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[PWGJE] Update event selection and leadingConstituentPt, fix Nbin error in fit #10079

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Merged
nzardosh merged 4 commits into from
Feb 20, 2025
Merged

[PWGJE] Update event selection and leadingConstituentPt, fix Nbin error in fit #10079

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YubiaoWang Jan 24, 2025
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YubiaoWang Feb 19, 2025
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jetChargedV2.cxx
YubiaoWang Feb 19, 2025
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jetChargedV2.cxx
YubiaoWang Feb 19, 2025
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50 changes: 33 additions & 17 deletions PWGJE/Tasks/jetChargedV2.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ struct JetChargedV2 {

Configurable<float> jetAreaFractionMin{"jetAreaFractionMin", -99.0, "used to make a cut on the jet areas"};
Configurable<float> leadingConstituentPtMin{"leadingConstituentPtMin", -99.0, "minimum pT selection on jet constituent"};
Configurable<float> leadingConstituentPtMax{"leadingConstituentPtMax", 9999.0, "maximum pT selection on jet constituent"};
Configurable<float> jetPtMin{"jetPtMin", 0.15, "minimum pT acceptance for jets"};
Configurable<float> jetPtMax{"jetPtMax", 200.0, "maximum pT acceptance for jets"};
Configurable<float> jetEtaMin{"jetEtaMin", -0.9, "minimum eta acceptance for jets"};
Expand Down Expand Up @@ -149,7 +150,7 @@ struct JetChargedV2 {
std::vector<double> jetPtBins;
std::vector<double> jetPtBinsRhoAreaSub;

int eventSelection = -1;
std::vector<int> eventSelectionBits;
int trackSelection = -1;
double evtnum = 0;
double accptTrack = 0;
Expand Down Expand Up @@ -200,7 +201,7 @@ struct JetChargedV2 {
AxisSpec axixCent = {20, 0, 100};
AxisSpec axisChID = {220, 0, 220};

eventSelection = jetderiveddatautilities::initialiseEventSelection(static_cast<std::string>(eventSelections));
eventSelectionBits = jetderiveddatautilities::initialiseEventSelectionBits(static_cast<std::string>(eventSelections));
trackSelection = jetderiveddatautilities::initialiseTrackSelection(static_cast<std::string>(trackSelections));

//< \sigma p_T at local rho test plot >
Expand All @@ -221,6 +222,7 @@ struct JetChargedV2 {
registry.add("h2_Chi2Cent_CombinFit", "Chi2 vs centrality; centrality; #tilde{#chi^{2}}", {HistType::kTH2F, {{100, 0, 100}, {100, 0, 5}}});
registry.add("h2_PChi2_CombinFit", "p-value vs #tilde{#chi^{2}}; p-value; #tilde{#chi^{2}}", {HistType::kTH2F, {{100, 0, 1}, {100, 0, 5}}});

registry.add("Thn_PChi2_CombinFitCent", "p-value vs #tilde{#chi^{2}}; p-value; #tilde{#chi^{2}}", {HistType::kTHnSparseF, {{100, 0.0, 100.0}, {100, 0, 1}, {100, 0, 5}}});
registry.add("h2_PChi2_CombinFitA", "p-value vs #tilde{#chi^{2}}; p-value; #tilde{#chi^{2}}", {HistType::kTH2F, {{100, 0, 1}, {100, 0, 5}}});
registry.add("h2_PChi2_CombinFitB", "p-value vs #tilde{#chi^{2}}; p-value; #tilde{#chi^{2}}", {HistType::kTH2F, {{100, 0, 1}, {100, 0, 5}}});

Expand Down Expand Up @@ -260,7 +262,6 @@ struct JetChargedV2 {
//< RC test plots >//
registry.add("h3_centrality_deltapT_RandomCornPhi_rhorandomconewithoutleadingjet", "centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho}; #Delta#varphi_{jet}", {HistType::kTH3F, {{120, -10.0, 110.0}, {800, -400.0, 400.0}, {160, 0., o2::constants::math::TwoPI}}});
registry.add("h3_centrality_deltapT_RandomCornPhi_localrhovsphiwithoutleadingjet", "centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho}(#varphi); #Delta#varphi_{jet}", {HistType::kTH3F, {{120, -10.0, 110.0}, {800, -400.0, 400.0}, {160, 0., o2::constants::math::TwoPI}}});

