action class for RHMC, with externally constructed Fopr_Rational. More...

#include <action_F_Rational.h>

Inheritance diagram for Action_F_Rational:

Public Member Functions
	Action_F_Rational (Fopr fopr_langev, Fopr fopr_H, Force *fopr_force_MD)
	constructor requires pointers to Fopr and Force instances. More...

	Action_F_Rational (Fopr fopr_langev, Fopr fopr_H, Force *fopr_force_MD, const Parameters &params)

	~Action_F_Rational ()
	destructor. constructed instances are deconstructed in tydyup(). More...

void	set_parameters (const Parameters &params)

void	get_parameters (Parameters &params) const

void	set_label (const std::string label)
	set the label of action. More...

std::string	get_label ()
	returns the label of action. More...

void	set_config (Field *U)
	setting gauge configuration. More...

double	langevin (RandomNumbers *)
	Langevin step called at the beginning of HMC. More...

double	calcH ()
	calculation of Hamiltonian. More...

void	force (Field &)
	returns the force for updating conjugate momentum. More...

Public Member Functions inherited from Action
	Action ()

virtual	~Action ()

virtual void	force (Field &v, Field &U)

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

Private Attributes
Bridge::VerboseLevel	m_vl

std::string	m_label

Fopr *	m_fopr_langev

Fopr *	m_fopr_H

Force *	m_fopr_force_MD

Field *	m_U

Field	m_psf

Detailed Description

action class for RHMC, with externally constructed Fopr_Rational.

For the class, Fopr and Force objects are instantiated outside the class and specified at the construction. This class just provides the framework of rational actions. [28 Dec 2011 H.Matsufuru] unique_ptr is introduced to avoid memory leaks [21 Mar 2015 Y.Namekawa]

Definition at line 37 of file action_F_Rational.h.

Constructor & Destructor Documentation

◆ Action_F_Rational() [1/2]

Action_F_Rational::Action_F_Rational	(	Fopr *	fopr_langev,
		Fopr *	fopr_H,
		Force *	fopr_force_MD
	)

inline

constructor requires pointers to Fopr and Force instances.

Definition at line 57 of file action_F_Rational.h.

◆ Action_F_Rational() [2/2]

Action_F_Rational::Action_F_Rational	(	Fopr *	fopr_langev,
		Fopr *	fopr_H,
		Force *	fopr_force_MD,
		const Parameters &	params
	)

inline

Definition at line 63 of file action_F_Rational.h.

◆ ~Action_F_Rational()

Action_F_Rational::~Action_F_Rational ( )

inline

destructor. constructed instances are deconstructed in tydyup().

Definition at line 72 of file action_F_Rational.h.

Member Function Documentation

◆ calcH()

double Action_F_Rational::calcH ( )

virtual

calculation of Hamiltonian.

Implements Action.

Definition at line 64 of file action_F_Rational.cpp.

◆ force()

void Action_F_Rational::force ( Field & force )

virtual

returns the force for updating conjugate momentum.

Implements Action.

Definition at line 87 of file action_F_Rational.cpp.

◆ get_label()

std::string Action_F_Rational::get_label ( )

inline

returns the label of action.

Definition at line 86 of file action_F_Rational.h.

◆ get_parameters()

void Action_F_Rational::get_parameters ( Parameters & params ) const

virtual

Implements Action.

Definition at line 29 of file action_F_Rational.cpp.

◆ langevin()

double Action_F_Rational::langevin ( RandomNumbers * rand )

virtual

Langevin step called at the beginning of HMC.

Implements Action.

Definition at line 36 of file action_F_Rational.cpp.

◆ set_config()

void Action_F_Rational::set_config ( Field * U )

inlinevirtual

setting gauge configuration.

Implements Action.

Definition at line 92 of file action_F_Rational.h.

◆ set_label()

void Action_F_Rational::set_label ( const std::string label )

inline

set the label of action.

Definition at line 79 of file action_F_Rational.h.

◆ set_parameters()

void Action_F_Rational::set_parameters ( const Parameters & params )

virtual

Implements Action.

Definition at line 19 of file action_F_Rational.cpp.

Member Data Documentation

◆ class_name

const std::string Action_F_Rational::class_name = "Action_F_Rational"

static

Definition at line 40 of file action_F_Rational.h.

◆ m_fopr_force_MD

Force* Action_F_Rational::m_fopr_force_MD

private

Definition at line 49 of file action_F_Rational.h.

◆ m_fopr_H

Fopr* Action_F_Rational::m_fopr_H

private

Definition at line 48 of file action_F_Rational.h.

◆ m_fopr_langev

Fopr* Action_F_Rational::m_fopr_langev

private

Definition at line 47 of file action_F_Rational.h.

◆ m_label

std::string Action_F_Rational::m_label

private

Definition at line 45 of file action_F_Rational.h.

◆ m_psf

Field Action_F_Rational::m_psf

private

Definition at line 53 of file action_F_Rational.h.

◆ m_U

Field* Action_F_Rational::m_U

private

Definition at line 51 of file action_F_Rational.h.

◆ m_vl

Bridge::VerboseLevel Action_F_Rational::m_vl

private

Definition at line 43 of file action_F_Rational.h.

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

src/lib/Action/Fermion/action_F_Rational.h
src/lib/Action/Fermion/action_F_Rational.cpp

Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Action_F_Rational() [1/2]

◆ Action_F_Rational() [2/2]

◆ ~Action_F_Rational()

Member Function Documentation

◆ calcH()

◆ force()

◆ get_label()

◆ get_parameters()

◆ langevin()

◆ set_config()

◆ set_label()

◆ set_parameters()

Member Data Documentation

◆ class_name

◆ m_fopr_force_MD

◆ m_fopr_H

◆ m_fopr_langev

◆ m_label

◆ m_psf

◆ m_U

◆ m_vl