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added DistilPar-module and cleaned up some code

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This commit is contained in:
ferben
2019-11-11 17:29:55 +00:00
parent 7a446d5b7f
commit df586a142d
11 changed files with 302 additions and 190 deletions
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138
Hadrons/Modules/MDistil/DistilVectors.hpp
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@ -47,11 +47,9 @@ public:
std::string, noise,
std::string, perambulator,
std::string, lapevec,
std::string, source,
std::string, sink,
int, tsrc,
std::string, nvec,
std::string, TI)
std::string, rho,
std::string, phi,
MDistil::DistilParameters, DistilPar);
};
template <typename FImpl>
@ -80,10 +78,10 @@ public:
std::string PerambulatorName;
std::string NoiseVectorName;
std::string LapEvecName;
bool bMakeSource;
bool bMakeSink;
std::string SourceName;
std::string SinkName;
bool bMakeRho;
bool bMakePhi;
std::string RhoName;
std::string PhiName;
};
MODULE_REGISTER_TMP(DistilVectors, TDistilVectors<FIMPL>, MDistil);
@ -131,24 +129,24 @@ std::vector<std::string> TDistilVectors<FImpl>::getInput(void)
template <typename FImpl>
std::vector<std::string> TDistilVectors<FImpl>::getOutput(void)
{
SourceName = par().source;
SinkName = par().sink;
bMakeSource = ( SourceName.size() > 0 );
bMakeSink = ( SinkName.size() > 0 );
if (!bMakeSource && !bMakeSink)
RhoName = par().rho;
PhiName = par().phi;
bMakeRho = ( RhoName.size() > 0 );
bMakePhi = ( PhiName.size() > 0 );
if (!bMakeRho && !bMakePhi)
{
SourceName = getName();
SinkName = SourceName;
SourceName.append("_rho");
SinkName.append("_phi");
bMakeSource = true;
bMakeSink = true;
RhoName = getName();
PhiName = RhoName;
RhoName.append("_rho");
PhiName.append("_phi");
bMakeRho = true;
bMakePhi = true;
}
std::vector<std::string> out;
if (bMakeSource)
out.push_back(SourceName);
if (bMakeSink)
out.push_back(SinkName);
if (bMakeRho)
out.push_back(RhoName);
if (bMakePhi)
out.push_back(PhiName);
return out;
}
@ -157,28 +155,25 @@ template <typename FImpl>
void TDistilVectors<FImpl>::setup(void)
{
Cleanup();
auto &noise = envGet(NoiseTensor, NoiseVectorName);
auto &noise = envGet(NoiseTensor, NoiseVectorName);
auto &perambulator = envGet(PerambTensor, PerambulatorName);
// We expect the perambulator to have been created with these indices
assert( perambulator.ValidateIndexNames() && "Perambulator index names bad" );
const int Nt{ env().getDim(Tdir) };
assert( Nt == static_cast<int>( perambulator.tensor.dimension(0) ) && "PerambTensor time dimensionality bad" );
const int LI{ static_cast<int>( perambulator.tensor.dimension(2) ) };
const int SI{ static_cast<int>( perambulator.tensor.dimension(5) ) };
const int Nt_inv{ static_cast<int>( perambulator.tensor.dimension(4) ) };
const int nnoise{ static_cast<int>( perambulator.tensor.dimension(3) ) };
assert( nnoise >= static_cast<int>( noise.tensor.dimension(0) ) && "Not enough noise vectors for perambulator" );
// Nvec defaults to what's in the perambulator unless overriden
const int nvec_per{ static_cast<int>( perambulator.tensor.dimension(1) ) };
const int nvec{Hadrons::MDistil::DistilParameters::ParameterDefault(par().nvec, nvec_per, true) };
assert( nvec <= nvec_per && "Not enough distillation sub-space vectors" );
const int Nt{env().getDim(Tdir)};
const int nvec{par().DistilPar.nvec};
const int nnoise{par().DistilPar.nnoise};
const int TI{par().DistilPar.TI};
const int LI{par().DistilPar.LI};
const int SI{par().DistilPar.SI};
const bool full_tdil{ TI == Nt };
const int Nt_inv{ full_tdil ? 1 : TI };
if (bMakeSource)
envCreate(std::vector<FermionField>, SourceName, 1, nnoise*LI*SI*Nt_inv, envGetGrid(FermionField));
if (bMakeSink)
envCreate(std::vector<FermionField>, SinkName, 1, nnoise*LI*SI*Nt_inv, envGetGrid(FermionField));
if (bMakeRho)
envCreate(std::vector<FermionField>, RhoName, 1, nnoise*LI*SI*Nt_inv, envGetGrid(FermionField));
if (bMakePhi)
envCreate(std::vector<FermionField>, PhiName, 1, nnoise*LI*SI*Nt_inv, envGetGrid(FermionField));
grid4d = env().getGrid();
Coordinate latt_size = GridDefaultLatt();
@ -189,10 +184,10 @@ void TDistilVectors<FImpl>::setup(void)
mpi_layout[Nd-1] = 1;
grid3d = MakeLowerDimGrid(grid4d);
envTmp(LatticeSpinColourVector, "tmp2",1,LatticeSpinColourVector(grid4d));
envTmp(LatticeSpinColourVector, "tmp3d",1,LatticeSpinColourVector(grid3d));
