian conjugate of mult(Field&, const Field&). 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 void	mult_gm5 (Field &, const Field &)
	gamma_5 multiplication. [31 Mar 2017 H.Matsufuru] 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 &)

virtual void	set_mode (std::string mode)
	setting the mode of multiplication if necessary. Default implementation here is just to avoid irrelevant call. More...

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

virtual int	field_nvol ()=0
	returns the volume for which the fermion operator is defined. More...

virtual int	field_nin ()=0
	returns the on-site d.o.f. for which the fermion operator is defined. More...

virtual int	field_nex ()=0
	returns the external d.o.f. for which the fermion operator is defined. More...

virtual double	flop_count ()
	returns the flops per site. More...

virtual double	flop_count (const std::string mode)
	returns the flops per site for specified mode. [23 May 2016 H.Matsufuru] More...

Protected Attributes
Bridge::VerboseLevel	m_vl

Private Member Functions
	Fopr (const Fopr &)

Fopr &	operator= (const Fopr &)

Detailed Description

Base class of fermion operator family.

In Bridge-OF, the fermion operator implies an operator which transforms a field to other field, irrespective of physical formulation. This class defines the interface of the fermion operators. At present, void functions mult(v,w) and mult_dag(v,w) is not purely virtual, because some of subclass have not implemented them yet. [20 Dec 2011 H.Matsufuru] unique_ptr is introduced to avoid memory leaks. [21 Mar 2015 Y.Namekawa] parameters factory is introduced. [21 Apr 2015 Y.Namekawa] mult_gm5 is added. [30 Nov 2017 H.Matsufuru]

Definition at line 47 of file fopr.h.

Constructor & Destructor Documentation

Fopr::Fopr ( )

inline

Definition at line 51 of file fopr.h.

virtual Fopr::~Fopr ( )

inlinevirtual

Definition at line 54 of file fopr.h.

Fopr::Fopr ( const Fopr & )

private

Member Function Documentation

virtual int Fopr::field_nex ( )

pure virtual

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

Implemented in Imp::Fopr_CloverTerm_eo, Imp_BGQ::Fopr_CloverTerm_eo, Org::Fopr_CloverTerm_eo, Imp_BGQ::Fopr_Wilson_eo, Imp_BGQ::Fopr_Wilson, Fopr_Wilson_SF, Imp_BGQ::Fopr_WilsonGeneral, Imp::Fopr_Wilson, Fopr_CloverGeneral, Imp::Fopr_WilsonGeneral, Fopr_Clover, Fopr_Clover_eo, Fopr_Clover_SF, Org::Fopr_WilsonGeneral, Fopr_Wilson_Isochemical, Fopr_Clover_Isochemical, Imp::Fopr_Wilson_eo, Org::Fopr_Wilson, Fopr_CRS, Imp::Fopr_CloverTerm, Imp_BGQ::Fopr_CloverTerm, Org::Fopr_CloverTerm, Org::Fopr_Wilson_eo, Imp::Fopr_CloverTerm_General, Imp_BGQ::Fopr_CloverTerm_General, Org::Fopr_CloverTerm_General, Fopr_Smeared_eo, Fopr_Smeared, Fopr_Rational_SF, Fopr_Rational, Fopr_Chebyshev, and Fopr_eo.

virtual int Fopr::field_nin ( )

pure virtual

virtual int Fopr::field_nvol ( )

pure virtual

virtual double Fopr::flop_count ( )

inlinevirtual

virtual double Fopr::flop_count ( const std::string mode )

inlinevirtual

returns the flops per site for specified mode. [23 May 2016 H.Matsufuru]

Definition at line 124 of file fopr.h.

virtual std::string Fopr::get_mode ( ) const

inlinevirtual

virtual void Fopr::mult	(	Field &	,
		const Field &
	)

pure virtual

virtual void Fopr::mult	(	Field &	,
		const Field &	,
		const std::string	mode
	)

inlinevirtual

execute mult with specified mode (unchanging internal mode). [23 May 2016 H.Matsufuru].

Definition at line 78 of file fopr.h.

virtual void Fopr::mult_dag	(	Field &	,
		const Field &
	)

inlinevirtual

virtual void Fopr::mult_dag	(	Field &	,
		const Field &	,
		const std::string	mode
	)

inlinevirtual

execute mult_dag with specified mode (unchanging internal mode). [23 May 2016 H.Matsufuru].

