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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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10
Grid/qcd/utils/A2Autils.h
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@ -183,7 +183,8 @@ void A2Autils<FImpl>::NucleonFieldMom(Eigen::Tensor<ComplexD,6> &mat,
for(int j=0;j<twoBlock;j++){
auto v2 = conjugate(two[j]._odata[ss]);
//auto v2 = conjugate(two[j]._odata[ss]);
auto v2 = two[j]._odata[ss];
// C = i gamma_2 gamma_4 => C gamma_5 = - i gamma_1 gamma_3
//auto v2g = v2*Gamma(Gamma::Algebra::SigmaXZ);
//auto v2g=v2;
@ -209,6 +210,13 @@ void A2Autils<FImpl>::NucleonFieldMom(Eigen::Tensor<ComplexD,6> &mat,
+ pv1()(s1)(2) * v2()(s2)(0) * gv3()(s2)(1)
- pv1()(s1)(2) * v2()(s2)(1) * gv3()(s2)(0);
}}
/*if (i+j+k == 0) {
Serializable::WriteMember(std::cout, pv1);
Serializable::WriteMember(std::cout, v2);
Serializable::WriteMember(std::cout, gv3);
Serializable::WriteMember(std::cout, vv);
}*/
// After getting the sitewise product do the mom phase loop
int base = Nmom*i+Nmom*oneBlock*j+Nmom*oneBlock*twoBlock*k+Nmom*oneBlock*twoBlock*threeBlock*r;