Even-odd preconditioned Wilson fermion action. More...

#include <eoprec_wilson_fermact_w.h>

Inheritance diagram for Chroma::EvenOddPrecWilsonFermAct:

Public Types
typedef LatticeFermion	T

typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Public Member Functions
	EvenOddPrecWilsonFermAct (Handle< CreateFermState< T, P, Q > > cfs_, const Real &Mass_)
	General FermBC. More...

	EvenOddPrecWilsonFermAct (Handle< CreateFermState< T, P, Q > > cfs_, const WilsonFermActParams &param_)
	General FermBC with Anisotropy. More...

	EvenOddPrecWilsonFermAct (const EvenOddPrecWilsonFermAct &a)
	Copy constructor. More...

EvenOddPrecConstDetLinearOperator< T, P, Q > *	linOp (Handle< FermState< T, P, Q > > state) const
	Produce a linear operator for this action. More...

LinearOperator< T > *	hermitianLinOp (Handle< FermState< T, P, Q > > state) const
	Produce the gamma_5 hermitian operator H_w. More...

LinOpSystemSolver< T > *	invLinOp (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve M*psi=chi. More...

MdagMSystemSolver< T > *	invMdagM (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve MdagM*psi=chi. More...

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

Double	getQuarkMass (void) const

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

virtual	~EvenOddPrecConstDetWilsonTypeFermAct ()
	Virtual destructor to help with cleanup;. More...

Public Member Functions inherited from Chroma::EvenOddPrecWilsonTypeFermAct< T, P, Q >
virtual	~EvenOddPrecWilsonTypeFermAct ()
	Virtual destructor to help with cleanup;. More...

virtual SystemSolver< T > *	qprop (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return quark prop solver, solution of unpreconditioned system. More...

virtual	~EvenOddPrecWilsonTypeFermAct ()
	Virtual destructor to help with cleanup;. More...

virtual SystemSolver< T > *	qprop (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return quark prop solver, solution of unpreconditioned system. More...

SystemSolver< LF > *	qprop (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const

Public Member Functions inherited from Chroma::WilsonTypeFermAct< T, P, Q >
virtual	~WilsonTypeFermAct ()
	Virtual destructor to help with cleanup;. More...

virtual DiffLinearOperator< T, P, Q > *	lMdagM (Handle< FermState< T, P, Q > > state) const
	Produce a linear operator M^dag.M for this action. More...

virtual MdagMMultiSystemSolver< T > *	mInvMdagM (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a multi-shift linear operator solver for this action to solve (MdagM+shift)*psi=chi. More...

virtual void	quarkProp (typename PropTypeTraits< T >::Type_t &q_sol, XMLWriter &xml_out, const typename PropTypeTraits< T >::Type_t &q_src, Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, int &ncg_had) const
	Given a complete propagator as a source, this does all the inversions needed. More...

virtual	~WilsonTypeFermAct ()
	Virtual destructor to help with cleanup;. More...

virtual DiffLinearOperator< T, P, Q > *	lMdagM (Handle< FermState< T, P, Q > > state) const
	Produce a linear operator M^dag.M for this action. More...

virtual LinOpMultiSystemSolver< T > *	mInvLinOp (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a multi-shift linear operator solver for this action to solve (M+shift)*psi=chi. More...

virtual MdagMMultiSystemSolver< T > *	mInvMdagM (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a multi-shift linear operator solver for this action to solve (MdagM+shift)*psi=chi. More...

virtual MdagMMultiSystemSolverAccumulate< T > *	mInvMdagMAcc (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const

virtual void	quarkProp (typename PropTypeTraits< T >::Type_t &q_sol, XMLWriter &xml_out, const typename PropTypeTraits< T >::Type_t &q_src, Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, int &ncg_had) const
	Given a complete propagator as a source, this does all the inversions needed. More...

void	quarkProp (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, int &ncg_had) const
	Given a complete propagator as a source, this does all the inversions needed. More...

LinOpSystemSolver< LF > *	invLinOp (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const

MdagMSystemSolver< LF > *	invMdagM (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve MdagM*psi=chi. More...

LinOpMultiSystemSolver< LF > *	mInvLinOp (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve (M+shift_i)*psi_i = chi. More...

MdagMMultiSystemSolver< LF > *	mInvMdagM (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve (MdagM+shift_i)*psi_i = chi. More...

MdagMMultiSystemSolverAccumulate< LF > *	mInvMdagMAcc (Handle< FermState< LF, LCM, LCM > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve (MdagM+shift_i)*psi_i = chi. More...

Public Member Functions inherited from Chroma::DiffFermAct4D< T, P, Q >
virtual	~DiffFermAct4D ()
	Virtual destructor to help with cleanup;. More...

virtual	~DiffFermAct4D ()
	Virtual destructor to help with cleanup;. More...

