Chroma::EvenOddPrecWilsonFermAct Class Reference
[Fermion actions]

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.
	EvenOddPrecWilsonFermAct (Handle< CreateFermState< T, P, Q > > cfs_, const WilsonFermActParams &param_)
	General FermBC with Anisotropy.
	EvenOddPrecWilsonFermAct (const EvenOddPrecWilsonFermAct &a)
	Copy constructor.
EvenOddPrecConstDetLinearOperator< T, P, Q > *	linOp (Handle< FermState< T, P, Q > > state) const
	Produce a linear operator for this action.
LinearOperator< T > *	hermitianLinOp (Handle< FermState< T, P, Q > > state) const
	Produce the gamma_5 hermitian operator H_w.
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.
MdagMSystemSolver< T > *	invMdagM (Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam) const
	Return a linear operator solver for this action to solve M^dag.M*psi=chi.
	~EvenOddPrecWilsonFermAct ()
	Destructor is automatic.
Double	getQuarkMass (void) const
Protected Member Functions
const CreateFermState< T, P, Q > &	getCreateState () const
	Return the fermion BC object for this action.
	EvenOddPrecWilsonFermAct ()
	Partial constructor.
void	operator= (const EvenOddPrecWilsonFermAct &a)
	Assignment.
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 31 of file eoprec_wilson_fermact_w.h.

Member Typedef Documentation

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

Definition at line 37 of file eoprec_wilson_fermact_w.h.

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

Definition at line 38 of file eoprec_wilson_fermact_w.h.

typedef LatticeFermion Chroma::EvenOddPrecWilsonFermAct::T

Definition at line 36 of file eoprec_wilson_fermact_w.h.

Constructor & Destructor Documentation

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

General FermBC.

Definition at line 41 of file eoprec_wilson_fermact_w.h.

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

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

General FermBC with Anisotropy.

Definition at line 46 of file eoprec_wilson_fermact_w.h.

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct ( const EvenOddPrecWilsonFermAct & a ) [inline]

Copy constructor.

Definition at line 51 of file eoprec_wilson_fermact_w.h.

Chroma::EvenOddPrecWilsonFermAct::~EvenOddPrecWilsonFermAct ( ) [inline]

Destructor is automatic.

Definition at line 72 of file eoprec_wilson_fermact_w.h.

Chroma::EvenOddPrecWilsonFermAct::EvenOddPrecWilsonFermAct ( ) [inline, protected]

Partial constructor.

Definition at line 83 of file eoprec_wilson_fermact_w.h.

Member Function Documentation

const CreateFermState<T,P,Q>& Chroma::EvenOddPrecWilsonFermAct::getCreateState ( ) const [inline, protected]

Return the fermion BC object for this action.

Definition at line 80 of file eoprec_wilson_fermact_w.h.

References cfs.

Double Chroma::EvenOddPrecWilsonFermAct::getQuarkMass ( void ) const [inline]

Definition at line 74 of file eoprec_wilson_fermact_w.h.

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

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

Produce the gamma_5 hermitian operator H_w.

Definition at line 58 of file eoprec_wilson_fermact_w.h.

References linOp(), and Chroma::state.

LinOpSystemSolver< LatticeFermion > * Chroma::EvenOddPrecWilsonFermAct::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.

Definition at line 81 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.

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

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

Definition at line 97 of file eoprec_wilson_fermact_w.cc.

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