Hadronic observables

Classes
class	Chroma::Baryon2PtBase
	Baryon-Baryon seqsources have a time order phase. More...
class	Chroma::BaryonOperator< T >
	Construct baryon operators. More...
class	Chroma::BaryonSeqSourceBase
	Baryon-Baryon seqsources have a time order phase. More...
struct	Chroma::Delta2PtEnv::Params
	Simple meson 2pt parameters. More...
class	Chroma::Delta2PtEnv::DeltaCorrs
	Decuplet baryon 2pt construction. More...
class	DerivMesonSeqSourceBaseNoDir
	Base class for meson deriv-sequential source construction. More...
class	DerivMesonSeqSourceBaseDir
	Base class for meson deriv-sequential source construction. More...
class	MesA0PionxNablaT1SeqSrc
	Construct a0-(pionxNabla_T1) sequential source. More...
class	MesA0A0xNablaT1SeqSrc
	Construct a0-(a0xNabla_T1) sequential source. More...
class	MesA0A02xNablaT1SeqSrc
	Construct a0-(a0_2xNabla_T1) sequential source. More...
class	MesA0Pion2xNablaT1SeqSrc
	Construct a0-(pion_2xNabla_T1) sequential source. More...
class	MesA0RhoxNablaA1SeqSrc
	Construct a0-(rhoxNabla_A1) sequential source. More...
class	MesA0RhoxNablaT1SeqSrc
	Construct a0-(rhoxNabla_T1) sequential source. More...
class	MesA0RhoxNablaT2SeqSrc
	Construct a0-(rhoxNabla_T2) sequential source. More...
class	MesA0RhoxNablaESeqSrc
	Construct a0-(rhoxNabla_E) sequential source. More...
class	MesA0Rho2xNablaA1SeqSrc
	Construct a0-(rho_2xNabla_A1) sequential source. More...
class	MesA0Rho2xNablaT1SeqSrc
	Construct a0-(rho_2xNabla_T1) sequential source. More...
class	MesA0Rho2xNablaT2SeqSrc
	Construct a0-(rho_2xNabla_T2) sequential source. More...
class	MesA0Rho2xNablaESeqSrc
	Construct a0-(rho_2xNabla_E) sequential source. More...
class	MesA0A1xNablaA1SeqSrc
	Construct a0-(a1xNabla_A1) sequential source. More...
class	MesA0A1xNablaT1SeqSrc
	Construct a0-(a1xNabla_T1) sequential source. More...
class	MesA0A1xNablaT2SeqSrc
	Construct a0-(a1xNabla_T2) sequential source. More...
class	MesA0A1xNablaESeqSrc
	Construct a0-(a1xNabla_E) sequential source. More...
class	MesA0B1xNablaA1SeqSrc
	Construct a0-(b1xNabla_A1) sequential source. More...
class	MesA0B1xNablaT1SeqSrc
	Construct a0-(b1xNabla_T1) sequential source. More...
class	MesA0B1xNablaT2SeqSrc
	Construct a0-(b1xNabla_T2) sequential source. More...
class	MesA0B1xNablaESeqSrc
	Construct a0-(b1xNabla_E) sequential source. More...
class	MesA0PionxDT2SeqSrc
	Construct a0-(pionxD_T2) sequential source. More...
class	MesA0A0xDT2SeqSrc
	Construct a0-(a0xD_T2) sequential source. More...
class	MesA0A02xDT2SeqSrc
	Construct a0-(a0_2xD_T2) sequential source. More...
class	MesA0Pion2xDT2SeqSrc
	Construct a0-(pion_2xD_T2) sequential source. More...
class	MesA0A1xDA2SeqSrc
	Construct a0-(a1xD_A2) sequential source. More...
class	MesA0A1xDT1SeqSrc
	Construct a0-(a1xD_T1) sequential source. More...
class	MesA0A1xDT2SeqSrc
	Construct a0-(a1xD_T2) sequential source. More...
class	MesA0A1xDESeqSrc
	Construct a0-(a1xD_E) sequential source. More...
class	MesA0B1xDA2SeqSrc
	Construct a0-(b1xD_A2) sequential source. More...
class	MesA0B1xDT1SeqSrc
	Construct a0-(b1xD_T1) sequential source. More...
class	MesA0B1xDT2SeqSrc
	Construct a0-(b1xD_T2) sequential source. More...
class	MesA0B1xDESeqSrc
	Construct a0-(b1xD_E) sequential source. More...
class	MesA0RhoxDA2SeqSrc
	Construct a0-(rhoxD_A2) sequential source. More...
class	MesA0RhoxDT1SeqSrc
	Construct a0-(rhoxD_T1) sequential source. More...
class	MesA0RhoxDT2SeqSrc
	Construct a0-(rhoxD_T2) sequential source. More...
class	MesA0RhoxDESeqSrc
	Construct a0-(rhoxD_E) sequential source. More...
class	MesA0Rho2xDA2SeqSrc
	Construct a0-(rho_2xD_A2) sequential source. More...
class	MesA0Rho2xDT1SeqSrc
	Construct a0-(rho_2xD_T1) sequential source. More...
class	MesA0Rho2xDT2SeqSrc
	Construct a0-(rho_2xD_T2) sequential source. More...
class	MesA0Rho2xDESeqSrc
	Construct a0-(rho_2xD_E) sequential source. More...
class	MesA0PionxBT1SeqSrc
	Construct a0-(pionxB_T1) sequential source. More...
class	MesA0A0xBT1SeqSrc
	Construct a0-(a0xB_T1) sequential source. More...
class	MesA0A02xBT1SeqSrc
	Construct a0-(a0_2xB_T1) sequential source. More...
class	MesA0Pion2xBT1SeqSrc
	Construct a0-(pion_2xB_T1) sequential source. More...
class	MesA0RhoxBA1SeqSrc
	Construct a0-(rhoxB_A1) sequential source. More...
class	MesA0RhoxBT1SeqSrc
	Construct a0-(rhoxB_T1) sequential source. More...
class	MesA0RhoxBT2SeqSrc
	Construct a0-(rhoxB_T2) sequential source. More...
class	MesA0RhoxBESeqSrc
	Construct a0-(rhoxB_E) sequential source. More...
class	MesA0Rho2xBA1SeqSrc
	Construct a0-(rho_2xB_A1) sequential source. More...
class	MesA0Rho2xBT1SeqSrc
	Construct a0-(rho_2xB_T1) sequential source. More...
class	MesA0Rho2xBT2SeqSrc
	Construct a0-(rho_2xB_T2) sequential source. More...
class	MesA0Rho2xBESeqSrc
	Construct a0-(rho_2xB_E) sequential source. More...
class	MesA0A1xBA1SeqSrc
	Construct a0-(a1xB_A1) sequential source. More...
class	MesA0A1xBT1SeqSrc
	Construct a0-(rhoxB_T1) sequential source. More...
class	MesA0A1xBT2SeqSrc
	Construct a0-(a1xB_T2) sequential source. More...
class	MesA0A1xBESeqSrc
	Construct a0-(a1xB_E) sequential source. More...
class	MesA0B1xBA1SeqSrc
	Construct a0-(b1xB_A1) sequential source. More...
class	MesA0B1xBT1SeqSrc
	Construct a0-(b1xB_T1) sequential source. More...
class	MesA0B1xBT2SeqSrc
	Construct a0-(b1xB_T2) sequential source. More...
class	MesA0B1xBESeqSrc
	Construct a0-(b1xB_E) sequential source. More...
class	Chroma::DilutionScheme< T >
	Abstract dilution scheme. More...
struct	Chroma::GroupBaryonOperatorEnv::BaryonOperator_t
	Group baryon operator parameters. More...
class	Chroma::GroupBaryonOperatorEnv::GroupBaryonQQQ
struct	Chroma::Hadron2PtContract_t
	The result of hadron 2pt correlators. More...
struct	Chroma::Hadron2PtCorrs_t
	The result of hadron 2pt correlators. More...
class	Chroma::Hadron2PtCorr
	Construct hadron 2pt correlators. More...
struct	Chroma::HadronContractResult_t
	The result of hadron contractions. More...
class	Chroma::HadronContract
	Construct hadron correlators. More...
class	Chroma::HadronSeqSource< T >
	Construct hadron sequential sources. More...
class	Chroma::MesonSeqSourceBase
	Base class for meson sequential source construction. More...
struct	Chroma::MesonSpec2PtEnv::Params
	Simple meson 2pt parameters. More...
class	Chroma::MesonSpec2PtEnv::MesonSpecCorrs
	2pt-mesons but with all 4 spin indices open More...
struct	Chroma::Multipole_t
	Storage structure to hold electric and magnetic multipole moments. More...
struct	Chroma::NoSpinInsertionEnv::Params
	Params for no spin insertion. More...
class	Chroma::NoSpinInsertionEnv::SpinInsert< T >
	No spin insertion. More...
struct	Chroma::PhotonRhoSeqSourceEnv::Params
	Construct a photon sequential sources via LSZ reduction. More...
class	Chroma::PhotonRhoSeqSourceEnv::PhotonRhoSeqSource
class	Chroma::PhotonRhoSeqSourceEnv::PointSplitPhotonRhoSeqSource
struct	Chroma::SimpleBaryonSeqSourceEnv::SpinMatTsp_t
	The T and Spin struct. More...
struct	Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t
	The T and Spin struct. More...
struct	Chroma::SimpleBaryon2PtEnv::Params
	Simple baryon 2pt parameters. More...
class	Chroma::SimpleBaryon2PtEnv::BarNuclTCg5
	Nucleon-Nucleon 2pt with general projector and Cg5. More...
class	Chroma::SimpleBaryon2PtEnv::BarDeltaTsp
	Delta+ - Delta+ 2pt piece with general projector and spin matrix. More...
class	Chroma::SimpleBaryon2PtEnv::BarDeltaTspSRCspSNK
	Delta+ - Delta+ 2pt piece with general projector and spin matrix. More...
struct	Chroma::SimpleBaryonOperatorEnv::Params
	Simple baryon operator. More...
class	Chroma::SimpleBaryonOperatorEnv::BarNuclCg5
	Nucleon with Cg5. More...
struct	Chroma::SimpleBaryonSeqSourceEnv::Params
	Simple baryon sequential source parameters. More...
class	Chroma::SimpleBaryonSeqSourceEnv::BarNuclUTCg5
	Nucleon-Nucleon U piece with general projector and Cg5. More...
class	Chroma::SimpleBaryonSeqSourceEnv::BarNuclDTCg5
	Nucleon-Nucleon D piece with general projector and Cg5. More...
class	Chroma::SimpleBaryonSeqSourceEnv::BarDeltaUTsp
	Delta+ - Delta+ U piece with general projector and spin matrix. More...
class	Chroma::SimpleBaryonSeqSourceEnv::BarDeltaDTsp
	Delta+ - Delta+ D piece with general projector and spin matrix. More...
class	Chroma::SimpleHadronOperatorEnv::HadronOperator< T >
	Construct baryon operators. More...
class	Chroma::SimpleHadronOperatorEnv::Baryon
	Baryon Operator. More...
struct	Chroma::SimpleMeson2PtEnv::Params
	Simple meson 2pt parameters. More...
class	Chroma::SimpleMeson2PtEnv::DiagGammaMesonCorrs
	Simple meson 2pt construction - all simple mesons. More...
struct	Chroma::SimpleMesonSeqSourceEnv::Params
	Simple meson sequential source parameters. More...
class	Chroma::SimpleMesonSeqSourceEnv::SimpleMesonSeqSource
	Simple meson sequential source construction. More...
class	Chroma::SimpleMesonSeqSourceEnv::PionPionSeqSource
struct	Chroma::SimpleSpinInsertionEnv::Params
	Params for simple spin insertion. More...
class	Chroma::SimpleSpinInsertionEnv::LeftSpinInsert< T >
	Gamma insertion. More...
class	Chroma::SimpleSpinInsertionEnv::RightSpinInsert< T >
	Gamma insertion. More...
class	Chroma::SpinInsertion< T >
	Base class for spin insertion. More...
struct	Chroma::StochCondContEnv::Params
	Parameter structure. More...
class	Chroma::StochCondContEnv::StochCondCont
	Stochastic quark condensates. More...

