mirror of
https://github.com/paboyle/Grid.git
synced 2025-06-13 20:57:06 +01:00
Domain wall fermions now invert ; have the basis set up for
Tanh/Zolo * (Cayley/PartFrac/ContFrac) * (Mobius/Shamir/Wilson) Approx Representation Kernel. All are done with space-time taking part in checkerboarding, Ls uncheckerboarded Have only so far tested the Domain Wall limit of mobius, and at that only checked that it i) Inverts ii) 5dim DW == Ls copies of 4dim D2 iii) MeeInv Mee == 1 iv) Meo+Mee+Moe+Moo == M unprec. v) MpcDagMpc is hermitan vi) Mdag is the adjoint of M between stochastic vectors. That said, the RB schur solve, RB MpcDagMpc solve, Unprec solve all converge and the true residual becomes small; so pretty good tests.
This commit is contained in:
Peter Boyle
@ -24,43 +24,28 @@ int main (int argc, char ** argv)
|
||||
std::cout << "Grid is setup to use "<<threads<<" threads"<<std::endl;
|
||||
|
||||
std::vector<int> latt4 = GridDefaultLatt();
|
||||
std::vector<int> simd4 = GridDefaultSimd(Nd,vComplexF::Nsimd());
|
||||
std::vector<int> mpi4 = GridDefaultMpi();
|
||||
|
||||
assert(latt4.size()==4 );
|
||||
assert(simd4.size()==4 );
|
||||
assert(mpi4.size() ==4 );
|
||||
|
||||
const int Ls=1;
|
||||
std::vector<int> latt5({Ls,latt4[0],latt4[1],latt4[2],latt4[3]});
|
||||
std::vector<int> simd5({1 ,simd4[0],simd4[1],simd4[2],simd4[3]});
|
||||
std::vector<int> mpi5({1 , mpi4[0], mpi4[1], mpi4[2], mpi4[3]});
|
||||
std::vector<int> cb5({0,1,1,1,1}); // Checkerboard 4d only
|
||||
int cbd=1; // use dim-1 to reduce
|
||||
|
||||
// Four dim grid for gauge field U
|
||||
GridCartesian UGrid(latt4,simd4,mpi4);
|
||||
GridRedBlackCartesian UrbGrid(&UGrid);
|
||||
|
||||
// Five dim grid for fermions F
|
||||
GridCartesian FGrid(latt5,simd5,mpi5);
|
||||
GridRedBlackCartesian FrbGrid(latt5,simd5,mpi5,cb5,cbd);
|
||||
const int Ls=8;
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
|
||||
GridParallelRNG RNG5(&FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
LatticeFermion src (&FGrid); random(RNG5,src);
|
||||
LatticeFermion result(&FGrid); result=zero;
|
||||
LatticeFermion ref(&FGrid); ref=zero;
|
||||
LatticeFermion tmp(&FGrid);
|
||||
LatticeFermion err(&FGrid);
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
|
||||
LatticeFermion src (FGrid); random(RNG5,src);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeFermion ref(FGrid); ref=zero;
|
||||
LatticeFermion tmp(FGrid);
|
||||
LatticeFermion err(FGrid);
|
||||
|
||||
ColourMatrix cm = Complex(1.0,0.0);
|
||||
|
||||
GridParallelRNG RNG4(&UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
LatticeGaugeField Umu(&UGrid); random(RNG4,Umu);
|
||||
LatticeGaugeField Umu5d(&FGrid);
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
LatticeGaugeField Umu5d(FGrid);
|
||||
|
||||
// replicate across fifth dimension
|
||||
for(int ss=0;ss<Umu._grid->oSites();ss++){
|
||||
@ -72,7 +57,7 @@ int main (int argc, char ** argv)
|
||||
////////////////////////////////////
|
||||
// Naive wilson implementation
