Smear_APE Class Reference

APE type smearing of link variables. More...

#include <smear_APE.h>

Inheritance diagram for Smear_APE:

Public Member Functions
	Smear_APE (Projection *proj)
	Constructor requires a pointer to Projection object. More...
	Smear_APE (Projection *proj, const Parameters &params)
	~Smear_APE ()
	Deconstructor. More...
void	set_parameters (const Parameters &params)
	Setting parameters with Parameters object. More...
void	set_parameters (const double rho1)
	Setting parameter with isotropic parameter. More...
void	set_parameters (const std::vector< double > &rho)
	Setting parameter with anisotropic parameter. More...
void	get_parameters (Parameters &params) const
	Getting parameters by Parameters object. More...
void	smear (Field_G &Usmear, const Field_G &U)
	Smearing of a given gauge field. More...
Public Member Functions inherited from Smear
	Smear ()
virtual	~Smear ()

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

Private Attributes
Bridge::VerboseLevel	m_vl
int	m_Ndim
	spacetime dimension More...
std::valarray< double >	m_rho
	smearing parameter More...
Projection *	m_proj
	projector to group element. More...

Detailed Description

APE type smearing of link variables.

This class smears link variables with APE-type construction of smeared links with a given projection operator to SU(N) group element. Parameter is \rho(\mu,\nu), which in general depends on the directions of the modified link and the staple. By explicitly giving \rho(\mu,\nu) as std::vector object, anisotropic setup is possible, while isotropic setup requires only one double parameter, ‘rho_uniform’. 08 Apr 2012/15 Jul 2012 H.Matsufuru YAML is implemented. [14 Nov 2012 Y.Namekawa] unique_ptr is introduced to avoid memory leaks [21 Mar 2015 Y.Namekawa]

Definition at line 43 of file smear_APE.h.

Constructor & Destructor Documentation

Smear_APE() [1/2]

Smear_APE::Smear_APE ( Projection *  proj )

inline

Constructor requires a pointer to Projection object.

Definition at line 57 of file smear_APE.h.

Smear_APE() [2/2]

Smear_APE::Smear_APE ( Projection *  proj, const Parameters &  params  )

inline

Definition at line 62 of file smear_APE.h.

~Smear_APE()

Smear_APE::~Smear_APE ( )

inline

Deconstructor.

Definition at line 71 of file smear_APE.h.

Member Function Documentation

get_parameters()

void Smear_APE::get_parameters ( Parameters &  params ) const

virtual

Getting parameters by Parameters object.

Implements Smear.

Definition at line 48 of file smear_APE.cpp.

set_parameters() [1/3]

void Smear_APE::set_parameters

(

const double

rho1

)

Setting parameter with isotropic parameter.

Definition at line 62 of file smear_APE.cpp.

set_parameters() [2/3]

void Smear_APE::set_parameters ( const Parameters &  params )

virtual

Setting parameters with Parameters object.

Implements Smear.

Definition at line 25 of file smear_APE.cpp.

set_parameters() [3/3]

void Smear_APE::set_parameters

(

const std::vector< double > &

rho

)

Setting parameter with anisotropic parameter.

Definition at line 82 of file smear_APE.cpp.

smear()

void Smear_APE::smear ( Field_G &  Usmear, const Field_G &  U  )

virtual

Smearing of a given gauge field.

Implements Smear.

Definition at line 105 of file smear_APE.cpp.

Member Data Documentation

class_name

const std::string Smear_APE::class_name = "Smear_APE"

static

Definition at line 46 of file smear_APE.h.

m_Ndim

int Smear_APE::m_Ndim

private

spacetime dimension

Definition at line 51 of file smear_APE.h.

m_proj

Projection* Smear_APE::m_proj

private

projector to group element.

Definition at line 53 of file smear_APE.h.

m_rho

std::valarray<double> Smear_APE::m_rho

private

smearing parameter

Definition at line 52 of file smear_APE.h.

m_vl

Bridge::VerboseLevel Smear_APE::m_vl

private

Definition at line 49 of file smear_APE.h.

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

• src/lib/Smear/smear_APE.h
• src/lib/Smear/smear_APE.cpp