Pythia8::Sigma2qqbar2lStarlBar Node1 Pythia8::Sigma2qqbar2lStarlBar + idl + idRes + codeSave + Lambda + preFac + openFracPos + openFracNeg + sigma + m2ResTimes4 + Sigma2qqbar2lStarlBar() + initProc() + sigmaHat() + sigmaKin() + setIdColAcol() + weightDecay() + name() + code() + inFlux() + id3Mass() Node2 Sigma2Process Node2->Node1 Node3 std::string Node3->Node1 +nameSave Node4 std::basic_string< char > Node4->Node3