Typedefs
typedef SingletonHolder< ObjectFactory< BaryonOperator< LatticeFermion >, std::string, TYPELIST_3(XMLReader &, const std::string &, const multi1d< LatticeColorMatrix > &), BaryonOperator< LatticeFermion > *(*)(XMLReader &, const std::string &, const multi1d< LatticeColorMatrix > &), StringFactoryError > >	Chroma::TheWilsonBaryonOperatorFactory
	Sequential source factory (foundry) More...
typedef SingletonHolder< FunctionMap< DumbDisambiguator, SpinMatrix, std::string, TYPELIST_2(XMLReader &, const std::string &), SpinMatrix(*)(XMLReader &, const std::string &), StringFunctionMapError > >	Chroma::BaryonSpinMatrixEnv::TheBarSpinMatFuncMap
	Spin matrix factory. More...
typedef SingletonHolder< ObjectFactory< DilutionScheme< LatticeFermion >, std::string, TYPELIST_2(XMLReader &, const std::string &), DilutionScheme< LatticeFermion > *(*)(XMLReader &, const std::string &), StringFactoryError > >	Chroma::TheFermDilutionSchemeFactory
	Dilution operator factory (foundry) More...
typedef SingletonHolder< ObjectFactory< HadronContract, std::string, TYPELIST_2(XMLReader &, const std::string &), HadronContract *(*)(XMLReader &, const std::string &), StringFactoryError > >	Chroma::TheHadronContractFactory
	Hadron 2pt factory (foundry) More...
typedef void(*	Chroma::BBLinkPattern) (bool &DoThisPattern, bool &DoFurtherPatterns, multi1d< unsigned short int > &LinkPattern)
	Used to Set Requested Link Patterns. More...
typedef SingletonHolder< ObjectFactory< HadronSeqSource< LatticePropagator >, std::string, TYPELIST_2(XMLReader &, const std::string &), HadronSeqSource< LatticePropagator > *(*)(XMLReader &, const std::string &), StringFactoryError > >	Chroma::TheWilsonHadronSeqSourceFactory
	Sequential source factory (foundry) More...
typedef SingletonHolder< ObjectFactory< SpinInsertion< LatticePropagator >, std::string, TYPELIST_2(XMLReader &, const std::string &), SpinInsertion< LatticePropagator > *(*)(XMLReader &, const std::string &), StringFactoryError > >	Chroma::ThePropSpinInsertionFactory
	Spin insertion factory (foundry) More...
typedef SingletonHolder< ObjectFactory< SpinInsertion< LatticeFermion >, std::string, TYPELIST_2(XMLReader &, const std::string &), SpinInsertion< LatticeFermion > *(*)(XMLReader &, const std::string &), StringFactoryError > >	Chroma::TheFermSpinInsertionFactory
	Spin insertion factory (foundry) More...

Functions
void	Chroma::barcompDiquarkSparse (QQQSparse_t &barprop, const QQDiquarkContract_t &diquark, const LatticePropagator &quark_propagator_3, const multi1d< QQQSpinIndices_t > spin_indices, const SftMom &phases, int t0, int bc_spec)
	Construct all components of a baryon propagator. More...
void	Chroma::barcompDiquarkDense (QQQDense_t &barprop, const QQDiquarkContract_t &diquark, const LatticePropagator &quark_propagator_3, const SftMom &phases, int t0, int bc_spec)
	Construct all components of a baryon propagator. More...
void	Chroma::barcompSparse (QQQSparse_t &barprop, const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const LatticePropagator &quark_propagator_3, const multi1d< QQQSpinIndices_t > spin_indices, const SftMom &phases, int t0, int bc_spec)
	Construct all components of a baryon propagator. More...
void	Chroma::barcomp (QQQDense_t &barprop, const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const LatticePropagator &quark_propagator_3, const SftMom &phases, int t0, int bc_spec)
	Construct all components of a baryon propagator. More...
LatticeComplex	Chroma::Baryon2PtContractions::sigma2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &sp)
	Sigma 2-pt. More...
LatticeComplex	Chroma::Baryon2PtContractions::xi2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &sp)
	Cascade 2-pt. More...
LatticeComplex	Chroma::Baryon2PtContractions::lambda2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &sp)
	Lambda 2-pt. More...
LatticeComplex	Chroma::Baryon2PtContractions::lambdaNaive2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &sp)
	Lambda 2-pt. More...
LatticeComplex	Chroma::Baryon2PtContractions::sigmast2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &sp)
	Delta 2-pt. More...
LatticeComplex	Chroma::Baryon2PtContractions::sigmast2pt (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SpinMatrix &T, const SpinMatrix &spSRC, const SpinMatrix &spSNK)
	Delta 2-pt. More...
void	Chroma::barhqlq (const LatticePropagator &propagator_1, const LatticePropagator &propagator_2, const SftMom &phases, int t0, int bc_spec, bool time_rev, XMLWriter &xml, const std::string &xml_group)
	Heavy-light baryon 2-pt functions. More...
void	Chroma::barhqlq (const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SftMom &phases, multi3d< DComplex > &barprop)
	Heavy-light baryon 2-pt functions. More...
void	Chroma::Qll (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_prop1, const LatticePropagator &quark_prop2, const multi1d< int > &src_coord, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Lambdaq and SigmaQ 2-pt functions. More...
void	Chroma::HeavyQuarkProp (LatticeColorMatrix &Qprop, const multi1d< LatticeColorMatrix > &u, const multi1d< int > &src_coord, int length, int bc)
	Heavy Quark Propagator. More...
void	Chroma::HeavyQuarkPropBack (LatticeColorMatrix &Qprop, const multi1d< LatticeColorMatrix > &u, const multi1d< int > &src_coord, int length, int bc)
	Backwards Heavy Quark Propagator. More...
void	Chroma::Qll (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_propagator, const multi1d< int > &src_coord, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Lambdaq and SigmaQ 2-pt functions. More...
void	Chroma::baryon (const LatticePropagator &quark_propagator, const SftMom &phases, int t0, int bc_spec, bool time_rev, XMLWriter &xml, const std::string &xml_group)
	Baryon 2-pt functions. More...
LatticeComplex	Chroma::nucl2pt (const LatticePropagator &quark_propagator, const SpinMatrix &T, const SpinMatrix &sp)
	Nucleon 2-pt. More...
LatticeComplex	Chroma::delta2pt (const LatticePropagator &quark_propagator, const SpinMatrix &T, const SpinMatrix &sp)
	Delta 2-pt. More...
void	Chroma::baryon (const LatticePropagator &quark_propagator, const SftMom &phases, multi3d< DComplex > &barprop)
	Baryon 2-pt functions. More...
void	Chroma::curcor2 (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_prop_1, const LatticePropagator &quark_prop_2, const SftMom &phases, int t0, int no_vec_cur, XMLWriter &xml, const std::string &xml_group)
	Construct current correlators. More...
void	Chroma::curcor3 (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_prop_1, const LatticePropagator &quark_prop_2, const SftMom &phases, int t0, int no_vec_cur, XMLWriter &xml, const std::string &xml_group)
	Construct current correlators. More...
void	Chroma::read (XMLReader &xml, const std::string &path, Delta2PtEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const Delta2PtEnv::Params &param)
	Writer. More...
void	read (XMLReader &xml, const std::string &path, DerivMesonSeqSourceEnv::Params &param)
	Reader. More...
void	write (XMLWriter &xml, const std::string &path, const DerivMesonSeqSourceEnv::Params &param)
	Writer. More...
void	read (XMLReader &xml, const std::string &path, DerivMesonSeqSourceEnv::ParamsDir &param)
	Reader. More...
void	write (XMLWriter &xml, const std::string &path, const DerivMesonSeqSourceEnv::ParamsDir &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, DilutionQuarkSourceConstEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const DilutionQuarkSourceConstEnv::Params &param)
	Writer. More...
multi2d< multi2d< LatticeComplex > >	Chroma::unpackQuark (const LatticePropagator &quark_propagator)
	Unpack a quark. More...
void	Chroma::QQDiquark (QQDiquarkContract_t &diquark, const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2)
	Construct a QQ diquark object. More...
void	Chroma::FormFac (FormFac_insertions_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_propagator, const LatticePropagator &seq_quark_prop, int gamma_insertion, const SftMom &phases, int t0)
	Compute contractions for current insertion 3-point functions. More...
void	Chroma::GroupBaryonOperatorEnv::read (XMLReader &xml, const std::string &path, GroupBaryonOperatorEnv::Params::Qprop_t::Solutions_t &input)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const GroupBaryonOperatorEnv::Params &param)
	Writer. More...
void	Chroma::QllQllPOT (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark1, const LatticePropagator &quark2, const multi1d< int > &src1, const multi1d< int > &src2, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Heavy hadron potentials for SU(2) isospin limit. More...
void	Chroma::static_light_su3 (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark1, const LatticePropagator &quark2, const multi1d< int > &src, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Heavy hadron spectrum for SU(3) isospin limit. More...
void	Chroma::hybmeson (const multi1d< LatticeColorMatrix > &f, const multi1d< LatticeColorMatrix > &u_smr, const LatticePropagator &quark_prop_1, const LatticePropagator &quark_prop_2, const SftMom &phases, multi1d< int > t_source, XMLWriter &xml, const std::string &xml_group)
	Hybrid meson 2-pt functions. More...
void	Chroma::loops (const LatticeFermion &q_source, const LatticeFermion &psi, int length, XMLWriter &xml_gamma, const std::string &xml_tag)
	Fermion loop code. More...
void	Chroma::mescomp (multiNd< Complex > &mesprop, const LatticePropagator &quark_propagator_1, const LatticePropagator &quark_propagator_2, const SftMom &phases, int t0)
	Construct all components of a meson propagator. More...
void	Chroma::read (XMLReader &xml, const std::string &path, MesonSpec2PtEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const MesonSpec2PtEnv::Params &param)
	Writer. More...
void	Chroma::mesons (const LatticePropagator &quark_prop_1, const LatticePropagator &quark_prop_2, const SftMom &phases, int t0, XMLWriter &xml, const std::string &xml_group)
	Meson 2-pt functions. More...
void	Chroma::Qlbar (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_propagator, const multi1d< int > &src_coord, const SftMom &phases, XMLWriter &xml, const std::string &xml_group, const int bc)
	Heavy-light meson 2-pt function. More...
void	Chroma::QlbarBACK (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_propagator, const multi1d< int > &src_coord, const SftMom &phases, XMLWriter &xml, const std::string &xml_group, const int bc)
	Heavy-light meson 2-pt function with backwards moving static quark. More...
void	Chroma::QlQlPOT (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark1, const LatticePropagator &quark2, const multi1d< int > &src1, const multi1d< int > &src2, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Heavy-light meson potential. More...
void	Chroma::SpinTranspose (const LatticePropagator &prop, LatticePropagator &STprop)
	Spin Transpose Function. More...
void	Chroma::multipole (const LatticePropagator &quark_propagator, const LatticePropagator &seq_quark_prop, int GammaInsertion, int max_power, int j_decay, int t0, XMLWriter &xml, const std::string &xml_group)
	Compute contractions for multipole moments. More...
void	Chroma::read (XMLReader &xml, const std::string &path, Multipole_t &pole)
	Read a Multipole_t. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const Multipole_t &pole)
	Write a Multipole_t. More...
void	Chroma::read (XMLReader &xml, const std::string &path, NoSpinInsertionEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const NoSpinInsertionEnv::Params &param)
	Parameters for running code. More...
void	Chroma::NprVertex (const LatticePropagator &F, const multi1d< LatticeColorMatrix > &U, const unsigned short int MaxNLinks, const BBLinkPattern LinkPattern, QDPFileWriter &qio_file)
	NPR vertices. More...
void	Chroma::read (XMLReader &xml, const std::string &path, PhotonRhoSeqSourceEnv::Params &param)
void	Chroma::write (XMLWriter &xml, const std::string &path, const PhotonRhoSeqSourceEnv::Params &param)
void	Chroma::QlQl (const multi1d< LatticeColorMatrix > &u, const LatticePropagator &quark_propagator1, const LatticePropagator &quark_propagator2, const multi1d< int > &src_coord, const multi1d< int > &snk_coord, const int &bc, const SftMom &phases, XMLWriter &xml, const std::string &xml_group)
	Heavy-light meson 2-pt function. More...
void	Chroma::compute_qqbar (multi2d< DPropagator > &qqbar, const LatticePropagator &quark_prop_1, const LatticePropagator &quark_prop_2, const SftMom &phases, int t0)
	Meson-Meson 4-pt functions. More...
void	Chroma::compute_qqq (multi2d< ThreeQuarks > &qqq, const LatticePropagator &q1, const LatticePropagator &q2, const LatticePropagator &q3, const SftMom &phases, int t0, int bc_spec)
	Baryon-Baryon 2-pt functions (C\gamma_5 diquark) More...
void	Chroma::seqPionTest (Complex &pion_src, const LatticePropagator &seq_quark_prop, const multi1d< int > &t_source)
	Test a pion sequential source. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleBaryonSeqSourceEnv::SpinMatTsp_t &param)
	Read a T and sp struct. More...
void	Chroma::read (XMLReader &xml, const std::string &path, GeneralBaryonSeqSourceEnv::SpinMatTsp_t &param)
	Read a T and sp struct. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleBaryon2PtEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleBaryon2PtEnv::Params &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleBaryonOperatorEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleBaryonOperatorEnv::Params &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleBaryonSeqSourceEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleBaryonSeqSourceEnv::Params &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleMeson2PtEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleMeson2PtEnv::Params &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleMesonSeqSourceEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleMesonSeqSourceEnv::Params &param)
	Writer. More...
void	Chroma::read (XMLReader &xml, const std::string &path, SimpleSpinInsertionEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const SimpleSpinInsertionEnv::Params &param)
	Parameters for running code. More...
void	Chroma::read (XMLReader &xml, const std::string &path, StochCondContEnv::Params &param)
	Reader. More...
void	Chroma::write (XMLWriter &xml, const std::string &path, const StochCondContEnv::Params &param)
	Writer. More...
void	Chroma::stoch_var (multi1d< DComplex > &ferm_loop_sum, multi2d< DComplex > &ferm_loop, multi1d< Real64 > &sigma, multi1d< Real64 > &im_sigma, int t_length, int Nsamp)
	Stochastic variable construction. More...
void	Chroma::wall_qprop (LatticePropagator &wall_quark_prop, const LatticePropagator &quark_propagator, const SftMom &phases)
	Construct a wall-sink propagator: More...
void	Chroma::wallDeltaFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Wall-sink delta-> gamma+delta form-factors. More...
void	Chroma::wallDeltaPFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Wall-sink delta <-> gamma+delta form-factors. More...
LatticePropagator	Chroma::nonlocalCurrentProp (const multi1d< LatticeColorMatrix > &u, int mu, const LatticePropagator &forw_prop, const LatticePropagator &anti_prop)
	Compute nonlocal current propagator. More...
void	Chroma::wallFormFacSft (multi1d< WallFormFac_momenta_t > &momenta, const LatticeComplex &corr_local_fn, const LatticeComplex &corr_nonlocal_fn, const SftMom &phases, bool compute_nonlocal, int t0)
	Do slow SFT over hadron correlator data. More...
void	Chroma::wallNuclFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Wall-sink nucleon-> gamma+nucleon form-factors. More...
void	Chroma::wallPionFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Compute contractions for current insertion 3-point functions. More...
void	Chroma::wallRhoFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Wall-sink rho-> gamma+rho form-factors. More...
void	Chroma::wallRhoPiFormFac (WallFormFac_formfacs_t &form, const multi1d< LatticeColorMatrix > &u, const LatticePropagator &forw_u_prop, const LatticePropagator &back_u_prop, const LatticePropagator &forw_d_prop, const LatticePropagator &back_d_prop, const Propagator &u_x2, const Propagator &d_x2, const SftMom &phases, int t0, bool wall_source)
	Wall-sink rho^+ <-> gamma+pi^+ form-factors. More...
void	Chroma::gaussian_on_timeslice (LatticeStaggeredFermion &a, int slice, int mu)
	Volume source of complex Z2 noise. More...
void	Chroma::read (BinaryReader &bin, FormFac_momenta_t &mom)
void	Chroma::read (BinaryReader &bin, FormFac_insertion_t &mes)
void	Chroma::read (BinaryReader &bin, FormFac_insertions_t &form)
void	Chroma::write (BinaryWriter &bin, const FormFac_momenta_t &mom)
void	Chroma::write (BinaryWriter &bin, const FormFac_insertion_t &mes)
void	Chroma::write (BinaryWriter &bin, const FormFac_insertions_t &form)