|
||||
////////////////////////////////////
|
||||
std::vector<LatticeColourMatrix> U(4,&FGrid);
|
||||
std::vector<LatticeColourMatrix> U(4,FGrid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu5d,mu);
|
||||
}
|
||||
@ -93,17 +78,17 @@ int main (int argc, char ** argv)
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
FiveDimWilsonFermion Dw(Umu,FGrid,FrbGrid,UGrid,UrbGrid,mass);
|
||||
RealD M5 =1.8;
|
||||
DomainWallFermion Dw(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
|
||||
|
||||
std::cout << "Calling Dw"<<std::endl;
|
||||
int ncall=1000;
|
||||
int ncall=10;
|
||||
double t0=usecond();
|
||||
for(int i=0;i<ncall;i++){
|
||||
Dw.Dhop(src,result,0);
|
||||
}
|
||||
double t1=usecond();
|
||||
|
||||
|
||||
double volume=Ls; for(int mu=0;mu<Nd;mu++) volume=volume*latt4[mu];
|
||||
double flops=1344*volume*ncall;
|
||||
|
||||
@ -141,5 +126,31 @@ int main (int argc, char ** argv)
|
||||
err = ref-result;
|
||||
std::cout << "norm diff "<< norm2(err)<<std::endl;
|
||||
|
||||
LatticeFermion src_e (FrbGrid);
|
||||
LatticeFermion src_o (FrbGrid);
|
||||
LatticeFermion r_e (FrbGrid);
|
||||
LatticeFermion r_o (FrbGrid);
|
||||
LatticeFermion r_eo (FGrid);
|
||||
|
||||
|
||||
std::cout << "Calling Deo and Doe"<<std::endl;
|
||||
pickCheckerboard(Even,src_e,src);
|
||||
pickCheckerboard(Odd,src_o,src);
|
||||
|
||||
Dw.DhopEO(src_o,r_e,DaggerNo);
|
||||
Dw.DhopOE(src_e,r_o,DaggerNo);
|
||||
Dw.Dhop(src,result,DaggerNo);
|
||||
|
||||
setCheckerboard(r_eo,r_o);
|
||||
setCheckerboard(r_eo,r_e);
|
||||
|
||||
err = r_eo-result;
|
||||
std::cout << "norm diff "<< norm2(err)<<std::endl;
|
||||
|
||||
pickCheckerboard(Even,src_e,err);
|
||||
pickCheckerboard(Odd,src_o,err);
|
||||
std::cout << "norm diff even "<< norm2(src_e)<<std::endl;
|
||||
std::cout << "norm diff odd "<< norm2(src_o)<<std::endl;
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
|
||||
58
benchmarks/Grid_dwf_cg_prec.cc
Normal file
58
benchmarks/Grid_dwf_cg_prec.cc
Normal file
@ -0,0 +1,58 @@
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace std;
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
template<class d>
|
||||
struct scal {
|
||||
d internal;
|
||||
};
|
||||
|
||||
Gamma::GammaMatrix Gmu [] = {
|
||||
Gamma::GammaX,
|
||||
Gamma::GammaY,
|
||||
Gamma::GammaZ,
|
||||
Gamma::GammaT
|
||||
};
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
const int Ls=8;
|
||||
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
|
||||
LatticeFermion src(FGrid); random(RNG5,src);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
|
||||
std::vector<LatticeColourMatrix> U(4,UGrid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
RealD M5=1.8;
|
||||
DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
|
||||
|
||||
LatticeFermion src_o(FrbGrid);
|
||||
LatticeFermion result_o(FrbGrid);
|
||||
pickCheckerboard(Odd,src_o,src);
|
||||
result_o=zero;
|
||||
|
||||
HermitianCheckerBoardedOperator<DomainWallFermion,LatticeFermion> HermOpEO(Ddwf);
