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[PWGEM] LMee: enabling resonance decay of the eta meson into dielectrons #28

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[PWGEM] LMee: enabling resonance decay of the eta meson into dielectrons #28

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6 changes: 3 additions & 3 deletions GeneratorParam/ExodusDecayer.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -683,7 +683,7 @@ void ExodusDecayer::Decay(Int_t idpart, TLorentzVector* pparent)
//-----------------------------------------------------------------------------//
// Generate 2-body resonance decays: Rho/Omega/Phi/JPsi/Psi2S/Upsilon //
//-----------------------------------------------------------------------------//
if(((idpart==idEta&&fDecayToDimuon==1)||idpart==idRho||idpart==idOmega||idpart==idPhi||idpart==idJPsi||idpart==idPsi2S||idpart==idUpsilon)&&(idpartner==0)){
if(((idpart==idEta)||idpart==idRho||idpart==idOmega||idpart==idPhi||idpart==idJPsi||idpart==idPsi2S||idpart==idUpsilon)&&(idpartner==0)){

//get the parent mass
mp_res = pparent->M();
Expand All @@ -696,7 +696,7 @@ void ExodusDecayer::Decay(Int_t idpart, TLorentzVector* pparent)
}
// Sample the electron pair mass from a histogram and set Polarization
for( ;; ) {
if(idpart==idEta&&fDecayToDimuon==1){
if(idpart==idEta){
epmass_res = fEPMassEta->GetRandom();
PolPar=0.;
}else if(idpart==idRho){
Expand Down Expand Up @@ -775,7 +775,7 @@ void ExodusDecayer::Decay(Int_t idpart, TLorentzVector* pparent)
fProducts_res[0].Boost(boostLab_res_corr);
fProducts_res[1].Boost(boostLab_res_corr);

if(idpart==idEta&&fDecayToDimuon==1) {
if(idpart==idEta) {
fProducts_eta[0]=fProducts_res[0];
fProducts_eta[1]=fProducts_res[1];
}else if(idpart==idRho) {
Expand Down