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Z mobius hermiticity correction

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This commit is contained in:
paboyle 2017-03-13 01:30:43 +00:00
parent 8b99d80d8c
commit 447c5e6cd7
5 changed files with 25 additions and 3 deletions
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2
.travis.yml
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@ -102,5 +102,5 @@ script:
- ../configure --enable-precision=single --enable-simd=SSE4 --enable-comms=mpi-auto - ../configure --enable-precision=single --enable-simd=SSE4 --enable-comms=mpi-auto
- make -j4 - make -j4
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then mpirun.openmpi -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then mpirun.openmpi -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then mpirun -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then ./benchmarks/Benchmark_dwf --threads 1 ; fi

13
lib/qcd/action/fermion/CayleyFermion5D.cc
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@ -190,7 +190,12 @@ void CayleyFermion5D<Impl>::MooeeDag (const FermionField &psi, FermionField &
lower[s]=-cee[s-1]; lower[s]=-cee[s-1];
} }
} }
// Conjugate the terms ?
for (int s=0;s<Ls;s++){
diag[s] =conjugate(diag[s]);
upper[s]=conjugate(upper[s]);
lower[s]=conjugate(lower[s]);
}
M5Ddag(psi,psi,chi,lower,diag,upper); M5Ddag(psi,psi,chi,lower,diag,upper);
} }
@ -215,6 +220,12 @@ void CayleyFermion5D<Impl>::MeooeDag5D (const FermionField &psi, FermionField
std::vector<Coeff_t> lower=cs; std::vector<Coeff_t> lower=cs;
upper[Ls-1]=-mass*upper[Ls-1]; upper[Ls-1]=-mass*upper[Ls-1];
lower[0] =-mass*lower[0]; lower[0] =-mass*lower[0];
// Conjugate the terms ?
for (int s=0;s<Ls;s++){
diag[s] =conjugate(diag[s]);
upper[s]=conjugate(upper[s]);
lower[s]=conjugate(lower[s]);
}
M5Ddag(psi,psi,Din,lower,diag,upper); M5Ddag(psi,psi,Din,lower,diag,upper);
} }

6
tests/debug/Test_cayley_cg.cc
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@ -106,10 +106,16 @@ int main (int argc, char ** argv)
RealD b=1.5;// Scale factor b+c=2, b-c=1 RealD b=1.5;// Scale factor b+c=2, b-c=1
RealD c=0.5; RealD c=0.5;
std::vector<ComplexD> gamma(Ls,ComplexD(1.0,0.0));
std::cout<<GridLogMessage <<"MobiusFermion test"<<std::endl; std::cout<<GridLogMessage <<"MobiusFermion test"<<std::endl;
MobiusFermionR Dmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c); MobiusFermionR Dmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c);
TestCGinversions<MobiusFermionR>(Dmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5); TestCGinversions<MobiusFermionR>(Dmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);
std::cout<<GridLogMessage <<"ZMobiusFermion test"<<std::endl;
ZMobiusFermionR ZDmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,gamma,b,c);
TestCGinversions<ZMobiusFermionR>(ZDmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);
std::cout<<GridLogMessage <<"MobiusZolotarevFermion test"<<std::endl; std::cout<<GridLogMessage <<"MobiusZolotarevFermion test"<<std::endl;
MobiusZolotarevFermionR Dzolo(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c,0.1,2.0); MobiusZolotarevFermionR Dzolo(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c,0.1,2.0);
TestCGinversions<MobiusZolotarevFermionR>(Dzolo,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5); TestCGinversions<MobiusZolotarevFermionR>(Dzolo,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);

6
tests/debug/Test_cayley_even_odd.cc
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@ -81,10 +81,16 @@ int main (int argc, char ** argv)
RealD b=1.5;// Scale factor b+c=2, b-c=1 RealD b=1.5;// Scale factor b+c=2, b-c=1
RealD c=0.5; RealD c=0.5;
std::vector<ComplexD> gamma(Ls,ComplexD(1.0,0.1));
std::cout<<GridLogMessage <<"MobiusFermion test"<<std::endl; std::cout<<GridLogMessage <<"MobiusFermion test"<<std::endl;
MobiusFermionR Dmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c); MobiusFermionR Dmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c);
TestWhat<MobiusFermionR>(Dmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5); TestWhat<MobiusFermionR>(Dmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);
std::cout<<GridLogMessage <<"ZMobiusFermion test"<<std::endl;
ZMobiusFermionR ZDmob(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,gamma,b,c);
TestWhat<ZMobiusFermionR>(ZDmob,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);
std::cout<<GridLogMessage <<"MobiusZolotarevFermion test"<<std::endl; std::cout<<GridLogMessage <<"MobiusZolotarevFermion test"<<std::endl;
MobiusZolotarevFermionR Dzolo(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c,0.1,2.0); MobiusZolotarevFermionR Dzolo(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5,b,c,0.1,2.0);
TestWhat<MobiusZolotarevFermionR>(Dzolo,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5); TestWhat<MobiusZolotarevFermionR>(Dzolo,FGrid,FrbGrid,UGrid,UrbGrid,mass,M5,&RNG4,&RNG5);

1
tests/debug/Test_zmm.cc
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@ -26,7 +26,6 @@ See the full license in the file "LICENSE" in the top level distribution directo
*************************************************************************************/ *************************************************************************************/
/* END LEGAL */ /* END LEGAL */
#include <Grid/Grid.h> #include <Grid/Grid.h>
#include <Grid/PerfCount.h>
#ifdef TEST_ZMM #ifdef TEST_ZMM