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@ -1,5 +1,5 @@
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/*************************************************************************************
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/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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@ -26,211 +26,210 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution directory
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*************************************************************************************/
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/* END LEGAL */
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*************************************************************************************/
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/* END LEGAL */
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#ifndef GRID_QCD_WILSON_FERMION_5D_H
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#define GRID_QCD_WILSON_FERMION_5D_H
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#include <Grid/perfmon/Stat.h>
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namespace Grid {
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namespace QCD {
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NAMESPACE_BEGIN(Grid);
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////////////////////////////////////////////////////////////////////////////////
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// This is the 4d red black case appropriate to support
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//
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// parity = (x+y+z+t)|2;
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// generalised five dim fermions like mobius, zolotarev etc..
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//
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// i.e. even even contains fifth dim hopping term.
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//
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// [DIFFERS from original CPS red black implementation parity = (x+y+z+t+s)|2 ]
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// This is the 4d red black case appropriate to support
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//
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// parity = (x+y+z+t)|2;
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// generalised five dim fermions like mobius, zolotarev etc..
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//
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// i.e. even even contains fifth dim hopping term.
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//
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// [DIFFERS from original CPS red black implementation parity = (x+y+z+t+s)|2 ]
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// This is the 4d red black case appropriate to support
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//
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// parity = (x+y+z+t)|2;
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// generalised five dim fermions like mobius, zolotarev etc..
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//
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// i.e. even even contains fifth dim hopping term.
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//
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// [DIFFERS from original CPS red black implementation parity = (x+y+z+t+s)|2 ]
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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// This is the 4d red black case appropriate to support
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//
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// parity = (x+y+z+t)|2;
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// generalised five dim fermions like mobius, zolotarev etc..
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//
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// i.e. even even contains fifth dim hopping term.
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//
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// [DIFFERS from original CPS red black implementation parity = (x+y+z+t+s)|2 ]
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////////////////////////////////////////////////////////////////////////////////
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class WilsonFermion5DStatic {
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public:
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// S-direction is INNERMOST and takes no part in the parity.
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static const std::vector<int> directions;
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static const std::vector<int> displacements;
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const int npoint = 8;
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};
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class WilsonFermion5DStatic {
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public:
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// S-direction is INNERMOST and takes no part in the parity.
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static const std::vector<int> directions;
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static const std::vector<int> displacements;
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const int npoint = 8;
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};
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template<class Impl>
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class WilsonFermion5D : public WilsonKernels<Impl>, public WilsonFermion5DStatic
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{
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public:
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INHERIT_IMPL_TYPES(Impl);
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typedef WilsonKernels<Impl> Kernels;
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PmuStat stat;
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template<class Impl>
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class WilsonFermion5D : public WilsonKernels<Impl>, public WilsonFermion5DStatic
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{
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public:
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INHERIT_IMPL_TYPES(Impl);
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typedef WilsonKernels<Impl> Kernels;
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PmuStat stat;
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FermionField _tmp;
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FermionField &tmp(void) { return _tmp; }
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FermionField _tmp;
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FermionField &tmp(void) { return _tmp; }
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void Report(void);
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void ZeroCounters(void);
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double DhopCalls;
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double DhopCommTime;
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double DhopComputeTime;
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double DhopComputeTime2;
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double DhopFaceTime;
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double DhopTotalTime;
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void Report(void);
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void ZeroCounters(void);
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double DhopCalls;
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double DhopCommTime;
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double DhopComputeTime;
