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removed module which we do not need

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ferben
2019-03-20 13:36:57 +00:00
parent 02b96b4602
commit 4ae35000a9
4 changed files with 0 additions and 297 deletions
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7
Hadrons/Modules/MDistil/PerambMultipleSolves.cc
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#include <Hadrons/Modules/MDistil/PerambMultipleSolves.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MDistil;
template class Grid::Hadrons::MDistil::TPerambMultipleSolves<FIMPL>;

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Hadrons/Modules/MDistil/PerambMultipleSolves.hpp
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#ifndef Hadrons_MDistil_PerambMultipleSolves_hpp_
#define Hadrons_MDistil_PerambMultipleSolves_hpp_
#include <Hadrons/Global.hpp>
#include <Hadrons/Module.hpp>
#include <Hadrons/ModuleFactory.hpp>
#include <Hadrons/Solver.hpp>
#include <Hadrons/EigenPack.hpp>
#include <Hadrons/A2AVectors.hpp>
#include <Hadrons/DilutedNoise.hpp>
// These are members of Distillation
#include <Hadrons/Modules/MDistil/Distil.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* PerambMultipleSolves *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MDistil)
class PerambMultipleSolvesPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(PerambMultipleSolvesPar,
std::string, eigenPack,
std::string, UniqueIdentifier,
int, nsolves,
std::vector<int>, nvecs,
int, nvec,
bool, multiFile,
DistilParameters, Distil,
std::string, solver);
};
template <typename FImpl>
class TPerambMultipleSolves: public Module<PerambMultipleSolvesPar>
{
public:
FERM_TYPE_ALIASES(FImpl,);
SOLVER_TYPE_ALIASES(FImpl,);
// constructor
TPerambMultipleSolves(const std::string name);
// destructor
virtual ~TPerambMultipleSolves(void);
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
protected:
// These variables are created in setup() and freed in Cleanup()
GridCartesian * grid3d; // Owned by me, so I must delete it
GridCartesian * grid4d; // Owned by environment (so I won't delete it)
protected:
virtual void Cleanup(void);
private:
unsigned int Ls_;
};
MODULE_REGISTER_TMP(PerambMultipleSolves, TPerambMultipleSolves<FIMPL>, MDistil);
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TPerambMultipleSolves<FImpl>::TPerambMultipleSolves(const std::string name)
: grid3d{nullptr}, grid4d{nullptr}, Module<PerambMultipleSolvesPar>(name)
{}
// destructor
template <typename FImpl>
TPerambMultipleSolves<FImpl>::~TPerambMultipleSolves(void)
{
Cleanup();
};
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TPerambMultipleSolves<FImpl>::getInput(void)
{
std::vector<std::string> in;
in.push_back(par().eigenPack);
in.push_back(par().solver);
return in;
}
template <typename FImpl>
std::vector<std::string> TPerambMultipleSolves<FImpl>::getOutput(void)
{
std::vector<std::string> out;
const int nsolves{par().nsolves};
std::vector<int> nvecs{par().nvecs};
for(int i=0;i<nsolves;i++){
out.push_back(getName()+ "_solve_" +std::to_string(nvecs[i]));
}
out.push_back(getName()+ "_noise");
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPerambMultipleSolves<FImpl>::setup(void)
{
Cleanup();
const int nvec{par().nvec};
const int nsolves{par().nsolves};
std::vector<int> nvecs{par().nvecs};
const DistilParameters & Distil{par().Distil};
const int LI{Distil.LI};
const int nnoise{Distil.nnoise};
const int Nt_inv{Distil.Nt_inv}; // TODO: PROBABLY BETTER: if (full_tdil) Nt_inv=1; else Nt_inv = TI;
const int Ns{Distil.Ns};
std::array<std::string,6> sIndexNames{"Nt", "nvec", "LI", "nnoise", "Nt_inv", "SI"};
envCreate(std::vector<Complex>, getName() + "_noise", 1,
nvec*Distil.Ns*Distil.Nt*Distil.nnoise);
for(int i=0;i<nsolves;i++){
envCreate(std::vector<FermionField>, getName() + "_solve_"+std::to_string(nvecs[i]), 1,
nnoise*nvecs[i]*Ns*Nt_inv, envGetGrid(FermionField));
}
grid4d = env().getGrid();
grid3d = MakeLowerDimGrid(grid4d);//new GridCartesian(latt_size,simd_layout_3,mpi_layout,*grid4d);
envTmpLat(GaugeField, "Umu");
envTmpLat(LatticeSpinColourVector, "dist_source");
//envTmp(std::vector<LatticeSpinColourVector>, "sources", 1,
// std::vector<LatticeSpinColourVector>( nsolves, grid4d ));
envTmpLat(LatticeSpinColourVector, "tmp2");
envTmpLat(LatticeSpinColourVector, "result");
envTmpLat(LatticeColourVector, "result_nospin");
