mirror of
https://github.com/paboyle/Grid.git
synced 2025-06-13 04:37:05 +01:00
Reorg; moving prec/unprec/schur CG for Wilson and DWF into tests as these are really tests and not benchmarks
(no performance reports, only convergence test).
This commit is contained in:
Peter Boyle
58
tests/Grid_dwf_cg_prec.cc
Normal file
58
tests/Grid_dwf_cg_prec.cc
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@ -0,0 +1,58 @@
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#include <Grid.h>
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using namespace std;
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using namespace Grid;
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using namespace Grid::QCD;
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template<class d>
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struct scal {
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d internal;
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};
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Gamma::GammaMatrix Gmu [] = {
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Gamma::GammaX,
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Gamma::GammaY,
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Gamma::GammaZ,
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Gamma::GammaT
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};
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int main (int argc, char ** argv)
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{
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Grid_init(&argc,&argv);
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const int Ls=8;
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GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
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GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
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GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
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GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
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std::vector<int> seeds4({1,2,3,4});
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std::vector<int> seeds5({5,6,7,8});
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GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
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GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
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LatticeFermion src(FGrid); random(RNG5,src);
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LatticeFermion result(FGrid); result=zero;
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LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
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std::vector<LatticeColourMatrix> U(4,UGrid);
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for(int mu=0;mu<Nd;mu++){
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U[mu] = peekIndex<LorentzIndex>(Umu,mu);
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}
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RealD mass=0.1;
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RealD M5=1.8;
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DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
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LatticeFermion src_o(FrbGrid);
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LatticeFermion result_o(FrbGrid);
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pickCheckerboard(Odd,src_o,src);
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result_o=zero;
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HermitianCheckerBoardedOperator<DomainWallFermion,LatticeFermion> HermOpEO(Ddwf);
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ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
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CG(HermOpEO,src_o,result_o);
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Grid_finalize();
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}
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53
tests/Grid_dwf_cg_schur.cc
Normal file
53
tests/Grid_dwf_cg_schur.cc
Normal file
@ -0,0 +1,53 @@
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#include <Grid.h>
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using namespace std;
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using namespace Grid;
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using namespace Grid::QCD;
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template<class d>
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struct scal {
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d internal;
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};
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Gamma::GammaMatrix Gmu [] = {
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Gamma::GammaX,
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Gamma::GammaY,
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Gamma::GammaZ,
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Gamma::GammaT
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};
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int main (int argc, char ** argv)
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{
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Grid_init(&argc,&argv);
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const int Ls=8;
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GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
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GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
