portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-09-20 01:05:38 +01:00
Code Releases Activity

More debug test

Browse Source
This commit is contained in:
Guido Cossu 2017-10-23 18:47:00 +01:00
parent 031c94e02e
commit 6579dd30ff
1 changed files with 17 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
tests/qdpxx/Test_qdpxx_wilson.cc
View File

@ -276,7 +276,6 @@ public:
p.clovCoeffT = QDP::Real(1.0);
Real u0 = QDP::Real(1.0);
Chroma::Handle<Chroma::FermBC<T4, U, U>> fbc(new Chroma::SimpleFermBC<T4, U, U>(bcs));
Chroma::Handle<Chroma::CreateFermState<T4, U, U>> cfs(new Chroma::CreateSimpleFermState<T4, U, U>(fbc));
Chroma::UnprecCloverFermAct S_f(cfs, p);
@ -350,17 +349,16 @@ int main(int argc, char **argv)
difference = res_chroma - res_grid;
std::cout << "Norm of difference " << Grid::norm2(difference) << std::endl;
// Isolate Clover term
calc_grid(Wilson, Ug, src, only_wilson, dag);// Wilson term
calc_grid(Wilson, Ug, src, only_wilson, dag); // Wilson term
res_grid -= only_wilson;
res_chroma -= only_wilson;
std::cout << "Chroma:" << res_chroma << std::endl;
std::cout << "Grid :" << res_grid << std::endl;
difference = (res_grid-res_chroma);
std::cout << "Difference :" << difference << std::endl;
}
}
@ -371,7 +369,6 @@ int main(int argc, char **argv)
}
}
void calc_chroma(ChromaAction action, GaugeField &lat, FermionField &src, FermionField &res, int dag)
{
QDP::multi1d<QDP::LatticeColorMatrix> u(4);
@ -429,12 +426,14 @@ void make_gauge(GaugeField &Umu, FermionField &src)
Grid::GridParallelRNG RNG4(UGrid);
RNG4.SeedFixedIntegers(seeds4);
Grid::QCD::SU3::HotConfiguration(RNG4, Umu);
// Fermion field
//Grid::gaussian(RNG4, src);
Grid::QCD::SpinColourVector F;
Grid::Complex c;
std::vector<int> x(4); // 4d fermions
std::vector<int> gd = src._grid->GlobalDimensions();
@ -446,15 +445,20 @@ void make_gauge(GaugeField &Umu, FermionField &src)
{
for (x[3] = 0; x[3] < gd[3]; x[3]++)
{
for (int sp = 0; sp < 1; sp++)
for (int sp = 0; sp < 4; sp++)
{
for (int j = 1; j < 2; j++)// colours
for (int j = 0; j < 3; j++) // colours
{
c = Grid::Complex(1.0, 0.0);
F()(sp)(j) = c;
F()(sp)(j) = Grid::Complex(0.0,0.0);
if (((sp == 0)|| (sp==3)) && (j==0))
{
c = Grid::Complex(1.0, 0.0);
F()(sp)(j) = c;
}
}
}
Grid::pokeSite(F, src, x);
}
}
}