Detailed Description

Measure hadronic observables like spectroscopy, form-factors, structure functions. Also source construction routines.

Typedef Documentation

BBLinkPattern

typedef void(* Chroma::BBLinkPattern)(bool &DoThisPattern, bool &DoFurtherPatterns, multi1d< int > &LinkPattern)

Used to Set Requested Link Patterns.

Definition at line 54 of file BuildingBlocks_w.h.

TheBarSpinMatFuncMap

typedef SingletonHolder< FunctionMap<DumbDisambiguator, SpinMatrix, std::string, TYPELIST_2(XMLReader&, const std::string&), SpinMatrix (*)(XMLReader&, const std::string&), StringFunctionMapError> > Chroma::BaryonSpinMatrixEnv::TheBarSpinMatFuncMap

Spin matrix factory.

Definition at line 30 of file baryon_spinmat_funcmap_w.h.

TheFermDilutionSchemeFactory

typedef SingletonHolder< ObjectFactory<DilutionScheme<LatticeFermion>, std::string, TYPELIST_2(XMLReader&, const std::string&), DilutionScheme<LatticeFermion>* (*)(XMLReader&, const std::string&), StringFactoryError> > Chroma::TheFermDilutionSchemeFactory

Dilution operator factory (foundry)

Definition at line 25 of file dilution_scheme_factory.h.

TheFermSpinInsertionFactory

typedef SingletonHolder< ObjectFactory<SpinInsertion<LatticeFermion>, std::string, TYPELIST_2(XMLReader&, const std::string&), SpinInsertion<LatticeFermion>* (*)(XMLReader&, const std::string&), StringFactoryError> > Chroma::TheFermSpinInsertionFactory

Spin insertion factory (foundry)

Definition at line 35 of file spin_insertion_factory.h.

TheHadronContractFactory

typedef SingletonHolder< ObjectFactory<HadronContract, std::string, TYPELIST_2(XMLReader&, const std::string&), HadronContract* (*)(XMLReader&, const std::string&), StringFactoryError> > Chroma::TheHadronContractFactory

Hadron 2pt factory (foundry)

Definition at line 25 of file hadron_contract_factory.h.

ThePropSpinInsertionFactory

typedef SingletonHolder< ObjectFactory<SpinInsertion<LatticePropagator>, std::string, TYPELIST_2(XMLReader&, const std::string&), SpinInsertion<LatticePropagator>* (*)(XMLReader&, const std::string&), StringFactoryError> > Chroma::ThePropSpinInsertionFactory

Spin insertion factory (foundry)

Definition at line 24 of file spin_insertion_factory.h.

TheWilsonBaryonOperatorFactory

typedef SingletonHolder< ObjectFactory<BaryonOperator<LatticeFermion>, std::string, TYPELIST_3(XMLReader&, const std::string&, const multi1d<LatticeColorMatrix>&), BaryonOperator<LatticeFermion>* (*)(XMLReader&, const std::string&, const multi1d<LatticeColorMatrix>&), StringFactoryError> > Chroma::TheWilsonBaryonOperatorFactory

Sequential source factory (foundry)

Definition at line 26 of file baryon_operator_factory_w.h.

TheWilsonHadronSeqSourceFactory

typedef SingletonHolder< ObjectFactory<HadronSeqSource<LatticePropagator>, std::string, TYPELIST_2(XMLReader&, const std::string&), HadronSeqSource<LatticePropagator>* (*)(XMLReader&, const std::string&), StringFactoryError> > Chroma::TheWilsonHadronSeqSourceFactory

Sequential source factory (foundry)

Definition at line 25 of file seqsource_factory_w.h.

Function Documentation

barcomp()

void Chroma::barcomp	(	QQQDense_t &	barprop,
		const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const LatticePropagator &	quark_propagator_3,
		const SftMom &	phases,
		int	t0,
		int	bc_spec
	)

Construct all components of a baryon propagator.

This routine is specific to Wilson fermions!

In all baryons the colour components are contracted with the totally antisymmetric 'tensor' eps(a,b,c) = antisym_tensor(a,b,c).

Parameters

barprop	baryon correlation function (in real space) ( Write )
quark_propagator_1	quark propagator ( Read )
quark_propagator_2	quark propagator ( Read )
quark_propagator_3	quark propagator ( Read )
phases	object holds list of momenta ( Read )
t0	coordinates of source in decay direction ( Read )
bc_spec	boundary condition for spectroscopy ( Read )

Definition at line 167 of file barcomp_w.cc.

References bc_spec, Chroma::QQQDense_t::corrs, Chroma::END_CODE(), Chroma::SftMom::getSet(), Chroma::QQQDense_t::length, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), and t0.

Referenced by Chroma::InlineQQQEnv::InlineMeas::operator()().

barcompDiquarkDense()

void Chroma::barcompDiquarkDense	(	QQQDense_t &	barprop,
		const QQDiquarkContract_t &	diquark,
		const LatticePropagator &	quark_propagator_3,
		const SftMom &	phases,
		int	t0,
		int	bc_spec
	)

Construct all components of a baryon propagator.

This routine is specific to Wilson fermions!

In all baryons the colour components are contracted with the totally antisymmetric 'tensor' eps(a,b,c) = antisym_tensor(a,b,c).

Parameters

barprop	baryon correlation function (in real space) ( Write )
diquark	diquark ( Read )
quark_propagator_3	quark propagator ( Read )
phases	object holds list of momenta ( Read )
t0	coordinates of source in decay direction ( Read )
bc_spec	boundary condition for spectroscopy ( Read )

Definition at line 109 of file barcomp_diquark_w.cc.

References bc_spec, Chroma::QQDiquarkContract_t::comp, Chroma::QQQDense_t::corrs, Chroma::END_CODE(), Chroma::SftMom::getSet(), Chroma::QQQDense_t::length, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), t0, Chroma::unpackQuark(), and Chroma::zero.

Referenced by Chroma::InlineQQQDiquarkEnv::InlineMeas::operator()().

barcompDiquarkSparse()

void Chroma::barcompDiquarkSparse	(	QQQSparse_t &	barprop,
		const QQDiquarkContract_t &	diquark,
		const LatticePropagator &	quark_propagator_3,
		const multi1d< QQQSpinIndices_t >	spin_indices,
		const SftMom &	phases,
		int	t0,
		int	bc_spec
	)

Construct all components of a baryon propagator.

Construct some components of a baryon propagator.

This routine is specific to Wilson fermions!

In all baryons the colour components are contracted with the totally antisymmetric 'tensor' eps(a,b,c) = antisym_tensor(a,b,c).

Parameters

barprop	baryon correlation function (in real space) ( Write )
diquark	diquark ( Read )
quark_propagator_3	quark propagator ( Read )
spin_indices	holds list of source/sink spin indices ( Read )
phases	object holds list of momenta ( Read )
t0	coordinates of source in decay direction ( Read )
bc_spec	boundary condition for spectroscopy ( Read )

Definition at line 30 of file barcomp_diquark_w.cc.

References bc_spec, Chroma::QQDiquarkContract_t::comp, Chroma::QQQSparse_t::corrs, Chroma::d, Chroma::END_CODE(), Chroma::SftMom::getSet(), Chroma::i, Chroma::QQQSparse_t::length, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), t, t0, Chroma::unpackQuark(), and Chroma::zero.

Referenced by Chroma::InlineQQQDiquarkEnv::InlineMeas::operator()().

barcompSparse()

void Chroma::barcompSparse	(	QQQSparse_t &	barprop,
		const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const LatticePropagator &	quark_propagator_3,
		const multi1d< QQQSpinIndices_t >	spin_indices,
		const SftMom &	phases,
		int	t0,
		int	bc_spec
	)

Construct all components of a baryon propagator.

Construct some components of a baryon propagator.

This routine is specific to Wilson fermions!

In all baryons the colour components are contracted with the totally antisymmetric 'tensor' eps(a,b,c) = antisym_tensor(a,b,c).

Parameters

barprop	baryon correlation function (in real space) ( Write )
quark_propagator_1	quark propagator ( Read )
quark_propagator_2	quark propagator ( Read )
quark_propagator_3	quark propagator ( Read )
spin_indices	holds list of source/sink spin indices ( Read )
phases	object holds list of momenta ( Read )
t0	coordinates of source in decay direction ( Read )
bc_spec	boundary condition for spectroscopy ( Read )

Definition at line 66 of file barcomp_w.cc.

References bc_spec, Chroma::QQQSparse_t::corrs, Chroma::d, Chroma::END_CODE(), Chroma::SftMom::getSet(), Chroma::i, Chroma::QQQSparse_t::length, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), t, and t0.

Referenced by Chroma::InlineQQQEnv::InlineMeas::operator()().

barhqlq() [1/2]

void Chroma::barhqlq	(	const LatticePropagator &	propagator_1,
		const LatticePropagator &	propagator_2,
		const SftMom &	phases,
		int	t0,
		int	bc_spec,
		bool	time_rev,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Heavy-light baryon 2-pt functions.

