Action_F_Ratio Class Reference

HMC action for Hasenbusch preconditioned fermions. More...

#include <action_F_Ratio.h>

Inheritance diagram for Action_F_Ratio:

Public Member Functions
	Action_F_Ratio (Fopr *fopr_prec, Force *fopr_prec_force, Fopr *fopr, Force *fopr_force)
	~Action_F_Ratio ()
void	set_parameters (const Parameters &)
void	set_parameters ()
void	set_label (std::string label)
std::string	get_label ()
void	set_config (Field *U)
	setting pointer to the gauge configuration. More...
void	notify_linkv ()
	to be called when gauge configuration is updated. More...
double	langevin (RandomNumbers *)
	Langevis step. More...
double	calcH ()
	calculate Hamiltonian of this action term. More...
const Field	force ()
	returns force for molcular dynamical update of conjugate momenta. More...
Public Member Functions inherited from Action
	Action ()
virtual	~Action ()
void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

Private Attributes
Field *	m_U
int	m_status_linkv
Fopr *	m_fopr_prec
Force *	m_fopr_prec_force
Fopr *	m_fopr
Force *	m_fopr_force
Field	m_psf
std::string	m_label
Field	m_force
Solver *	m_solver_H_prec
Solver *	m_solver_MD
Solver *	m_solver_H
RandomNumbers *	m_rand

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

Detailed Description

HMC action for Hasenbusch preconditioned fermions.

This class is used to define an fermion action used in HMC which is given as a ratio of two fermion operators. Two sets of fermion and Force operators and given at the construction. 05 Dec 2011 H.Matsufuru Selectors are implemented. [02 Feb 2013 Y.Namekawa] (Selectors are replaced with factories by Aoyama-san)

Definition at line 36 of file action_F_Ratio.h.

Constructor & Destructor Documentation

Action_F_Ratio::Action_F_Ratio ( Fopr *  fopr_prec, Force *  fopr_prec_force, Fopr *  fopr, Force *  fopr_force  )

inline

Definition at line 58 of file action_F_Ratio.h.

Action_F_Ratio::~Action_F_Ratio ( )

inline

Definition at line 68 of file action_F_Ratio.h.

Member Function Documentation

double Action_F_Ratio::calcH ( )

virtual

calculate Hamiltonian of this action term.

Implements Action.

Definition at line 116 of file action_F_Ratio.cpp.

const Field Action_F_Ratio::force ( )

virtual

returns force for molcular dynamical update of conjugate momenta.

Implements Action.

Definition at line 152 of file action_F_Ratio.cpp.

std::string Action_F_Ratio::get_label ( )

inline

Definition at line 84 of file action_F_Ratio.h.

double Action_F_Ratio::langevin ( RandomNumbers *  )

virtual

Langevis step.

Implements Action.

Definition at line 56 of file action_F_Ratio.cpp.

void Action_F_Ratio::notify_linkv ( )

inlinevirtual

to be called when gauge configuration is updated.

Implements Action.

Definition at line 100 of file action_F_Ratio.h.

void Action_F_Ratio::set_config ( Field *  U )

inlinevirtual

setting pointer to the gauge configuration.

Implements Action.

Definition at line 89 of file action_F_Ratio.h.

void Action_F_Ratio::set_label ( std::string  label )

inline

Definition at line 78 of file action_F_Ratio.h.

void Action_F_Ratio::set_parameters ( const Parameters &  params )

virtual

Implements Action.

Definition at line 17 of file action_F_Ratio.cpp.

void Action_F_Ratio::set_parameters

(

)

Definition at line 26 of file action_F_Ratio.cpp.

Member Data Documentation

Fopr* Action_F_Ratio::m_fopr

private

Definition at line 44 of file action_F_Ratio.h.

Force* Action_F_Ratio::m_fopr_force

private

Definition at line 45 of file action_F_Ratio.h.

Fopr* Action_F_Ratio::m_fopr_prec

private

Definition at line 42 of file action_F_Ratio.h.

Force* Action_F_Ratio::m_fopr_prec_force

private

Definition at line 43 of file action_F_Ratio.h.

Field Action_F_Ratio::m_force

private

Definition at line 48 of file action_F_Ratio.h.

std::string Action_F_Ratio::m_label

private

Definition at line 47 of file action_F_Ratio.h.

Field Action_F_Ratio::m_psf

private

Definition at line 46 of file action_F_Ratio.h.

RandomNumbers* Action_F_Ratio::m_rand

private

Definition at line 54 of file action_F_Ratio.h.

Solver* Action_F_Ratio::m_solver_H

private

Definition at line 52 of file action_F_Ratio.h.

Solver* Action_F_Ratio::m_solver_H_prec

private

Definition at line 50 of file action_F_Ratio.h.

Solver* Action_F_Ratio::m_solver_MD

private

Definition at line 51 of file action_F_Ratio.h.

int Action_F_Ratio::m_status_linkv

private

Definition at line 40 of file action_F_Ratio.h.

Field* Action_F_Ratio::m_U

private

Definition at line 39 of file action_F_Ratio.h.

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

• src/Action/action_F_Ratio.h
• src/Action/action_F_Ratio.cpp