Fermion action support

Modules
	Fermion actions
	Fermion boundary conditions
	Fermion states
	Inverters
	Fermion linear operators
	Quark propagator solution routines

Functions
EvenOddLinearOperator< T, P, Q > *	Chroma::AsqtadFermAct::linOp (Handle< FermState< T, P, Q > > state_) const
	Produce a linear operator for this action. More...
DiffLinearOperator< T, P, Q > *	Chroma::AsqtadFermAct::lMdagM (Handle< FermState< T, P, Q > > state_) const
	Produce a linear operator M^dag.M for this action. More...
EvenOddLinearOperator< T, P, Q > *	Chroma::HisqFermAct::linOp (Handle< FermState< T, P, Q > > state_) const
	Produce a linear operator for this action. More...
DiffLinearOperator< T, P, Q > *	Chroma::HisqFermAct::lMdagM (Handle< FermState< T, P, Q > > state_) const
	Produce a linear operator M^dag.M for this action. More...
void	Chroma::AsqtadMdagM::create (Handle< AsqtadConnectStateBase > state, const Real &Mass_)
	Creation routine. More...
	Chroma::EvenOddPrecDWLinOpArray::EvenOddPrecDWLinOpArray (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &m_q, int N5_, const AnisoParam_t &aniso_)
	Full constructor. More...
void	Chroma::EvenOddPrecGenNEFDWLinOpArray::create (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &m_q_, const multi1d< Real > &b5_, const multi1d< Real > &c5_, int N5_)
	Creation routine. More...
void	Chroma::EvenOddPrecNEFDWLinOpArray::create (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &b5_, const Real &c5_, const Real &m_q_, int N5_)
	Creation routine. More...
void	Chroma::EvenOddPrecOvDWLinOpArray::create (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &m_q_, int N5_)
	Creation routine. More...
void	Chroma::EvenOddPrecOvExtLinOpArray::create (Handle< FermState< T, P, Q > > fs, const int Npoles_, const Real &coeffP_, const multi1d< Real > &resP_, const multi1d< Real > &rootQ_, const multi1d< Real > &beta_, const Real &OverMass_, const Real &m_q_, const Real &b5_, const Real &c5_)
	Creation routine. More...
	Chroma::UnprecDWLinOpArray::UnprecDWLinOpArray (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &m_q, int N5_, const AnisoParam_t &aniso_)
	Full constructor. More...
void	Chroma::UnprecOvDWLinOpArray::create (Handle< FermState< T, P, Q > > fs, const Real &WilsonMass_, const Real &m_q_, int N5_)
	Creation routine. More...
void	Chroma::UnprecOvExtLinOpArray::create (Handle< FermState< T, P, Q > > fs, const int Npoles_, const Real &coeffP_, const multi1d< Real > &resP_, const multi1d< Real > &rootQ_, const multi1d< Real > &beta_, const Real &OverMass_, const Real &m_q_, const Real &b5_, const Real &c5_)
	Creation routine. More...
void	Chroma::UnprecParWilsonLinOp::create (Handle< FermState< T, P, Q > > fs, const Real &Mass_, const Real &H_)
	Creation routine. More...

Detailed Description

Support for construction of linear operators operators including fermion/dirac operators, inverters, and quark propagators.

Function Documentation

create() [1/8]

void Chroma::AsqtadMdagM::create	(	Handle< AsqtadConnectStateBase >	state,
		const Real &	Mass_
	)

Creation routine.

Parameters

_u_fat	fat7 links (Read)
_u_triple	triple links (Read)
_Mass	fermion mass (Read)

Definition at line 19 of file asqtad_mdagm_s.cc.

References Mass, and Chroma::state.

Referenced by Chroma::AsqtadMdagM::AsqtadMdagM().

create() [2/8]

void Chroma::EvenOddPrecOvExtLinOpArray::create	(	Handle< FermState< T, P, Q > >	fs,
		const int	Npoles_,
		const Real &	coeffP_,
		const multi1d< Real > &	resP_,
		const multi1d< Real > &	rootQ_,
		const multi1d< Real > &	beta_,
		const Real &	OverMass_,
		const Real &	Mass_,
		const Real &	b5_,
		const Real &	c5_
	)

Creation routine.

Parameters

fs	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)

Definition at line 19 of file eoprec_ovext_linop_array_w.cc.

