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https://github.com/paboyle/Grid.git
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88 lines
3.0 KiB
C++
88 lines
3.0 KiB
C++
#ifndef GRID_QCD_H
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#define GRID_QCD_H
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namespace Grid{
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namespace QCD {
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static const int Nc=3;
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static const int Ns=4;
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static const int CbRed =0;
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static const int CbBlack=1;
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// QCD iMatrix types
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template<typename vtype> using iSinglet = iScalar<iScalar<vtype> > ;
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template<typename vtype> using iSpinMatrix = iMatrix<iScalar<vtype>, Ns>;
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template<typename vtype> using iSpinColourMatrix = iMatrix<iMatrix<vtype, Nc>, Ns>;
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template<typename vtype> using iColourMatrix = iScalar<iMatrix<vtype, Nc>> ;
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template<typename vtype> using iSpinVector = iVector<iScalar<vtype>, Ns>;
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template<typename vtype> using iColourVector = iScalar<iVector<vtype, Nc> >;
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template<typename vtype> using iSpinColourVector = iVector<iVector<vtype, Nc>, Ns>;
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typedef iSinglet<Complex > TComplex; // This is painful. Tensor singlet complex type.
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typedef iSinglet<vComplex > vTComplex;
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typedef iSinglet<Real > TReal; // This is painful. Tensor singlet complex type.
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typedef iSinglet<vInteger > vTInteger;
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typedef iSpinMatrix<Complex > SpinMatrix;
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typedef iColourMatrix<Complex > ColourMatrix;
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typedef iSpinColourMatrix<Complex > SpinColourMatrix;
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typedef iSpinVector<Complex > SpinVector;
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typedef iColourVector<Complex > ColourVector;
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typedef iSpinColourVector<Complex > SpinColourVector;
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typedef iSpinMatrix<vComplex > vSpinMatrix;
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typedef iColourMatrix<vComplex > vColourMatrix;
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typedef iSpinColourMatrix<vComplex > vSpinColourMatrix;
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typedef iSpinVector<vComplex > vSpinVector;
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typedef iColourVector<vComplex > vColourVector;
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typedef iSpinColourVector<vComplex > vSpinColourVector;
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typedef Lattice<vTComplex> LatticeComplex;
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typedef Lattice<vInteger> LatticeInteger; // Predicates for "where"
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typedef Lattice<vColourMatrix> LatticeColourMatrix;
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typedef Lattice<vSpinMatrix> LatticeSpinMatrix;
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typedef Lattice<vSpinColourMatrix> LatticePropagator;
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typedef LatticePropagator LatticeSpinColourMatrix;
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typedef Lattice<vSpinColourVector> LatticeFermion;
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typedef Lattice<vSpinColourVector> LatticeSpinColourVector;
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typedef Lattice<vSpinVector> LatticeSpinVector;
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typedef Lattice<vColourVector> LatticeColourVector;
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// FIXME for debug; deprecate this
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inline void LatticeCoordinate(LatticeInteger &l,int mu){
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GridBase *grid = l._grid;
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int Nsimd = grid->iSites();
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std::vector<int> gcoor;
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std::vector<Integer> mergebuf(Nsimd);
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std::vector<Integer *> mergeptr(Nsimd);
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for(int o=0;o<grid->oSites();o++){
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for(int i=0;i<grid->iSites();i++){
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// RankIndexToGlobalCoor(grid->ThisRank(),o,i,gcoor);
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grid->RankIndexToGlobalCoor(0,o,i,gcoor);
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mergebuf[i]=gcoor[mu];
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mergeptr[i]=&mergebuf[i];
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}
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merge(l._odata[o],mergeptr);
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}
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};
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#include <Grid_predicated.h>
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#if 0
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#endif
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} //namespace QCD
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} // Grid
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#endif
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