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PWGJE: Adding constituent pair pt cut #6897

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Merged
nzardosh merged 1 commit into from
Jul 18, 2024
Merged

PWGJE: Adding constituent pair pt cut #6897

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5 changes: 4 additions & 1 deletion PWGJE/Tasks/jetsubstructure.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,7 @@ struct JetSubstructureTask {

Configurable<float> zCut{"zCut", 0.1, "soft drop z cut"};
Configurable<float> beta{"beta", 0.0, "soft drop beta"};
Configurable<float> pairConstituentPtMin{"pairConstituentPtMin", 1.0, "pt cut off for constituents going into pairs"};

Service<o2::framework::O2DatabasePDG> pdg;
std::vector<fastjet::PseudoJet> jetConstituents;
Expand Down Expand Up @@ -154,7 +155,9 @@ struct JetSubstructureTask {
pairThetaVec.clear();
std::vector<typename U::iterator> tracksVec;
for (auto const& constituent : jet.template tracks_as<U>()) {
tracksVec.push_back(constituent);
if (constituent.pt() >= pairConstituentPtMin) {
tracksVec.push_back(constituent);
}
}
if (tracksVec.size() >= 2) {
for (typename std::vector<typename U::iterator>::size_type track1Index = 0; track1Index < tracksVec.size() - 1; track1Index++) {
Expand Down
5 changes: 4 additions & 1 deletion PWGJE/Tasks/jetsubstructurehf.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,7 @@ struct JetSubstructureHFTask {
// Jet level configurables
Configurable<float> zCut{"zCut", 0.1, "soft drop z cut"};
Configurable<float> beta{"beta", 0.0, "soft drop beta"};
Configurable<float> pairConstituentPtMin{"pairConstituentPtMin", 1.0, "pt cut off for constituents going into pairs"};

Service<o2::framework::O2DatabasePDG> pdg;
float candMass;
Expand Down Expand Up @@ -168,7 +169,9 @@ struct JetSubstructureHFTask {
std::vector<std::decay_t<typename U::iterator>> tracksVec;
std::vector<std::decay_t<typename V::iterator>> candidatesVec;
for (auto& constituent : jet.template tracks_as<U>()) {
tracksVec.push_back(constituent);
if (constituent.pt() >= pairConstituentPtMin) {
tracksVec.push_back(constituent);
}
}
for (auto& candidate : jet.template candidates_as<V>()) {
candidatesVec.push_back(candidate);
Expand Down