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GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
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GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
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std::vector<int> seeds4({1,2,3,4});
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std::vector<int> seeds5({5,6,7,8});
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GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
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GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
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LatticeFermion src(FGrid); random(RNG5,src);
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LatticeFermion result(FGrid); result=zero;
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LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
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std::vector<LatticeColourMatrix> U(4,UGrid);
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for(int mu=0;mu<Nd;mu++){
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U[mu] = peekIndex<LorentzIndex>(Umu,mu);
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}
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RealD mass=0.1;
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RealD M5=1.8;
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DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
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ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
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SchurRedBlackSolve<LatticeFermion> SchurSolver(CG);
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SchurSolver(Ddwf,src,result);
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Grid_finalize();
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}
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53
tests/Grid_dwf_cg_unprec.cc
Normal file
53
tests/Grid_dwf_cg_unprec.cc
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@ -0,0 +1,53 @@
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#include <Grid.h>
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using namespace std;
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using namespace Grid;
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using namespace Grid::QCD;
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template<class d>
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struct scal {
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d internal;
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};
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Gamma::GammaMatrix Gmu [] = {
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Gamma::GammaX,
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Gamma::GammaY,
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Gamma::GammaZ,
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Gamma::GammaT
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};
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int main (int argc, char ** argv)
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{
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Grid_init(&argc,&argv);
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const int Ls=8;
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GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
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GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
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GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
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GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
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std::vector<int> seeds4({1,2,3,4});
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std::vector<int> seeds5({5,6,7,8});
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GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
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GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
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LatticeFermion src(FGrid); random(RNG5,src);
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LatticeFermion result(FGrid); result=zero;
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LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
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std::vector<LatticeColourMatrix> U(4,UGrid);
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for(int mu=0;mu<Nd;mu++){
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U[mu] = peekIndex<LorentzIndex>(Umu,mu);
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}
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RealD mass=0.1;
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RealD M5=1.8;
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DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
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HermitianOperator<DomainWallFermion,LatticeFermion> HermOp(Ddwf);
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ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
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CG(HermOp,src,result);
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Grid_finalize();
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}
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207
tests/Grid_dwf_even_odd.cc
Normal file
207
tests/Grid_dwf_even_odd.cc
Normal file
@ -0,0 +1,207 @@
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#include <Grid.h>
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using namespace std;
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using namespace Grid;