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
CG(HermOpEO,src_o,result_o);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
53
benchmarks/Grid_dwf_cg_schur.cc
Normal file
53
benchmarks/Grid_dwf_cg_schur.cc
Normal file
@ -0,0 +1,53 @@
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace std;
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
template<class d>
|
||||
struct scal {
|
||||
d internal;
|
||||
};
|
||||
|
||||
Gamma::GammaMatrix Gmu [] = {
|
||||
Gamma::GammaX,
|
||||
Gamma::GammaY,
|
||||
Gamma::GammaZ,
|
||||
Gamma::GammaT
|
||||
};
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
const int Ls=8;
|
||||
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
|
||||
LatticeFermion src(FGrid); random(RNG5,src);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
|
||||
std::vector<LatticeColourMatrix> U(4,UGrid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
RealD M5=1.8;
|
||||
DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
|
||||
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
SchurRedBlackSolve<LatticeFermion> SchurSolver(CG);
|
||||
SchurSolver(Ddwf,src,result);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
53
benchmarks/Grid_dwf_cg_unprec.cc
Normal file
53
benchmarks/Grid_dwf_cg_unprec.cc
Normal file
@ -0,0 +1,53 @@
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace std;
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
template<class d>
|
||||
struct scal {
|
||||
d internal;
|
||||
};
|
||||
|
||||
Gamma::GammaMatrix Gmu [] = {
|
||||
Gamma::GammaX,
|
||||
Gamma::GammaY,
|
||||
Gamma::GammaZ,
|
||||
Gamma::GammaT
|
||||
};
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
const int Ls=8;
|
||||
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
|
||||
LatticeFermion src(FGrid); random(RNG5,src);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
|
||||
std::vector<LatticeColourMatrix> U(4,UGrid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
RealD M5=1.8;
|
||||
DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
|
||||
|
||||
HermitianOperator<DomainWallFermion,LatticeFermion> HermOp(Ddwf);
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
CG(HermOp,src,result);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
207
benchmarks/Grid_dwf_even_odd.cc
Normal file
207
benchmarks/Grid_dwf_even_odd.cc
Normal file
@ -0,0 +1,207 @@
|
||||
#include <Grid.h>
|
||||
|
||||
using namespace std;
|
||||
using namespace Grid;
|
||||
using namespace Grid::QCD;
|
||||
|
||||
template<class d>
|
||||
struct scal {
|
||||
d internal;
|
||||
};
|
||||
|
||||
Gamma::GammaMatrix Gmu [] = {
|
||||
Gamma::GammaX,
|
||||
Gamma::GammaY,
|
||||
Gamma::GammaZ,
|
||||
Gamma::GammaT
|
||||
};
|
||||
|
||||
|
||||
int main (int argc, char ** argv)
|
||||
{
|
||||
Grid_init(&argc,&argv);
|
||||
|
||||
int threads = GridThread::GetThreads();
|
||||
std::cout << "Grid is setup to use "<<threads<<" threads"<<std::endl;
|
||||
|
||||
|
||||
const int Ls=8;
|
||||
