Files
file	asqtad_qprop.h
	Asqtad propagator wrapper.

file	hisq_qprop.h
	Hisq propagator wrapper.

Classes
class	Chroma::HtContFrac5DQprop< T, P, Q >
	Propagator of an un-preconditioned Extended-Overlap linear operator. More...

class	Chroma::PrecOvExt5DQprop< T, P, Q >
	Propagator of an un-preconditioned Extended-Overlap linear operator. More...

class	Chroma::ContFrac5DQprop< T, P, Q >
	Propagator of an un-preconditioned Extended-Overlap linear operator. More...

class	Chroma::Ovlap4DQprop

class	Chroma::OvHTCFZ5DQprop< T >
	Propagator of unpreconditioned H_T kernel continued fraction (5D) operator. More...

class	Chroma::OvExt5DQprop< T >
	Propagator of an un-preconditioned Extended-Overlap linear operator. More...

class	Chroma::OvUnprecCF5DQprop< T >
	Propagator of an un-preconditioned Extended-Overlap linear operator. More...

class	Chroma::AsqtadCPSWrapperQprop
	QPROP for wrapping CPS asqtad QPROP. More...

class	Chroma::DWFQprop< T >
	Propagator DWF linear operator. More...

class	Chroma::CGDWFQpropT< SinglePrecSolver, DoublePrecSolver >
	SSE Propagator DWF qpropT. More...

class	Chroma::PrecFermActQprop< T, P, Q >
	Propagator of a generic even-odd preconditioned fermion linear operator. More...

class	Chroma::PrecFermAct5DQprop< T, P, Q >
	Propagator of a generic even-odd preconditioned 5D fermion linear operator. More...

class	Chroma::EvenOddFermActQprop< T, P, Q >
	Propagator of a generic even-odd fermion linear operator. More...

class	Chroma::FermActQprop< T >
	Propagator of a generic non-preconditioned fermion linear operator. More...

class	Chroma::FermAct5DQprop< T >

class	Chroma::MDWFQpropT
	AVP's DWF Solver interface. More...

class	Chroma::SymEvenOddPrecActQprop< T, P, Q >
	Propagator of a generic symmetric even-odd preconditioned fermion linear operator. More...

Functions
void	Chroma::dwf_quarkProp4 (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, int t_src, int j_decay, Handle< SystemSolverArray< LatticeFermion > > qpropT, Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const Real &m_q, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

template<typename T , typename P , typename Q , template< class, class, class > class C>
void	Chroma::nef_quarkProp_a (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, int t_src, int j_decay, const C< T, P, Q > &S_f, Handle< FermState< T, P, Q > > state, const GroupXML_t &invParam, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

void	Chroma::nef_quarkProp4 (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, int t_src, int j_decay, const UnprecDWFermActBaseArray< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &S_f, Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const GroupXML_t &invParam, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

void	Chroma::nef_quarkProp4 (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, int t_src, int j_decay, const EvenOddPrecDWFermActBaseArray< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &S_f, Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const GroupXML_t &invParam, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

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

void	Chroma::quarkProp4 (LatticeStaggeredPropagator &q_sol, XMLWriter &xml_out, const LatticeStaggeredPropagator &q_src, const StaggeredTypeFermAct< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &S_f, Handle< FermState< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, const GroupXML_t &invParam, QuarkSpinType quarkSpinType, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

template<typename T >
void	Chroma::quarkProp4_a (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, Handle< SystemSolver< T > > qprop, QuarkSpinType quarkSpinType, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

void	Chroma::quarkProp4 (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, Handle< SystemSolver< LF > > qprop, QuarkSpinType quarkSpinType, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

void	Chroma::quarkProp4 (LatticePropagator &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, Handle< SystemSolver< LatticeFermion > > qprop, QuarkSpinType quarkSpinType, int &ncg_had)
	Given a complete propagator as a source, this does all the inversions needed. More...

void	Chroma::OverlapFermActBase::multiQuarkProp (multi1d< LatticePropagator > &q_sol, XMLWriter &xml_out, const LatticePropagator &q_src, Handle< FermState< T, P, Q > > state, const multi1d< Real > &masses, const GroupXML_t &invParam, const int n_soln, int &ncg_had)
	Define a multi mass qprop. More...

Detailed Description

Routines for computing a quark propagator with various fermion actions

Function Documentation

◆ dwf_quarkProp4()

void Chroma::dwf_quarkProp4	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		int	t_src,
		int	j_decay,
		Handle< SystemSolverArray< LatticeFermion > >	qpropT,
		Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > >	state,
		const Real &	m_q,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
qpropT	5D inverter ( Read )
ncg_had	number of CG iterations ( Write )

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 219 of file dwf_quarkprop4_w.cc.

