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22 changes: 11 additions & 11 deletions PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ struct ThreeParticleCorrelations {
float cosPAMin = 0.995;
float dcaProtonMin = 0.05, dcaPionMin = 0.2;
int dcaV0DauMax = 1;

// Track filter parameters
float pionPtMin = 0.3, pionPtMax = 2.3, kaonPtMin = 0.5, kaonPtMax = 2.5, protonPtMin = 0.5, protonPtMax = 2.5;
float pionPtMid = 1.5, kaonPtMid1 = 1.5, kaonPtMid2 = 2.0, protonPtMid = 0.7;
Expand All @@ -74,13 +74,13 @@ struct ThreeParticleCorrelations {
HistogramRegistry rQARegistry{"QARegistry", {}, OutputObjHandlingPolicy::AnalysisObject, false, true};

// Collision & Event filters
Filter collCent = aod::cent::centFT0C > centMin && aod::cent::centFT0C < centMax;
Filter collCent = aod::cent::centFT0C > centMin&& aod::cent::centFT0C < centMax;
Filter collZvtx = nabs(aod::collision::posZ) < zvtxMax;
Filter mcCollZvtx = nabs(aod::mccollision::posZ) < zvtxMax;
Filter evSelect = aod::evsel::sel8 == true;

// Track filters
Filter trackPt = aod::track::pt > trackPtMin && aod::track::pt < trackPtMax;
Filter trackPt = aod::track::pt > trackPtMin&& aod::track::pt < trackPtMax;
Filter trackEta = nabs(aod::track::eta) < trackEtaMax;
Filter globalTracks = requireGlobalTrackInFilter();

Expand Down Expand Up @@ -108,8 +108,8 @@ struct ThreeParticleCorrelations {
aod::pidTOFFullPi, aod::pidTOFFullKa, aod::pidTOFFullPr, aod::pidTOFbeta>>;

// Partitions
Partition<MyFilteredMCParticles> mcTracks = aod::mcparticle::pt > trackPtMin && aod::mcparticle::pt < trackPtMax;
Partition<MyFilteredMCParticles> mcV0s = aod::mcparticle::pt > v0PtMin && aod::mcparticle::pt < v0PtMax && nabs(aod::mcparticle::eta) < v0EtaMax;
Partition<MyFilteredMCParticles> mcTracks = aod::mcparticle::pt > trackPtMin&& aod::mcparticle::pt < trackPtMax;
Partition<MyFilteredMCParticles> mcV0s = aod::mcparticle::pt > v0PtMin&& aod::mcparticle::pt < v0PtMax&& nabs(aod::mcparticle::eta) < v0EtaMax;
Partition<MyFilteredMCParticles> mcTriggers = ((aod::mcparticle::pdgCode == static_cast<int>(kLambda0) || aod::mcparticle::pdgCode == static_cast<int>(kLambda0Bar)) &&
aod::mcparticle::pt > v0PtMin && aod::mcparticle::pt < v0PtMax && nabs(aod::mcparticle::eta) < v0EtaMax);
Partition<MyFilteredMCParticles> mcAssociates = (((aod::mcparticle::pdgCode == static_cast<int>(kPiPlus) || aod::mcparticle::pdgCode == static_cast<int>(kPiMinus)) && aod::mcparticle::pt > pionPtMin && aod::mcparticle::pt < pionPtMax) ||
Expand Down Expand Up @@ -918,14 +918,14 @@ struct ThreeParticleCorrelations {
if (FillHist) {
rQARegistry.fill(HIST("hNEvents"), 2.5);
}

return true;
}

template <class Col, class V0Cand, typename T>
bool v0Filters(const Col& col, const V0Cand& v0, T const&) // V0 filter
{

// Kinematic cuts
if (v0.pt() <= v0PtMin || v0.pt() >= v0PtMax || std::abs(v0.eta()) >= v0EtaMax) {
return false;
Expand All @@ -942,17 +942,17 @@ struct ThreeParticleCorrelations {
}
if (v0Sign(v0) == 1) {
if (std::abs(posDaughter.tpcNSigmaPr()) >= nSigma5 || std::abs(negDaughter.tpcNSigmaPi()) >= nSigma5) {
return false;
return false;
}
if (std::abs(v0.dcapostopv()) <= dcaProtonMin || std::abs(v0.dcanegtopv()) <= dcaPionMin) {
return false;
return false;
}
} else if (v0Sign(v0) == -1) {
if (std::abs(posDaughter.tpcNSigmaPi()) >= nSigma5 || std::abs(negDaughter.tpcNSigmaPr()) >= nSigma5) {
return false;
return false;
}
if (std::abs(v0.dcapostopv()) <= dcaPionMin || std::abs(v0.dcanegtopv()) <= dcaProtonMin) {
return false;
return false;
}
}

Expand Down
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