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
|
||||
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
|
||||
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
|
||||
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
|
||||
|
||||
std::vector<int> seeds4({1,2,3,4});
|
||||
std::vector<int> seeds5({5,6,7,8});
|
||||
|
||||
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
|
||||
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
|
||||
|
||||
LatticeFermion src (FGrid); random(RNG5,src);
|
||||
LatticeFermion phi (FGrid); random(RNG5,phi);
|
||||
LatticeFermion chi (FGrid); random(RNG5,chi);
|
||||
LatticeFermion result(FGrid); result=zero;
|
||||
LatticeFermion ref(FGrid); ref=zero;
|
||||
LatticeFermion tmp(FGrid); tmp=zero;
|
||||
LatticeFermion err(FGrid); tmp=zero;
|
||||
LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
|
||||
std::vector<LatticeColourMatrix> U(4,UGrid);
|
||||
|
||||
// Only one non-zero (y)
|
||||
Umu=zero;
|
||||
for(int nn=0;nn<Nd;nn++){
|
||||
random(RNG4,U[nn]);
|
||||
if ( nn>0 )
|
||||
U[nn]=zero;
|
||||
pokeIndex<LorentzIndex>(Umu,U[nn],nn);
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
RealD M5 =1.8;
|
||||
DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
|
||||
|
||||
LatticeFermion src_e (FrbGrid);
|
||||
LatticeFermion src_o (FrbGrid);
|
||||
LatticeFermion r_e (FrbGrid);
|
||||
LatticeFermion r_o (FrbGrid);
|
||||
LatticeFermion r_eo (FGrid);
|
||||
LatticeFermion r_eeoo(FGrid);
|
||||
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
std::cout<<"= Testing that Meo + Moe + Moo + Mee = Munprec "<<std::endl;
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
|
||||
pickCheckerboard(Even,src_e,src);
|
||||
pickCheckerboard(Odd,src_o,src);
|
||||
|
||||
Ddwf.Meooe(src_e,r_o); std::cout<<"Applied Meo"<<std::endl;
|
||||
Ddwf.Meooe(src_o,r_e); std::cout<<"Applied Moe"<<std::endl;
|
||||
setCheckerboard(r_eo,r_o);
|
||||
setCheckerboard(r_eo,r_e);
|
||||
|
||||
Ddwf.Mooee(src_e,r_e); std::cout<<"Applied Mee"<<std::endl;
|
||||
Ddwf.Mooee(src_o,r_o); std::cout<<"Applied Moo"<<std::endl;
|
||||
setCheckerboard(r_eeoo,r_e);
|
||||
setCheckerboard(r_eeoo,r_o);
|
||||
|
||||
r_eo=r_eo+r_eeoo;
|
||||
Ddwf.M(src,ref);
|
||||
|
||||
// std::cout << r_eo<<std::endl;
|
||||
// std::cout << ref <<std::endl;
|
||||
|
||||
err= ref - r_eo;
|
||||
std::cout << "EO norm diff "<< norm2(err)<< " "<<norm2(ref)<< " " << norm2(r_eo) <<std::endl;
|
||||
|
||||
LatticeComplex cerr(FGrid);
|
||||
cerr = localInnerProduct(err,err);
|
||||
// std::cout << cerr<<std::endl;
|
||||
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
std::cout<<"= Test Ddagger is the dagger of D by requiring "<<std::endl;
|
||||
std::cout<<"= < phi | Deo | chi > * = < chi | Deo^dag| phi> "<<std::endl;
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
|
||||
LatticeFermion chi_e (FrbGrid);
|
||||
LatticeFermion chi_o (FrbGrid);
|
||||
|
||||
LatticeFermion dchi_e (FrbGrid);
|
||||
LatticeFermion dchi_o (FrbGrid);
|
||||
|
||||
