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This commit is contained in:
Felix Erben 2019-01-18 13:23:03 +00:00
parent b821dde020
commit 2568504821
1 changed files with 93 additions and 0 deletions
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93
Hadrons/Modules/MDistil/DistilVectors.hpp
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@ -7,6 +7,99 @@
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* * Class to generate Distillation $\varrho$ and $\varphi$ vectors *
* ******************************************************************************/
/*
* template <typename FImpl>
* class DistilVectorsFromPerambulator
* {
* public:
* FERM_TYPE_ALIASES(FImpl,);
* SOLVER_TYPE_ALIASES(FImpl,);
* public:
* DistilVectorsFromPerambulator(FMat &action);
* virtual ~DistilVectorsFromPerambulator(void) = default;
* void makeRho(FermionField &rhoOut,
* const FermionField &evec, const Complex &noises);
* void makePhi(FermionField &phiOut,
* const FermionField &evec, const SpinVector &Perambulators);
* private:
* GridBase *fGrid_, *frbGrid_, *gGrid_;
* bool is5d_;
* FermionField src_o_, sol_e_, sol_o_, tmp_, tmp5_;
* };
*
* */
/******************************************************************************
* * * A2AVectorsSchurDiagTwo template implementation *
* * ******************************************************************************/
/*
*
* template <typename FImpl>
* A2AVectorsSchurDiagTwo<FImpl>::A2AVectorsSchurDiagTwo(FMat &action)
* : action_(action)
* , fGrid_(action_.FermionGrid())
* , frbGrid_(action_.FermionRedBlackGrid())
* , gGrid_(action_.GaugeGrid())
* , src_o_(frbGrid_)
* , sol_e_(frbGrid_)
* , sol_o_(frbGrid_)
* , tmp_(frbGrid_)
* , tmp5_(fGrid_)
* , op_(action_)
* {}
*
* template <typename FImpl>
* void A2AVectorsSchurDiagTwo<FImpl>::makeRho(FermionField &rhoOut, const FermionField &evec, const Complex &noises)
* {
*
* LatticeSpinColourVector tmp2(grid4d);
* LatticeSpinColourVector tmp3d(grid3d);
* LatticeColourVector tmp3d_nospin(grid3d);
* LatticeColourVector tmp_nospin(grid4d);
*
for (int inoise = 0; inoise < nnoise; inoise++) {
for (int dk = 0; dk < LI; dk++) {
for (int dt = 0; dt < Nt_inv; dt++) {
if(full_tdil) dt=tsrc; //TODO: this works for now, as longs as tsrc=0, but will crash otherwise!
for (int ds = 0; ds < Ns; ds++) {
vecindex = inoise + nnoise * dk + nnoise * LI * ds + nnoise *LI * Ns*dt;
sources_tsrc[vecindex] = zero;
tmp3d_nospin = zero;
for (int it = dt; it < Nt; it += TI){
if( it >= Ntfirst && it < Ntfirst + Ntlocal ) {
for (int ik = dk; ik < nvec; ik += LI){
for (int is = ds; is < Ns; is += Ns){ //at the moment, full spin dilution is enforced
tmp3d_nospin = eig[it].evec[ik] * noises[inoise][it][ik]()(is)(); //noises do not have to be a spin vector
tmp3d=zero;
pokeSpin(tmp3d,tmp3d_nospin,is);
tmp2=zero;
#ifdef USE_LOCAL_SLICES
InsertSliceLocal(tmp3d,tmp2,0,it-Ntfirst,Grid::QCD::Tdir);
#else
InsertSlice(tmp3d,tmp2,it,Grid::QCD::Tdir);
#endif
sources_tsrc[vecindex] += tmp2;
}
}
}
}
}
}
}
}
}
*/
/******************************************************************************
* DistilVectors *
******************************************************************************/