Public Member Functions inherited from Chroma::FermAct4D< T, P, Q >
virtual	~FermAct4D ()
	Virtual destructor to help with cleanup;. More...

virtual	~FermAct4D ()
	Virtual destructor to help with cleanup;. More...

SystemSolver< LatticeFermion > *	qprop (Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const GroupXML_t &invParam) const
	Return quark prop solver, solution of unpreconditioned system. More...

SystemSolver< LatticeStaggeredFermion > *	qprop (Handle< FermState< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const GroupXML_t &invParam) const

Public Member Functions inherited from Chroma::FermionAction< T, P, Q >
virtual	~FermionAction ()
	Virtual destructor to help with cleanup;. More...

virtual FermState< T, P, Q > *	createState (const Q &q) const
	Given links (coordinates Q) create the state needed for the linear operators. More...

virtual FermState< T, P, Q > *	createState (const Q &q, XMLReader &reader, const std::string &path) const
	Given links (coordinates Q) create a state with additional info held by the XMLReader. More...

virtual const FermBC< T, P, Q > &	getFermBC () const
	Return the fermion BC object for this action. More...

virtual void	quarkProp (typename PropTypeTraits< T >::Type_t &q_sol, XMLWriter &xml_out, const typename PropTypeTraits< T >::Type_t &q_src, int t_src, int j_decay, Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, bool obsvP, int &ncg_had) const
	Given a complete propagator as a source, this does all the inversions needed. More...

virtual	~FermionAction ()
	Virtual destructor to help with cleanup;. More...

virtual FermState< T, P, Q > *	createState (const Q &q) const
	Given links (coordinates Q) create the state needed for the linear operators. More...

virtual FermState< T, P, Q > *	createState (const Q &q, XMLReader &reader, const std::string &path) const
	Given links (coordinates Q) create a state with additional info held by the XMLReader. More...

virtual const FermBC< T, P, Q > &	getFermBC () const
	Return the fermion BC object for this action. More...

virtual void	quarkProp (typename PropTypeTraits< T >::Type_t &q_sol, XMLWriter &xml_out, const typename PropTypeTraits< T >::Type_t &q_src, int t_src, int j_decay, Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, bool obsvP, int &ncg_had) const
	Given a complete propagator as a source, this does all the inversions needed. More...

Protected Member Functions
const CreateFermState< T, P, Q > &	getCreateState () const
	Return the fermion BC object for this action. More...

	EvenOddPrecWilsonFermAct ()
	Partial constructor. More...

void	operator= (const EvenOddPrecWilsonFermAct &a)
	Assignment. More...

Private Attributes
Handle< CreateFermState< T, P, Q > >	cfs

WilsonFermActParams	param

Detailed Description

Even-odd preconditioned Wilson fermion action.

Even-odd preconditioned wilson fermion action. Only defined on odd subset.

Definition at line 30 of file eoprec_wilson_fermact_w.h.

Member Typedef Documentation

◆ P

typedef multi1d<LatticeColorMatrix> Chroma::EvenOddPrecWilsonFermAct::P

Definition at line 36 of file eoprec_wilson_fermact_w.h.

◆ Q

typedef multi1d<LatticeColorMatrix> Chroma::EvenOddPrecWilsonFermAct::Q

Definition at line 37 of file eoprec_wilson_fermact_w.h.

◆ T

typedef LatticeFermion Chroma::EvenOddPrecWilsonFermAct::T

Definition at line 35 of file eoprec_wilson_fermact_w.h.

Constructor & Destructor Documentation

◆ EvenOddPrecWilsonFermAct() [1/4]

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct	(	Handle< CreateFermState< T, P, Q > >	cfs_,
		const Real &	Mass_
	)

inline

General FermBC.

Definition at line 40 of file eoprec_wilson_fermact_w.h.

References Chroma::WilsonFermActParams::Mass, and param.

◆ EvenOddPrecWilsonFermAct() [2/4]

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct	(	Handle< CreateFermState< T, P, Q > >	cfs_,
		const WilsonFermActParams &	param_
	)

inline

General FermBC with Anisotropy.

Definition at line 45 of file eoprec_wilson_fermact_w.h.

◆ EvenOddPrecWilsonFermAct() [3/4]

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct ( const EvenOddPrecWilsonFermAct & a )

inline

Copy constructor.

Definition at line 50 of file eoprec_wilson_fermact_w.h.

◆ ~EvenOddPrecWilsonFermAct()

Chroma::EvenOddPrecWilsonFermAct::~EvenOddPrecWilsonFermAct ( )

inline

Destructor is automatic.