References Chroma::EvenOddPrecOvExtLinOpArray::A, a5, Chroma::StagPhases::alpha(), Chroma::EvenOddPrecOvExtLinOpArray::Aprime, Chroma::EvenOddPrecOvExtLinOpArray::Atilde, Chroma::EvenOddPrecOvExtLinOpArray::B, Chroma::EvenOddPrecOvExtLinOpArray::Bprime, Chroma::EvenOddPrecOvExtLinOpArray::Btilde, Chroma::EvenOddPrecOvExtLinOpArray::C, Chroma::EvenOddPrecOvExtLinOpArray::Cprime, Chroma::QDPWilsonDslashArrayOpt::create(), Chroma::EvenOddPrecOvExtLinOpArray::Ctilde, Chroma::EvenOddPrecOvExtLinOpArray::D, Chroma::EvenOddPrecOvExtLinOpArray::D_bd_inv, Chroma::EvenOddPrecOvExtLinOpArray::Dprime, Chroma::EvenOddPrecOvExtLinOpArray::Dslash, Chroma::EvenOddPrecOvExtLinOpArray::E, Chroma::END_CODE(), Chroma::EvenOddPrecOvExtLinOpArray::Eprime, Chroma::i, Chroma::EvenOddPrecOvExtLinOpArray::N5, Nd, Chroma::EvenOddPrecOvExtLinOpArray::Npoles, Chroma::p, Chroma::EvenOddPrecOvExtLinOpArray::S, and Chroma::START_CODE().

create() [3/8]

void Chroma::UnprecOvExtLinOpArray::create	(	Handle< FermState< T, P, Q > >	state,
		const int	Npoles_,
		const Real &	coeffP_,
		const multi1d< Real > &	resP_,
		const multi1d< Real > &	rootQ_,
		const multi1d< Real > &	beta_,
		const Real &	OverMass_,
		const Real &	Mass_,
		const Real &	b5_,
		const Real &	c5_
	)

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)

Definition at line 19 of file unprec_ovext_linop_array_w.cc.

References Chroma::UnprecOvExtLinOpArray::a5, Chroma::UnprecOvExtLinOpArray::alpha, Chroma::UnprecOvExtLinOpArray::beta, Chroma::UnprecOvExtLinOpArray::coeffP, Chroma::UnprecWilsonLinOp::create(), Chroma::UnprecOvExtLinOpArray::Dw, Chroma::UnprecOvExtLinOpArray::fbc, Chroma::i, Chroma::UnprecOvExtLinOpArray::N5, Chroma::UnprecOvExtLinOpArray::Npoles, Chroma::UnprecOvExtLinOpArray::p_by_beta_sqrt, Chroma::UnprecOvExtLinOpArray::q_sqrt, Chroma::UnprecOvExtLinOpArray::R, and Chroma::state.

create() [4/8]

void Chroma::UnprecParWilsonLinOp::create	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	Mass_,
		const Real &	H_
	)

Creation routine.

Parameters

u_	gauge field (Read)
Mass_	fermion kappa (Read)
H__	parity breaking term (Read)

Definition at line 18 of file unprec_parwilson_linop_w.cc.

References END_CODE, Mass, and START_CODE.

Referenced by Chroma::UnprecParWilsonLinOp::UnprecParWilsonLinOp().

create() [5/8]

void Chroma::EvenOddPrecNEFDWLinOpArray::create	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	WilsonMass_,
		const Real &	b5_,
		const Real &	c5_,
		const Real &	m_q_,
		int	N5_
	)

Creation routine.

Parameters

fs	gauge field (Read)
WilsonMass_	DWF height (Read)
b5_	NEF parameter (Read)
c5_	NEF parameter (Read)
m_q_	quark mass (Read)
N5_	extent of 5D (Read)

Definition at line 25 of file eoprec_nef_linop_array_w.cc.

References END_CODE, N5, Nd, and START_CODE.

Referenced by Chroma::EvenOddPrecNEFDWLinOpArray::EvenOddPrecNEFDWLinOpArray().

create() [6/8]

void Chroma::EvenOddPrecGenNEFDWLinOpArray::create	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	WilsonMass_,
		const Real &	m_q_,
		const multi1d< Real > &	b5_,
		const multi1d< Real > &	c5_,
		int	N5_
	)

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
b5_	NEF parameter array (Read)
c5_	NEF parameter array (Read)
m_q_	quark mass (Read)
N5_	extent of 5D (Read)

Definition at line 24 of file eoprec_nef_general_linop_array_w.cc.

References Chroma::a, Chroma::b, Chroma::d, END_CODE, i, l, N5, Nd, r(), START_CODE, and tmp2.