References Chroma::check_dwf_ward_identity(), Chroma::chi(), Chroma::d, Chroma::dwf_conserved_axial_ps_corr(), Chroma::END_CODE(), Chroma::FermToProp(), Chroma::SftMom::getSet(), Chroma::i, j_decay, Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), N5, Chroma::SystemSolverResults_t::n_count, Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::PropToFerm(), Chroma::psi, Chroma::push(), Chroma::SystemSolverResults_t::resid, Chroma::s(), Chroma::START_CODE(), Chroma::state, t, Chroma::tmp, Chroma::write(), and Chroma::zero.

Referenced by Chroma::UnprecDWFermActArray::quarkProp(), and Chroma::EvenOddPrecDWFermActArray::quarkProp().

◆ multiQuarkProp()

void Chroma::OverlapFermActBase::multiQuarkProp	(	multi1d< LatticePropagator > &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		Handle< FermState< T, P, Q > >	state,
		const multi1d< Real > &	masses,
		const GroupXML_t &	invParam,
		const int	n_soln,
		int &	ncg_had
	)

Define a multi mass qprop.

Given a complete propagator as a source, this does all the inversions needed.

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
invType	inverter type ( Read (
RsdCG	CG (or MR) residual used here ( Read )
MaxCG	maximum number of CG iterations ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 113 of file quarkprop4_multi_w.cc.

References Chroma::state.

Referenced by Chroma::InlineMultiPropagator::func().

◆ nef_quarkProp4() [1/2]

void Chroma::nef_quarkProp4	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		int	t_src,
		int	j_decay,
		const EvenOddPrecDWFermActBaseArray< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &	S_f,
		Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > >	state,
		const GroupXML_t &	invParam,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter params ( Read )
ncg_had	number of CG iterations ( Write )

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 348 of file nef_quarkprop4_w.cc.

References j_decay, Chroma::S_f, and Chroma::state.

◆ nef_quarkProp4() [2/2]

void Chroma::nef_quarkProp4	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		int	t_src,
		int	j_decay,
		const UnprecDWFermActBaseArray< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &	S_f,
		Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > >	state,
		const GroupXML_t &	invParam,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter params ( Read )
ncg_had	number of CG iterations ( Write )

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 311 of file nef_quarkprop4_w.cc.

References j_decay, Chroma::S_f, and Chroma::state.

Referenced by Chroma::EvenOddPrecKNOFermActArray::quarkProp(), Chroma::EvenOddPrecNEFFermActArray::quarkProp(), Chroma::EvenOddPrecZoloNEFFermActArray::quarkProp(), Chroma::UnprecNEFFermActArray::quarkProp(), and Chroma::UnprecZoloNEFFermActArray::quarkProp().

◆ nef_quarkProp_a()

template<typename T , typename P , typename Q , template< class, class, class > class C>

void Chroma::nef_quarkProp_a	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		int	t_src,
		int	j_decay,
		const C< T, P, Q > &	S_f,
		Handle< FermState< T, P, Q > >	state,
		const GroupXML_t &	invParam,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to Domain Wall fermions (Array) fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
t_src	time slice of source ( Read )
j_decay	direction of decay ( Read )
invParam	inverter params ( Read )
ncg_had	number of CG iterations ( Write )

constuct the conserved axial current correlator nef_conserved_axial_ps_corr(cfield,state->getLinks(),prop5d,j_decay);

   push(xml_out, "DWF_ConservedAxial");
   write(xml_out, "mesprop", mesprop); 
   pop(xml_out);

The local axial corruent pseudoscalar correlator int d(1<<j_decay); cfield = trace( adj(q_sol)*Gamma(d)*q_sol ) ; corr = sumMulti(cfield, trick.getSet()) ; for(int t(0);t<length; t++){ int t_eff( (t - t_src + length) % length ) ; mesprop[t_eff] = -real(corr[t]) ; // sign fix } push(xml_out, "DWF_LocalAxial"); write(xml_out, "mesprop", mesprop); pop(xml_out);

check_nef_ward_identity(state->getLinks(),prop5d,q_src, q_sol,q_mp,S_f.quark_mass(), j_decay);

Definition at line 113 of file nef_quarkprop4_w.cc.

References Chroma::chi(), Chroma::END_CODE(), Chroma::FermToProp(), Chroma::SftMom::getSet(), Chroma::i, j_decay, N5, Chroma::SystemSolverResults_t::n_count, Chroma::SftMom::numSubsets(), Chroma::PLUS, Chroma::pop(), Chroma::PropToFerm(), Chroma::psi, Chroma::push(), Chroma::SystemSolverResults_t::resid, Chroma::s(), Chroma::S_f, Chroma::START_CODE(), Chroma::state, t, Chroma::tmp, Chroma::write(), and Chroma::zero.

