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[PWGJE] jetSpectraCharged: pTHat cut applied to MCP/MCD jets #10945

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Merged
nzardosh merged 2 commits into from
Apr 23, 2025
Merged

[PWGJE] jetSpectraCharged: pTHat cut applied to MCP/MCD jets #10945

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[PWGJE] jetSpectraCharged: pTHat cut applied to MCP/MCD jets
aimeric-landou Apr 22, 2025
f6618ae
fixes
aimeric-landou Apr 22, 2025
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25 changes: 23 additions & 2 deletions PWGJE/Tasks/jetSpectraCharged.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,7 @@ struct JetSpectraCharged {
Configurable<float> pTHatMaxMCD{"pTHatMaxMCD", 999.0, "maximum fraction of hard scattering for jet acceptance in detector MC"};
Configurable<float> pTHatMaxMCP{"pTHatMaxMCP", 999.0, "maximum fraction of hard scattering for jet acceptance in particle MC"};
Configurable<float> pTHatExponent{"pTHatExponent", 6.0, "exponent of the event weight for the calculation of pTHat"};
Configurable<float> pTHatAbsoluteMin{"pTHatAbsoluteMin", -99.0, "minimum value of pTHat"};
Configurable<double> jetPtMax{"jetPtMax", 200., "set jet pT bin max"};
Configurable<float> jetEtaMin{"jetEtaMin", -0.7, "minimum jet pseudorapidity"};
Configurable<float> jetEtaMax{"jetEtaMax", 0.7, "maximum jet pseudorapidity"};
Expand Down Expand Up @@ -293,6 +294,10 @@ struct JetSpectraCharged {
template <typename TJets>
void fillJetHistograms(TJets const& jet, float centrality, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jet.pt() > pTHatMaxMCD * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
if (jet.r() == round(selectedJetsRadius * 100.0f)) {
registry.fill(HIST("h_jet_pt"), jet.pt(), weight);
registry.fill(HIST("h_jet_eta"), jet.eta(), weight);
Expand All @@ -313,6 +318,10 @@ struct JetSpectraCharged {
template <typename TJets>
void fillJetAreaSubHistograms(TJets const& jet, float centrality, float rho, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jet.pt() > pTHatMaxMCD * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
double jetcorrpt = jet.pt() - (rho * jet.area());
if (jet.r() == round(selectedJetsRadius * 100.0f)) {
// fill jet histograms after area-based subtraction
Expand All @@ -338,6 +347,10 @@ struct JetSpectraCharged {
template <typename TJets>
void fillMCPHistograms(TJets const& jet, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jet.pt() > pTHatMaxMCP * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
if (jet.r() == round(selectedJetsRadius * 100.0f)) {
// fill mcp jet histograms
registry.fill(HIST("h_jet_pt_part"), jet.pt(), weight);
Expand All @@ -356,6 +369,10 @@ struct JetSpectraCharged {
template <typename TJets>
void fillMCPAreaSubHistograms(TJets const& jet, float rho = 0.0, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jet.pt() > pTHatMaxMCP * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
if (jet.r() == round(selectedJetsRadius * 100.0f)) {
// fill mcp jet histograms
double jetcorrpt = jet.pt() - (rho * jet.area());
Expand All @@ -373,6 +390,10 @@ struct JetSpectraCharged {
template <typename TJets>
void fillEventWiseConstituentSubtractedHistograms(TJets const& jet, float centrality, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jet.pt() > pTHatMaxMCD * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
if (jet.r() == round(selectedJetsRadius * 100.0f)) {
registry.fill(HIST("h2_centrality_jet_pt_eventwiseconstituentsubtracted"), centrality, jet.pt(), weight);
registry.fill(HIST("jet_observables_eventwiseconstituentsubtracted"), jet.pt(), jet.eta(), jet.phi(), weight);
Expand All @@ -390,14 +411,14 @@ struct JetSpectraCharged {
void fillMatchedHistograms(TBase const& jetMCD, float weight = 1.0)
{
float pTHat = 10. / (std::pow(weight, 1.0 / pTHatExponent));
if (jetMCD.pt() > pTHatMaxMCD * pTHat) {
if (jetMCD.pt() > pTHatMaxMCD * pTHat || pTHat < pTHatAbsoluteMin) {
return;
}
// fill geometry matched histograms
if (checkGeoMatched) {
if (jetMCD.has_matchedJetGeo()) {
for (const auto& jetMCP : jetMCD.template matchedJetGeo_as<std::decay_t<TTag>>()) {
if (jetMCP.pt() > pTHatMaxMCP * pTHat) {
if (jetMCP.pt() > pTHatMaxMCP * pTHat || pTHat < pTHatAbsoluteMin) {
continue;
}
if (jetMCD.r() == round(selectedJetsRadius * 100.0f)) {
Expand Down