//< bkg sub plot | end >//
//< median rho >//
registry.add("h_jet_pt_in_out_plane_v2", "jet pT;#it{p}_{T,jet} (GeV/#it{c});entries", {HistType::kTH1F, {jetPtAxisRhoAreaSub}});
Expand Down Expand Up @@ -322,17 +323,27 @@ struct JetChargedV2 {
return false;
}
}
if (leadingConstituentPtMin > -98.0) {
bool isMinleadingConstituent = false;
bool checkConstituentPt = true;
bool checkConstituentMinPt = (leadingConstituentPtMin > -98.0);
bool checkConstituentMaxPt = (leadingConstituentPtMax < 9998.0);
if (!checkConstituentMinPt && !checkConstituentMaxPt) {
checkConstituentPt = false;
}
if (checkConstituentPt) {
bool isMinLeadingConstituent = !checkConstituentMinPt;
bool isMaxLeadingConstituent = true;

for (const auto& constituent : jet.template tracks_as<T>()) {
if (constituent.pt() >= leadingConstituentPtMin) {
isMinleadingConstituent = true;
break;
double pt = constituent.pt();

if (checkConstituentMinPt && pt >= leadingConstituentPtMin) {
isMinLeadingConstituent = true;
}
if (checkConstituentMaxPt && pt > leadingConstituentPtMax) {
isMaxLeadingConstituent = false;
}
}
if (!isMinleadingConstituent) {
return false;
}
return isMinLeadingConstituent && isMaxLeadingConstituent;
}
return true;
}
Expand All @@ -355,7 +366,7 @@ struct JetChargedV2 {
if (collision.trackOccupancyInTimeRange() < trackOccupancyInTimeRangeMin || trackOccupancyInTimeRangeMax < collision.trackOccupancyInTimeRange()) {
return;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelection)) {
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
return;
}
//=====================< evt pln [n=2->\Psi_2, n=3->\Psi_3] >=====================//
Expand Down Expand Up @@ -447,7 +458,7 @@ struct JetChargedV2 {
if (collision.trackOccupancyInTimeRange() < trackOccupancyInTimeRangeMin || trackOccupancyInTimeRangeMax < collision.trackOccupancyInTimeRange()) {
return;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelection)) {
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
return;
}
double leadingJetPt = -1;
Expand All @@ -473,6 +484,10 @@ struct JetChargedV2 {
registry.fill(HIST("h_evtnum_NTrk"), evtnum, nTrk);
}

if (nTrk <= 0) {
return;
}

hPtsumSumptFit = new TH1F("h_ptsum_sumpt_fit", "h_ptsum_sumpt fit use", TMath::CeilNint(std::sqrt(nTrk)), 0., o2::constants::math::TwoPI);

if (jets.size() > 0) {
Expand Down Expand Up @@ -543,7 +558,7 @@ struct JetChargedV2 {
fFitModulationV2v3->FixParameter(4, ep3);
}

hPtsumSumptFit->Fit(fFitModulationV2v3, "V+", "ep", 0, o2::constants::math::TwoPI);
hPtsumSumptFit->Fit(fFitModulationV2v3, "Q", "ep", 0, o2::constants::math::TwoPI);

double temppara[5];
temppara[0] = fFitModulationV2v3->GetParameter(0);
Expand Down Expand Up @@ -593,6 +608,7 @@ struct JetChargedV2 {
registry.fill(HIST("h2_PvalueCDFCent_CombinFit"), collision.centrality(), cDF);
registry.fill(HIST("h2_Chi2Cent_CombinFit"), collision.centrality(), chiSqr / (static_cast<float>(nDF)));
registry.fill(HIST("h2_PChi2_CombinFit"), cDF, chiSqr / (static_cast<float>(nDF)));
registry.fill(HIST("Thn_PChi2_CombinFitCent"), collision.centrality(), cDF, chiSqr / (static_cast<float>(nDF)));
double evtcent = collision.centrality();
if (evtcent >= 0 && evtcent <= 5) {
registry.fill(HIST("h2_PChi2_CombinFitA"), cDF, chiSqr / (static_cast<float>(nDF)));
Expand Down Expand Up @@ -724,7 +740,7 @@ struct JetChargedV2 {
}
registry.fill(HIST("h3_centrality_deltapT_RandomCornPhi_localrhovsphiwithoutleadingjet"), collision.centrality(), randomConePt - o2::constants::math::PI * randomConeR * randomConeR * rholocal, rcPhiPsi2, 1.0);
}
hPtsumSumptFit->Reset();
delete hPtsumSumptFit;
evtnum += 1;
}
PROCESS_SWITCH(JetChargedV2, processSigmaPt, "Sigma pT and bkg as fcn of phi", true);
Expand All @@ -736,7 +752,7 @@ struct JetChargedV2 {
if (collision.trackOccupancyInTimeRange() < trackOccupancyInTimeRangeMin || trackOccupancyInTimeRangeMax < collision.trackOccupancyInTimeRange()) {
return;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelection)) {
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
return;
}

Expand Down Expand Up @@ -799,7 +815,7 @@ struct JetChargedV2 {
if (collision.trackOccupancyInTimeRange() < trackOccupancyInTimeRangeMin || trackOccupancyInTimeRangeMax < collision.trackOccupancyInTimeRange()) {
return;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelection)) {
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
return;
}
for (auto const& track : tracks) {
Expand Down
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