Definition at line 71 of file eoprec_wilson_fermact_w.h.

◆ EvenOddPrecWilsonFermAct() [4/4]

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct ( )

inlineprotected

Partial constructor.

Definition at line 82 of file eoprec_wilson_fermact_w.h.

Member Function Documentation

◆ getCreateState()

const CreateFermState<T,P,Q>& Chroma::EvenOddPrecWilsonFermAct::getCreateState ( ) const

inlineprotectedvirtual

Return the fermion BC object for this action.

Implements Chroma::FermionAction< T, P, Q >.

Definition at line 79 of file eoprec_wilson_fermact_w.h.

References cfs.

◆ getQuarkMass()

Double Chroma::EvenOddPrecWilsonFermAct::getQuarkMass ( void ) const

inline

Definition at line 73 of file eoprec_wilson_fermact_w.h.

References Chroma::WilsonFermActParams::Mass, and param.

◆ hermitianLinOp()

LinearOperator<T>* Chroma::EvenOddPrecWilsonFermAct::hermitianLinOp ( Handle< FermState< T, P, Q > > state ) const

inlinevirtual

Produce the gamma_5 hermitian operator H_w.

Implements Chroma::WilsonTypeFermAct< T, P, Q >.

Definition at line 57 of file eoprec_wilson_fermact_w.h.

References linOp(), and Chroma::state.

◆ invLinOp()

LinOpSystemSolver< LatticeFermion > * Chroma::EvenOddPrecWilsonFermAct::invLinOp	(	Handle< FermState< T, P, Q > >	state,
		const GroupXML_t &	invParam
	)		const

virtual

Return a linear operator solver for this action to solve M*psi=chi.

Reimplemented from Chroma::WilsonTypeFermAct< T, P, Q >.

Definition at line 80 of file eoprec_wilson_fermact_w.cc.

References Chroma::GroupXML_t::id, Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), linOp(), Chroma::GroupXML_t::path, Chroma::state, and Chroma::GroupXML_t::xml.

◆ invMdagM()

MdagMSystemSolver< LatticeFermion > * Chroma::EvenOddPrecWilsonFermAct::invMdagM	(	Handle< FermState< T, P, Q > >	state,
		const GroupXML_t &	invParam
	)		const

virtual

Return a linear operator solver for this action to solve MdagM*psi=chi.

Return a linear operator solver for this action to solve M^dag.M*psi=chi.

Reimplemented from Chroma::WilsonTypeFermAct< T, P, Q >.

Definition at line 96 of file eoprec_wilson_fermact_w.cc.

References Chroma::GroupXML_t::id, Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), linOp(), Chroma::GroupXML_t::path, Chroma::state, and Chroma::GroupXML_t::xml.

◆ linOp()

EvenOddPrecConstDetLinearOperator< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * Chroma::EvenOddPrecWilsonFermAct::linOp ( Handle< FermState< T, P, Q > > state ) const

virtual

Produce a linear operator for this action.

The operator acts on the odd subset

Parameters

state gauge field (Read)

Implements Chroma::EvenOddPrecConstDetWilsonTypeFermAct< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 72 of file eoprec_wilson_fermact_w.cc.

References Chroma::WilsonFermActParams::anisoParam, Chroma::WilsonFermActParams::Mass, param, and Chroma::state.

Referenced by hermitianLinOp(), invLinOp(), invMdagM(), main(), and prec_wilson_dsdu().

◆ operator=()

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

inlineprotected

Assignment.

Definition at line 84 of file eoprec_wilson_fermact_w.h.

Member Data Documentation

◆ cfs

Handle< CreateFermState<T,P,Q> > Chroma::EvenOddPrecWilsonFermAct::cfs

private

Definition at line 87 of file eoprec_wilson_fermact_w.h.

Referenced by getCreateState().

◆ param

WilsonFermActParams Chroma::EvenOddPrecWilsonFermAct::param

private

Definition at line 88 of file eoprec_wilson_fermact_w.h.

Referenced by EvenOddPrecWilsonFermAct(), getQuarkMass(), and linOp().

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

◆ T

Constructor & Destructor Documentation

◆ EvenOddPrecWilsonFermAct() [1/4]

◆ EvenOddPrecWilsonFermAct() [2/4]

◆ EvenOddPrecWilsonFermAct() [3/4]

◆ ~EvenOddPrecWilsonFermAct()

◆ EvenOddPrecWilsonFermAct() [4/4]

Member Function Documentation

◆ getCreateState()

◆ getQuarkMass()

◆ hermitianLinOp()

◆ invLinOp()

◆ invMdagM()

◆ linOp()

◆ operator=()

Member Data Documentation

◆ cfs

◆ param