This routine is specific to Wilson fermions!

Construct baryon propagators for the Proton and the Delta^+ with degenerate "u" and "d" quarks, as well as the Lambda for, in addition, a degenerate "s" quark. For these degenerate quarks, the Lambda is degenerate with the Proton, but we keep it for compatibility with the sister routine that treats non-degenerate quarks.

The routine optionally computes time-charge reversed baryons and adds them in for increased statistics.

Parameters

propagator_1	"s" quark propagator ( Read )
propagator_2	"u" quark propagator ( Read )
t0	cartesian coordinates of the source ( Read )
bc_spec	boundary condition for spectroscopy ( Read )
time_rev	add in time reversed contribution if true ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 170 of file barhqlq_w.cc.

References bc_spec, Chroma::END_CODE(), Chroma::SftMom::numToMom(), Chroma::pop(), Chroma::push(), Chroma::SimpleBaryonSeqSourceEnv::q1_tmp, Chroma::SimpleBaryonSeqSourceEnv::q2_tmp, Chroma::START_CODE(), t, t0, and Chroma::write().

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

barhqlq() [2/2]

void Chroma::barhqlq	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SftMom &	phases,
		multi3d< DComplex > &	barprop
	)

Heavy-light baryon 2-pt functions.

This routine is specific to Wilson fermions!

WARNING: No symmetrization over the spatial part of the wave functions # is performed. Therefore, if this routine is called with # "shell-sink" quark propagators of different widths the # resulting octet baryons may have admixters of excited # decouplet baryons with mixed symmetric spatial wave functions, # and vice-versa!!! #

Construct heavy-light baryon propagators with two "u" quarks and one separate "s" quark for the Sigma^+, the Lambda and the Sigma^{*+}. In the Lambda we take the "u" and "d" quark as degenerate!

The routine also computes time-charge reversed baryons and adds them in for increased statistics.

Parameters

quark_propagator_1	"s" quark propagator ( Read )
quark_propagator_2	"u" quark propagator ( Read )
barprop	baryon propagator ( Modify )
phases	object holds list of momenta and Fourier phases ( Read ) ____ \ b(t) = > < b(t_source, 0) b(t + t_source, x) >

/

x

For the Sigma^+ we take

|S_1, s_z=1/2> = (s C gamma_5 u) "u_up"

for the Lambda

|L_1, s_z=1/2> = 2*(u C gamma_5 d) "s_up" + (s C gamma_5 d) "u_up"

• (u C gamma_5 s) "d_up"

and for the Sigma^{*+}

|S*_1, s_z=3/2> = 2*(s C gamma_- u) "u_up" + (u C gamma_- u) "s_up".

We have put "q_up" in quotes, since this is meant in the Dirac basis, not in the 'DeGrand-Rossi' chiral basis used in the program! In gamma_- we ignore a factor sqrt(2).

For all baryons we compute a 'B_2' that differs from the 'B_1' above by insertion of a gamma_4 between C and the gamma_{5,-}. And finally, we also compute the non-relativistic baryons, 'B_3', which up to a factor 1/2 are just the difference B_1 - B_2, as can be seen by projecting to the "upper" components in the Dirac basis, achieved by (1 + gamma_4)/2 q, for quark q.

The Sigma^+_k is baryon 3*(k-1), the Lambda_k is baryon 3*(k-1)+1 and the Sigma^{+}_k is baryon 3(k-1)+2.

We are using a chiral basis for the Dirac matrices (gamma_5 diagonal). Therefore a spin-up quark in the Dirac basis corresponds to 1/sqrt(2) * ( - q_1 - q_3 ) in this chiral basis. We shall neglect the sign and the 1/sqrt(2) here. The projection on "spin_up" is done with the projector "T".

This routine is specific to Wilson fermions!

WARNING: No symmetrization over the spatial part of the wave functions # is performed. Therefore, if this routine is called with # "shell-sink" quark propagators of different widths the # resulting octet baryons may have admixters of excited # decouplet baryons with mixed symmetric spatial wave functions, # and vice-versa!!! # # WARNING 2: The time reversal will be wrong if both quark propagators # are identical! #

Construct heavy-light baryon propagators with two "u" quarks and one separate "s" quark for the Sigma^+, the Lambda and the Sigma^{*+}. In the Lambda we take the "u" and "d" quark as degenerate!

The routine also computes time-charge reversed baryons and adds them in for increased statistics.

Parameters

quark_propagator_1	"s" quark propagator ( Read )
quark_propagator_2	"u" quark propagator ( Read )
barprop	baryon propagator ( Modify )
phases	object holds list of momenta and Fourier phases ( Read ) ____ \ b(t) = > < b(t_source, 0) b(t + t_source, x) >

/

x

For the Sigma^+ we take

|S_1, s_z=1/2> = (s C gamma_5 u) "u_up"

for the Lambda

|L_1, s_z=1/2> = 2*(u C gamma_5 d) "s_up" + (s C gamma_5 d) "u_up"

• (u C gamma_5 s) "d_up"

and for the Sigma^{*+}

|S*_1, s_z=3/2> = 2*(s C gamma_- u) "u_up" + (u C gamma_- u) "s_up".

We have put "q_up" in quotes, since this is meant in the Dirac basis, not in the 'DeGrand-Rossi' chiral basis used in the program! In gamma_- we ignore a factor sqrt(2).

For all baryons we compute a 'B_2' that differs from the 'B_1' above by insertion of a gamma_4 between C and the gamma_{5,-}. And finally, we also compute the non-relativistic baryons, 'B_3', which up to a factor 1/2 are just the difference B_1 - B_2, as can be seen by projecting to the "upper" components in the Dirac basis, achieved by (1 + gamma_4)/2 q, for quark q.

The Sigma^+_k is baryon 3*(k-1), the Lambda_k is baryon 3*(k-1)+1 and the Sigma^{+}_k is baryon 3(k-1)+2.

We are using a chiral basis for the Dirac matrices (gamma_5 diagonal). Therefore a spin-up quark in the Dirac basis corresponds to 1/sqrt(2) * ( - q_1 - q_3 ) in this chiral basis. We shall neglect the sign and the 1/sqrt(2) here. The projection on "spin_up" is done with S_proj.

Definition at line 341 of file barhqlq_w.cc.

References Chroma::BaryonSpinMats::Cg4m(), Chroma::BaryonSpinMats::Cg5(), Chroma::BaryonSpinMats::Cg5g4(), Chroma::BaryonSpinMats::Cg5NR(), Chroma::BaryonSpinMats::Cg5NRnegPar(), Chroma::BaryonSpinMats::Cgm(), Chroma::BaryonSpinMats::CgmNR(), Chroma::SimpleBaryonSeqSourceEnv::di_quark, Chroma::END_CODE(), Chroma::Baryon2PtContractions::lambda2pt(), Chroma::Baryon2PtContractions::lambdaNaive2pt(), Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::QDP_error_exit(), Chroma::SftMom::sft(), Chroma::Baryon2PtContractions::sigma2pt(), Chroma::Baryon2PtContractions::sigmast2pt(), Chroma::START_CODE(), t, Chroma::BaryonSpinMats::Tmixed(), Chroma::BaryonSpinMats::TmixedNegPar(), Chroma::BaryonSpinMats::Tunpol(), and Chroma::Baryon2PtContractions::xi2pt().

baryon() [1/2]

void Chroma::baryon	(	const LatticePropagator &	quark_propagator,
		const SftMom &	phases,
		int	t0,
		int	bc_spec,
		bool	time_rev,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Baryon 2-pt functions.

This routine is specific to Wilson fermions!

Construct baryon propagators for the Proton and the Delta^+ with degenerate "u" and "d" quarks, as well as the Lambda for, in addition, a degenerate "s" quark. For these degenerate quarks, the Lambda is degenerate with the Proton, but we keep it for compatibility with the sister routine that treats non-degenerate quarks.

The routine optionally computes time-charge reversed baryons and adds them in for increased statistics.

Parameters

quark_propagator	quark propagator ( Read )
t0	cartesian coordinates of the source ( Read )
bc_spec	boundary condition for spectroscopy ( Read )
time_rev	add in time reversed contribution if true ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

This routine is specific to Wilson fermions!

Construct baryon propagators for the Proton and the Delta^+ with degenerate "u" and "d" quarks, as well as the Lambda for, in addition, a degenerate "s" quark. For these degenerate quarks, the Lambda is degenerate with the Proton, but we keep it for compatibility with the sister routine that treats non-degenerate quarks. multi3d<DComplex>& bardisp1;

The routine optionally computes time-charge reversed baryons and adds them in for increased statistics.

Parameters

quark_propagator	quark propagator ( Read )
t0	cartesian coordinates of the source ( Read )
bc_spec	boundary condition for spectroscopy ( Read )
time_rev	add in time reversed contribution if true ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 38 of file baryon_w.cc.

References bc_spec, Chroma::END_CODE(), Chroma::SftMom::numToMom(), Chroma::pop(), Chroma::push(), Chroma::SimpleBaryonSeqSourceEnv::q1_tmp, Chroma::START_CODE(), t, t0, and Chroma::write().

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

baryon() [2/2]

void Chroma::baryon	(	const LatticePropagator &	quark_propagator,
		const SftMom &	phases,
		multi3d< DComplex > &	barprop
	)

Baryon 2-pt functions.

This routine is specific to Wilson fermions!

Construct baryon propagators for the Proton and the Delta^+ with degenerate "u" and "d" quarks, as well as the Lambda for, in addition, a degenerate "s" quark. For these degenerate quarks, the Lambda is degenerate with the Proton, but we keep it for compatibility with the sister routine that treats non-degenerate quarks.

Parameters

quark_propagator	quark propagator ( Read )
barprop	baryon propagator ( Modify )
phases	object holds list of momenta and Fourier phases ( Read ) ____ \ b(t) = > < b(t_source, 0) b(t + t_source, x) >

/

x

For the Proton we take

|P_1, s_z=1/2> = (d C gamma_5 u) "u_up"

for the Lambda

|L_1, s_z=1/2> = 2*(u C gamma_5 d) "s_up" + (s C gamma_5 d) "u_up"

• (u C gamma_5 s) "d_up"

and for the Delta^+

|D_1, s_z=3/2> = 2*(d C gamma_- u) "u_up" + (u C gamma_- u) "d_up".

We have put "q_up" in quotes, since this is meant in the Dirac basis, not in the 'DeGrand-Rossi' chiral basis used in the program!

For all baryons we compute a 'B_2' that differs from the 'B_1' above by insertion of a gamma_4 between C and the gamma_{5,-}. And finally, we also compute the non-relativistic baryons, 'B_3', which up to a factor 1/2 are just the difference B_1 - B_2, as can be seen by projecting to the "upper" components in the Dirac basis, achieved by (1 + gamma_4)/2 q, for quark q.

The Proton_k is baryon 3*(k-1), the Lambda_k is baryon 3*(k-1)+1 and the Delta^+_k is baryon 3*(k-1)+2.

This routine is specific to Wilson fermions!

Construct baryon propagators for the Proton and the Delta^+ with degenerate "u" and "d" quarks, as well as the Lambda for, in addition, a degenerate "s" quark. For these degenerate quarks, the Lambda is degenerate with the Proton, but we keep it for compatibility with the sister routine that treats non-degenerate quarks.

Parameters

quark_propagator	quark propagator ( Read )
barprop	baryon propagator ( Modify )
phases	object holds list of momenta and Fourier phases ( Read ) ____ \ b(t) = > < b(t_source, 0) b(t + t_source, x) >

/

x

For the Proton we take

|P_1, s_z=1/2> = (d C gamma_5 u) "u_up"

for the Lambda

|L_1, s_z=1/2> = 2*(u C gamma_5 d) "s_up" + (s C gamma_5 d) "u_up"

• (u C gamma_5 s) "d_up"

and for the Delta^+

|D_1, s_z=3/2> = 2*(d C gamma_- u) "u_up" + (u C gamma_- u) "d_up".

We have put "q_up" in quotes, since this is meant in the Dirac basis, not in the 'DeGrand-Rossi' chiral basis used in the program!

For all baryons we compute a 'B_2' that differs from the 'B_1' above by insertion of a gamma_4 between C and the gamma_{5,-}. And finally, we also compute the non-relativistic baryons, 'B_3', which up to a factor 1/2 are just the difference B_1 - B_2, as can be seen by projecting to the "upper" components in the Dirac basis, achieved by (1 + gamma_4)/2 q, for quark q.