LatticeFermion phi_e (FrbGrid);
|
||||
LatticeFermion phi_o (FrbGrid);
|
||||
|
||||
LatticeFermion dphi_e (FrbGrid);
|
||||
LatticeFermion dphi_o (FrbGrid);
|
||||
|
||||
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
pickCheckerboard(Even,phi_e,phi);
|
||||
pickCheckerboard(Odd ,phi_o,phi);
|
||||
|
||||
Ddwf.Meooe(chi_e,dchi_o);
|
||||
Ddwf.Meooe(chi_o,dchi_e);
|
||||
Ddwf.MeooeDag(phi_e,dphi_o);
|
||||
Ddwf.MeooeDag(phi_o,dphi_e);
|
||||
|
||||
ComplexD pDce = innerProduct(phi_e,dchi_e);
|
||||
ComplexD pDco = innerProduct(phi_o,dchi_o);
|
||||
ComplexD cDpe = innerProduct(chi_e,dphi_e);
|
||||
ComplexD cDpo = innerProduct(chi_o,dphi_o);
|
||||
|
||||
std::cout <<"e "<<pDce<<" "<<cDpe <<std::endl;
|
||||
std::cout <<"o "<<pDco<<" "<<cDpo <<std::endl;
|
||||
|
||||
std::cout <<"pDce - conj(cDpo) "<< pDce-conj(cDpo) <<std::endl;
|
||||
std::cout <<"pDco - conj(cDpe) "<< pDco-conj(cDpe) <<std::endl;
|
||||
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
std::cout<<"= Test MeeInv Mee = 1 "<<std::endl;
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
|
||||
Ddwf.Mooee(chi_e,src_e);
|
||||
Ddwf.MooeeInv(src_e,phi_e);
|
||||
|
||||
Ddwf.Mooee(chi_o,src_o);
|
||||
Ddwf.MooeeInv(src_o,phi_o);
|
||||
|
||||
setCheckerboard(phi,phi_e);
|
||||
setCheckerboard(phi,phi_o);
|
||||
|
||||
err = phi-chi;
|
||||
std::cout << "norm diff "<< norm2(err)<< std::endl;
|
||||
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
std::cout<<"= Test MeeInvDag MeeDag = 1 "<<std::endl;
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
|
||||
Ddwf.MooeeDag(chi_e,src_e);
|
||||
Ddwf.MooeeInvDag(src_e,phi_e);
|
||||
|
||||
Ddwf.MooeeDag(chi_o,src_o);
|
||||
Ddwf.MooeeInvDag(src_o,phi_o);
|
||||
|
||||
setCheckerboard(phi,phi_e);
|
||||
setCheckerboard(phi,phi_o);
|
||||
|
||||
err = phi-chi;
|
||||
std::cout << "norm diff "<< norm2(err)<< std::endl;
|
||||
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
std::cout<<"= Test MpcDagMpc is Hermitian "<<std::endl;
|
||||
std::cout<<"=============================================================="<<std::endl;
|
||||
|
||||
random(RNG5,phi);
|
||||
random(RNG5,chi);
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
pickCheckerboard(Even,phi_e,phi);
|
||||
pickCheckerboard(Odd ,phi_o,phi);
|
||||
RealD t1,t2;
|
||||
|
||||
Ddwf.MpcDagMpc(chi_e,dchi_e,t1,t2);
|
||||
Ddwf.MpcDagMpc(chi_o,dchi_o,t1,t2);
|
||||
|
||||
Ddwf.MpcDagMpc(phi_e,dphi_e,t1,t2);
|
||||
Ddwf.MpcDagMpc(phi_o,dphi_o,t1,t2);
|
||||
|
||||
pDce = innerProduct(phi_e,dchi_e);
|
||||
pDco = innerProduct(phi_o,dchi_o);
|
||||
cDpe = innerProduct(chi_e,dphi_e);
|
||||
cDpo = innerProduct(chi_o,dphi_o);
|
||||
|
||||
std::cout <<"e "<<pDce<<" "<<cDpe <<std::endl;
|
||||
std::cout <<"o "<<pDco<<" "<<cDpo <<std::endl;
|
||||
|
||||
std::cout <<"pDce - conj(cDpo) "<< pDco-conj(cDpo) <<std::endl;
|
||||
std::cout <<"pDco - conj(cDpe) "<< pDce-conj(cDpe) <<std::endl;
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
@ -68,8 +68,6 @@ int main (int argc, char ** argv)
