Chroma::GaugeAction< P, Q > Class Template Reference

Abstract base class for gauge actions. More...

#include <gaugeact.h>

Public Member Functions
virtual	~GaugeAction ()
	Virtual destructor to help with cleanup;. More...
virtual const CreateGaugeState< P, Q > &	getCreateState () const =0
	Return the factory object that produces a state. More...
virtual GaugeState< P, Q > *	createState (const Q &q) const
	Given links, create the state. More...
virtual const GaugeBC< P, Q > &	getGaugeBC () const
	Return the gauge BC object for this action. More...
virtual const Set &	getSet (void) const =0
	Return the set on which the gauge action is defined. More...
virtual void	deriv (P &result, const Handle< GaugeState< P, Q > > &state) const
	Compute dS/dU. More...
virtual Double	S (const Handle< GaugeState< P, Q > > &state) const =0
	Compute the action on a gauge configuration. More...

Detailed Description

template<typename P, typename Q>
class Chroma::GaugeAction< P, Q >

Abstract base class for gauge actions.

Supports creation and application for gauge actions

Definition at line 24 of file gaugeact.h.

Constructor & Destructor Documentation

~GaugeAction()

template<typename P , typename Q >

virtual Chroma::GaugeAction< P, Q >::~GaugeAction ( )

inlinevirtual

Virtual destructor to help with cleanup;.

Definition at line 28 of file gaugeact.h.

Member Function Documentation

createState()

template<typename P , typename Q >

virtual GaugeState<P,Q>* Chroma::GaugeAction< P, Q >::createState ( const Q &  q ) const

inlinevirtual

Given links, create the state.

Definition at line 40 of file gaugeact.h.

References Chroma::GaugeAction< P, Q >::getCreateState(), and q.

Referenced by main(), and Chroma::mciter().

deriv()

template<typename P , typename Q >

virtual void Chroma::GaugeAction< P, Q >::deriv ( P &  result, const Handle< GaugeState< P, Q > > &  state  ) const

inlinevirtual

Compute dS/dU.

Default version. Derived class should override this if needed.

Reimplemented in Chroma::LW1LoopGaugeAct, Chroma::WilsonGaugeAct, Chroma::WilsonCoarseFineGaugeAct, Chroma::WilsonCoarseFine1LoopGaugeAct, Chroma::TemporalWilsonGaugeAct, Chroma::SpatialWilsonGaugeAct, Chroma::SpatialTwoPlaqGaugeAct, Chroma::SFPlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::SFPlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::RGGaugeAct, Chroma::RectGaugeAct, Chroma::RBCGaugeAct, Chroma::PlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::PlaqPlusSpatialTwoPlaqGaugeAct, Chroma::PlaqPlusPlaqPowerGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct, Chroma::PlaqGaugeAct, Chroma::PgGaugeAct, Chroma::LWTreeGaugeAct, Chroma::ConstrainedPlaqGaugeActEnv::GaugeAct, Chroma::CharacterGaugeActEnv::GaugeAct, Chroma::AnisoSymTemporalGaugeAct, Chroma::AnisoSymSpatialGaugeAct, and Chroma::AnisoSpectrumGaugeAct.

Definition at line 56 of file gaugeact.h.

getCreateState()

template<typename P , typename Q >

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

pure virtual

Return the factory object that produces a state.