The Proton_k is baryon 3*(k-1), the Lambda_k is baryon 3*(k-1)+1 and the Delta^+_k is baryon 3*(k-1)+2.

Definition at line 229 of file baryon_w.cc.

References Chroma::BaryonSpinMats::C(), Chroma::BaryonSpinMats::Cg4gk(), Chroma::BaryonSpinMats::Cg4m(), Chroma::BaryonSpinMats::Cg5(), Chroma::BaryonSpinMats::Cg5g4(), Chroma::BaryonSpinMats::Cg5NR(), Chroma::BaryonSpinMats::Cg5NRnegPar(), Chroma::BaryonSpinMats::Cgk(), Chroma::BaryonSpinMats::CgkNR(), Chroma::BaryonSpinMats::Cgm(), Chroma::BaryonSpinMats::CgmNR(), Chroma::delta2pt(), Chroma::END_CODE(), Chroma::nucl2pt(), Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::QDP_error_exit(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, Chroma::BaryonSpinMats::Tmixed(), Chroma::BaryonSpinMats::TmixedNegPar(), and Chroma::BaryonSpinMats::Tunpol().

compute_qqbar()

void Chroma::compute_qqbar	(	multi2d< DPropagator > &	qqbar,
		const LatticePropagator &	quark_prop_1,
		const LatticePropagator &	quark_prop_2,
		const SftMom &	phases,
		int	t0
	)

Meson-Meson 4-pt functions.

This routine is specific to Wilson fermions!

Construct meson-meson propagators The two propagators can be identical or different.

Parameters

qqbar	– the 2-quark propagator ( Write )
quark_prop_1	– first quark propagator ( Read )
quark_prop_2	– second (anti-) quark propagator ( Read )
t0	– timeslice coordinate of the source ( Read )
phases	– object holds list of momenta and Fourier phases ( Read ) ____ \ + qqbar(p,t)=> [g5 q2(t_src;t + t_src,x) g5] g5 q1(t+t_src,x;t_src) * exp(ipx)

/

x

This routine is specific to Wilson fermions!

Construct meson-meson propagators The two propagators can be identical or different.

Parameters

qqbar	– the 2-quark propagator ( Write )
quark_prop_1	– first quark propagator ( Read )
quark_prop_2	– second (anti-) quark propagator ( Read )
t0	– timeslice coordinate of the source ( Read )
phases	– object holds list of momenta and Fourier phases ( Read ) ____ \ + qqbar(p,t)=> [g5 q2(t_src;t + t_src,x) g5] g5 q1(t+t_src,x;t_src) * exp(ipx)

/

x

Definition at line 98 of file qqbar_w.cc.

References Chroma::END_CODE(), Chroma::G5, Chroma::SftMom::getSet(), Chroma::SftMom::numMom(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, and t0.

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

compute_qqq()

void Chroma::compute_qqq	(	multi2d< ThreeQuarks > &	qqq,
		const LatticePropagator &	q1,
		const LatticePropagator &	q2,
		const LatticePropagator &	q3,
		const SftMom &	phases,
		int	t0,
		int	bc_spec
	)

Baryon-Baryon 2-pt functions (C\gamma_5 diquark)

This routine is specific to Wilson fermions!

Definition at line 44 of file qqq_w.cc.

References bc_spec, Chroma::END_CODE(), std::tr1::f1, std::tr1::f2, std::tr1::f3, Chroma::i, Chroma::QuarkIndex::NotEnd(), Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::PropToFerm(), Chroma::s(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, and t0.

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

curcor2()

void Chroma::curcor2	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_prop_1,
		const LatticePropagator &	quark_prop_2,
		const SftMom &	phases,
		int	t0,
		int	no_vec_cur,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Construct current correlators.

This routine is specific to Wilson fermions!

The two propagators can be identical or different.

This includes the "rho_1--rho_2" correlators used for O(a) improvement

For use with "rotated" propagators we added the possibility of also computing the local std::vector current, when no_vec_cur = 4. In this case the 3 local currents come last.

Parameters

u	gauge field ( Read )
quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
phases	fourier transform phase factors ( Read )
t0	timeslice coordinate of the source ( Read )
no_vec_cur	number of std::vector current types, 3 or 4 ( Read )
xml	namelist file object ( Read )
xml_group	std::string used for writing xml data ( Read ) ____ \ cc(t) = > < m(t_source, 0) c(t + t_source, x) >

/

x

This routine is specific to Wilson fermions!

The two propagators can be identical or different.

This includes the "rho_1--rho_2" correlators used for O(a) improvement

For use with "rotated" propagators we added the possibility of also computing the local std::vector current, when no_vec_cur = 4. In this case the 3 local currents come last.

Parameters

u	gauge field ( Read )
quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
phases	fourier transform phase factors ( Read )
t0	timeslice coordinate of the source ( Read )
no_vec_cur	number of std::vector current types, 3 or 4 ( Read )
xml	namelist file object ( Read )
xml_group	std::string used for writing xml data ( Read ) ____ \ cc(t) = > < m(t_source, 0) c(t + t_source, x) >

/

x

Definition at line 44 of file curcor2_w.cc.

References Chroma::END_CODE(), FORWARD, Chroma::G5, Chroma::SftMom::getDir(), Chroma::SftMom::getSet(), j_decay, Chroma::k, n, Nd, Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::QDP_error_exit(), Chroma::START_CODE(), t, t0, Chroma::u, and Chroma::write().

Referenced by Chroma::InlineHadSpec::func(), and Chroma::InlineSpectrum::func().

curcor3()

void Chroma::curcor3	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_prop_1,
		const LatticePropagator &	quark_prop_2,
		const SftMom &	phases,
		int	t0,
		int	no_vec_cur,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Construct current correlators.

This routine is specific to Wilson fermions!

The two propagators can be identical or different.

This includes the "rho_1--rho_2" correlators used for O(a) improvement

For use with "rotated" propagators we added the possibility of also computing the local std::vector current, when no_vec_cur = 4. In this case the 3 local currents come last.

Parameters

u	gauge field ( Read )
quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
phases	fourier transform phase factors ( Read )
t0	timeslice coordinate of the source ( Read )
no_vec_cur	number of std::vector current types, 3 or 4 ( Read )
xml	namelist file object ( Read )
xml_group	std::string used for writing xml data ( Read ) ____ \ cc(t) = > < m(t_source, 0) c(t + t_source, x) >

/

x

delta2pt()

LatticeComplex Chroma::delta2pt	(	const LatticePropagator &	quark_propagator,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Delta 2-pt.

Definition at line 159 of file baryon_w.cc.

References Chroma::a, Chroma::SimpleBaryonSeqSourceEnv::di_quark, sp, and Chroma::zero.

Referenced by Chroma::baryon().

FormFac()

void Chroma::FormFac	(	FormFac_insertions_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_propagator,
		const LatticePropagator &	seq_quark_prop,
		int	gamma_insertion,
		const SftMom &	phases,
		int	t0
	)

Compute contractions for current insertion 3-point functions.

This routine is specific to Wilson fermions!

Parameters

form	structures holding formfactors ( Write )
u	gauge fields (used for non-local currents) ( Read )
quark_propagator	quark propagator ( Read )
seq_quark_prop	sequential quark propagator ( Read )
gamma_insertion	extra gamma insertion at source ( Read )
phases	fourier transform phase factors ( Read )
t0	cartesian coordinates of the source ( Read )

Definition at line 92 of file formfac_w.cc.

References Chroma::END_CODE(), Chroma::FormFac_insertions_t::formFac, FORWARD, Chroma::G5, mu, Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::SftMom::numToMom(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, t0, and Chroma::u.

Referenced by main(), and Chroma::InlineBar3ptfn::operator()().

gaussian_on_timeslice()

void Chroma::gaussian_on_timeslice	(	LatticeStaggeredFermion &	a,
		int	slice,
		int	mu
	)

Volume source of complex Z2 noise.

Diluted Gauusian-source.

This routine is specific to Wilson fermions!

Parameters

a	Source fermion

This type of source is required to compute disconnected diagrams. The source is complex Z2 noise, hence there is an additional normalization factor of 1/sqrt(2). Timeslice source of complex gaussian noise

Parameters

a	Source fermion
slice	time slice
mu	direction of slice

This type of source is useful for computing hadronic decay like diagrams.

QUARK MASS DEPENDENCE OF HADRON MASSES FROM LATTICE QCD. By UKQCD Collaboration (M. Foster et al.) Published in Phys.Rev.D59:074503,1999 e-Print Archive: hep-lat/9810021

Definition at line 49 of file dilute_gauss_src_s.cc.

References Chroma::a, Chroma::gaussian(), mu, Chroma::tmp, and Chroma::zero.

Referenced by Chroma::fill_volume_source().

HeavyQuarkProp()

void Chroma::HeavyQuarkProp	(	LatticeColorMatrix &	Qprop,
		const multi1d< LatticeColorMatrix > &	u,
		const multi1d< int > &	src_coord,
		int	length,
		int	bc
	)

Heavy Quark Propagator.

This constructs the propagator for a spinless Wilson-Line propagating from the point src_coord forward in time, and vanishing on previous time-slices.

Parameters

Qprop	Wilson-Line (write)
u	Gauge Field (Read)
src_coord	cartesian coordinates of the source ( Read )
length	Time length Added:
bc	Boundary condition = +/- 1 (p,ap bcs) or 0 for Dirichlet (no wraparound, default)

This constructs the propagator for a spinless Wilson-Line propagating from the point src_coord forward in time, and vanishing on previous time-slices.

Parameters

Qprop	Wilson-Line (write)
u	Gauge Field (Read)
src_coord	cartesian coordinates of the source ( Read )

Definition at line 149 of file barQll_w.cc.

References BACKWARD, bc, Nd, Chroma::one, t, Chroma::transpose(), and Chroma::u.

Referenced by Chroma::Qlbar(), Chroma::Qll(), Chroma::QllQllPOT(), Chroma::QlQl(), Chroma::QlQlPOT(), and Chroma::static_light_su3().

HeavyQuarkPropBack()

void Chroma::HeavyQuarkPropBack	(	LatticeColorMatrix &	Qprop,
		const multi1d< LatticeColorMatrix > &	u,
		const multi1d< int > &	src_coord,
		int	length,
		int	bc
	)

Backwards Heavy Quark Propagator.

This constructs the propagator for a spinless Wilson-Line propagating from the point src_coord BACKWARD in time, and vanishing on later time-slices.

Parameters

Qprop	Wilson-Line (write)
u	Gauge Field (Read)
src_coord	cartesian coordinates of the source ( Read )
length	Timelength
bc	=0 Boundary condition (default 0 = Dirichlet, otherwise +/-1)

This constructs the propagator for a spinless Wilson-Line propagating from the point src_coord backward in time, and vanishing on later time-slices.

Parameters

Qprop	Wilson-Line (write)
u	Gauge Field (Read)
src_coord	cartesian coordinates of the source ( Read )

This is all wrong. I have to rethink this whole deal... Sigh.

Definition at line 207 of file barQll_w.cc.

References bc, FORWARD, Nd, Chroma::one, t, and Chroma::u.

Referenced by Chroma::QlbarBACK(), and Chroma::QlQl().

hybmeson()

void Chroma::hybmeson	(	const multi1d< LatticeColorMatrix > &	f,
		const multi1d< LatticeColorMatrix > &	u_smr,
		const LatticePropagator &	quark_prop_1,
		const LatticePropagator &	quark_prop_2,
		const SftMom &	phases,
		multi1d< int >	t_source,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Hybrid meson 2-pt functions.

This routine is specific to Wilson fermions!

First we construct a hybrid pion and 3 hybrid rho's, followed by an exotic 0^{+-}, an exotic 0^{–} and finally 2*3 exotic 1^{-+}'s.

Parameters

f	field strength tensor ( Read )
u_smr	the SMEARED gauge field, used in constructing the f's
quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
t_source	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	std::string used for writing xml data ( Read ) ____ \ m(t) = > < m(t_source, 0) m(t + t_source, x) >

/

x

This routine is specific to Wilson fermions!

First we construct a hybrid pion and 3 hybrid rho's, followed by an exotic 0^{+-}, an exotic 0^{–} and finally 2*3 exotic 1^{-+}'s.

Parameters

f	field strength tensor ( Read )
u_smr	the SMEARED gauge field, used in constructing the f's
quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
t_source	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	std::string used for writing xml data ( Read ) ____ \ m(t) = > < m(t_source, 0) m(t + t_source, x) >

/

x

Definition at line 73 of file hybmeson_w.cc.

