Chroma::HadronContract Class Reference

Construct hadron correlators. More...

#include <hadron_contract.h>

Inheritance diagram for Chroma::HadronContract:

Public Member Functions
virtual	~HadronContract ()
	Virtual destructor to help with cleanup;. More...
virtual std::list< Handle< HadronContractResult_t > >	operator() (const multi1d< LatticeColorMatrix > &u, const std::string &xml_group, const std::string &id_tag)=0
	Construct the correlators. More...

Protected Member Functions
virtual ForwardProp_t	readForwardPropHeader (const std::string &prop_id) const
	Convenience function to read propagator. More...
virtual multi1d< int >	getTSrce (const multi1d< ForwardProp_t > &forward_headers) const
	Convenience function to get t_srce from headers. More...
virtual int	getDecayDir (const multi1d< ForwardProp_t > &forward_headers) const
	Convenience function to get decay_dir from headers. More...

Detailed Description

Construct hadron correlators.

Supports creation of hadron correlators

Definition at line 32 of file hadron_contract.h.

Constructor & Destructor Documentation

~HadronContract()

virtual Chroma::HadronContract::~HadronContract ( )

inlinevirtual

Virtual destructor to help with cleanup;.

Definition at line 36 of file hadron_contract.h.

Member Function Documentation

getDecayDir()

int Chroma::HadronContract::getDecayDir ( const multi1d< ForwardProp_t > &  forward_headers ) const

protectedvirtual

Convenience function to get decay_dir from headers.

Definition at line 40 of file hadron_contract.cc.

References Chroma::SimpleBaryonSeqSourceEnv::forward_headers, and j_decay.

Referenced by Chroma::Delta2PtEnv::DeltaCorrs::operator()(), and Chroma::SimpleMeson2PtEnv::DiagGammaMesonCorrs::operator()().

getTSrce()

multi1d< int > Chroma::HadronContract::getTSrce ( const multi1d< ForwardProp_t > &  forward_headers ) const

protectedvirtual

Convenience function to get t_srce from headers.

Definition at line 16 of file hadron_contract.cc.

References Chroma::SimpleBaryonSeqSourceEnv::forward_headers, and t_srce.

Referenced by Chroma::Delta2PtEnv::DeltaCorrs::operator()(), and Chroma::SimpleMeson2PtEnv::DiagGammaMesonCorrs::operator()().

operator()()

virtual std::list< Handle<HadronContractResult_t> > Chroma::HadronContract::operator() ( const multi1d< LatticeColorMatrix > &  u, const std::string &  xml_group, const std::string &  id_tag  )

pure virtual

Construct the correlators.

Implemented in Chroma::Hadron2PtCorr, Chroma::StochCondContEnv::StochCondCont, Chroma::SimpleMeson2PtEnv::DiagGammaMesonCorrs, Chroma::MesonSpec2PtEnv::MesonSpecCorrs, and Chroma::Delta2PtEnv::DeltaCorrs.

readForwardPropHeader()

ForwardProp_t Chroma::HadronContract::readForwardPropHeader ( const std::string &  prop_id ) const

protectedvirtual

Convenience function to read propagator.

Definition at line 65 of file hadron_contract.cc.

References Chroma::SingletonHolder< T, CreationPolicy, LifetimePolicy, ThreadingModel >::Instance(), and Chroma::read().

Referenced by Chroma::Delta2PtEnv::DeltaCorrs::operator()(), and Chroma::SimpleMeson2PtEnv::DiagGammaMesonCorrs::operator()().

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The documentation for this class was generated from the following files:

• hadron_contract.h
• hadron_contract.cc