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Namespace, format improved

This commit is contained in:
paboyle 2018-01-14 23:32:19 +00:00
parent 7747b95430
commit bf629dddce

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/*************************************************************************************
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
@ -25,112 +25,109 @@ Author: Peter Boyle <peterboyle@Peters-MacBook-Pro-2.local>
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
*************************************************************************************/
/* END LEGAL */
#ifndef GRID_QCD_FERMION_OPERATOR_H
#define GRID_QCD_FERMION_OPERATOR_H
namespace Grid {
NAMESPACE_BEGIN(Grid);
namespace QCD {
////////////////////////////////////////////////////////////////
// Allow to select between gauge representation rank bc's, flavours etc.
// and single/double precision.
////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////
// Allow to select between gauge representation rank bc's, flavours etc.
// and single/double precision.
////////////////////////////////////////////////////////////////
template<class Impl>
class FermionOperator : public CheckerBoardedSparseMatrixBase<typename Impl::FermionField>, public Impl
{
public:
template<class Impl>
class FermionOperator : public CheckerBoardedSparseMatrixBase<typename Impl::FermionField>, public Impl
{
public:
INHERIT_IMPL_TYPES(Impl);
INHERIT_IMPL_TYPES(Impl);
FermionOperator(const ImplParams &p= ImplParams()) : Impl(p) {};
virtual ~FermionOperator(void) = default;
FermionOperator(const ImplParams &p= ImplParams()) : Impl(p) {};
virtual ~FermionOperator(void) = default;
virtual FermionField &tmp(void) = 0;
virtual FermionField &tmp(void) = 0;
GridBase * Grid(void) { return FermionGrid(); }; // this is all the linalg routines need to know
GridBase * RedBlackGrid(void) { return FermionRedBlackGrid(); };
GridBase * Grid(void) { return FermionGrid(); }; // this is all the linalg routines need to know
GridBase * RedBlackGrid(void) { return FermionRedBlackGrid(); };
virtual GridBase *FermionGrid(void) =0;
virtual GridBase *FermionRedBlackGrid(void) =0;
virtual GridBase *GaugeGrid(void) =0;
virtual GridBase *GaugeRedBlackGrid(void) =0;
virtual GridBase *FermionGrid(void) =0;
virtual GridBase *FermionRedBlackGrid(void) =0;
virtual GridBase *GaugeGrid(void) =0;
virtual GridBase *GaugeRedBlackGrid(void) =0;
// override multiply
virtual RealD M (const FermionField &in, FermionField &out)=0;
virtual RealD Mdag (const FermionField &in, FermionField &out)=0;
// override multiply
virtual RealD M (const FermionField &in, FermionField &out)=0;
virtual RealD Mdag (const FermionField &in, FermionField &out)=0;
// half checkerboard operaions
virtual int ConstEE(void) { return 1; }; // clover returns zero as EE depends on gauge field
// half checkerboard operaions
virtual int ConstEE(void) { return 1; }; // clover returns zero as EE depends on gauge field
virtual void Meooe (const FermionField &in, FermionField &out)=0;
virtual void MeooeDag (const FermionField &in, FermionField &out)=0;
virtual void Mooee (const FermionField &in, FermionField &out)=0;
virtual void MooeeDag (const FermionField &in, FermionField &out)=0;
virtual void MooeeInv (const FermionField &in, FermionField &out)=0;
virtual void MooeeInvDag (const FermionField &in, FermionField &out)=0;
virtual void Meooe (const FermionField &in, FermionField &out)=0;
virtual void MeooeDag (const FermionField &in, FermionField &out)=0;
virtual void Mooee (const FermionField &in, FermionField &out)=0;
virtual void MooeeDag (const FermionField &in, FermionField &out)=0;
virtual void MooeeInv (const FermionField &in, FermionField &out)=0;
virtual void MooeeInvDag (const FermionField &in, FermionField &out)=0;
// non-hermitian hopping term; half cb or both
virtual void Dhop (const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopOE(const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopEO(const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopDir(const FermionField &in, FermionField &out,int dir,int disp)=0; // implemented by WilsonFermion and WilsonFermion5D
// non-hermitian hopping term; half cb or both
virtual void Dhop (const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopOE(const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopEO(const FermionField &in, FermionField &out,int dag)=0;