envTmp(LatticeColourVector, "tmp3d_nospin",1,LatticeColourVector(grid3d));
envTmp(LatticeSpinColourVector, "sink_tslice",1,LatticeSpinColourVector(grid3d));
envTmp(LatticeSpinColourVector, "source4d",1,LatticeSpinColourVector(grid4d));
envTmp(LatticeSpinColourVector, "source3d",1,LatticeSpinColourVector(grid3d));
envTmp(LatticeColourVector, "source3d_nospin",1,LatticeColourVector(grid3d));
envTmp(LatticeSpinColourVector, "sink3d",1,LatticeSpinColourVector(grid3d));
envTmp(LatticeColourVector, "evec3d",1,LatticeColourVector(grid3d));
}
@ -216,50 +211,49 @@ void TDistilVectors<FImpl>::execute(void)
auto &perambulator = envGet(PerambTensor, PerambulatorName);
auto &epack = envGet(Grid::Hadrons::EigenPack<LatticeColourVector>, LapEvecName);
envGetTmp(LatticeSpinColourVector, tmp2);
envGetTmp(LatticeSpinColourVector, tmp3d);
envGetTmp(LatticeColourVector, tmp3d_nospin);
envGetTmp(LatticeSpinColourVector, sink_tslice);
envGetTmp(LatticeSpinColourVector, source4d);
envGetTmp(LatticeSpinColourVector, source3d);
envGetTmp(LatticeColourVector, source3d_nospin);
envGetTmp(LatticeSpinColourVector, sink3d);
envGetTmp(LatticeColourVector, evec3d);
const int Ntlocal{ grid4d->LocalDimensions()[3] };
const int Ntfirst{ grid4d->LocalStarts()[3] };
const int Nt{ env().getDim(Tdir) };
const int TI{ Hadrons::MDistil::DistilParameters::ParameterDefault( par().TI, Nt, false ) };
const int LI{ static_cast<int>( perambulator.tensor.dimension(2) ) };
const int SI{ static_cast<int>( perambulator.tensor.dimension(5) ) };
const int Nt_inv{ static_cast<int>( perambulator.tensor.dimension(4) ) };
const int nnoise{ static_cast<int>( perambulator.tensor.dimension(3) ) };
// Nvec defaults to what's in the perambulator unless overriden
const int nvec{Hadrons::MDistil::DistilParameters::ParameterDefault(par().nvec, static_cast<int>( perambulator.tensor.dimension(1) ), false)};
const int tsrc{ par().tsrc };
const bool full_tdil{ TI==Nt };
const int Nt{env().getDim(Tdir)};
const int nvec{par().DistilPar.nvec};
const int nnoise{par().DistilPar.nnoise};
const int tsrc{par().DistilPar.tsrc};
const int TI{par().DistilPar.TI};
const int LI{par().DistilPar.LI};
const int SI{par().DistilPar.SI};
const bool full_tdil{ TI == Nt };
const int Nt_inv{ full_tdil ? 1 : TI };
int vecindex;
int t_inv;
if (bMakeSource)
if (bMakeRho)
{
auto &rho = envGet(std::vector<FermionField>, SourceName);
auto &rho = envGet(std::vector<FermionField>, RhoName);
for (int inoise = 0; inoise < nnoise; inoise++) {
for (int dk = 0; dk < LI; dk++) {
for (int dt = 0; dt < Nt_inv; dt++) {
for (int ds = 0; ds < SI; ds++) {
vecindex = inoise + nnoise * dk + nnoise * LI * ds + nnoise *LI * SI*dt;
rho[vecindex] = 0;
tmp3d_nospin = 0;
source3d_nospin = 0;
for (int it = dt; it < Nt; it += TI){
if (full_tdil) t_inv = tsrc; else t_inv = it;
if (t_inv >= Ntfirst && t_inv < Ntfirst + Ntlocal) {
for (int ik = dk; ik < nvec; ik += LI){
for (int is = ds; is < Ns; is += SI){
ExtractSliceLocal(evec3d,epack.evec[ik],0,t_inv-Ntfirst,Tdir);
tmp3d_nospin = evec3d * noise.tensor(inoise, t_inv, ik, is);
tmp3d=0;
pokeSpin(tmp3d,tmp3d_nospin,is);
tmp2=0;
InsertSliceLocal(tmp3d,tmp2,0,t_inv-Ntfirst,Tdir);
rho[vecindex] += tmp2;
source3d_nospin = evec3d * noise.tensor(inoise, t_inv, ik, is);
source3d=0;
pokeSpin(source3d,source3d_nospin,is);
source4d=0;
InsertSliceLocal(source3d,source4d,0,t_inv-Ntfirst,Tdir);
rho[vecindex] += source4d;
}
}
}
@ -269,8 +263,8 @@ void TDistilVectors<FImpl>::execute(void)
}
}
}
if (bMakeSink) {
auto &phi = envGet(std::vector<FermionField>, SinkName);
if (bMakePhi) {
auto &phi = envGet(std::vector<FermionField>, PhiName);
for (int inoise = 0; inoise < nnoise; inoise++) {
for (int dk = 0; dk < LI; dk++) {
for (int dt = 0; dt < Nt_inv; dt++) {
@ -278,12 +272,12 @@ void TDistilVectors<FImpl>::execute(void)
vecindex = inoise + nnoise * dk + nnoise * LI * ds + nnoise *LI * SI*dt;
phi[vecindex] = 0;
for (int t = Ntfirst; t < Ntfirst + Ntlocal; t++) {
sink_tslice=0;
sink3d=0;
for (int ivec = 0; ivec < nvec; ivec++) {
ExtractSliceLocal(evec3d,epack.evec[ivec],0,t-Ntfirst,Tdir);
sink_tslice += evec3d * perambulator.tensor(t, ivec, dk, inoise,dt,ds);
sink3d += evec3d * perambulator.tensor(t, ivec, dk, inoise,dt,ds);
}
InsertSliceLocal(sink_tslice,phi[vecindex],0,t-Ntfirst,Tdir);
InsertSliceLocal(sink3d,phi[vecindex],0,t-Ntfirst,Tdir);
}
}
}