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Merge branch 'feature/hadrons' into feature/qed-fvol

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This commit is contained in:
Antonin Portelli
2017-02-01 15:53:10 -08:00
parent b39f0d1fb6 e7d8030a64
commit eedcaf6470
48 changed files with 5053 additions and 1097 deletions
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37
extras/Hadrons/Modules/MContraction/Meson.hpp
View File

@@ -45,9 +45,11 @@ class MesonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(MesonPar,
std::string, q1,
std::string, q2,
std::string, output);
std::string, q1,
std::string, q2,
std::string, output,
Gamma::Algebra, gammaSource,
Gamma::Algebra, gammaSink);
};
template <typename FImpl1, typename FImpl2>
@@ -59,8 +61,7 @@ public:
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
std::vector<std::vector<std::vector<Complex>>>, corr);
GRID_SERIALIZABLE_CLASS_MEMBERS(Result, std::vector<Complex>, corr);
};
public:
// constructor
@@ -114,29 +115,17 @@ void TMeson<FImpl1, FImpl2>::execute(void)
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
LatticeComplex c(env().getGrid());
SpinMatrix g[Ns*Ns], g5;
Gamma gSrc(par().gammaSource), gSnk(par().gammaSink);
Gamma g5(Gamma::Algebra::Gamma5);
std::vector<TComplex> buf;
Result result;
g5 = makeGammaProd(Ns*Ns - 1);
result.corr.resize(Ns*Ns);
for (unsigned int i = 0; i < Ns*Ns; ++i)
c = trace(gSnk*q1*adj(gSrc)*g5*adj(q2)*g5);
sliceSum(c, buf, Tp);
result.corr.resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
g[i] = makeGammaProd(i);
}
for (unsigned int iSink = 0; iSink < Ns*Ns; ++iSink)
{
result.corr[iSink].resize(Ns*Ns);
for (unsigned int iSrc = 0; iSrc < Ns*Ns; ++iSrc)
{
c = trace(g[iSink]*q1*g[iSrc]*g5*adj(q2)*g5);
sliceSum(c, buf, Tp);
result.corr[iSink][iSrc].resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
result.corr[iSink][iSrc][t] = TensorRemove(buf[t]);
}
}
result.corr[t] = TensorRemove(buf[t]);
}
write(writer, "meson", result);
}

15
extras/Hadrons/Modules/MSource/SeqGamma.hpp
View File

@@ -60,11 +60,11 @@ class SeqGammaPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(SeqGammaPar,
std::string, q,
unsigned int, tA,
unsigned int, tB,
unsigned int, gamma,
std::string, mom);
std::string, q,
unsigned int, tA,
unsigned int, tB,
Gamma::Algebra, gamma,
std::string, mom);
};
template <typename FImpl>
@@ -140,11 +140,10 @@ void TSeqGamma<FImpl>::execute(void)
PropagatorField &q = *env().template getObject<PropagatorField>(par().q);
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex ph(env().getGrid()), coor(env().getGrid());
SpinMatrix g;
Gamma g(par().gamma);
std::vector<Real> p;
Complex i(0.0,1.0);
g = makeGammaProd(par().gamma);
p = strToVec<Real>(par().mom);
ph = zero;
for(unsigned int mu = 0; mu < env().getNd(); mu++)
@@ -154,7 +153,7 @@ void TSeqGamma<FImpl>::execute(void)
}
ph = exp(i*ph);
LatticeCoordinate(t, Tp);
src = where((t >= par().tA) and (t <= par().tB), g*ph*q, 0.*q);
src = where((t >= par().tA) and (t <= par().tB), ph*(g*q), 0.*q);
}
END_MODULE_NAMESPACE