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fixed contraction issue

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This commit is contained in:
Felix Erben
2019-05-17 10:50:15 +01:00
parent acd5a01b65
commit 435653490e
2 changed files with 19 additions and 15 deletions
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24
Hadrons/Modules/MDistil/Baryon2pt.hpp
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@ -186,20 +186,16 @@ void TBaryon2pt<FImpl>::execute(void)
Eigen::array<Eigen::IndexPair<int>, 3> product_dims = { Eigen::IndexPair<int>(0,epsilon[pairs[ipair]][0]),Eigen::IndexPair<int>(1,epsilon[pairs[ipair]][1]) ,Eigen::IndexPair<int>(2,epsilon[pairs[ipair]][2]) };
for (int imom=0 ; imom < Nmom ; imom++){
std::cout << imom << std::endl;
Eigen::Tensor<Complex,6> B6L = BFieldL.BField.chip(imom,0);
Eigen::Tensor<Complex,6> B6R = BFieldR.BField.chip(imom,0);
for (int ig=0 ; ig < Ngamma ; ig++){
Eigen::Tensor<Complex,5> B5L = B6L.chip(ig,0);
Eigen::Tensor<Complex,5> B5R = B6R.chip(ig,0);
for (int t=0 ; t < Nt ; t++){
Eigen::Tensor<Complex,4> B4L = B5L.chip(t,0);
Eigen::Tensor<Complex,4> B4R = B5R.chip(tsrc,0);
for (int is=0 ; is < 4 ; is++){
Eigen::Tensor<Complex,3> B3L = B4L.chip(is,0);
Eigen::Tensor<Complex,3> B3R = B4R.chip(is,0);
Eigen::Tensor<Complex,0> C2 = B3L.contract(B3R,product_dims);
corr(imom,t) += static_cast<Real>(epsilon_sgn[pairs[ipair]])*C2(0);
}
Eigen::Tensor<Complex,5> B5L = BFieldL.BField.chip(imom,0);
Eigen::Tensor<Complex,5> B5R = BFieldR.BField.chip(imom,0);
for (int t=0 ; t < Nt ; t++){
Eigen::Tensor<Complex,4> B4L = B5L.chip(t,0);
Eigen::Tensor<Complex,4> B4R = B5R.chip(tsrc,0);
for (int is=0 ; is < 4 ; is++){
Eigen::Tensor<Complex,3> B3L = B4L.chip(is,0);
Eigen::Tensor<Complex,3> B3R = B4R.chip(is,0);
Eigen::Tensor<Complex,0> C2 = B3L.contract(B3R,product_dims);
corr(imom,t) += static_cast<Real>(epsilon_sgn[pairs[ipair]])*C2(0);
}
}
}