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double DhopComputeTime2;
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double DhopFaceTime;
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double DhopTotalTime;
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double DerivCalls;
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double DerivCommTime;
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double DerivComputeTime;
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double DerivDhopComputeTime;
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double DerivCalls;
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double DerivCommTime;
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double DerivComputeTime;
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double DerivDhopComputeTime;
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///////////////////////////////////////////////////////////////
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// Implement the abstract base
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///////////////////////////////////////////////////////////////
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GridBase *GaugeGrid(void) { return _FourDimGrid ;}
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GridBase *GaugeRedBlackGrid(void) { return _FourDimRedBlackGrid ;}
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GridBase *FermionGrid(void) { return _FiveDimGrid;}
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GridBase *FermionRedBlackGrid(void) { return _FiveDimRedBlackGrid;}
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///////////////////////////////////////////////////////////////
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// Implement the abstract base
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///////////////////////////////////////////////////////////////
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GridBase *GaugeGrid(void) { return _FourDimGrid ;}
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GridBase *GaugeRedBlackGrid(void) { return _FourDimRedBlackGrid ;}
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GridBase *FermionGrid(void) { return _FiveDimGrid;}
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GridBase *FermionRedBlackGrid(void) { return _FiveDimRedBlackGrid;}
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// full checkerboard operations; leave unimplemented as abstract for now
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virtual RealD M (const FermionField &in, FermionField &out){assert(0); return 0.0;};
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virtual RealD Mdag (const FermionField &in, FermionField &out){assert(0); return 0.0;};
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// full checkerboard operations; leave unimplemented as abstract for now
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virtual RealD M (const FermionField &in, FermionField &out){assert(0); return 0.0;};
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virtual RealD Mdag (const FermionField &in, FermionField &out){assert(0); return 0.0;};
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// half checkerboard operations; leave unimplemented as abstract for now
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virtual void Meooe (const FermionField &in, FermionField &out){assert(0);};
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virtual void Mooee (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeInv (const FermionField &in, FermionField &out){assert(0);};
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// half checkerboard operations; leave unimplemented as abstract for now
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virtual void Meooe (const FermionField &in, FermionField &out){assert(0);};
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virtual void Mooee (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeInv (const FermionField &in, FermionField &out){assert(0);};
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virtual void MeooeDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeInvDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp){assert(0);}; // case by case Wilson, Clover, Cayley, ContFrac, PartFrac
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virtual void MeooeDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void MooeeInvDag (const FermionField &in, FermionField &out){assert(0);};
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virtual void Mdir (const FermionField &in, FermionField &out,int dir,int disp){assert(0);}; // case by case Wilson, Clover, Cayley, ContFrac, PartFrac
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// These can be overridden by fancy 5d chiral action
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virtual void DhopDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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virtual void DhopDerivEO(GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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virtual void DhopDerivOE(GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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// These can be overridden by fancy 5d chiral action
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virtual void DhopDeriv (GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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virtual void DhopDerivEO(GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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virtual void DhopDerivOE(GaugeField &mat,const FermionField &U,const FermionField &V,int dag);
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void MomentumSpacePropagatorHt(FermionField &out,const FermionField &in,RealD mass) ;
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void MomentumSpacePropagatorHw(FermionField &out,const FermionField &in,RealD mass) ;
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void MomentumSpacePropagatorHt(FermionField &out,const FermionField &in,RealD mass) ;
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void MomentumSpacePropagatorHw(FermionField &out,const FermionField &in,RealD mass) ;
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// Implement hopping term non-hermitian hopping term; half cb or both
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// Implement s-diagonal DW
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void DW (const FermionField &in, FermionField &out,int dag);
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void Dhop (const FermionField &in, FermionField &out,int dag);
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void DhopOE(const FermionField &in, FermionField &out,int dag);
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void DhopEO(const FermionField &in, FermionField &out,int dag);
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// Implement hopping term non-hermitian hopping term; half cb or both
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// Implement s-diagonal DW
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void DW (const FermionField &in, FermionField &out,int dag);
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void Dhop (const FermionField &in, FermionField &out,int dag);
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void DhopOE(const FermionField &in, FermionField &out,int dag);
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void DhopEO(const FermionField &in, FermionField &out,int dag);
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// add a DhopComm
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// -- suboptimal interface will presently trigger multiple comms.
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void DhopDir(const FermionField &in, FermionField &out,int dir,int disp);
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// add a DhopComm
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// -- suboptimal interface will presently trigger multiple comms.