virtual void DhopDir(const FermionField &in, FermionField &out,int dir,int disp)=0; // implemented by WilsonFermion and WilsonFermion5D
// force terms; five routines; default to Dhop on diagonal
virtual void MDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDeriv(mat,U,V,dag);};
virtual void MoeDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDerivOE(mat,U,V,dag);};
virtual void MeoDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDerivEO(mat,U,V,dag);};
virtual void MooDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){mat=zero;}; // Clover can override these
virtual void MeeDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){mat=zero;};
// force terms; five routines; default to Dhop on diagonal
virtual void MDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDeriv(mat,U,V,dag);};
virtual void MoeDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDerivOE(mat,U,V,dag);};
virtual void MeoDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){DhopDerivEO(mat,U,V,dag);};
virtual void MooDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){mat=zero;}; // Clover can override these
virtual void MeeDeriv(GaugeField &mat,const FermionField &U,const FermionField &V,int dag){mat=zero;};
virtual void DhopDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void DhopDerivEO(GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void DhopDerivOE(GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void DhopDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void DhopDerivEO(GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void DhopDerivOE(GaugeField &mat,const FermionField &U,const FermionField &V,int dag)=0;
virtual void Mdiag (const FermionField &in, FermionField &out) { Mooee(in,out);}; // Same as Mooee applied to both CB's
virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp)=0; // case by case Wilson, Clover, Cayley, ContFrac, PartFrac
virtual void Mdiag (const FermionField &in, FermionField &out) { Mooee(in,out);}; // Same as Mooee applied to both CB's
virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp)=0; // case by case Wilson, Clover, Cayley, ContFrac, PartFrac
virtual void MomentumSpacePropagator(FermionField &out,const FermionField &in,RealD _m) { assert(0);};
virtual void MomentumSpacePropagator(FermionField &out,const FermionField &in,RealD _m) { assert(0);};
virtual void FreePropagator(const FermionField &in,FermionField &out,RealD mass) {
FFT theFFT((GridCartesian *) in._grid);
virtual void FreePropagator(const FermionField &in,FermionField &out,RealD mass) {
FFT theFFT((GridCartesian *) in._grid);
FermionField in_k(in._grid);
FermionField prop_k(in._grid);
FermionField in_k(in._grid);
FermionField prop_k(in._grid);
theFFT.FFT_all_dim(in_k,in,FFT::forward);
this->MomentumSpacePropagator(prop_k,in_k,mass);
theFFT.FFT_all_dim(out,prop_k,FFT::backward);
};
theFFT.FFT_all_dim(in_k,in,FFT::forward);
this->MomentumSpacePropagator(prop_k,in_k,mass);
theFFT.FFT_all_dim(out,prop_k,FFT::backward);
};
///////////////////////////////////////////////
// Updates gauge field during HMC
///////////////////////////////////////////////
virtual void ImportGauge(const GaugeField & _U)=0;
///////////////////////////////////////////////
// Updates gauge field during HMC
///////////////////////////////////////////////
virtual void ImportGauge(const GaugeField & _U)=0;
//////////////////////////////////////////////////////////////////////
// Conserved currents, either contract at sink or insert sequentially.
//////////////////////////////////////////////////////////////////////
virtual void ContractConservedCurrent(PropagatorField &q_in_1,
PropagatorField &q_in_2,
PropagatorField &q_out,
Current curr_type,
unsigned int mu)=0;
virtual void SeqConservedCurrent(PropagatorField &q_in,
PropagatorField &q_out,
Current curr_type,
unsigned int mu,
std::vector<Real> mom,
unsigned int tmin,
unsigned int tmax)=0;
};
//////////////////////////////////////////////////////////////////////
// Conserved currents, either contract at sink or insert sequentially.
//////////////////////////////////////////////////////////////////////
virtual void ContractConservedCurrent(PropagatorField &q_in_1,
PropagatorField &q_in_2,
PropagatorField &q_out,
Current curr_type,
unsigned int mu)=0;
virtual void SeqConservedCurrent(PropagatorField &q_in,
PropagatorField &q_out,
Current curr_type,
unsigned int mu,
std::vector<Real> mom,
unsigned int tmin,
unsigned int tmax)=0;
};
}
}
NAMESPACE_END(Grid);
#endif