◆ quarkProp4() [1/3]

void Chroma::quarkProp4	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		Handle< SystemSolver< LatticeFermion > >	qprop,
		QuarkSpinType	quarkSpinType,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
qprop	inverter ( Read )
ncg_had	number of CG iterations ( Write )

◆ quarkProp4() [2/3]

void Chroma::quarkProp4	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		Handle< SystemSolver< LF > >	qprop,
		QuarkSpinType	quarkSpinType,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 205 of file quarkprop4_w.cc.

◆ quarkProp4() [3/3]

void Chroma::quarkProp4	(	LatticeStaggeredPropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticeStaggeredPropagator &	q_src,
		const StaggeredTypeFermAct< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > &	S_f,
		Handle< FermState< LatticeStaggeredFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > >	state,
		const GroupXML_t &	invParam,
		QuarkSpinType	quarkSpinType,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
invParam	inverter parameters ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 124 of file quarkprop4_s.cc.

References Chroma::quarkProp_a(), Chroma::S_f, and Chroma::state.

Referenced by main(), Chroma::EvenOddPrecKNOFermActArray::quarkProp(), Chroma::EvenOddPrecNEFFermActArray::quarkProp(), Chroma::EvenOddPrecZoloNEFFermActArray::quarkProp(), Chroma::UnprecDWFermActArray::quarkProp(), Chroma::UnprecNEFFermActArray::quarkProp(), Chroma::UnprecZoloNEFFermActArray::quarkProp(), Chroma::StaggeredTypeFermAct< T, P, Q >::quarkProp(), and Chroma::EvenOddPrecDWFermActArray::quarkProp().

◆ quarkProp4_a()

template<typename T >

void Chroma::quarkProp4_a	(	LatticePropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticePropagator &	q_src,
		Handle< SystemSolver< T > >	qprop,
		QuarkSpinType	quarkSpinType,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
RsdCG	CG (or MR) residual used here ( Read )
MaxCG	maximum number of CG iterations ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 32 of file quarkprop4_w.cc.

References Chroma::chi(), Chroma::END_CODE(), Chroma::FermToProp(), Chroma::SystemSolverResults_t::n_count, Chroma::pop(), Chroma::PropToFerm(), Chroma::psi, Chroma::push(), Chroma::QUARK_SPIN_TYPE_FULL, Chroma::QUARK_SPIN_TYPE_LOWER, Chroma::QUARK_SPIN_TYPE_UPPER, Chroma::SystemSolverResults_t::resid, Chroma::START_CODE(), Chroma::write(), and Chroma::zero.

◆ quarkProp_a()

template<typename T , typename P , typename Q >

void Chroma::quarkProp_a	(	LatticeStaggeredPropagator &	q_sol,
		XMLWriter &	xml_out,
		const LatticeStaggeredPropagator &	q_src,
		const StaggeredTypeFermAct< T, P, Q > &	S_f,
		Handle< FermState< T, P, Q > >	state,
		const GroupXML_t &	invParam,
		QuarkSpinType	quarkSpinType,
		int &	ncg_had
	)

Given a complete propagator as a source, this does all the inversions needed.

This routine is actually generic to all Wilson-like fermions

Parameters

q_sol	quark propagator ( Write )
q_src	source ( Read )
invParam	inverter parameters ( Read )
RsdCG	CG (or MR) residual used here ( Read )
MaxCG	maximum number of CG iterations ( Read )
ncg_had	number of CG iterations ( Write )

Definition at line 34 of file quarkprop4_s.cc.

References Chroma::chi(), Chroma::END_CODE(), Chroma::FermToProp(), Chroma::SystemSolverResults_t::n_count, Chroma::pop(), Chroma::PropToFerm(), Chroma::psi, Chroma::push(), Chroma::SystemSolverResults_t::resid, Chroma::S_f, Chroma::START_CODE(), Chroma::state, Chroma::write(), and Chroma::zero.

Referenced by Chroma::quarkProp4().

Files

Classes

Functions

Detailed Description

Function Documentation

◆ dwf_quarkProp4()

◆ multiQuarkProp()

◆ nef_quarkProp4() [1/2]

◆ nef_quarkProp4() [2/2]

◆ nef_quarkProp_a()

◆ quarkProp4() [1/3]

◆ quarkProp4() [2/3]

◆ quarkProp4() [3/3]

◆ quarkProp4_a()

◆ quarkProp_a()