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void DhopDir(const FermionField &in, FermionField &out,int dir,int disp);
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///////////////////////////////////////////////////////////////
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// New methods added
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///////////////////////////////////////////////////////////////
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void DerivInternal(StencilImpl & st,
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DoubledGaugeField & U,
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GaugeField &mat,
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const FermionField &A,
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const FermionField &B,
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int dag);
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///////////////////////////////////////////////////////////////
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// New methods added
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///////////////////////////////////////////////////////////////
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void DerivInternal(StencilImpl & st,
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DoubledGaugeField & U,
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GaugeField &mat,
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const FermionField &A,
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const FermionField &B,
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int dag);
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void DhopInternal(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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void DhopInternal(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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void DhopInternalOverlappedComms(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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void DhopInternalOverlappedComms(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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void DhopInternalSerialComms(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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void DhopInternalSerialComms(StencilImpl & st,
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LebesgueOrder &lo,
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DoubledGaugeField &U,
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const FermionField &in,
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FermionField &out,
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int dag);
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// Constructors
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WilsonFermion5D(GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
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GridRedBlackCartesian &FiveDimRedBlackGrid,
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GridCartesian &FourDimGrid,
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GridRedBlackCartesian &FourDimRedBlackGrid,
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double _M5,const ImplParams &p= ImplParams());
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// Constructors
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WilsonFermion5D(GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
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GridRedBlackCartesian &FiveDimRedBlackGrid,
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GridCartesian &FourDimGrid,
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GridRedBlackCartesian &FourDimRedBlackGrid,
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double _M5,const ImplParams &p= ImplParams());
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// Constructors
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/*
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WilsonFermion5D(int simd,
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GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
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GridRedBlackCartesian &FiveDimRedBlackGrid,
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GridCartesian &FourDimGrid,
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double _M5,const ImplParams &p= ImplParams());
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*/
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// Constructors
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/*
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WilsonFermion5D(int simd,
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GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
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GridRedBlackCartesian &FiveDimRedBlackGrid,
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GridCartesian &FourDimGrid,
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double _M5,const ImplParams &p= ImplParams());
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*/
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// DoubleStore
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void ImportGauge(const GaugeField &_Umu);
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// DoubleStore
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void ImportGauge(const GaugeField &_Umu);
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///////////////////////////////////////////////////////////////
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// Data members require to support the functionality
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///////////////////////////////////////////////////////////////
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public:
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///////////////////////////////////////////////////////////////
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// Data members require to support the functionality
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///////////////////////////////////////////////////////////////
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public:
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// Add these to the support from Wilson
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GridBase *_FourDimGrid;
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GridBase *_FourDimRedBlackGrid;
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GridBase *_FiveDimGrid;
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GridBase *_FiveDimRedBlackGrid;
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// Add these to the support from Wilson
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GridBase *_FourDimGrid;
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GridBase *_FourDimRedBlackGrid;
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GridBase *_FiveDimGrid;
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GridBase *_FiveDimRedBlackGrid;
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double M5;
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int Ls;
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double M5;
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int Ls;
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//Defines the stencils for even and odd
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StencilImpl Stencil;
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StencilImpl StencilEven;
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StencilImpl StencilOdd;
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//Defines the stencils for even and odd
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StencilImpl Stencil;
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StencilImpl StencilEven;
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StencilImpl StencilOdd;
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// Copy of the gauge field , with even and odd subsets
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DoubledGaugeField Umu;
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DoubledGaugeField UmuEven;
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DoubledGaugeField UmuOdd;
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// Copy of the gauge field , with even and odd subsets
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DoubledGaugeField Umu;
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DoubledGaugeField UmuEven;
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DoubledGaugeField UmuOdd;
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LebesgueOrder Lebesgue;
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LebesgueOrder LebesgueEvenOdd;
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LebesgueOrder Lebesgue;
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LebesgueOrder LebesgueEvenOdd;
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// Comms buffer
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std::vector<SiteHalfSpinor,alignedAllocator<SiteHalfSpinor> > comm_buf;
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// Comms buffer
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std::vector<SiteHalfSpinor,alignedAllocator<SiteHalfSpinor> > comm_buf;
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///////////////////////////////////////////////////////////////
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// Conserved current utilities
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///////////////////////////////////////////////////////////////
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void ContractConservedCurrent(PropagatorField &q_in_1,
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PropagatorField &q_in_2,
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PropagatorField &q_out,
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Current curr_type,
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unsigned int mu);
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void SeqConservedCurrent(PropagatorField &q_in,
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PropagatorField &q_out,
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Current curr_type,
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unsigned int mu,
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std::vector<Real> mom,
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unsigned int tmin,
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unsigned int tmax);
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};
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///////////////////////////////////////////////////////////////
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// Conserved current utilities
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///////////////////////////////////////////////////////////////
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void ContractConservedCurrent(PropagatorField &q_in_1,
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PropagatorField &q_in_2,
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PropagatorField &q_out,
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Current curr_type,
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unsigned int mu);
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void SeqConservedCurrent(PropagatorField &q_in,
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PropagatorField &q_out,
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Current curr_type,
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unsigned int mu,
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std::vector<Real> mom,
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unsigned int tmin,
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unsigned int tmax);
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};
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}}
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NAMESPACE_END(Grid);
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#endif
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