References BACKWARD, Chroma::END_CODE(), FORWARD, Chroma::G5, Chroma::SftMom::getDir(), j, j_decay, Chroma::k, Chroma::InlinePropAndMatElemDistillation2Env::local::localInnerProduct(), m, n, Nd, Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::print_disp(), Chroma::push(), Chroma::START_CODE(), t0, t_source, and Chroma::write().

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

lambda2pt()

LatticeComplex Chroma::Baryon2PtContractions::lambda2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Lambda 2-pt.

Definition at line 50 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, and sp.

Referenced by Chroma::barhqlq().

lambdaNaive2pt()

LatticeComplex Chroma::Baryon2PtContractions::lambdaNaive2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Lambda 2-pt.

Definition at line 74 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, and sp.

Referenced by Chroma::barhqlq().

loops()

void Chroma::loops	(	const LatticeFermion &	q_source,
		const LatticeFermion &	psi,
		int	length,
		XMLWriter &	xml_gamma,
		const std::string &	xml_tag
	)

Fermion loop code.

This routine is specific to Wilson fermions!

Compute fermion loops via noise source

Parameters

q_source	– noise source
psi	– M^{-1} on source
length	– length of lattice in time direction
xml	– namelist file object ( Read )
xml_tag	– std::string used for writing xml data ( Read ) ____ \ dagger m(t) = > < Source Gamma quark_solution >

/

x

where Gamma is a Dirac gamma matrix.

Definition at line 53 of file loops_w.cc.

References Chroma::InlinePropAndMatElemDistillation2Env::local::innerProduct(), Nd, Chroma::pop(), Chroma::psi, Chroma::push(), t, and Chroma::write().

Referenced by main().

mescomp()

void Chroma::mescomp	(	multiNd< Complex > &	mesprop,
		const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SftMom &	phases,
		int	t0
	)

Construct all components of a meson propagator.

This routine is specific to Wilson fermions!

In all mesons the colour components are contracted leaving only the spin components.

Parameters

mesprop	meson correlation function (in real space) ( Write )
quark_propagator_1	quark propagator ( Read )
quark_propagator_2	quark propagator ( Read )
phases	object holds list of momenta ( Read )
t0	coordinates of source in decay direction ( Read )

Definition at line 50 of file mescomp_w.cc.

References Chroma::END_CODE(), Chroma::G5, Chroma::SftMom::getDir(), Chroma::SftMom::getSet(), j_decay, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), and t0.

Referenced by Chroma::InlineQQbar::operator()().

mesons()

void Chroma::mesons	(	const LatticePropagator &	quark_prop_1,
		const LatticePropagator &	quark_prop_2,
		const SftMom &	phases,
		int	t0,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Meson 2-pt functions.

This routine is specific to Wilson fermions!

Construct meson propagators The two propagators can be identical or different.

Parameters

quark_prop_1	first quark propagator ( Read )
quark_prop_2	second (anti-) quark propagator ( Read )
t0	timeslice coordinate of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Write )
xml_group	std::string used for writing xml data ( Read ) ____ \ m(t) = > < m(t_source, 0) m(t + t_source, x) >

/

x

Definition at line 111 of file mesons_w.cc.

References Chroma::END_CODE(), Chroma::G5, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::SftMom::numToMom(), Chroma::pop(), Chroma::push(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, t0, and Chroma::write().

Referenced by Chroma::InlineSpectrum::func(), and main().

multipole()

void Chroma::multipole	(	const LatticePropagator &	quark_propagator,
		const LatticePropagator &	seq_quark_prop,
		int	GammaInsertion,
		int	max_power,
		int	j_decay,
		int	t0,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Compute contractions for multipole moments.

Parameters

quark_propagator	quark propagator ( Read )
seq_quark_prop	sequential quark propagator ( Read )
GammaInsertion	extra gamma matrix insertion ( Read )
max_power	max value of L ( Read )
j_decay	direction of decay ( Read )
t0	cartesian coordinates of the source ( Read )
xml	xml file object ( Write )
xml_group	std::string used for writing xml data ( Read )

Definition at line 325 of file multipole_w.cc.

References Chroma::Multipole_t::corr, Chroma::END_CODE(), Chroma::G5, Chroma::SftMom::getSet(), j_decay, Chroma::Multipole_t::j_decay, Nd, Chroma::SftMom::numSubsets(), Chroma::QDP_error_exit(), Chroma::START_CODE(), t, t0, and Chroma::write().

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

nonlocalCurrentProp()

LatticePropagator Chroma::nonlocalCurrentProp	(	const multi1d< LatticeColorMatrix > &	u,
		int	mu,
		const LatticePropagator &	forw_prop,
		const LatticePropagator &	anti_prop
	)

Compute nonlocal current propagator.

The form of J_mu = (1/2)*[psibar(x+mu)*U^dag_mu*(1+gamma_mu)*psi(x) - psibar(x)*U_mu*(1-gamma_mu)*psi(x+mu)]

Parameters

u	gauge fields ( Read )
mu	direction ( Read )
forw_prop	forward propagator ( Read )
anti_prop	anti-quark version of forward propagator ( Read )

Returns

nonlocal current propagator

Definition at line 28 of file wallff_w.cc.

References FORWARD, mu, and Chroma::u.

Referenced by Chroma::wallPionFormFac(), Chroma::wallRhoFormFac(), and Chroma::wallRhoPiFormFac().

NprVertex()

void Chroma::NprVertex	(	const LatticePropagator &	F,
		const multi1d< LatticeColorMatrix > &	U,
		const unsigned short int	MaxNLinks,
		const BBLinkPattern	LinkPattern,
		QDPFileWriter &	qio_file
	)

NPR vertices.

Definition at line 184 of file npr_vertex_w.cc.

References Chroma::AddLinks(), Chroma::BkwdFrwd(), and F.

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

nucl2pt()

LatticeComplex Chroma::nucl2pt	(	const LatticePropagator &	quark_propagator,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Nucleon 2-pt.

Definition at line 140 of file baryon_w.cc.

References Chroma::a, Chroma::SimpleBaryonSeqSourceEnv::di_quark, sp, and Chroma::zero.

Referenced by Chroma::baryon().

Qlbar()

void Chroma::Qlbar	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_propagator,
		const multi1d< int > &	src_coord,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group,
		const int	bc
	)

Heavy-light meson 2-pt function.

This routine is specific to Wilson fermions!

Construct propagators for a heavy-light pseudoscalar meson. In the heavy quark limit the D and the D* are degenerate.
The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark

Parameters

u	gauge field (Read)
quark_propagator	quark propagator ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	boundary condition (default = 0 --> Dirichlet)

This routine is specific to Wilson fermions!

Construct propagators for a heavy-light pseudoscalar meson. In the heavy quark limit the D and the D* are degenerate.
The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark

Parameters

u	gauge field (Read)
quark_propagator	quark propagator ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	boundary condition (default = 0, dirichlet)

Definition at line 32 of file mesQl_w.cc.

References bc, Chroma::END_CODE(), Chroma::HeavyQuarkProp(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

Referenced by Chroma::InlineHeavyLightCont::func(), Chroma::InlineSpectrumQll::func(), and Chroma::InlineStaticLightSpec::func().

QlbarBACK()

void Chroma::QlbarBACK	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_propagator,
		const multi1d< int > &	src_coord,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group,
		const int	bc
	)

Heavy-light meson 2-pt function with backwards moving static quark.

Heavy-light meson 2-pt function for backwards propagating static quark.

This routine is specific to Wilson fermions!

Construct propagators for a heavy-light pseudoscalar meson. In the heavy quark limit the D and the D* are degenerate.
The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark

Parameters

u	gauge field (Read)
quark_propagator	quark propagator ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	boundary condition (default = 0 --> Dirichlet)

This routine is specific to Wilson fermions!

Construct propagators for a heavy-light pseudoscalar meson. In the heavy quark limit the D and the D* are degenerate.
The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark

Parameters

u	gauge field (Read)
quark_propagator	quark propagator ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	boundary condition (default = 0, dirichlet)

Definition at line 111 of file mesQl_w.cc.

References bc, Chroma::END_CODE(), Chroma::HeavyQuarkPropBack(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

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

Qll() [1/2]

void Chroma::Qll	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_prop1,
		const LatticePropagator &	quark_prop2,
		const multi1d< int > &	src_coord,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Lambdaq and SigmaQ 2-pt functions.

This routine is specific to Wilson fermions!

Construct baryon propagators for the LambdaQ and SigmaQ(*) with degenerate "u" and "d" quarks. In the heavy quark limit the Sigma and Sigma* are degenerate. The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-0 diquark and a spin-1 diquark.

Parameters

u	gauge field (Read)
quark_prop1	quark propagator 1 ( Read )
quark_prop2	quark propagator 2 ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 33 of file barQll_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, Chroma::END_CODE(), Chroma::HeavyQuarkProp(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

Referenced by Chroma::InlineSpectrumQll::func(), Chroma::InlineStaticLightSpec::func(), and Chroma::Qll().

Qll() [2/2]

void Chroma::Qll	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_propagator,
		const multi1d< int > &	src_coord,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Lambdaq and SigmaQ 2-pt functions.

This routine is specific to Wilson fermions!

Construct baryon propagators for the LambdaQ and SigmaQ(*) with degenerate "u" and "d" quarks. In the heavy quark limit the Sigma and Sigma* are degenerate. The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-0 diquark and a spin-1 diquark.

Parameters

u	gauge field (Read)
quark_propagator	quark propagator ( Read )
src_coord	cartesian coordinates of the source ( Read )
phases	holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 123 of file barQll_w.cc.

References Chroma::Qll(), and Chroma::u.

QllQllPOT()

void Chroma::QllQllPOT	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark1,
		const LatticePropagator &	quark2,
		const multi1d< int > &	src1,
		const multi1d< int > &	src2,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Heavy hadron potentials for SU(2) isospin limit.

Heavy hadron potentials.

This routine is specific to Wilson fermions!

Parameters

u	gauge field (Read)
quark1	quark propagator, src at 0 ( Read )
quark2	quark propagator, src at R ( Read )
src1	cartesian coordinates of one source "0"( Read )
src2	cartesian coordinates of the other source "R" ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

This routine is specific to Wilson fermions!

Parameters

u	gauge field (Read)
quark1	quark propagator ( Read )
quark2	quark propagator ( Read )
src1	cartesian coordinates of one source ( Read )
src2	cartesian coordinates of the other source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 38 of file heavy_hadron_potentials_w.cc.

References Chroma::bcontract(), Chroma::c1contract(), Chroma::c4contract(), Chroma::c4J2corr(), Chroma::c5J2corr(), Chroma::c6J2corr(), Chroma::c7contract(), Chroma::BaryonSpinMats::Cg5(), Chroma::d1contract(), Chroma::d2J32corr(), Chroma::d3J32corr(), Chroma::END_CODE(), Chroma::G5, Chroma::HBQfunc(), Chroma::HeavyQuarkProp(), Chroma::i, Chroma::lambdabcontract(), Chroma::m1contract(), Chroma::m2contract(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::sigmabpluscontract(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

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

QlQl()

void Chroma::QlQl	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark_propagator1,
		const LatticePropagator &	quark_propagator2,
		const multi1d< int > &	src_coord,
		const multi1d< int > &	snk_coord,
		const int &	bc,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Heavy-light meson 2-pt function.

Heavy-light 3-pt function.

This routine is specific to Wilson fermions!

The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark This generates with two quark propagators all three-point functions, with all 16 gamma matrix insertions, of the form:

Mat1 = Sc(z-y) [Gamma] Su(y-z) gamma5 Mat2 = Sb(x-z) gamma5 Ss(z-x) [Gamma]

And we output the 16 gamma's, all possible trace combinations (1 or 2 color traces and 1 or 2 spin traces

Parameters

u	gauge field (Read)
quark_propagator1	quark propagator1 ( Read )
quark_propagator2	quark propagator2 ( Read )
heavy_quark_propagator1	heavy quark propagator1 ( Read; Opt, if not static )
heavy_quark_propagator2	heavy quark propagator2 ( Read; Opt, if not static )
src_coord	cartesian coordinates of the source ( Read )
snk_coord	cartesian coordinates of the sink ( Read )
heavy_src	cartesian coordinates of the heavy quark if not static ( Read ) Not needed if both are static or both are not static.
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	if there, the bc's for the static quark props...

This routine is specific to Wilson fermions!

The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating a spin-1/2 light quark This generates with two quark propagators all three-point functions, with all 16 gamma matrix insertions.

