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Hadrons: beware of the nasty uninitialised twists

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This commit is contained in:
Antonin Portelli
2019-02-27 02:27:09 +00:00
parent cb16c96dc7
commit bdf87bc994
6 changed files with 122 additions and 26 deletions
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24
Hadrons/Modules/MAction/DWF.hpp
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@ -112,8 +112,6 @@ void TDWF<FImpl>::setup(void)
<< par().mass << ", M5= " << par().M5 << " and Ls= "
<< par().Ls << " using gauge field '" << par().gauge << "'"
<< std::endl;
LOG(Message) << "Fermion boundary conditions: " << par().boundary
<< std::endl;
auto &U = envGet(GaugeField, par().gauge);
auto &g4 = *envGetGrid(FermionField);
@ -121,8 +119,26 @@ void TDWF<FImpl>::setup(void)
auto &g5 = *envGetGrid(FermionField, par().Ls);
auto &grb5 = *envGetRbGrid(FermionField, par().Ls);
typename DomainWallFermion<FImpl>::ImplParams implParams;
implParams.boundary_phases = strToVec<Complex>(par().boundary);
implParams.twist_n_2pi_L = strToVec<Real>(par().twist);
if (!par().boundary.empty())
{
implParams.boundary_phases = strToVec<Complex>(par().boundary);
}
if (!par().twist.empty())
{
implParams.twist_n_2pi_L = strToVec<Real>(par().twist);
}
LOG(Message) << "Fermion boundary conditions: " << implParams.boundary_phases
<< std::endl;
LOG(Message) << "Twists: " << implParams.twist_n_2pi_L
<< std::endl;
if (implParams.boundary_phases.size() != env().getNd())
{
HADRONS_ERROR(Size, "Wrong number of boundary phase");
}
if (implParams.twist_n_2pi_L.size() != env().getNd())
{
HADRONS_ERROR(Size, "Wrong number of twist");
}
envCreateDerived(FMat, DomainWallFermion<FImpl>, getName(), par().Ls, U, g5,
grb5, g4, grb4, par().mass, par().M5, implParams);
}