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Merge branch 'develop' into feature/hadrons

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# Conflicts:
#	lib/qcd/action/fermion/FermionOperator.h
This commit is contained in:
Antonin Portelli
2018-04-20 17:15:21 +01:00
parent 334da7f452 141da3ae71
commit 1c9722357d
13 changed files with 307 additions and 13 deletions
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29
lib/qcd/action/fermion/CayleyFermion5D.cc
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@ -52,6 +52,35 @@ namespace QCD {
{
}
///////////////////////////////////////////////////////////////
// Physical surface field utilities
///////////////////////////////////////////////////////////////
template<class Impl>
void CayleyFermion5D<Impl>::ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d)
{
int Ls = this->Ls;
FermionField tmp(this->FermionGrid());
tmp = solution5d;
conformable(solution5d._grid,this->FermionGrid());
conformable(exported4d._grid,this->GaugeGrid());
axpby_ssp_pminus(tmp, 0., solution5d, 1., solution5d, 0, 0);
axpby_ssp_pplus (tmp, 1., tmp , 1., solution5d, 0, Ls-1);
ExtractSlice(exported4d, tmp, 0, 0);
}
template<class Impl>
void CayleyFermion5D<Impl>::ImportPhysicalFermionSource(const FermionField &input4d,FermionField &imported5d)
{
int Ls = this->Ls;
FermionField tmp(this->FermionGrid());
conformable(imported5d._grid,this->FermionGrid());
conformable(input4d._grid ,this->GaugeGrid());
tmp = zero;
InsertSlice(input4d, tmp, 0 , 0);
InsertSlice(input4d, tmp, Ls-1, 0);
axpby_ssp_pplus (tmp, 0., tmp, 1., tmp, 0, 0);
axpby_ssp_pminus(tmp, 0., tmp, 1., tmp, Ls-1, Ls-1);
Dminus(tmp,imported5d);
}
template<class Impl>
void CayleyFermion5D<Impl>::Dminus(const FermionField &psi, FermionField &chi)
{

5
lib/qcd/action/fermion/CayleyFermion5D.h
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@ -83,8 +83,13 @@ namespace Grid {
virtual void M5D (const FermionField &psi, FermionField &chi);
virtual void M5Ddag(const FermionField &psi, FermionField &chi);
///////////////////////////////////////////////////////////////
// Physical surface field utilities
///////////////////////////////////////////////////////////////
virtual void Dminus(const FermionField &psi, FermionField &chi);
virtual void DminusDag(const FermionField &psi, FermionField &chi);
virtual void ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d);
virtual void ImportPhysicalFermionSource(const FermionField &input4d,FermionField &imported5d);
/////////////////////////////////////////////////////
// Instantiate different versions depending on Impl

21
lib/qcd/action/fermion/ContinuedFractionFermion5D.cc
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@ -295,6 +295,27 @@ namespace Grid {
assert((Ls&0x1)==1); // Odd Ls required
}
template<class Impl>
void ContinuedFractionFermion5D<Impl>::ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d)
{
int Ls = this->Ls;
conformable(solution5d._grid,this->FermionGrid());
conformable(exported4d._grid,this->GaugeGrid());
ExtractSlice(exported4d, solution5d, Ls-1, Ls-1);
}
template<class Impl>
void ContinuedFractionFermion5D<Impl>::ImportPhysicalFermionSource(const FermionField &input4d,FermionField &imported5d)
{
int Ls = this->Ls;
conformable(imported5d._grid,this->FermionGrid());
conformable(input4d._grid ,this->GaugeGrid());
FermionField tmp(this->FermionGrid());
tmp=zero;
InsertSlice(input4d, tmp, Ls-1, Ls-1);
tmp=Gamma(Gamma::Algebra::Gamma5)*tmp;
this->Dminus(tmp,imported5d);
}
FermOpTemplateInstantiate(ContinuedFractionFermion5D);
}

8
lib/qcd/action/fermion/ContinuedFractionFermion5D.h
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@ -65,6 +65,14 @@ namespace Grid {
// Efficient support for multigrid coarsening
virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp);
///////////////////////////////////////////////////////////////
// Physical surface field utilities
///////////////////////////////////////////////////////////////
// virtual void Dminus(const FermionField &psi, FermionField &chi); // Inherit trivial case
// virtual void DminusDag(const FermionField &psi, FermionField &chi); // Inherit trivial case
virtual void ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d);
virtual void ImportPhysicalFermionSource (const FermionField &input4d,FermionField &imported5d);
// Constructors
ContinuedFractionFermion5D(GaugeField &_Umu,
GridCartesian &FiveDimGrid,

15
lib/qcd/action/fermion/FermionOperator.h
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@ -127,7 +127,20 @@ namespace Grid {
unsigned int mu,
unsigned int tmin,
unsigned int tmax,
ComplexField &lattice_cmplx)=0;
ComplexField &lattice_cmplx)=0;
///////////////////////////////////////////////
// Physical field import/export
///////////////////////////////////////////////
virtual void Dminus(const FermionField &psi, FermionField &chi) { chi=psi; }
virtual void DminusDag(const FermionField &psi, FermionField &chi) { chi=psi; }
virtual void ImportPhysicalFermionSource(const FermionField &input,FermionField &imported)
{
imported = input;
};
virtual void ExportPhysicalFermionSolution(const FermionField &solution,FermionField &exported)
{
exported=solution;
};
};
}

21
lib/qcd/action/fermion/PartialFractionFermion5D.cc
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@ -396,6 +396,27 @@ namespace Grid {
amax=zolo_hi;
}
template<class Impl>
void PartialFractionFermion5D<Impl>::ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d)
{
int Ls = this->Ls;
conformable(solution5d._grid,this->FermionGrid());
conformable(exported4d._grid,this->GaugeGrid());
ExtractSlice(exported4d, solution5d, Ls-1, Ls-1);
}
template<class Impl>
void PartialFractionFermion5D<Impl>::ImportPhysicalFermionSource(const FermionField &input4d,FermionField &imported5d)
{
int Ls = this->Ls;
conformable(imported5d._grid,this->FermionGrid());
conformable(input4d._grid ,this->GaugeGrid());
FermionField tmp(this->FermionGrid());
tmp=zero;
InsertSlice(input4d, tmp, Ls-1, Ls-1);
tmp=Gamma(Gamma::Algebra::Gamma5)*tmp;
this->Dminus(tmp,imported5d);
}
// Constructors
template<class Impl>
PartialFractionFermion5D<Impl>::PartialFractionFermion5D(GaugeField &_Umu,

6
lib/qcd/action/fermion/PartialFractionFermion5D.h
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@ -70,6 +70,12 @@ namespace Grid {
// Efficient support for multigrid coarsening
virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp);
///////////////////////////////////////////////////////////////
// Physical surface field utilities
///////////////////////////////////////////////////////////////
virtual void ExportPhysicalFermionSolution(const FermionField &solution5d,FermionField &exported4d);
virtual void ImportPhysicalFermionSource (const FermionField &input4d,FermionField &imported5d);
// Constructors
PartialFractionFermion5D(GaugeField &_Umu,
GridCartesian &FiveDimGrid,