CHROMA: Chroma::WilsonCoarseFine1LoopGaugeAct Class Reference

CHROMA

WilsonCoarseFine gauge action. More...

#include <wilson_coarse_fine_1loop_gaugeact.h>

Inheritance diagram for Chroma::WilsonCoarseFine1LoopGaugeAct:

Public Member Functions
	WilsonCoarseFine1LoopGaugeAct (Handle< CreateGaugeState< P, Q > > cgs_, const WilsonCoarseFine1LoopGaugeActParams &p)
	Read beta from a param struct. More...

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...

	~WilsonCoarseFine1LoopGaugeAct ()
	Destructor is automatic. More...

const CreateGaugeState< P, Q > &	getCreateState () const
	Produce a gauge create state object. 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	init (Handle< CreateGaugeState< P, Q > > cgs)
	Private initializer. More...

	WilsonCoarseFine1LoopGaugeAct ()
	Partial constructor. More...

void	operator= (const WilsonCoarseFine1LoopGaugeAct &a)
	Hide assignment. More...

Private Attributes
Handle< PlaqGaugeAct >	plaq

WilsonCoarseFine1LoopGaugeActParams	param

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

typedef multi1d< LatticeColorMatrix >	Q

Detailed Description

WilsonCoarseFine gauge action.

Wilson gauge action on a 2+2 lattice. Follows the conventions of hep-lat/0303005 (TrinLat)

Definition at line 56 of file wilson_coarse_fine_1loop_gaugeact.h.

Constructor & Destructor Documentation

◆ WilsonCoarseFine1LoopGaugeAct() [1/2]

Chroma::WilsonCoarseFine1LoopGaugeAct::WilsonCoarseFine1LoopGaugeAct	(	Handle< CreateGaugeState< P, Q > >	cgs_,
		const WilsonCoarseFine1LoopGaugeActParams &	p
	)

Read beta from a param struct.

Definition at line 91 of file wilson_coarse_fine_1loop_gaugeact.cc.

References init().

◆ ~WilsonCoarseFine1LoopGaugeAct()

Chroma::WilsonCoarseFine1LoopGaugeAct::~WilsonCoarseFine1LoopGaugeAct ( )

inline

Destructor is automatic.

Definition at line 90 of file wilson_coarse_fine_1loop_gaugeact.h.

◆ WilsonCoarseFine1LoopGaugeAct() [2/2]

Chroma::WilsonCoarseFine1LoopGaugeAct::WilsonCoarseFine1LoopGaugeAct ( )

inlineprotected

Partial constructor.

Definition at line 100 of file wilson_coarse_fine_1loop_gaugeact.h.

Member Function Documentation

◆ deriv()

void Chroma::WilsonCoarseFine1LoopGaugeAct::deriv	(	multi1d< LatticeColorMatrix > &	result,
		const Handle< GaugeState< P, Q > > &	state
	)		const

inlinevirtual

Compute dS/dU.

Reimplemented from Chroma::GaugeAction< multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 77 of file wilson_coarse_fine_1loop_gaugeact.h.

References plaq, and Chroma::state.

◆ getCreateState()

const CreateGaugeState<P,Q>& Chroma::WilsonCoarseFine1LoopGaugeAct::getCreateState ( ) const

inlinevirtual

Produce a gauge create state object.

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

Definition at line 93 of file wilson_coarse_fine_1loop_gaugeact.h.

References plaq.

◆ getSet()

const Set& Chroma::WilsonCoarseFine1LoopGaugeAct::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 65 of file wilson_coarse_fine_1loop_gaugeact.h.

◆ init()

void Chroma::WilsonCoarseFine1LoopGaugeAct::init ( Handle< CreateGaugeState< P, Q > > cgs )

protected

◆ operator=()

void Chroma::WilsonCoarseFine1LoopGaugeAct::operator= ( const WilsonCoarseFine1LoopGaugeAct & a )

inlineprotected

Hide assignment.

Definition at line 102 of file wilson_coarse_fine_1loop_gaugeact.h.

◆ S()

Double Chroma::WilsonCoarseFine1LoopGaugeAct::S ( const Handle< GaugeState< P, Q > > & state ) const

inlinevirtual

Compute the actions.

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

Definition at line 84 of file wilson_coarse_fine_1loop_gaugeact.h.

References plaq, and Chroma::state.

◆ staple()

void Chroma::WilsonCoarseFine1LoopGaugeAct::staple	(	LatticeColorMatrix &	result,
		const Handle< GaugeState< P, Q > > &	state,
		int	mu,
		int	cb
	)		const

inlinevirtual

Compute staple.

Default version. Derived class should override this if needed.

Implements Chroma::LinearGaugeAction.

Definition at line 69 of file wilson_coarse_fine_1loop_gaugeact.h.

References Chroma::cb, mu, plaq, and Chroma::state.

Member Data Documentation

◆ param

WilsonCoarseFine1LoopGaugeActParams Chroma::WilsonCoarseFine1LoopGaugeAct::param

private

parameters

Definition at line 106 of file wilson_coarse_fine_1loop_gaugeact.h.

Referenced by init().

◆ plaq

Handle<PlaqGaugeAct> Chroma::WilsonCoarseFine1LoopGaugeAct::plaq

private

Hold a plaquette gaugeact

Definition at line 105 of file wilson_coarse_fine_1loop_gaugeact.h.

Referenced by deriv(), getCreateState(), init(), S(), and staple().

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