Parameters

u	gauge field (Read)
quark_propagator1	quark propagator1 ( Read )
quark_propagator2	quark propagator2 ( Read )
src_coord	cartesian coordinates of the source ( Read )
snk_coord	cartesian coordinates of the sink ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )
bc	if included, this is the boundary condition for the static quarks.

Definition at line 44 of file Ql_3pt_w.cc.

References bc, Chroma::END_CODE(), Chroma::HeavyQuarkProp(), Chroma::HeavyQuarkPropBack(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

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

QlQlPOT()

void Chroma::QlQlPOT	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark1,
		const LatticePropagator &	quark2,
		const multi1d< int > &	src1,
		const multi1d< int > &	src2,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Heavy-light meson potential.

This routine is specific to Wilson fermions!

Construct propagators for two heavy mesons in all combinations of spin up and spin down light degrees of freedom.. In the heavy quark limit the D and the D* are degenerate.
The heavy quark is inserted in the infinitely heavy quark limit by a Wilson-Line without spin indices. We are effectively propagating two spin-1/2 light degrees of freedom.

Parameters

u	gauge field (Read)
quark1	quark propagator ( Read )
quark2	quark propagator ( Read )
src1	cartesian coordinates of one source ( Read )
src2	cartesian coordinates of the other source ( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 45 of file mesQlPOT_w.cc.

References BACKWARD, Chroma::d, Chroma::END_CODE(), FORWARD, Chroma::HeavyQuarkProp(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::r, Chroma::SftMom::sft(), Chroma::SpinTranspose(), Chroma::START_CODE(), t, Chroma::tmp, Chroma::transpose(), Chroma::u, and Chroma::write().

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

QQDiquark()

void Chroma::QQDiquark	(	QQDiquarkContract_t &	diquark,
		const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2
	)

Construct a QQ diquark object.

This routine is specific to Wilson fermions!

In all baryons the colour components are contracted with the totally antisymmetric 'tensor' eps(a,b,c) = antisym_tensor(a,b,c).

Parameters

diquark	diquark object (in real space) ( Write )
quark_propagator_1	quark propagator ( Read )
quark_propagator_2	quark propagator ( Read )

Definition at line 58 of file diquark_w.cc.

References Chroma::QQDiquarkContract_t::comp, Chroma::END_CODE(), Chroma::START_CODE(), and Chroma::unpackQuark().

Referenced by Chroma::InlineDiquarkEnv::InlineMeas::operator()().

read() [1/21]

void Chroma::read	(	BinaryReader &	bin,
		FormFac_insertion_t &	mes
	)

Definition at line 37 of file formfac_w.cc.

References Chroma::FormFac_insertion_t::gamma_value, Chroma::FormFac_insertion_t::momenta, and Chroma::read().

read() [2/21]

void Chroma::read	(	BinaryReader &	bin,
		FormFac_insertions_t &	form
	)

Definition at line 44 of file formfac_w.cc.

References Chroma::FormFac_insertions_t::formFac, Chroma::FormFac_insertions_t::output_version, and Chroma::read().

read() [3/21]

void Chroma::read	(	BinaryReader &	bin,
		FormFac_momenta_t &	mom
	)

Structures for hadron parts

Definition at line 23 of file formfac_w.cc.

References Chroma::FormFac_momenta_t::inser_mom, Chroma::FormFac_momenta_t::local_current, Chroma::FormFac_momenta_t::magic, Chroma::FormFac_momenta_t::nonlocal_current, and Chroma::read().

read() [4/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		Delta2PtEnv::Params &	param
	)

Reader.

Definition at line 16 of file delta_2pt_w.cc.

References Chroma::tmp.

read() [5/21]

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

Reader.

read() [6/21]

void read	(	XMLReader &	xml,
		const std::string &	path,
		DerivMesonSeqSourceEnv::ParamsDir &	param
	)

Reader.

read() [7/21]

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

Reader.

Definition at line 19 of file dilution_quark_source_const_w.cc.

References Chroma::tmp.

read() [8/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		GeneralBaryonSeqSourceEnv::SpinMatTsp_t &	param
	)

Read a T and sp struct.

Definition at line 91 of file simple_baryon_2pt_w.cc.

References Chroma::GroupXML_t::id, Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), Chroma::GroupXML_t::path, Chroma::readXMLGroup(), Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::SNK_sp, Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::SNK_sp_xml, Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::SRC_sp, Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::SRC_sp_xml, Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::T, and Chroma::GeneralBaryonSeqSourceEnv::SpinMatTsp_t::T_xml.

read() [9/21]

void Chroma::GroupBaryonOperatorEnv::read	(	XMLReader &	xml,
		const std::string &	path,
		GroupBaryonOperatorEnv::Params::Qprop_t::Solutions_t &	input
	)

Reader.

Definition at line 67 of file group_baryon_operator_w.cc.

References Chroma::GroupBaryonOperatorEnv::Params::Qprop_t::Solutions_t::soln_file_names.

Referenced by main(), Chroma::GroupBaryonOperatorEnv::Params::Params(), and Chroma::GroupBaryonOperatorEnv::read().

read() [10/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		MesonSpec2PtEnv::Params &	param
	)

Reader.

Definition at line 16 of file meson_spec_2pt_w.cc.

References Chroma::tmp.

read() [11/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		Multipole_t &	pole
	)

Read a Multipole_t.

read() [12/21]

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

Reader.

Definition at line 14 of file no_spin_insertion.cc.

References Chroma::tmp.

read() [13/21]

Reader void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		PhotonRhoSeqSourceEnv::Params &	param
	)

Definition at line 12 of file photon_seqsrc_w.cc.

References Chroma::tmp.

read() [14/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		SimpleBaryon2PtEnv::Params &	param
	)

Reader.

read() [15/21]

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

Reader.

Definition at line 22 of file simple_baryon_operator_w.cc.

References Chroma::tmp.

read() [16/21]

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

Reader.

Definition at line 17 of file simple_baryon_2pt_w.cc.

References Chroma::tmp.

read() [17/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		SimpleBaryonSeqSourceEnv::SpinMatTsp_t &	param
	)

Read a T and sp struct.

Definition at line 64 of file simple_baryon_2pt_w.cc.

References Chroma::GroupXML_t::id, Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), Chroma::GroupXML_t::path, Chroma::readXMLGroup(), Chroma::SimpleBaryonSeqSourceEnv::SpinMatTsp_t::sp, Chroma::SimpleBaryonSeqSourceEnv::SpinMatTsp_t::sp_xml, Chroma::SimpleBaryonSeqSourceEnv::SpinMatTsp_t::T, and Chroma::SimpleBaryonSeqSourceEnv::SpinMatTsp_t::T_xml.

read() [18/21]

void Chroma::read	(	XMLReader &	xml,
		const std::string &	path,
		SimpleMeson2PtEnv::Params &	param
	)

Reader.

Definition at line 14 of file simple_meson_2pt_w.cc.

References Chroma::tmp.

read() [19/21]

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

Reader.

Definition at line 14 of file simple_meson_seqsrc_w.cc.

References Chroma::tmp.

read() [20/21]

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

Reader.

Definition at line 14 of file simple_spin_insertion_w.cc.

References Chroma::tmp.

read() [21/21]

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

Reader.

Definition at line 17 of file stoch_cond_cont_w.cc.

References Chroma::tmp.

seqPionTest()

void Chroma::seqPionTest	(	Complex &	pion_src,
		const LatticePropagator &	seq_quark_prop,
		const multi1d< int > &	t_source
	)

Test a pion sequential source.

For the case of a pion, we have evaluated as the sequential source

H(y, 0; tx, p) = \sum exp{ip.x} U(y,x) \gamma_5 D(x,0) \gamma_5

Thus we can see that

Tr H(0,0; tx, p) = \sum_x exp{ip.x} Tr[ U^dagger(x,0) D(x,0)]

which is just the conjugate of the pion correlator at momentum p and timslice tx

ARGUMENTS:

Parameters

pion_src	the sequential propagator evaluated at t_source (Write)
seq_quark_prop	the sequential propagator ( Read )
t_source	the coordinates of the source ( Read )

Definition at line 33 of file seqpiontest_w.cc.

References Chroma::END_CODE(), Chroma::START_CODE(), and t_source.

sigma2pt()

LatticeComplex Chroma::Baryon2PtContractions::sigma2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Sigma 2-pt.

Definition at line 18 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, and sp.

Referenced by Chroma::barhqlq(), Chroma::SimpleBaryonSeqSourceEnv::BarNuclUTCg5::twoPtSink(), and Chroma::SimpleBaryonSeqSourceEnv::BarNuclDTCg5::twoPtSink().

sigmast2pt() [1/2]

LatticeComplex Chroma::Baryon2PtContractions::sigmast2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Delta 2-pt.

Definition at line 89 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, and sp.

Referenced by Chroma::barhqlq(), Chroma::Delta2PtEnv::DeltaCorrs::operator()(), Chroma::SimpleBaryonSeqSourceEnv::BarDeltaUTsp::twoPtSink(), and Chroma::SimpleBaryonSeqSourceEnv::BarDeltaDTsp::twoPtSink().

sigmast2pt() [2/2]

LatticeComplex Chroma::Baryon2PtContractions::sigmast2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	spSRC,
		const SpinMatrix &	spSNK
	)

Delta 2-pt.

Definition at line 116 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark.

SpinTranspose()

void Chroma::SpinTranspose	(	const LatticePropagator &	prop,
		LatticePropagator &	STprop
	)

Spin Transpose Function.

This is a dumb way of taking the spin transpose of a propagator, while leaving all other indices untouched...suggested to us by Bob Edwards

Parameters

prop	input propagator
STprop	spin transposed propagator

Definition at line 276 of file mesQlPOT_w.cc.

References Chroma::i, j, and prop.

Referenced by Chroma::QlQlPOT().

static_light_su3()

void Chroma::static_light_su3	(	const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	quark1,
		const LatticePropagator &	quark2,
		const multi1d< int > &	src,
		const SftMom &	phases,
		XMLWriter &	xml,
		const std::string &	xml_group
	)

Heavy hadron spectrum for SU(3) isospin limit.

This routine is specific to Wilson fermions!

Parameters

u	gauge field (Read)
quark1	light quark propagator ( Read )
quark2	strange quark propagator ( Read )
src	cartesian coordinates of one source "0"( Read )
phases	object holds list of momenta and Fourier phases ( Read )
xml	xml file object ( Read )
xml_group	group name for xml data ( Read )

Definition at line 30 of file heavy_hadrons_su3_w.cc.

References Chroma::bcontract(), Chroma::BaryonSpinMats::Cg5(), Chroma::END_CODE(), Chroma::G5, Chroma::HBQfunc(), Chroma::HeavyQuarkProp(), Chroma::lambdabcontract(), Nd, Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::pop(), Chroma::push(), Chroma::sigmabpluscontract(), Chroma::START_CODE(), t, Chroma::u, and Chroma::write().

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

stoch_var()

void Chroma::stoch_var	(	multi1d< DComplex > &	ferm_loop_sum,
		multi2d< DComplex > &	ferm_loop,
		multi1d< Real64 > &	sigma,
		multi1d< Real64 > &	im_sigma,
		int	t_length,
		int	Nsamp
	)

Stochastic variable construction.

This routine averages timeslice sums of fermion disconnected loop operators over the number of stochastic sources. It also calculates the standard deviation on the mean of the real and imaginary parts of these operators.

Parameters

ferm_loop_sum	sum over stochastice samples of timeslice disconnected fermion loop operators
ferm_loop	The timeslice operators for EACH stochastic sample
sigma	standard deviation on the mean of the real part of the operator
im_sigma	same as above for imaginary part
t_length	length of lattice in time dir
Nsamp	Number of stochastic samples.

Definition at line 32 of file stoch_var.cc.

References Chroma::i, Chroma::s(), t, and Chroma::zero.

Referenced by Chroma::staggered_loops::dump(), and Chroma::stoch_conn_corr::dump().

unpackQuark()

multi2d< multi2d< LatticeComplex > > Chroma::unpackQuark

(

const LatticePropagator &

quark_propagator

)

Unpack a quark.

We need this fast, so at the expense of a lot of memory we will expose all the color/spin indices of each propagator into a temporary

Definition at line 18 of file diquark_w.cc.

Referenced by Chroma::barcompDiquarkDense(), Chroma::barcompDiquarkSparse(), and Chroma::QQDiquark().

wall_qprop()

void Chroma::wall_qprop	(	LatticePropagator &	wall_quark_prop,
		const LatticePropagator &	quark_propagator,
		const SftMom &	phases
	)

Construct a wall-sink propagator:

This routine is specific to Wilson fermions!