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using namespace Grid::QCD;
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template<class d>
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struct scal {
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d internal;
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};
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Gamma::GammaMatrix Gmu [] = {
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Gamma::GammaX,
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Gamma::GammaY,
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Gamma::GammaZ,
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Gamma::GammaT
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};
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int main (int argc, char ** argv)
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{
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Grid_init(&argc,&argv);
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int threads = GridThread::GetThreads();
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std::cout << "Grid is setup to use "<<threads<<" threads"<<std::endl;
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const int Ls=8;
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GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplexF::Nsimd()),GridDefaultMpi());
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GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
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GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
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GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
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std::vector<int> seeds4({1,2,3,4});
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std::vector<int> seeds5({5,6,7,8});
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GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
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GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
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LatticeFermion src (FGrid); random(RNG5,src);
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LatticeFermion phi (FGrid); random(RNG5,phi);
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LatticeFermion chi (FGrid); random(RNG5,chi);
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LatticeFermion result(FGrid); result=zero;
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LatticeFermion ref(FGrid); ref=zero;
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LatticeFermion tmp(FGrid); tmp=zero;
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LatticeFermion err(FGrid); tmp=zero;
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LatticeGaugeField Umu(UGrid); random(RNG4,Umu);
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std::vector<LatticeColourMatrix> U(4,UGrid);
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// Only one non-zero (y)
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Umu=zero;
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for(int nn=0;nn<Nd;nn++){
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random(RNG4,U[nn]);
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if ( nn>0 )
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U[nn]=zero;
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pokeIndex<LorentzIndex>(Umu,U[nn],nn);
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}
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RealD mass=0.1;
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RealD M5 =1.8;
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DomainWallFermion Ddwf(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
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LatticeFermion src_e (FrbGrid);
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LatticeFermion src_o (FrbGrid);
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LatticeFermion r_e (FrbGrid);
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LatticeFermion r_o (FrbGrid);
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LatticeFermion r_eo (FGrid);
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LatticeFermion r_eeoo(FGrid);
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std::cout<<"=========================================================="<<std::endl;
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std::cout<<"= Testing that Meo + Moe + Moo + Mee = Munprec "<<std::endl;
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std::cout<<"=========================================================="<<std::endl;
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pickCheckerboard(Even,src_e,src);
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pickCheckerboard(Odd,src_o,src);
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Ddwf.Meooe(src_e,r_o); std::cout<<"Applied Meo"<<std::endl;
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Ddwf.Meooe(src_o,r_e); std::cout<<"Applied Moe"<<std::endl;
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setCheckerboard(r_eo,r_o);
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setCheckerboard(r_eo,r_e);
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Ddwf.Mooee(src_e,r_e); std::cout<<"Applied Mee"<<std::endl;
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Ddwf.Mooee(src_o,r_o); std::cout<<"Applied Moo"<<std::endl;
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setCheckerboard(r_eeoo,r_e);
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setCheckerboard(r_eeoo,r_o);
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r_eo=r_eo+r_eeoo;
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Ddwf.M(src,ref);
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// std::cout << r_eo<<std::endl;
