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Vera Guelpers
2018-03-02 11:47:38 +00:00
parent de42456171
commit 315a42843f
11 changed files with 38 additions and 189 deletions
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44
extras/Hadrons/Modules/MSource/SeqConserved.hpp
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@ -2,7 +2,7 @@
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/SeqConserved.hpp
Source file: extras/Hadrons/Modules/MSource/SeqConserved.hpp
Copyright (C) 2015-2018
@ -35,8 +35,6 @@ See the full license in the file "LICENSE" in the top level distribution directo
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
#include <Grid/qcd/action/gauge/GaugeImplTypes.h>
BEGIN_HADRONS_NAMESPACE
/*
@ -100,6 +98,9 @@ protected:
virtual void setup(void);
// execution
virtual void execute(void);
private:
bool SeqhasPhase_{false};
std::string SeqmomphName_;
};
MODULE_REGISTER_NS(SeqConserved, TSeqConserved<FIMPL>, MSource);
@ -112,6 +113,7 @@ MODULE_REGISTER_NS(SeqConserved, TSeqConserved<FIMPL>, MSource);
template <typename FImpl>
TSeqConserved<FImpl>::TSeqConserved(const std::string name)
: Module<SeqConservedPar>(name)
, SeqmomphName_ (name + "_Seqmomph")
{}
// dependencies/products ///////////////////////////////////////////////////////
@ -139,7 +141,7 @@ void TSeqConserved<FImpl>::setup(void)
auto Ls_ = env().getObjectLs(par().action);
envCreateLat(PropagatorField, getName(), Ls_);
envTmpLat(PropagatorField, "src_tmp");
envTmpLat(LatticeComplex, "mom_phase");
envCacheLat(LatticeComplex, SeqmomphName_);
envTmpLat(LatticeComplex, "coor");
envTmpLat(LatticeComplex, "latt_compl");
}
@ -152,37 +154,45 @@ void TSeqConserved<FImpl>::execute(void)
{
LOG(Message) << "Generating sequential source with conserved "
<< par().curr_type << " current at "
<< "t = " << par().tA << std::endl;
<< "t = " << par().tA << " summed over the indices "
<< par().mu_min << " <= mu <= " << par().mu_max
<< std::endl;
}
else
{
LOG(Message) << "Generating sequential source with conserved "
<< par().curr_type << " current for "
<< par().tA << " <= t <= "
<< par().tB << std::endl;
<< par().tB << " summed over the indices "
<< par().mu_min << " <= mu <= " << par().mu_max
<< std::endl;
}
auto &src = envGet(PropagatorField, getName());
envGetTmp(PropagatorField, src_tmp);
src_tmp = src;
auto &q = envGet(PropagatorField, par().q);
auto &mat = envGet(FMat, par().action);
envGetTmp(LatticeComplex, mom_phase);
envGetTmp(LatticeComplex, coor);
envGetTmp(LatticeComplex, latt_compl);
src = zero;
//exp(ipx)
std::vector<Real> mom = strToVec<Real>(par().mom);
mom_phase = zero;
Complex i(0.0,1.0);
for(unsigned int mu = 0; mu < env().getNd(); mu++)
{
LatticeCoordinate(coor, mu);
mom_phase = mom_phase + (mom[mu]/env().getGrid()->_fdimensions[mu])*coor;
auto &mom_phase = envGet(LatticeComplex, SeqmomphName_);
if (!SeqhasPhase_)
{
std::vector<Real> mom = strToVec<Real>(par().mom);
mom_phase = zero;
Complex i(0.0,1.0);
envGetTmp(LatticeComplex, coor);
for(unsigned int mu = 0; mu < env().getNd(); mu++)
{
LatticeCoordinate(coor, mu);
mom_phase = mom_phase + (mom[mu]/env().getGrid()->_fdimensions[mu])*coor;
}
mom_phase = exp((Real)(2*M_PI)*i*mom_phase);
SeqhasPhase_ = true;
}
mom_phase = exp((Real)(2*M_PI)*i*mom_phase);
LOG(Message) << "Inserting momentum " << mom << std::endl;
LOG(Message) << "Inserting momentum " << strToVec<Real>(par().mom) << std::endl;

2
extras/Hadrons/modules.inc
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@ -49,5 +49,5 @@ modules_hpp =\
Modules/MScalarSUN/TwoPoint.hpp \
Modules/MScalarSUN/TrPhi.hpp \
Modules/MIO/LoadNersc.hpp \
Modules/MIO/LoadBinary.hpp
Modules/MIO/LoadBinary.hpp