Each time slice will have one non-zero entry, with the propagator summed over the entire time slice.

Parameters

wall_quark_prop	wall-sink quark propagator ( Write )
quark_propagator	quark propagator ( Read )
phases	object holds list of momenta and Fourier phases ( Read )

Definition at line 25 of file wall_qprop_w.cc.

References copymask(), Chroma::END_CODE(), Chroma::SftMom::getDir(), Chroma::SftMom::getSet(), j_decay, mu, Nd, Chroma::SftMom::numSubsets(), Chroma::START_CODE(), t, and Chroma::zero.

Referenced by Chroma::InlineSpectrum::func(), and Chroma::InlineSpectrumQll::func().

wallDeltaFormFac()

void Chroma::wallDeltaFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Wall-sink delta-> gamma+delta form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Referenced by main().

wallDeltaPFormFac()

void Chroma::wallDeltaPFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Wall-sink delta <-> gamma+delta form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Referenced by main().

wallFormFacSft()

void Chroma::wallFormFacSft	(	multi1d< WallFormFac_momenta_t > &	momenta,
		const LatticeComplex &	corr_local_fn,
		const LatticeComplex &	corr_nonlocal_fn,
		const SftMom &	phases,
		bool	compute_nonlocal,
		int	t0
	)

Do slow SFT over hadron correlator data.

Parameters

momenta	momenta structure ( Modify )
corr_local_fn	contracted local current insertion ( Read )
corr_nonlocal_fn	contracted nonlocal current insertion ( Read )
phases	fourier transform phase factors ( Read )
compute_nonlocal	compute the nonlocal current stuff?? ( Read )
t0	time-slice of the source ( Read )
momenta	momenta structure ( Modify )
corr_local_fn	contracted local current insertion ( Read )
corr_nonlocal_fn	contracted nonlocal current insertion ( Read )
phases	fourier transform phase factors ( Read )
compute_nonlocal	compute the nonlocal current stuff?? ( Read )
t0	time slice of the source ( Read )

Definition at line 54 of file wallff_w.cc.

References Chroma::END_CODE(), Chroma::SftMom::numMom(), Chroma::SftMom::numSubsets(), Chroma::SftMom::numToMom(), Chroma::SftMom::sft(), Chroma::START_CODE(), t, and t0.

Referenced by Chroma::wallPionFormFac(), Chroma::wallRhoFormFac(), and Chroma::wallRhoPiFormFac().

wallNuclFormFac()

void Chroma::wallNuclFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Wall-sink nucleon-> gamma+nucleon form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Referenced by main().

wallPionFormFac()

void Chroma::wallPionFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Compute contractions for current insertion 3-point functions.

Wall-sink pi^+-> gamma+pi^+ form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Definition at line 31 of file wallpionff_w.cc.

References Chroma::END_CODE(), Chroma::WallFormFac_quark_t::formfac, Chroma::WallFormFac_formfac_t::formfac_ctr, Chroma::WallFormFac_formfac_t::formfac_name, Chroma::G5, Chroma::WallFormFac_insertion_t::gamma_ctr, Chroma::WallFormFac_insertion_t::gamma_value, Chroma::WallFormFac_projector_t::insertion, Chroma::WallFormFac_formfac_t::lorentz, Chroma::WallFormFac_lorentz_t::lorentz_ctr, Chroma::WallFormFac_insertion_t::momenta, mu, Chroma::WallFormFac_insertion_t::mu, Nd, Chroma::nonlocalCurrentProp(), Chroma::SftMom::numSubsets(), Chroma::WallFormFac_projector_t::proj_ctr, Chroma::WallFormFac_projector_t::proj_name, Chroma::WallFormFac_lorentz_t::projector, Chroma::QDP_error_exit(), Chroma::WallFormFac_formfacs_t::quark, Chroma::WallFormFac_quark_t::quark_ctr, Chroma::WallFormFac_quark_t::quark_name, Chroma::WallFormFac_lorentz_t::snk_gamma, Chroma::WallFormFac_lorentz_t::src_gamma, Chroma::START_CODE(), Chroma::WallFormFac_formfacs_t::subroutine, t0, Chroma::u, and Chroma::wallFormFacSft().

Referenced by main().

wallRhoFormFac()

void Chroma::wallRhoFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Wall-sink rho-> gamma+rho form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Definition at line 32 of file wallrhoff_w.cc.

References Chroma::END_CODE(), Chroma::WallFormFac_quark_t::formfac, Chroma::WallFormFac_formfac_t::formfac_ctr, Chroma::WallFormFac_formfac_t::formfac_name, Chroma::G5, Chroma::WallFormFac_insertion_t::gamma_ctr, Chroma::WallFormFac_insertion_t::gamma_value, Chroma::WallFormFac_projector_t::insertion, Chroma::WallFormFac_formfac_t::lorentz, Chroma::WallFormFac_lorentz_t::lorentz_ctr, Chroma::WallFormFac_insertion_t::momenta, mu, Chroma::WallFormFac_insertion_t::mu, Nd, Chroma::nonlocalCurrentProp(), Chroma::SftMom::numSubsets(), Chroma::WallFormFac_projector_t::proj_ctr, Chroma::WallFormFac_projector_t::proj_name, Chroma::WallFormFac_lorentz_t::projector, Chroma::QDP_error_exit(), Chroma::WallFormFac_formfacs_t::quark, Chroma::WallFormFac_quark_t::quark_ctr, Chroma::WallFormFac_quark_t::quark_name, Chroma::WallFormFac_lorentz_t::snk_gamma, Chroma::WallFormFac_lorentz_t::src_gamma, Chroma::START_CODE(), Chroma::WallFormFac_formfacs_t::subroutine, t0, Chroma::u, and Chroma::wallFormFacSft().

Referenced by main().

wallRhoPiFormFac()

void Chroma::wallRhoPiFormFac	(	WallFormFac_formfacs_t &	form,
		const multi1d< LatticeColorMatrix > &	u,
		const LatticePropagator &	forw_u_prop,
		const LatticePropagator &	back_u_prop,
		const LatticePropagator &	forw_d_prop,
		const LatticePropagator &	back_d_prop,
		const Propagator &	u_x2,
		const Propagator &	d_x2,
		const SftMom &	phases,
		int	t0,
		bool	wall_source
	)

Wall-sink rho^+ <-> gamma+pi^+ form-factors.

This routine is specific to Wilson fermions!

Parameters

form	Mega-structure holding form-factors ( Write )
u	gauge fields (used for non-local currents) ( Read )
forw_u_prop	forward U quark propagator ( Read )
back_u_prop	backward D quark propagator ( Read )
forw_d_prop	forward U quark propagator ( Read )
back_d_prop	backward D quark propagator ( Read )
u_x2	forward U quark propagator evaluated at sink ( Read )
d_x2	forward D quark propagator evaluated at sink ( Read )
phases	fourier transform phase factors ( Read )
t0	time slice of the source ( Read )
wall_source	true if using a wall source ( Read )

Definition at line 31 of file wallrhopiff_w.cc.

References Chroma::END_CODE(), Chroma::WallFormFac_quark_t::formfac, Chroma::WallFormFac_formfac_t::formfac_ctr, Chroma::WallFormFac_formfac_t::formfac_name, Chroma::G5, Chroma::WallFormFac_insertion_t::gamma_ctr, Chroma::WallFormFac_insertion_t::gamma_value, Chroma::WallFormFac_projector_t::insertion, Chroma::WallFormFac_formfac_t::lorentz, Chroma::WallFormFac_lorentz_t::lorentz_ctr, Chroma::WallFormFac_insertion_t::momenta, mu, Chroma::WallFormFac_insertion_t::mu, Nd, Chroma::nonlocalCurrentProp(), Chroma::SftMom::numSubsets(), Chroma::WallFormFac_projector_t::proj_ctr, Chroma::WallFormFac_projector_t::proj_name, Chroma::WallFormFac_lorentz_t::projector, Chroma::QDP_error_exit(), Chroma::WallFormFac_formfacs_t::quark, Chroma::WallFormFac_quark_t::quark_ctr, Chroma::WallFormFac_quark_t::quark_name, Chroma::WallFormFac_lorentz_t::snk_gamma, Chroma::WallFormFac_lorentz_t::src_gamma, Chroma::START_CODE(), Chroma::WallFormFac_formfacs_t::subroutine, t0, Chroma::u, and Chroma::wallFormFacSft().

Referenced by main().

write() [1/19]

void Chroma::write	(	BinaryWriter &	bin,
		const FormFac_insertion_t &	mes
	)

Definition at line 61 of file formfac_w.cc.

References Chroma::FormFac_insertion_t::gamma_value, Chroma::FormFac_insertion_t::momenta, and Chroma::write().

write() [2/19]

void Chroma::write	(	BinaryWriter &	bin,
		const FormFac_insertions_t &	form
	)

Definition at line 68 of file formfac_w.cc.

References Chroma::FormFac_insertions_t::formFac, Chroma::FormFac_insertions_t::output_version, and Chroma::write().

write() [3/19]

void Chroma::write	(	BinaryWriter &	bin,
		const FormFac_momenta_t &	mom
	)

Definition at line 51 of file formfac_w.cc.

References Chroma::FormFac_momenta_t::inser_mom, Chroma::FormFac_momenta_t::local_current, Chroma::FormFac_momenta_t::nonlocal_current, and Chroma::write().

write() [4/19]

void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const Delta2PtEnv::Params &	param
	)

Writer.

Definition at line 23 of file delta_2pt_w.cc.

References Chroma::Delta2PtEnv::Params::writeXML().

write() [5/19]

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

Writer.

write() [6/19]

void write	(	XMLWriter &	xml,
		const std::string &	path,
		const DerivMesonSeqSourceEnv::ParamsDir &	param
	)

Writer.

write() [7/19]

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

Writer.

Definition at line 27 of file dilution_quark_source_const_w.cc.

References Chroma::DilutionQuarkSourceConstEnv::Params::writeXML().

write() [8/19]

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

Writer.

write() [9/19]

void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const MesonSpec2PtEnv::Params &	param
	)

Writer.

Definition at line 23 of file meson_spec_2pt_w.cc.

References Chroma::MesonSpec2PtEnv::Params::writeXML().

write() [10/19]

void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const Multipole_t &	pole
	)

Write a Multipole_t.

Definition at line 30 of file multipole_w.cc.

References Chroma::Multipole_t::corr, Chroma::Multipole_t::j_decay, Chroma::pop(), Chroma::push(), and Chroma::write().

write() [11/19]

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

Parameters for running code.

Writer.

Definition at line 21 of file no_spin_insertion.cc.

References Chroma::NoSpinInsertionEnv::Params::writeXML().

write() [12/19]

Writer void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const PhotonRhoSeqSourceEnv::Params &	param
	)

Definition at line 19 of file photon_seqsrc_w.cc.

References Chroma::PhotonRhoSeqSourceEnv::Params::writeXML().

write() [13/19]

void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const SimpleBaryon2PtEnv::Params &	param
	)

Writer.

write() [14/19]

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

Writer.

Definition at line 29 of file simple_baryon_operator_w.cc.

References Chroma::SimpleBaryonOperatorEnv::Params::writeXML().

write() [15/19]

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

Writer.

Definition at line 24 of file simple_baryon_2pt_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::Params::writeXML().

write() [16/19]

void Chroma::write	(	XMLWriter &	xml,
		const std::string &	path,
		const SimpleMeson2PtEnv::Params &	param
	)

Writer.

Definition at line 21 of file simple_meson_2pt_w.cc.

References Chroma::SimpleMeson2PtEnv::Params::writeXML().

write() [17/19]

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

Writer.

Definition at line 21 of file simple_meson_seqsrc_w.cc.

References Chroma::SimpleMesonSeqSourceEnv::Params::writeXML().

write() [18/19]

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

Parameters for running code.

Writer.

Definition at line 21 of file simple_spin_insertion_w.cc.

References Chroma::SimpleSpinInsertionEnv::Params::writeXML().

write() [19/19]

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

Writer.

Definition at line 24 of file stoch_cond_cont_w.cc.

References Chroma::StochCondContEnv::Params::writeXML().

xi2pt()

LatticeComplex Chroma::Baryon2PtContractions::xi2pt	(	const LatticePropagator &	quark_propagator_1,
		const LatticePropagator &	quark_propagator_2,
		const SpinMatrix &	T,
		const SpinMatrix &	sp
	)

Cascade 2-pt.

Sigma 2-pt.

Definition at line 34 of file barhqlq_w.cc.

References Chroma::SimpleBaryonSeqSourceEnv::di_quark, and sp.

Referenced by Chroma::barhqlq().