PlaqPlusAdjPower gauge action. More...

#include <plaq_plus_adj_power_gaugeact.h>

Inheritance diagram for Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct:

Public Types
typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Public Types inherited from Chroma::LinearGaugeAction
typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Public Member Functions
	GaugeAct (Handle< CreateGaugeState< P, Q > > cgs_, const Params &p)

const Set &	getSet () const
	Return the set on which the gauge action is defined. More...

void	staple (LatticeColorMatrix &result, const Handle< GaugeState< P, Q > > &state, int mu, int cb) const
	Compute staple. More...

void	deriv (multi1d< LatticeColorMatrix > &result, const Handle< GaugeState< P, Q > > &state) const
	Compute dS/dU. More...

Double	S (const Handle< GaugeState< P, Q > > &state) const
	Compute the actions. More...

const CreateGaugeState< P, Q > &	getCreateState () const
	Produce a gauge create state object. More...

	~GaugeAct ()
	Destructor is automatic. More...

Public Member Functions inherited from Chroma::LinearGaugeAction
virtual	~LinearGaugeAction ()
	Virtual destructor to help with cleanup;. More...

Public Member Functions inherited from Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >
virtual	~GaugeAction ()
	Virtual destructor to help with cleanup;. More...

virtual GaugeState< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > *	createState (const multi1d< LatticeColorMatrix > &q) const
	Given links, create the state. More...

virtual const GaugeBC< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &	getGaugeBC () const
	Return the gauge BC object for this action. More...

Protected Member Functions
void	operator= (const GaugeAct &a)
	Hide assignment. More...

void	siteAction (multi2d< LatticeComplex > &site_act, const Handle< GaugeState< P, Q > > &state) const
	Compute the site-level action. More...

Private Attributes
Handle< CreateGaugeState< P, Q > >	cgs

Params	param

Detailed Description

PlaqPlusAdjPower gauge action.

The standard gauge action as sum of PlaqPlusAdjPowers

Definition at line 44 of file plaq_plus_adj_power_gaugeact.h.

Member Typedef Documentation

◆ P

typedef multi1d<LatticeColorMatrix> Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::P

Definition at line 48 of file plaq_plus_adj_power_gaugeact.h.

◆ Q

typedef multi1d<LatticeColorMatrix> Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::Q

Definition at line 49 of file plaq_plus_adj_power_gaugeact.h.

Constructor & Destructor Documentation

◆ GaugeAct()

Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::GaugeAct	(	Handle< CreateGaugeState< P, Q > >	cgs_,
		const Params &	p
	)

inline

General CreateGaugeState<P,Q> Read coeff from a param struct

Definition at line 53 of file plaq_plus_adj_power_gaugeact.h.

◆ ~GaugeAct()

Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::~GaugeAct ( )

inline

Destructor is automatic.

Definition at line 77 of file plaq_plus_adj_power_gaugeact.h.

Member Function Documentation

◆ deriv()

void Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::deriv	(	multi1d< LatticeColorMatrix > &	result,
		const Handle< GaugeState< P, Q > > &	state
	)		const

virtual

◆ getCreateState()

const CreateGaugeState<P,Q>& Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::getCreateState ( ) const

inlinevirtual

Produce a gauge create state object.

Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 74 of file plaq_plus_adj_power_gaugeact.h.

References cgs.

◆ getSet()

const Set& Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::getSet ( void ) const

inlinevirtual

Return the set on which the gauge action is defined.

Defined on the even-off (red/black) set

Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 58 of file plaq_plus_adj_power_gaugeact.h.

◆ operator=()

void Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::operator= ( const GaugeAct & a )

inlineprotected

Hide assignment.

Definition at line 81 of file plaq_plus_adj_power_gaugeact.h.

◆ S()

Double Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::S ( const Handle< GaugeState< P, Q > > & state ) const

virtual

Compute the actions.

Compute the action.

Implements Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 64 of file plaq_plus_adj_power_gaugeact.cc.

References Chroma::PlaqPlusAdjPowerGaugeActEnv::Params::beta, Chroma::PlaqPlusAdjPowerGaugeActEnv::Params::gamma, mu, Nd, nu, Chroma::one, param, Chroma::PlaqPlusAdjPowerGaugeActEnv::Params::q, siteAction(), Chroma::state, sum, and Chroma::zero.

◆ siteAction()

void Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::siteAction	(	multi2d< LatticeComplex > &	site_act,
		const Handle< GaugeState< P, Q > > &	state
	)		const

protected

Compute the site-level action.

Compute the plaquette.

Definition at line 94 of file plaq_plus_adj_power_gaugeact.cc.

References Chroma::END_CODE(), FORWARD, mu, Nd, nu, Chroma::START_CODE(), Chroma::state, Chroma::u, and Chroma::zero.

Referenced by deriv(), and S().

◆ staple()

void Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::staple	(	LatticeColorMatrix &	result,
		const Handle< GaugeState< P, Q > > &	state,
		int	mu,
		int	cb
	)		const

virtual

Compute staple.

Default version. Derived class should override this if needed.

Implements Chroma::LinearGaugeAction.

Definition at line 129 of file plaq_plus_adj_power_gaugeact.cc.

Member Data Documentation

◆ cgs

Handle< CreateGaugeState<P,Q> > Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::cgs

private

Create Gauge State

Definition at line 88 of file plaq_plus_adj_power_gaugeact.h.

Referenced by getCreateState().

◆ param

Params Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct::param

private

The parameters

Definition at line 89 of file plaq_plus_adj_power_gaugeact.h.

Referenced by deriv(), and S().

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

Public Types

Public Member Functions

Protected Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ P

◆ Q

Constructor & Destructor Documentation

◆ GaugeAct()

◆ ~GaugeAct()

Member Function Documentation

◆ deriv()

◆ getCreateState()

◆ getSet()

◆ operator=()

◆ S()

◆ siteAction()

◆ staple()

Member Data Documentation

◆ cgs

◆ param