The user will supply the FermState in a derived class

NOTE: this function is public since we have nested gaugeacts that forward this call to the member gaugeact

Implemented in Chroma::WilsonGaugeAct, Chroma::WilsonCoarseFineGaugeAct, Chroma::WilsonCoarseFine1LoopGaugeAct, Chroma::TemporalWilsonGaugeAct, Chroma::SpatialWilsonGaugeAct, Chroma::SpatialTwoPlaqGaugeAct, Chroma::SFPlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::SFPlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::RGGaugeAct, Chroma::RectGaugeAct, Chroma::RBCGaugeAct, Chroma::PlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::PlaqPlusSpatialTwoPlaqGaugeAct, Chroma::PlaqPlusPlaqPowerGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct, Chroma::PlaqGaugeAct, Chroma::PgGaugeAct, Chroma::LWTreeGaugeAct, Chroma::LW1LoopGaugeAct, Chroma::ConstrainedPlaqGaugeActEnv::GaugeAct, Chroma::CharacterGaugeActEnv::GaugeAct, Chroma::AnisoSymTemporalGaugeAct, Chroma::AnisoSymSpatialGaugeAct, and Chroma::AnisoSpectrumGaugeAct.

Referenced by Chroma::GaugeAction< P, Q >::createState(), and Chroma::GaugeAction< P, Q >::getGaugeBC().

getGaugeBC()

template<typename P , typename Q >

virtual const GaugeBC<P,Q>& Chroma::GaugeAction< P, Q >::getGaugeBC ( ) const

inlinevirtual

Return the gauge BC object for this action.

Definition at line 46 of file gaugeact.h.

References Chroma::GaugeAction< P, Q >::getCreateState().

Referenced by Chroma::mciter().

getSet()

template<typename P , typename Q >

virtual const Set& Chroma::GaugeAction< P, Q >::getSet ( void  ) const

pure virtual

Return the set on which the gauge action is defined.

Implemented in Chroma::WilsonGaugeAct, Chroma::WilsonCoarseFineGaugeAct, Chroma::WilsonCoarseFine1LoopGaugeAct, Chroma::TemporalWilsonGaugeAct, Chroma::SpatialWilsonGaugeAct, Chroma::SpatialTwoPlaqGaugeAct, Chroma::SFPlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::SFPlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::RGGaugeAct, Chroma::RectGaugeAct, Chroma::RBCGaugeAct, Chroma::PlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::PlaqPlusSpatialTwoPlaqGaugeAct, Chroma::PlaqPlusPlaqPowerGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct, Chroma::PlaqGaugeAct, Chroma::PgGaugeAct, Chroma::LWTreeGaugeAct, Chroma::LW1LoopGaugeAct, Chroma::ConstrainedPlaqGaugeActEnv::GaugeAct, Chroma::CharacterGaugeActEnv::GaugeAct, Chroma::AnisoSymTemporalGaugeAct, Chroma::AnisoSymSpatialGaugeAct, and Chroma::AnisoSpectrumGaugeAct.

Referenced by Chroma::mciter().

S()

template<typename P , typename Q >

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

pure virtual

Compute the action on a gauge configuration.

Implemented in Chroma::WilsonGaugeAct, Chroma::WilsonCoarseFineGaugeAct, Chroma::WilsonCoarseFine1LoopGaugeAct, Chroma::TemporalWilsonGaugeAct, Chroma::SpatialWilsonGaugeAct, Chroma::SpatialTwoPlaqGaugeAct, Chroma::SFPlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::SFPlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::RGGaugeAct, Chroma::RectGaugeAct, Chroma::RBCGaugeAct, Chroma::PlaqPlusTwoPlaqGaugeActEnv::GaugeAct, Chroma::PlaqPlusSpatialTwoPlaqGaugeAct, Chroma::PlaqPlusPlaqPowerGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjointGaugeActEnv::GaugeAct, Chroma::PlaqPlusAdjPowerGaugeActEnv::GaugeAct, Chroma::PlaqGaugeAct, Chroma::PgGaugeAct, Chroma::LWTreeGaugeAct, Chroma::LW1LoopGaugeAct, Chroma::ConstrainedPlaqGaugeActEnv::GaugeAct, Chroma::CharacterGaugeActEnv::GaugeAct, Chroma::AnisoSymTemporalGaugeAct, Chroma::AnisoSymSpatialGaugeAct, and Chroma::AnisoSpectrumGaugeAct.

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

• gaugeact.h