www/dox/twoquark__contract__ops_8h_source.html

 // -*- C++ -*-

 /*! \file

  * \brief Contraction operators for two quarks

  */


 #ifndef __twoquark_contract_ops_h__

 #define __twoquark_contract_ops_h__


 #include "util/ferm/spin_rep.h"

 #include <vector>


 namespace Chroma

 {

   //! Take transpose of a distilled object

   void transpose(multi2d<LatticeColorVector>& dist_rep,

                  const multi2d<LatticeColorVector>& prop_rep);


   //! Use gamma_5 hermiticity on a prop

   void gamma5Herm(multi2d<LatticeColorVector>& prop);


   //----------------------------------------------------------------------------

   //! Dist(t2) = SpinMatrix*Prop(t2)

   void multiplyRep(multi2d<LatticeColorVector>& dist_rep,

                    const std::vector<MatrixSpinRep_t>& spin, const multi2d<LatticeColorVector>& prop_rep);


   //! Dist(t2) = Prop(t2)*SpinMatrix

   void multiplyRep(multi2d<LatticeColorVector>& dist_rep,

                    const multi2d<LatticeColorVector>& prop_rep, const std::vector<MatrixSpinRep_t>& spin);


 } // namespace Chroma


 #endif

Chroma::gamma5Herm
LatticePropagator gamma5Herm(const LatticePropagator &source_prop)
Return gamma_5*adj(source)*gamma_f.
Definition: gamma5_herm_w.cc:10

prop
std::map< std::string, SinkPropContainer_t > prop
Definition: inline_barspec_db_w.cc:487

Chroma
Asqtad Staggered-Dirac operator.
Definition: klein_gord.cc:10

Chroma::transpose
void transpose(multi2d< LatticeColorVector > &dist_rep, const multi2d< LatticeColorVector > &prop_rep)
Take transpose of a matrix in (explicit) spin space.
Definition: twoquark_contract_ops.cc:11

Chroma::multiplyRep
void multiplyRep(multi2d< LatticeColorVector > &dist_rep, const std::vector< MatrixSpinRep_t > &spin, const multi2d< LatticeColorVector > &prop_rep)
Dist(t2) = SpinMatrix*Prop(t2)
Definition: twoquark_contract_ops.cc:59

spin_rep.h
Sparse matrix representation of spin matrices.