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Clean up of test

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This commit is contained in:
paboyle 2017-12-05 13:07:31 +00:00
parent c24d4c8d0e
commit 3729c7a7a6
1 changed files with 19 additions and 15 deletions
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34
tests/solver/Test_dwf_mrhs_cg_mpi.cc
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@ -81,21 +81,20 @@ int main (int argc, char ** argv)
GridCartesian * SFGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,SGrid);
GridRedBlackCartesian * SrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(SGrid);
GridRedBlackCartesian * SFrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,SGrid);
std::cout << GridLogMessage << "Made the grids"<<std::endl;
///////////////////////////////////////////////
// Set up the problem as a 4d spreadout job
///////////////////////////////////////////////
std::vector<int> seeds({1,2,3,4});
GridParallelRNG pRNG(UGrid ); pRNG.SeedFixedIntegers(seeds);
GridParallelRNG pRNG5(FGrid); pRNG5.SeedFixedIntegers(seeds);
std::vector<FermionField> src(nrhs,FGrid);
std::vector<FermionField> src_chk(nrhs,FGrid);
std::vector<FermionField> result(nrhs,FGrid);
FermionField tmp(FGrid);
std::cout << GridLogMessage << "Made the Fermion Fields"<<std::endl;
for(int s=0;s<nrhs;s++) result[s]=zero;
#define LEXICO_TEST
#undef LEXICO_TEST
#ifdef LEXICO_TEST
{
LatticeFermion lex(FGrid); lex = zero;
@ -117,6 +116,7 @@ int main (int argc, char ** argv)
}
}
#else
GridParallelRNG pRNG5(FGrid); pRNG5.SeedFixedIntegers(seeds);
for(int s=0;s<nrhs;s++) {
random(pRNG5,src[s]);
tmp = 100.0*s;
@ -124,13 +124,21 @@ int main (int argc, char ** argv)
std::cout << GridLogMessage << " src ["<<s<<"] "<<norm2(src[s])<<std::endl;
}
#endif
std::cout << GridLogMessage << "Intialised the Fermion Fields"<<std::endl;
for(int n =0 ; n< nrhs ; n++) {
// std::cout << " src"<<n<<"\n"<< src[n] <<std::endl;
LatticeGaugeField Umu(UGrid);
if(1) {
GridParallelRNG pRNG(UGrid );
std::cout << GridLogMessage << "Intialising 4D RNG "<<std::endl;
pRNG.SeedFixedIntegers(seeds);
std::cout << GridLogMessage << "Intialised 4D RNG "<<std::endl;
SU3::HotConfiguration(pRNG,Umu);
std::cout << "Intialised the HOT Gauge Field"<<std::endl;
// std::cout << " Site zero "<< Umu._odata[0] <<std::endl;
} else {
SU3::ColdConfiguration(Umu);
std::cout << GridLogMessage << "Intialised the COLD Gauge Field"<<std::endl;
}
LatticeGaugeField Umu(UGrid); SU3::HotConfiguration(pRNG,Umu);
/////////////////
// MPI only sends
/////////////////
@ -139,13 +147,13 @@ int main (int argc, char ** argv)
FermionField s_tmp(SFGrid);
FermionField s_res(SFGrid);
std::cout << GridLogMessage << "Made the split grid fields"<<std::endl;
///////////////////////////////////////////////////////////////
// split the source out using MPI instead of I/O
///////////////////////////////////////////////////////////////
Grid_split (Umu,s_Umu);
Grid_split (src,s_src);
std::cout << GridLogMessage << " split rank " <<me << " s_src "<<norm2(s_src)<<std::endl;
// std::cout << " s_src\n "<< s_src <<std::endl;
#ifdef LEXICO_TEST
FermionField s_src_tmp(SFGrid);
@ -169,16 +177,12 @@ int main (int argc, char ** argv)
}
s_src_diff = s_src_tmp - s_src;
std::cout << GridLogMessage <<" LEXICO test: s_src_diff " << norm2(s_src_diff)<<std::endl;
// std::cout << " s_src \n" << s_src << std::endl;
// std::cout << " s_src_tmp \n" << s_src_tmp << std::endl;
// std::cout << " s_src_diff \n" << s_src_diff << std::endl;
// exit(0);
#endif
///////////////////////////////////////////////////////////////
// Set up N-solvers as trivially parallel
///////////////////////////////////////////////////////////////
std::cout << GridLogMessage << " Building the solvers"<<std::endl;
RealD mass=0.01;
RealD M5=1.8;
DomainWallFermionR Dchk(Umu,*FGrid,*FrbGrid,*UGrid,*rbGrid,mass,M5);