Integrator_UpdateU Class Reference

Integrator of link variable for a given conjugate momenta. More...

#include <integrator_UpdateU.h>

Inheritance diagram for Integrator_UpdateU:

Public Member Functions
	Integrator_UpdateU (const std::vector< Director * > &director=std::vector< Director * >())
	~Integrator_UpdateU ()
	destructor More...
void	set_parameters (const Parameters &params)
void	set_parameters (const int Nprec)
void	set_parameter_Nprec (const int Nprec)
void	evolve (const double step_size, Field_G &iP, Field_G &U)
void	invalidate_cache ()
void	append_notify (Integrator *const integ)
void	notify_update ()
Public Member Functions inherited from Integrator
	Integrator ()
virtual	~Integrator ()
virtual void	set_parameter_Nstep (const int Nstep)
virtual void	set_parameter_Nsteps (const std::vector< int > &Nsteps)
void	set_parameter_verboselevel (const Bridge::VerboseLevel vl)

Static Public Attributes
static const std::string	class_name = "Integrator_UpdateU"
static const int	default_Nprec = 8

Private Attributes
int	m_Nprec
std::vector< Director * >	m_director
std::vector< Integrator * >	m_integs

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

Detailed Description

Integrator of link variable for a given conjugate momenta.

In the present implementation, exponential of matrix is determined by Taylor series, and whose degree (m_Nprec) is explicitly specified in the class definition. 25 Dec 2011 H.Matsufuru YAML is implemented. [03 Mar 2013 Y.Namekawa]

Definition at line 34 of file integrator_UpdateU.h.

Constructor & Destructor Documentation

Integrator_UpdateU::Integrator_UpdateU ( const std::vector< Director * > &  director = std::vector<Director *>() )

inline

Definition at line 48 of file integrator_UpdateU.h.

Integrator_UpdateU::~Integrator_UpdateU ( )

inline

destructor

Definition at line 53 of file integrator_UpdateU.h.

Member Function Documentation

void Integrator_UpdateU::append_notify ( Integrator *const  integ )

inline

Definition at line 70 of file integrator_UpdateU.h.

void Integrator_UpdateU::evolve ( const double  step_size, Field_G &  iP, Field_G &  U  )

virtual

Implements Integrator.

Definition at line 69 of file integrator_UpdateU.cpp.

void Integrator_UpdateU::invalidate_cache ( )

inlinevirtual

Implements Integrator.

Definition at line 65 of file integrator_UpdateU.h.

void Integrator_UpdateU::notify_update

(

)

Definition at line 81 of file integrator_UpdateU.cpp.

void Integrator_UpdateU::set_parameter_Nprec

(

const int

Nprec

)

Definition at line 62 of file integrator_UpdateU.cpp.

void Integrator_UpdateU::set_parameters ( const Parameters &  params )

virtual

Implements Integrator.

Definition at line 19 of file integrator_UpdateU.cpp.

void Integrator_UpdateU::set_parameters

(

const int

Nprec

)

Definition at line 41 of file integrator_UpdateU.cpp.

Member Data Documentation

const std::string Integrator_UpdateU::class_name = "Integrator_UpdateU"

static

Definition at line 37 of file integrator_UpdateU.h.

const int Integrator_UpdateU::default_Nprec = 8

static

Definition at line 39 of file integrator_UpdateU.h.

std::vector<Director *> Integrator_UpdateU::m_director

private

Definition at line 44 of file integrator_UpdateU.h.

std::vector<Integrator *> Integrator_UpdateU::m_integs

private

Definition at line 45 of file integrator_UpdateU.h.

int Integrator_UpdateU::m_Nprec

private

Definition at line 42 of file integrator_UpdateU.h.

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

• src/lib/HMC/integrator_UpdateU.h
• src/lib/HMC/integrator_UpdateU.cpp