Definition at line 81 of file fopr.h.

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

inlinevirtual

Reimplemented in Imp_BGQ::Fopr_Wilson, Imp_BGQ::Fopr_WilsonGeneral, Imp::Fopr_Wilson, Org::Fopr_WilsonGeneral, Imp::Fopr_WilsonGeneral, Fopr_CloverGeneral, Fopr_Clover, Fopr_Wilson_Isochemical, Fopr_Clover_Isochemical, Org::Fopr_Wilson, Fopr_Smeared_eo, and Fopr_Smeared.

Definition at line 92 of file fopr.h.

virtual void Fopr::mult_gm5	(	Field &	,
		const Field &
	)

inlinevirtual

gamma_5 multiplication. [31 Mar 2017 H.Matsufuru]

Reimplemented in Fopr_Wilson_SF, Imp_BGQ::Fopr_Wilson_eo, Fopr_Clover_SF, Fopr_CloverGeneral, Fopr_Clover, Fopr_Clover_eo, Fopr_Clover_Isochemical, Fopr_Wilson_Isochemical, Imp::Fopr_CloverTerm, Imp::Fopr_Wilson_eo, Imp_BGQ::Fopr_CloverTerm, Org::Fopr_CloverTerm, Org::Fopr_Wilson_eo, Imp::Fopr_CloverTerm_General, Imp_BGQ::Fopr_CloverTerm_General, Org::Fopr_CloverTerm_General, Imp_BGQ::Fopr_Wilson, Imp_BGQ::Fopr_WilsonGeneral, Imp::Fopr_Wilson, Imp::Fopr_WilsonGeneral, Org::Fopr_WilsonGeneral, and Org::Fopr_Wilson.

Definition at line 84 of file fopr.h.

virtual void Fopr::mult_up	(	int	mu,
		Field &	,
		const Field &
	)

inlinevirtual

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

Reimplemented in Imp_BGQ::Fopr_Wilson, Imp_BGQ::Fopr_WilsonGeneral, Imp::Fopr_Wilson, Org::Fopr_WilsonGeneral, Imp::Fopr_WilsonGeneral, Fopr_CloverGeneral, Fopr_Clover, Fopr_Wilson_Isochemical, Org::Fopr_Wilson, Fopr_Clover_Isochemical, Fopr_Smeared_eo, and Fopr_Smeared.

Definition at line 91 of file fopr.h.

Fopr& Fopr::operator= ( const Fopr & )

private

virtual void Fopr::set_config ( Field * )

pure virtual

virtual void Fopr::set_config ( unique_ptr< Field_G > & )

pure virtual

virtual void Fopr::set_mode ( std::string mode )

inlinevirtual

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

Reimplemented in Fopr_Wilson_SF, Imp::Fopr_CloverTerm_eo, Imp_BGQ::Fopr_CloverTerm_eo, Org::Fopr_CloverTerm_eo, Imp_BGQ::Fopr_Wilson_eo, Fopr_Clover_SF, Imp_BGQ::Fopr_Wilson, Fopr_Wilson_Isochemical, Imp_BGQ::Fopr_WilsonGeneral, Fopr_CloverGeneral, Imp::Fopr_CloverTerm, Imp_BGQ::Fopr_CloverTerm, Org::Fopr_CloverTerm, Fopr_Clover, Fopr_Smeared_eo, Imp::Fopr_Wilson_eo, Imp::Fopr_Wilson, Org::Fopr_Wilson_eo, Fopr_CRS, Imp::Fopr_CloverTerm_General, Imp_BGQ::Fopr_CloverTerm_General, Org::Fopr_CloverTerm_General, Fopr_Clover_eo, Imp::Fopr_WilsonGeneral, Org::Fopr_WilsonGeneral, Fopr_Clover_Isochemical, Fopr_Smeared, Org::Fopr_Wilson, and Fopr_eo.

Definition at line 96 of file fopr.h.

void Fopr::set_parameter_verboselevel ( const Bridge::VerboseLevel vl )

inline

Definition at line 64 of file fopr.h.

virtual void Fopr::set_parameters ( const Parameters & )

pure virtual

Member Data Documentation

Bridge::VerboseLevel Fopr::m_vl

protected

Definition at line 128 of file fopr.h.

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

src/lib/Fopr/fopr.h

Public Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation