Classes
struct	KeyOperator_t
	Meson operator More...

class	ValOperator_t

struct	KeyVal_t

struct	CholeskyFactors

struct	Params
	Parameter structure. More...

class	TimeSliceRBFunc

class	InlineMeas
	Inline measurement of stochastic baryon operators. More...

Typedefs
typedef LatticeFermion	T

typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Functions
bool	registerAll ()
	Register all the factories. More...

void	read (XMLReader &xml, const std::string &path, Params::Param_t &param)

void	write (XMLWriter &xml, const std::string &path, const Params::Param_t &param)

void	read (XMLReader &xml, const std::string &path, Params::NamedObject_t &input)
	Gauge field parameters. More...

void	write (XMLWriter &xml, const std::string &path, const Params::NamedObject_t &input)
	Gauge field parameters. More...

bool	operator< (const KeyOperator_t &a, const KeyOperator_t &b)

std::ostream &	operator<< (std::ostream &os, const KeyOperator_t &d)

std::ostream &	operator<< (std::ostream &os, const ValOperator_t &d)
	stream IO More...

void	read (BinaryReader &bin, KeyOperator_t &d)
	KeyOperator reader More...

void	write (BinaryWriter &bin, const KeyOperator_t &d)
	KeyOperator writer. More...

void	read (BinaryReader &bin, ValOperator_t &d)
	ValOperator reader More...

void	write (BinaryWriter &bin, const ValOperator_t &d)
	ValOperator writer. More...

Handle< EvenOddPrecLinearOperator< T, P, Q > >	createOddOdd_Op (const Params::Param_t &param, const P &u)

void	do_disco (std::map< KeyOperator_t, ValOperator_t > &db, const LatticeFermion &qbar, const LatticeFermion &q, const SftMom &p, const int &t, const Subset &trb, const multi1d< short int > &path, const int &max_path_length)

void	do_disco (std::map< KeyOperator_t, ValOperator_t > &db, const LatticeFermion &qbar, const LatticeFermion &q, const Handle< EvenOddPrecLinearOperator< T, P, Q > > &Doo, const SftMom &p, const int &t, const Subset &trb, const multi1d< short int > &path, const int &max_path_length)

void	do_disco (std::map< KeyOperator_t, ValOperator_t > &db, const Params::Param_t &param, const P &u, const SftMom &p, const int &t, const Subset &trb, const multi1d< short int > &path)

void	do_disco (std::map< KeyOperator_t, ValOperator_t > &db, CholeskyFactors Clsk, multi1d< LatticeFermion > &vec, const Params::Param_t &param, const Handle< EvenOddPrecLinearOperator< T, P, Q > > &Doo, const P &u, const int &t, const Subset &trb, const SftMom &p, const multi1d< short int > &path)

void	ReadOPTEigCGVecs (multi1d< LatticeFermion > &vec, CholeskyFactors &Clsk, const std::string &evecs_file)

void	PRchi (multi1d< multi1d< multi1d< LatticeFermion > > > &quarkstilde, const multi1d< Handle< DilutionScheme< LatticeFermion > > > &quarks, Handle< EvenOddPrecLinearOperator< T, P, Q > > &Doo, CholeskyFactors Clsk, multi1d< LatticeFermion > &vec, const Params::Param_t &param, const P &u)

void	PRchi (multi1d< multi1d< multi1d< LatticeFermion > > > &quarkstilde, multi1d< Handle< DilutionScheme< LatticeFermion > > > &quarks)

Variables
const std::string	name = "DISCO_EO_EIGCG"

Typedef Documentation

◆ P

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

Definition at line 308 of file inline_disco_eo_eigcg_w.cc.

◆ Q

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

Definition at line 309 of file inline_disco_eo_eigcg_w.cc.

◆ T

typedef LatticeFermion Chroma::InlineDiscoEoEigCGEnv::T

Definition at line 307 of file inline_disco_eo_eigcg_w.cc.

Function Documentation

◆ createOddOdd_Op()

Handle<EvenOddPrecLinearOperator<T,P,Q> > Chroma::InlineDiscoEoEigCGEnv::createOddOdd_Op	(	const Params::Param_t &	param,
		const P &	u
	)

Definition at line 312 of file inline_disco_eo_eigcg_w.cc.

References Chroma::InlineDiscoEoEigCGEnv::Params::Param_t::action, Chroma::WilsonFermActParams::anisoParam, Chroma::cp, Chroma::GroupXML_t::id, Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), Chroma::WilsonFermActParams::Mass, name, Chroma::GroupXML_t::path, Chroma::state, Chroma::u, and Chroma::GroupXML_t::xml.

Referenced by do_disco(), and Chroma::InlineDiscoEoEigCGEnv::InlineMeas::func().

◆ do_disco() [1/4]

void Chroma::InlineDiscoEoEigCGEnv::do_disco	(	std::map< KeyOperator_t, ValOperator_t > &	db,
		CholeskyFactors	Clsk,
		multi1d< LatticeFermion > &	vec,
		const Params::Param_t &	param,
		const Handle< EvenOddPrecLinearOperator< T, P, Q > > &	Doo,
		const P &	u,
		const int &	t,
		const Subset &	trb,
		const SftMom &	p,
		const multi1d< short int > &	path
	)

◆ do_disco() [2/4]

void Chroma::InlineDiscoEoEigCGEnv::do_disco	(	std::map< KeyOperator_t, ValOperator_t > &	db,
		const LatticeFermion &	qbar,
		const LatticeFermion &	q,
		const Handle< EvenOddPrecLinearOperator< T, P, Q > > &	Doo,
		const SftMom &	p,
		const int &	t,
		const Subset &	trb,
		const multi1d< short int > &	path,
		const int &	max_path_length
	)

This version of do_disco is the one we call

Currently we have editted this so as to put the timeslice and phase factor on the correct part for the "even" sum, so right now this code is not terribly efficient. Work on optimizing this all later.

Definition at line 450 of file inline_disco_eo_eigcg_w.cc.

References BACKWARD, Chroma::chi(), do_disco(), FORWARD, Chroma::i, Chroma::InlinePropAndMatElemDistillation2Env::local::innerProduct(), Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), m, mu, Nd, Chroma::p, Chroma::PLUS, q, sum, t, Chroma::InlineDiscoEoEigCGEnv::KeyOperator_t::t_slice, and Chroma::zero.

◆ do_disco() [3/4]

void Chroma::InlineDiscoEoEigCGEnv::do_disco	(	std::map< KeyOperator_t, ValOperator_t > &	db,
		const LatticeFermion &	qbar,
		const LatticeFermion &	q,
		const SftMom &	p,
		const int &	t,
		const Subset &	trb,
		const multi1d< short int > &	path,
		const int &	max_path_length
	)

This do_disco routine should not be called, I don't think it's ever needed...

Definition at line 368 of file inline_disco_eo_eigcg_w.cc.

References BACKWARD, FORWARD, Chroma::i, Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), m, mu, Nd, Chroma::p, q, sum, t, and Chroma::InlineDiscoEoEigCGEnv::KeyOperator_t::t_slice.

Referenced by do_disco(), and Chroma::InlineDiscoEoEigCGEnv::InlineMeas::func().

◆ do_disco() [4/4]

void Chroma::InlineDiscoEoEigCGEnv::do_disco	(	std::map< KeyOperator_t, ValOperator_t > &	db,
		const Params::Param_t &	param,
		const P &	u,
		const SftMom &	p,
		const int &	t,
		const Subset &	trb,
		const multi1d< short int > &	path
	)

Definition at line 561 of file inline_disco_eo_eigcg_w.cc.

References createOddOdd_Op(), Chroma::i, Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), m, Chroma::InlineDiscoEoEigCGEnv::Params::Param_t::max_path_length, Nd, Chroma::p, Chroma::PLUS, sp, sum, t, Chroma::InlineDiscoEoEigCGEnv::KeyOperator_t::t_slice, Chroma::u, z, and Chroma::zero.

◆ operator<()

bool Chroma::InlineDiscoEoEigCGEnv::operator<	(	const KeyOperator_t &	a,
		const KeyOperator_t &	b
	)

Definition at line 222 of file inline_disco_eo_eigcg_w.cc.

References Chroma::a, and Chroma::b.

◆ operator<<() [1/2]

std::ostream& Chroma::InlineDiscoEoEigCGEnv::operator<<	(	std::ostream &	os,
		const KeyOperator_t &	d
	)

Definition at line 226 of file inline_disco_eo_eigcg_w.cc.

References Chroma::d, Chroma::for(), and Chroma::i.

◆ operator<<() [2/2]

std::ostream& Chroma::InlineDiscoEoEigCGEnv::operator<<	(	std::ostream &	os,
		const ValOperator_t &	d
	)

stream IO

Definition at line 252 of file inline_disco_eo_eigcg_w.cc.

References Chroma::d, and Chroma::i.

◆ PRchi() [1/2]

void Chroma::InlineDiscoEoEigCGEnv::PRchi	(	multi1d< multi1d< multi1d< LatticeFermion > > > &	quarkstilde,
		const multi1d< Handle< DilutionScheme< LatticeFermion > > > &	quarks,
		Handle< EvenOddPrecLinearOperator< T, P, Q > > &	Doo,
		CholeskyFactors	Clsk,
		multi1d< LatticeFermion > &	vec,
		const Params::Param_t &	param,
		const P &	u
	)

Here, we are calculating Sdag S chi where chi (the solution) is Sinv eta, and eta is the noise std::vector (the source) Thus, we can save time by using the source, and calculate Sdag eta, and that's what is being done here

Definition at line 810 of file inline_disco_eo_eigcg_w.cc.

References Chroma::InlineDiscoEoEigCGEnv::CholeskyFactors::HU, Chroma::i, Chroma::info, it, j, Chroma::InlineDiscoEoEigCGEnv::CholeskyFactors::ldh, Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), Chroma::MINUS, n, Chroma::InlineDiscoEoEigCGEnv::CholeskyFactors::Nvec, q, Chroma::r, sum, t, and Chroma::zero.

Referenced by Chroma::InlineDiscoEoEigCGEnv::InlineMeas::func().

◆ PRchi() [2/2]

void Chroma::InlineDiscoEoEigCGEnv::PRchi	(	multi1d< multi1d< multi1d< LatticeFermion > > > &	quarkstilde,
		multi1d< Handle< DilutionScheme< LatticeFermion > > > &	quarks
	)