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// std::cout << ref <<std::endl;
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err= ref - r_eo;
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std::cout << "EO norm diff "<< norm2(err)<< " "<<norm2(ref)<< " " << norm2(r_eo) <<std::endl;
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LatticeComplex cerr(FGrid);
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cerr = localInnerProduct(err,err);
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// std::cout << cerr<<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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std::cout<<"= Test Ddagger is the dagger of D by requiring "<<std::endl;
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std::cout<<"= < phi | Deo | chi > * = < chi | Deo^dag| phi> "<<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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LatticeFermion chi_e (FrbGrid);
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LatticeFermion chi_o (FrbGrid);
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LatticeFermion dchi_e (FrbGrid);
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LatticeFermion dchi_o (FrbGrid);
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LatticeFermion phi_e (FrbGrid);
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LatticeFermion phi_o (FrbGrid);
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LatticeFermion dphi_e (FrbGrid);
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LatticeFermion dphi_o (FrbGrid);
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pickCheckerboard(Even,chi_e,chi);
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pickCheckerboard(Odd ,chi_o,chi);
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pickCheckerboard(Even,phi_e,phi);
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pickCheckerboard(Odd ,phi_o,phi);
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Ddwf.Meooe(chi_e,dchi_o);
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Ddwf.Meooe(chi_o,dchi_e);
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Ddwf.MeooeDag(phi_e,dphi_o);
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Ddwf.MeooeDag(phi_o,dphi_e);
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ComplexD pDce = innerProduct(phi_e,dchi_e);
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ComplexD pDco = innerProduct(phi_o,dchi_o);
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ComplexD cDpe = innerProduct(chi_e,dphi_e);
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ComplexD cDpo = innerProduct(chi_o,dphi_o);
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std::cout <<"e "<<pDce<<" "<<cDpe <<std::endl;
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std::cout <<"o "<<pDco<<" "<<cDpo <<std::endl;
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std::cout <<"pDce - conj(cDpo) "<< pDce-conj(cDpo) <<std::endl;
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std::cout <<"pDco - conj(cDpe) "<< pDco-conj(cDpe) <<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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std::cout<<"= Test MeeInv Mee = 1 "<<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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pickCheckerboard(Even,chi_e,chi);
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pickCheckerboard(Odd ,chi_o,chi);
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Ddwf.Mooee(chi_e,src_e);
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Ddwf.MooeeInv(src_e,phi_e);
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Ddwf.Mooee(chi_o,src_o);
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Ddwf.MooeeInv(src_o,phi_o);
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setCheckerboard(phi,phi_e);
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setCheckerboard(phi,phi_o);
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err = phi-chi;
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std::cout << "norm diff "<< norm2(err)<< std::endl;
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std::cout<<"=============================================================="<<std::endl;
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std::cout<<"= Test MeeInvDag MeeDag = 1 "<<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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pickCheckerboard(Even,chi_e,chi);
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pickCheckerboard(Odd ,chi_o,chi);
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Ddwf.MooeeDag(chi_e,src_e);
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Ddwf.MooeeInvDag(src_e,phi_e);
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Ddwf.MooeeDag(chi_o,src_o);
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Ddwf.MooeeInvDag(src_o,phi_o);
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setCheckerboard(phi,phi_e);
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setCheckerboard(phi,phi_o);
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err = phi-chi;
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std::cout << "norm diff "<< norm2(err)<< std::endl;
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std::cout<<"=============================================================="<<std::endl;
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std::cout<<"= Test MpcDagMpc is Hermitian "<<std::endl;
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std::cout<<"=============================================================="<<std::endl;
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random(RNG5,phi);
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random(RNG5,chi);