envTmp(LatticeSpinColourVector, "tmp3d",1,LatticeSpinColourVector(grid3d));
envTmp(LatticeColourVector, "tmp3d_nospin",1,LatticeColourVector(grid3d));
envTmp(LatticeColourVector, "result_3d",1,LatticeColourVector(grid3d));
envTmp(LatticeColourVector, "evec3d",1,LatticeColourVector(grid3d));
Ls_ = env().getObjectLs(par().solver);
envTmpLat(FermionField, "v4dtmp");
envTmpLat(FermionField, "v5dtmp", Ls_);
envTmpLat(FermionField, "v5dtmp_sol", Ls_);
}
// clean up any temporaries created by setup (that aren't stored in the environment)
template <typename FImpl>
void TPerambMultipleSolves<FImpl>::Cleanup(void)
{
if( grid3d != nullptr ) {
delete grid3d;
grid3d = nullptr;
}
grid4d = nullptr;
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPerambMultipleSolves<FImpl>::execute(void)
{
const int nsolves{par().nsolves};
const int nvec{par().nvec};
std::vector<int> nvecs{par().nvecs};
const DistilParameters & Distil{par().Distil};
const int LI{Distil.LI};
//const int SI{Distil.SI};
const int TI{Distil.TI};
const int nnoise{Distil.nnoise};
const int Nt{Distil.Nt};
const int Nt_inv{Distil.Nt_inv}; // TODO: PROBABLY BETTER: if (full_tdil) Nt_inv=1; else Nt_inv = TI;
const int tsrc{Distil.tsrc};
const int Ns{Distil.Ns};
auto &solver=envGet(Solver, par().solver);
auto &mat = solver.getFMat();
envGetTmp(FermionField, v4dtmp);
envGetTmp(FermionField, v5dtmp);
envGetTmp(FermionField, v5dtmp_sol);
const bool full_tdil{TI==Nt};
const bool exact_distillation{full_tdil && LI==nvec};
const std::string &UniqueIdentifier{par().UniqueIdentifier};
auto &noise = envGet(std::vector<Complex>, getName() + "_noise");
auto &epack = envGet(Grid::Hadrons::EigenPack<LatticeColourVector>, par().eigenPack);
std::vector<std::vector<FermionField>> solves(nsolves);
for(int i=0;i<nsolves;i++){
auto &unsmeared_sink = envGet(std::vector<FermionField>, getName() +"_solve_"+std::to_string(nvecs[i]));
solves[i].resize(nnoise*nvecs[i]*Ns*Nt_inv, grid4d);
solves[i]=unsmeared_sink;
}
GridSerialRNG sRNG;
sRNG.SeedUniqueString(UniqueIdentifier + std::to_string(vm().getTrajectory()));
Real rn;
for (int inoise=0;inoise<nnoise;inoise++) {
for (int t=0;t<Nt;t++) {
for (int ivec=0;ivec<nvec;ivec++) {
for (int is=0;is<Ns;is++) {
if (exact_distillation)
noise[inoise + nnoise*(t + Nt*(ivec+nvec*is))] = 1.;
else{
random(sRNG,rn);
// We could use a greater number of complex roots of unity
// ... but this seems to work well
noise[inoise + nnoise*(t + Nt*(ivec+nvec*is))] = (rn > 0.5) ? -1 : 1;
}
}
}
}
}
envGetTmp(LatticeSpinColourVector, dist_source);
envGetTmp(LatticeSpinColourVector, tmp2);
envGetTmp(LatticeSpinColourVector, result);
envGetTmp(LatticeColourVector, result_nospin);
envGetTmp(LatticeSpinColourVector, tmp3d);
envGetTmp(LatticeColourVector, tmp3d_nospin);
envGetTmp(LatticeColourVector, result_3d);
envGetTmp(LatticeColourVector, evec3d);
//envGetTmp(std::vector<LatticeSpinColourVector>, sources);
const int Ntlocal{grid4d->LocalDimensions()[3]};
const int Ntfirst{grid4d->LocalStarts()[3]};
{
int t_inv;
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 < Ns; ds++) {
std::cout << "LapH source vector from noise " << inoise << " and dilution component (d_k,d_t,d_alpha) : (" << dk << ","<< dt << "," << ds << ")" << std::endl;
dist_source = zero;
tmp3d_nospin = zero;
evec3d = zero;
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 += Ns){ // TODO: Also allow non-full spin dilution (re-define exact_distillation?)
ExtractSliceLocal(evec3d,epack.evec[ik],0,t_inv,3);
tmp3d_nospin = evec3d * noise[inoise + nnoise*(t_inv + Nt*(ik+nvec*is))];
tmp3d=zero;
pokeSpin(tmp3d,tmp3d_nospin,is);
tmp2=zero;
InsertSliceLocal(tmp3d,tmp2,0,t_inv-Ntfirst,Grid::QCD::Tdir);
dist_source += tmp2;
}
}
}
}
std::cout << "Inversion for noise " << inoise << " and dilution component (d_k,d_t,d_alpha) : (" << dk << ","<< dt << "," << ds << ")" << std::endl;
result=zero;
v4dtmp = dist_source;
if (Ls_ == 1){
solver(result, v4dtmp);
} else {
mat.ImportPhysicalFermionSource(v4dtmp, v5dtmp);
solver(v5dtmp_sol, v5dtmp);
mat.ExportPhysicalFermionSolution(v5dtmp_sol, v4dtmp);
result = v4dtmp;
}
for (int isource = 0; isource < nsolves; isource ++){
if(dk < nvecs[isource]){
solves[isource][inoise+nnoise*(dk+nvecs[isource]*(dt+Nt_inv*ds))] = result;
}
}
}
}
}
}
}
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_MDistil_PerambMultipleSolves_hpp_