|
||||
LatticeFermion r_o (&RBGrid);
|
||||
LatticeFermion r_eo (&Grid);
|
||||
|
||||
const int Even=0;
|
||||
const int Odd=1;
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
std::cout<<"= Testing that Deo + Doe = Dunprec "<<std::endl;
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
@ -79,12 +77,11 @@ int main (int argc, char ** argv)
|
||||
|
||||
Dw.Meooe(src_e,r_o); std::cout<<"Applied Meo"<<std::endl;
|
||||
Dw.Meooe(src_o,r_e); std::cout<<"Applied Moe"<<std::endl;
|
||||
Dw.Dhop (src,ref,0);
|
||||
Dw.Dhop (src,ref,DaggerNo);
|
||||
|
||||
setCheckerboard(r_eo,r_o);
|
||||
setCheckerboard(r_eo,r_e);
|
||||
|
||||
ref = (-0.5)*ref;
|
||||
err= ref - r_eo;
|
||||
std::cout << "EO norm diff "<< norm2(err)<< " "<<norm2(ref)<< " " << norm2(r_eo) <<std::endl;
|
||||
|
||||
|
||||
@ -5,14 +5,34 @@ AM_LDFLAGS = -L$(top_builddir)/lib
|
||||
#
|
||||
# Test code
|
||||
#
|
||||
bin_PROGRAMS = Grid_wilson Grid_comms Grid_memory_bandwidth Grid_su3 Grid_wilson_cg_unprec Grid_wilson_evenodd Grid_wilson_cg_prec Grid_wilson_cg_schur Grid_dwf
|
||||
bin_PROGRAMS = \
|
||||
Grid_comms \
|
||||
Grid_memory_bandwidth \
|
||||
Grid_su3 \
|
||||
Grid_wilson \
|
||||
Grid_wilson_evenodd \
|
||||
Grid_wilson_cg_unprec \
|
||||
Grid_wilson_cg_prec \
|
||||
Grid_wilson_cg_schur \
|
||||
Grid_dwf\
|
||||
Grid_dwf_even_odd\
|
||||
Grid_dwf_cg_unprec\
|
||||
Grid_dwf_cg_prec\
|
||||
Grid_dwf_cg_schur
|
||||
|
||||
Grid_comms_SOURCES = Grid_comms.cc
|
||||
Grid_comms_LDADD = -lGrid
|
||||
|
||||
Grid_su3_SOURCES = Grid_su3.cc Grid_su3_test.cc Grid_su3_expr.cc
|
||||
Grid_su3_LDADD = -lGrid
|
||||
|
||||
Grid_memory_bandwidth_SOURCES = Grid_memory_bandwidth.cc
|
||||
Grid_memory_bandwidth_LDADD = -lGrid
|
||||
|
||||
|
||||
Grid_wilson_SOURCES = Grid_wilson.cc
|
||||
Grid_wilson_LDADD = -lGrid
|
||||
|
||||
Grid_dwf_SOURCES = Grid_dwf.cc
|
||||
Grid_dwf_LDADD = -lGrid
|
||||
|
||||
Grid_wilson_evenodd_SOURCES = Grid_wilson_evenodd.cc
|
||||
Grid_wilson_evenodd_LDADD = -lGrid
|
||||
|
||||
@ -25,12 +45,18 @@ Grid_wilson_cg_prec_LDADD = -lGrid
|
||||
Grid_wilson_cg_schur_SOURCES = Grid_wilson_cg_schur.cc
|
||||
Grid_wilson_cg_schur_LDADD = -lGrid
|
||||
|
||||
Grid_comms_SOURCES = Grid_comms.cc
|
||||
Grid_comms_LDADD = -lGrid
|
||||
Grid_dwf_SOURCES = Grid_dwf.cc
|
||||
Grid_dwf_LDADD = -lGrid
|
||||
|
||||
Grid_su3_SOURCES = Grid_su3.cc Grid_su3_test.cc Grid_su3_expr.cc
|
||||
Grid_su3_LDADD = -lGrid
|
||||
Grid_dwf_even_odd_SOURCES = Grid_dwf_even_odd.cc
|
||||
Grid_dwf_even_odd_LDADD = -lGrid
|
||||
|
||||
Grid_memory_bandwidth_SOURCES = Grid_memory_bandwidth.cc
|
||||
Grid_memory_bandwidth_LDADD = -lGrid
|
||||
Grid_dwf_cg_unprec_SOURCES = Grid_dwf_cg_unprec.cc
|
||||
Grid_dwf_cg_unprec_LDADD = -lGrid
|
||||
|
||||
Grid_dwf_cg_prec_SOURCES = Grid_dwf_cg_prec.cc
|
||||
Grid_dwf_cg_prec_LDADD = -lGrid
|
||||
|
||||
Grid_dwf_cg_schur_SOURCES = Grid_dwf_cg_schur.cc
|
||||
Grid_dwf_cg_schur_LDADD = -lGrid
|
||||
|
||||
|
||||
Reference in New Issue
Block a user