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pickCheckerboard(Even,chi_e,chi);
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pickCheckerboard(Odd ,chi_o,chi);
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pickCheckerboard(Even,phi_e,phi);
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pickCheckerboard(Odd ,phi_o,phi);
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RealD t1,t2;
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Ddwf.MpcDagMpc(chi_e,dchi_e,t1,t2);
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Ddwf.MpcDagMpc(chi_o,dchi_o,t1,t2);
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Ddwf.MpcDagMpc(phi_e,dphi_e,t1,t2);
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Ddwf.MpcDagMpc(phi_o,dphi_o,t1,t2);
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pDce = innerProduct(phi_e,dchi_e);
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pDco = innerProduct(phi_o,dchi_o);
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cDpe = innerProduct(chi_e,dphi_e);
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cDpo = innerProduct(chi_o,dphi_o);
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|
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std::cout <<"e "<<pDce<<" "<<cDpe <<std::endl;
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std::cout <<"o "<<pDco<<" "<<cDpo <<std::endl;
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std::cout <<"pDce - conj(cDpo) "<< pDco-conj(cDpo) <<std::endl;
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std::cout <<"pDco - conj(cDpe) "<< pDce-conj(cDpe) <<std::endl;
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|
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Grid_finalize();
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}
|
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61
tests/Grid_wilson_cg_prec.cc
Normal file
61
tests/Grid_wilson_cg_prec.cc
Normal file
@ -0,0 +1,61 @@
|
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#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);
|
||||
|
||||
|
||||
std::vector<int> latt_size = GridDefaultLatt();
|
||||
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplexF::Nsimd());
|
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std::vector<int> mpi_layout = GridDefaultMpi();
|
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GridCartesian Grid(latt_size,simd_layout,mpi_layout);
|
||||
GridRedBlackCartesian RBGrid(latt_size,simd_layout,mpi_layout);
|
||||
|
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std::vector<int> seeds({1,2,3,4});
|
||||
GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(seeds);
|
||||
|
||||
LatticeFermion src(&Grid); random(pRNG,src);
|
||||
RealD nrm = norm2(src);
|
||||
LatticeFermion result(&Grid); result=zero;
|
||||
LatticeGaugeField Umu(&Grid); random(pRNG,Umu);
|
||||
|
||||
std::vector<LatticeColourMatrix> U(4,&Grid);
|
||||
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
RealD mass=0.5;
|
||||
WilsonFermion Dw(Umu,Grid,RBGrid,mass);
|
||||
|
||||
// HermitianOperator<WilsonFermion,LatticeFermion> HermOp(Dw);
|
||||
// ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
// CG(HermOp,src,result);
|
||||
|
||||
LatticeFermion src_o(&RBGrid);
|
||||
LatticeFermion result_o(&RBGrid);
|
||||
pickCheckerboard(Odd,src_o,src);
|
||||
result_o=zero;
|
||||
|
||||
HermitianCheckerBoardedOperator<WilsonFermion,LatticeFermion> HermOpEO(Dw);
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
CG(HermOpEO,src_o,result_o);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
48
tests/Grid_wilson_cg_schur.cc
Normal file
48
tests/Grid_wilson_cg_schur.cc
Normal file
@ -0,0 +1,48 @@
|
||||
#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);
|
||||
|
||||
|
||||
std::vector<int> latt_size = GridDefaultLatt();
|
||||
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplexF::Nsimd());
|
||||
std::vector<int> mpi_layout = GridDefaultMpi();
|
||||
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
|
||||
GridRedBlackCartesian RBGrid(latt_size,simd_layout,mpi_layout);
|
||||
|
||||
std::vector<int> seeds({1,2,3,4});
|
||||
GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(seeds);
|
||||
|
||||
LatticeGaugeField Umu(&Grid); random(pRNG,Umu);
|
||||
|
||||
LatticeFermion src(&Grid); random(pRNG,src);
|
||||
LatticeFermion result(&Grid); result=zero;
|
||||
LatticeFermion resid(&Grid);
|
||||
|
||||
RealD mass=0.5;
|
||||
WilsonFermion Dw(Umu,Grid,RBGrid,mass);
|
||||
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
SchurRedBlackSolve<LatticeFermion> SchurSolver(CG);
|
||||
|
||||
SchurSolver(Dw,src,result);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
57
tests/Grid_wilson_cg_unprec.cc
Normal file
57
tests/Grid_wilson_cg_unprec.cc
Normal file
@ -0,0 +1,57 @@
|
||||
#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);
|
||||
|
||||
|
||||
std::vector<int> latt_size = GridDefaultLatt();
|
||||
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplexF::Nsimd());
|
||||
std::vector<int> mpi_layout = GridDefaultMpi();
|
||||
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
|
||||
GridRedBlackCartesian RBGrid(latt_size,simd_layout,mpi_layout);
|
||||
|
||||
std::vector<int> seeds({1,2,3,4});
|
||||
GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(seeds);
|
||||
|
||||
LatticeFermion src(&Grid); random(pRNG,src);
|
||||
RealD nrm = norm2(src);
|
||||
LatticeFermion result(&Grid); result=zero;
|
||||
LatticeGaugeField Umu(&Grid); random(pRNG,Umu);
|
||||
|
||||
std::vector<LatticeColourMatrix> U(4,&Grid);
|
||||
|
||||
double volume=1;
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
volume=volume*latt_size[mu];
|
||||
}
|
||||
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = peekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
RealD mass=0.5;
|
||||
WilsonFermion Dw(Umu,Grid,RBGrid,mass);
