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add configurable pid cut + add gap for estimator #7780

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Sep 24, 2024
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add configurable pid cut + add gap for estimator #7780

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12 changes: 8 additions & 4 deletions PWGLF/TableProducer/Nuspex/ebyeMaker.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -222,6 +222,7 @@ struct ebyeMaker {
Configurable<float> zVtxMax{"zVtxMax", 10.0f, "maximum z position of the primary vertex"};
Configurable<float> etaMax{"etaMax", 0.8f, "maximum eta"};
Configurable<float> etaMaxV0dau{"etaMaxV0dau", 0.8f, "maximum eta V0 daughters"};
Configurable<float> outerPIDMin{"outerPIDMin", -4.f, "minimum outer PID"};

Configurable<bool> fillOnlySignal{"fillOnlySignal", false, "fill histograms only for true signal candidates (MC)"};
Configurable<std::string> genName{"genname", "", "Genearator name: HIJING, PYTHIA8, ... Default: \"\""};
Expand Down Expand Up @@ -525,7 +526,7 @@ struct ebyeMaker {
} else if (doprocessRun2 || doprocessMiniRun2 || doprocessMcRun2 || doprocessMiniMcRun2) {
histos.add<TH2>("QA/V0MvsCL0", ";Centrality CL0 (%);Centrality V0M (%)", HistType::kTH2F, {centAxis, centAxis});
histos.add<TH2>("QA/trackletsVsV0M", ";Centrality CL0 (%);Centrality V0M (%)", HistType::kTH2F, {centAxis, multAxis});
histos.add<TH2>("QA/nTrklCorrelation", ";Tracklets |#eta| > 0.6; Tracklets |#eta| < 0.6", HistType::kTH2D, {{201, -0.5, 200.5}, {201, -0.5, 200.5}});
histos.add<TH2>("QA/nTrklCorrelation", ";Tracklets |#eta| > 0.7; Tracklets |#eta| < 0.6", HistType::kTH2D, {{201, -0.5, 200.5}, {201, -0.5, 200.5}});
histos.add<TH1>("QA/TrklEta", ";Tracklets #eta; Entries", HistType::kTH1D, {{100, -3., 3.}});
}

Expand Down Expand Up @@ -568,11 +569,14 @@ struct ebyeMaker {
candidateV0s.clear();

gpu::gpustd::array<float, 2> dcaInfo;
int nTracklets[2]{0, 0};
uint8_t nTracklets[2]{0, 0};
for (const auto& track : tracks) {

if (track.trackType() == 255 && std::abs(track.eta()) < 1.2) { // tracklet
nTracklets[std::abs(track.eta()) < 0.6]++;
if (std::abs(track.eta()) < 0.6)
nTracklets[0]++;
else if (std::abs(track.eta()) > 0.7)
nTracklets[1]++;
}

if (!selectTrack(track)) {
Expand Down Expand Up @@ -1097,7 +1101,7 @@ struct ebyeMaker {
float outerPID = getOuterPID(tk);
candidateTrack.outerPID = tk.pt() < antipPtTof ? candidateTrack.outerPID : outerPID;
int selMask = getTrackSelMask(candidateTrack);
if (candidateTrack.outerPID < -4)
if (candidateTrack.outerPID < outerPIDMin)
continue;
miniTrkTable(
miniCollTable.lastIndex(),
Expand Down
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