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block with a single vector case is working with IRBL

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This commit is contained in:
Yong-Chull Jang
2017-12-18 11:26:42 -05:00
parent 5139eaf491
commit fe406e230d
6 changed files with 2085 additions and 281 deletions
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18
tests/lanczos/Test_dwf_block_lanczos.cc
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@ -51,9 +51,9 @@ int main (int argc, char ** argv)
std::vector<int> seeds5({5,6,7,8});
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
//GridParallelRNG RNG5rb(FrbGrid); RNG5.SeedFixedIntegers(seeds5);
GridParallelRNG RNG5rb(FrbGrid); RNG5.SeedFixedIntegers(seeds5);
// ypj [note] why seed RNG5 again? bug? In this case, run with a default seed().
GridParallelRNG RNG5rb(FrbGrid); //RNG5rb.SeedFixedIntegers(seeds5);
//GridParallelRNG RNG5rb(FrbGrid); //RNG5rb.SeedFixedIntegers(seeds5);
LatticeGaugeField Umu(UGrid);
SU3::HotConfiguration(RNG4, Umu);
@ -77,19 +77,19 @@ int main (int argc, char ** argv)
SchurDiagTwoOperator<GparityMobiusFermionR,FermionField> HermOp(Ddwf);
// SchurDiagMooeeOperator<DomainWallFermionR,LatticeFermion> HermOp(Ddwf);
const int Nstop = 30;
const int Nu = 4;
const int Nk = 60;
const int Np = 60;
const int Nstop = 50;
const int Nu = 1;
const int Nk = 200;
const int Np = 200;
const int Nm = Nk+Np;
const int MaxIt= 10000;
const int MaxIt= 10;
RealD resid = 1.0e-8;
//std::vector<double> Coeffs { 0.,-1.};
// ypj [note] this may not be supported by some compilers
std::vector<double> Coeffs({ 0.,1.});
std::vector<double> Coeffs({ 0.,-1.});
Polynomial<FermionField> PolyX(Coeffs);
Chebyshev<FermionField> Cheb(0.2,5.,11);
Chebyshev<FermionField> Cheb(0.2,5.5,11);
// ChebyshevLanczos<LatticeFermion> Cheb(9.,1.,0.,20);
// Cheb.csv(std::cout);
// exit(-24);

10
tests/lanczos/Test_dwf_lanczos.cc
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@ -75,16 +75,16 @@ int main (int argc, char ** argv)
SchurDiagTwoOperator<GparityMobiusFermionR,FermionField> HermOp(Ddwf);
// SchurDiagMooeeOperator<DomainWallFermionR,LatticeFermion> HermOp(Ddwf);
const int Nstop = 30;
const int Nk = 40;
const int Np = 40;
const int Nstop = 50;
const int Nk = 200;
const int Np = 200;
const int Nm = Nk+Np;
const int MaxIt= 10000;
const int MaxIt= 100;
RealD resid = 1.0e-8;
std::vector<double> Coeffs { 0.,-1.};
Polynomial<FermionField> PolyX(Coeffs);
Chebyshev<FermionField> Cheb(0.2,5.,11);
Chebyshev<FermionField> Cheb(0.2,5.5,11);
// ChebyshevLanczos<LatticeFermion> Cheb(9.,1.,0.,20);
// Cheb.csv(std::cout);
// exit(-24);