Referenced by Chroma::EvenOddPrecGenNEFDWLinOpArray::EvenOddPrecGenNEFDWLinOpArray().

create() [7/8]

void Chroma::EvenOddPrecOvDWLinOpArray::create	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	WilsonMass_,
		const Real &	m_q_,
		int	N5_
	)

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)
N5_	extent of 5D (Read)

Definition at line 22 of file eoprec_ovdwf_linop_array_w.cc.

References a5, N5, and Nd.

Referenced by Chroma::EvenOddPrecOvDWLinOpArray::EvenOddPrecOvDWLinOpArray().

create() [8/8]

void Chroma::UnprecOvDWLinOpArray::create	(	Handle< FermState< T, P, Q > >	state,
		const Real &	WilsonMass_,
		const Real &	m_q_,
		int	N5_
	)

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)

Definition at line 20 of file unprec_ovdwf_linop_array_w.cc.

References a5, N5, and Chroma::state.

Referenced by Chroma::UnprecOvDWLinOpArray::UnprecOvDWLinOpArray().

EvenOddPrecDWLinOpArray()

Chroma::EvenOddPrecDWLinOpArray::EvenOddPrecDWLinOpArray	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	WilsonMass_,
		const Real &	m_q_,
		int	N5_,
		const AnisoParam_t &	aniso
	)

Full constructor.

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)
N5_	extent of 5D (Read)
aniso	aniso params (Read)

Definition at line 22 of file eoprec_dwf_linop_array_w.cc.

References a5, Chroma::AnisoParam_t::anisoP, END_CODE, N5, Nd, Chroma::AnisoParam_t::nu, START_CODE, and Chroma::AnisoParam_t::xi_0.

linOp() [1/2]

EvenOddLinearOperator< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * Chroma::AsqtadFermAct::linOp ( Handle< FermState< T, P, Q > >  state ) const

virtual

Produce a linear operator for this action.

The operator acts on the entire lattice

Parameters

u_fat,u_triple

fat7 and triple links (Read) \u has already had KS phases multiplied in.

Implements Chroma::EvenOddStaggeredTypeFermAct< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 78 of file asqtad_fermact_s.cc.

References Chroma::AsqtadFermActParams::Mass, Chroma::AsqtadFermAct::param, and Chroma::state.

linOp() [2/2]

EvenOddLinearOperator< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * Chroma::HisqFermAct::linOp ( Handle< FermState< T, P, Q > >  state ) const

virtual

Produce a linear operator for this action.

The operator acts on the entire lattice

Parameters

u_fat,u_triple

fat7 and triple links (Read) \u has already had KS phases multiplied in.

Implements Chroma::EvenOddStaggeredTypeFermAct< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >.

Definition at line 107 of file hisq_fermact_s.cc.

References Chroma::HisqFermActParams::Mass, Chroma::HisqFermAct::param, and Chroma::state.

lMdagM() [1/2]

DiffLinearOperator< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * Chroma::AsqtadFermAct::lMdagM

(

Handle< FermState< T, P, Q > >

state

)

const

Produce a linear operator M^dag.M for this action.

Produce a M^dag.M linear operator for this action.

The operator acts on the checkerboarded lattice

Parameters

u_fat,u_triple

fat7 and triple links (Read)

Definition at line 107 of file asqtad_fermact_s.cc.

References Chroma::AsqtadFermActParams::Mass, Chroma::AsqtadFermAct::param, and Chroma::state.

lMdagM() [2/2]

DiffLinearOperator< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > * Chroma::HisqFermAct::lMdagM

(

Handle< FermState< T, P, Q > >

state

)

const

Produce a linear operator M^dag.M for this action.

Produce a M^dag.M linear operator for this action.

The operator acts on the checkerboarded lattice

Parameters

u_fat,u_triple

fat7 and triple links (Read)

Definition at line 136 of file hisq_fermact_s.cc.

References Chroma::HisqFermActParams::Mass, Chroma::HisqFermAct::param, and Chroma::state.

UnprecDWLinOpArray()

Chroma::UnprecDWLinOpArray::UnprecDWLinOpArray	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	WilsonMass_,
		const Real &	m_q_,
		int	N5_,
		const AnisoParam_t &	aniso
	)

Full constructor.

Creation routine.

Parameters

u_	gauge field (Read)
WilsonMass_	DWF height (Read)
m_q_	quark mass (Read)

Definition at line 19 of file unprec_dwf_linop_array_w.cc.

References a5, Chroma::AnisoParam_t::anisoP, N5, Nd, Chroma::AnisoParam_t::nu, and Chroma::AnisoParam_t::xi_0.