|
||||
|
||||
HermitianOperator<WilsonFermion,LatticeFermion> HermOp(Dw);
|
||||
ConjugateGradient<LatticeFermion> CG(1.0e-8,10000);
|
||||
CG(HermOp,src,result);
|
||||
|
||||
Grid_finalize();
|
||||
}
|
||||
198
tests/Grid_wilson_evenodd.cc
Normal file
198
tests/Grid_wilson_evenodd.cc
Normal file
@ -0,0 +1,198 @@
|
||||
#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);
|
||||
|
||||
std::vector<int> latt_size = GridDefaultLatt();
|
||||
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplexF::Nsimd());
|
||||
std::vector<int> mpi_layout = GridDefaultMpi();
|
||||
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
|
||||
GridRedBlackCartesian RBGrid(latt_size,simd_layout,mpi_layout);
|
||||
|
||||
int threads = GridThread::GetThreads();
|
||||
std::cout << "Grid is setup to use "<<threads<<" threads"<<std::endl;
|
||||
|
||||
std::vector<int> seeds({1,2,3,4});
|
||||
|
||||
GridParallelRNG pRNG(&Grid);
|
||||
// std::vector<int> seeds({1,2,3,4});
|
||||
// pRNG.SeedFixedIntegers(seeds);
|
||||
pRNG.SeedRandomDevice();
|
||||
|
||||
LatticeFermion src (&Grid); random(pRNG,src);
|
||||
LatticeFermion phi (&Grid); random(pRNG,phi);
|
||||
LatticeFermion chi (&Grid); random(pRNG,chi);
|
||||
LatticeFermion result(&Grid); result=zero;
|
||||
LatticeFermion ref(&Grid); ref=zero;
|
||||
LatticeFermion tmp(&Grid); tmp=zero;
|
||||
LatticeFermion err(&Grid); tmp=zero;
|
||||
LatticeGaugeField Umu(&Grid); random(pRNG,Umu);
|
||||
std::vector<LatticeColourMatrix> U(4,&Grid);
|
||||
|
||||
double volume=1;
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
volume=volume*latt_size[mu];
|
||||
}
|
||||
|
||||
// Only one non-zero (y)
|
||||
Umu=zero;
|
||||
for(int nn=0;nn<Nd;nn++){
|
||||
random(pRNG,U[nn]);
|
||||
pokeIndex<LorentzIndex>(Umu,U[nn],nn);
|
||||
}
|
||||
|
||||
RealD mass=0.1;
|
||||
|
||||
WilsonFermion Dw(Umu,Grid,RBGrid,mass);
|
||||
|
||||
LatticeFermion src_e (&RBGrid);
|
||||
LatticeFermion src_o (&RBGrid);
|
||||
LatticeFermion r_e (&RBGrid);
|
||||
LatticeFermion r_o (&RBGrid);
|
||||
LatticeFermion r_eo (&Grid);
|
||||
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
std::cout<<"= Testing that Deo + Doe = Dunprec "<<std::endl;
|
||||
std::cout<<"=========================================================="<<std::endl;
|
||||
|
||||
pickCheckerboard(Even,src_e,src);
|
||||
pickCheckerboard(Odd,src_o,src);
|
||||
|
||||
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,DaggerNo);
|
||||
|
||||
setCheckerboard(r_eo,r_o);
|
||||
setCheckerboard(r_eo,r_e);
|
||||
|
||||
err= ref - r_eo;
|
||||
std::cout << "EO norm diff "<< norm2(err)<< " "<<norm2(ref)<< " " << norm2(r_eo) <<std::endl;
|
||||
|
||||
LatticeComplex cerr(&Grid);
|
||||
cerr = localInnerProduct(err,err);
|
||||
|
||||
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 (&RBGrid);
|
||||
LatticeFermion chi_o (&RBGrid);
|
||||
|
||||
LatticeFermion dchi_e (&RBGrid);
|
||||
LatticeFermion dchi_o (&RBGrid);
|
||||
|
||||
LatticeFermion phi_e (&RBGrid);
|
||||
LatticeFermion phi_o (&RBGrid);
|
||||
|
||||
LatticeFermion dphi_e (&RBGrid);
|
||||
LatticeFermion dphi_o (&RBGrid);
|
||||
|
||||
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
pickCheckerboard(Even,phi_e,phi);
|
||||
pickCheckerboard(Odd ,phi_o,phi);
|
||||
|
||||
Dw.Meooe(chi_e,dchi_o);
|
||||
Dw.Meooe(chi_o,dchi_e);
|
||||
Dw.MeooeDag(phi_e,dphi_o);
|
||||
Dw.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);
|
||||
|
||||
Dw.Mooee(chi_e,src_e);
|
||||
Dw.MooeeInv(src_e,phi_e);
|
||||
|
||||
Dw.Mooee(chi_o,src_o);
|
||||
Dw.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);
|
||||
|
||||
Dw.MooeeDag(chi_e,src_e);
|
||||
Dw.MooeeInvDag(src_e,phi_e);
|
||||
|
||||
Dw.MooeeDag(chi_o,src_o);
|
||||
Dw.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(pRNG,phi);
|
||||
random(pRNG,chi);
|
||||
pickCheckerboard(Even,chi_e,chi);
|
||||
pickCheckerboard(Odd ,chi_o,chi);
|
||||
pickCheckerboard(Even,phi_e,phi);
|
||||
pickCheckerboard(Odd ,phi_o,phi);
|
||||
RealD t1,t2;
|
||||
|
||||
Dw.MpcDagMpc(chi_e,dchi_e,t1,t2);
|
||||
Dw.MpcDagMpc(chi_o,dchi_o,t1,t2);
|
||||
|
||||
Dw.MpcDagMpc(phi_e,dphi_e,t1,t2);
|
||||
Dw.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();
|
||||
}
|
||||
@ -5,7 +5,30 @@ AM_LDFLAGS = -L$(top_builddir)/lib
|
||||
#
|
||||
# Test code
|
||||
#
|
||||
bin_PROGRAMS = Grid_main Grid_stencil Grid_nersc_io Grid_cshift Grid_gamma Grid_simd Grid_rng Grid_remez Grid_rng_fixed Grid_cshift_red_black
|
||||
bin_PROGRAMS = Grid_main \
|
||||
Grid_simd \
|
||||
Grid_gamma \
|
||||
Grid_cshift \
|
||||
Grid_cshift_red_black \
|
||||
Grid_stencil \
|
||||
Grid_nersc_io \
|
||||
Grid_rng \
|
||||
Grid_remez \
|
||||
Grid_rng_fixed \
|
||||
Grid_wilson_evenodd \
|
||||
Grid_wilson_cg_unprec \
|
||||
Grid_wilson_cg_prec \
|
||||
Grid_wilson_cg_schur \
|
||||
Grid_dwf_even_odd\
|
||||
Grid_dwf_cg_unprec\
|
||||
Grid_dwf_cg_prec\
|
||||
Grid_dwf_cg_schur
|
||||
|
||||
test:
|
||||
for f in $bin_PROGRAMS
|
||||
do
|
||||
./$f > $f.log
|
||||
done
|
||||
|
||||
Grid_main_SOURCES = Grid_main.cc
|
||||
Grid_main_LDADD = -lGrid
|
||||
@ -39,3 +62,28 @@ Grid_simd_LDADD = -lGrid
|
||||
|
||||
#Grid_simd_new_SOURCES = Grid_simd_new.cc
|
||||
#Grid_simd_new_LDADD = -lGrid
|
||||
|
||||
Grid_wilson_evenodd_SOURCES = Grid_wilson_evenodd.cc
|
||||
Grid_wilson_evenodd_LDADD = -lGrid
|
||||
|
||||
Grid_wilson_cg_unprec_SOURCES = Grid_wilson_cg_unprec.cc
|
||||
Grid_wilson_cg_unprec_LDADD = -lGrid
|
||||
|
||||
Grid_wilson_cg_prec_SOURCES = Grid_wilson_cg_prec.cc
|
||||
Grid_wilson_cg_prec_LDADD = -lGrid
|
||||
|
||||
Grid_wilson_cg_schur_SOURCES = Grid_wilson_cg_schur.cc
|
||||
Grid_wilson_cg_schur_LDADD = -lGrid
|
||||
|
||||
Grid_dwf_even_odd_SOURCES = Grid_dwf_even_odd.cc
|
||||
Grid_dwf_even_odd_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