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[PWGCF] jEPFlowAnalysis.cxx: add pT axis #16662

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Merged
wenyaCern merged 2 commits into from
Jun 18, 2026
+28 −15
Merged

[PWGCF] jEPFlowAnalysis.cxx: add pT axis #16662

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ffe91f5
adding pT axis
jikim1290 Jun 15, 2026
02f3857
fix warning
jikim1290 Jun 18, 2026
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43 changes: 28 additions & 15 deletions PWGCF/JCorran/Tasks/jEPFlowAnalysis.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -164,24 +164,24 @@ struct JEPFlowAnalysis {

Filter trackFilter = (aod::track::pt > cfgTrackCuts.cfgPtMin) && (nabs(aod::track::eta) < cfgTrackCuts.cfgEtaMax);

int detId;
int refAId;
int refBId;
int harmInd;
int detId = 0;
int refAId = 4;
int refBId = 5;
int harmInd = 0;

int currentRunNumber = -999;
int lastRunNumber = -999;

float cent;
float cent = -1.;

float minQvecAmp = 1e-5;
float minChg = 0.1;
float q2Mag;
float q2Mag = -1.;

float activity;
float qOvecM;
float highestPt;
float hPtPhi;
float activity = -1.;
float qOvecM = -1.;
float highestPt = -1.;
float hPtPhi = -999.;

std::vector<TProfile3D*> shiftprofile{};
std::string fullCCDBShiftCorrPath;
Expand Down Expand Up @@ -416,6 +416,12 @@ struct JEPFlowAnalysis {
epFlowHistograms.fill(HIST("EpResQvecRefARefBxx"), i + 2, cent, qx_shifted[1] * qx_shifted[2] + qy_shifted[1] * qy_shifted[2]);
epFlowHistograms.fill(HIST("EpResQvecRefARefBxy"), i + 2, cent, qx_shifted[2] * qy_shifted[1] - qx_shifted[1] * qy_shifted[2]);

if (cfgJetSubEvtSel) {
epFlowHistograms.fill(HIST("EpResQvecEvslDetRefAxx"), i + 2, cent, qx_shifted[0] * qx_shifted[1] + qy_shifted[0] * qy_shifted[1]);
epFlowHistograms.fill(HIST("EpResQvecEvslDetRefBxx"), i + 2, cent, qx_shifted[0] * qx_shifted[2] + qy_shifted[0] * qy_shifted[2]);
epFlowHistograms.fill(HIST("EpResQvecEvslRefARefBxy"), i + 2, cent, qx_shifted[2] * qy_shifted[1] - qx_shifted[1] * qy_shifted[2]);
}

if (cfgq2analysis) {
if (q2sel(q2Mag, true)) {
epFlowHistograms.fill(HIST("EpResQvecDetRefAxx_q2high"), i + 2, cent, qx_shifted[0] * qx_shifted[1] + qy_shifted[0] * qy_shifted[1]);
Expand Down Expand Up @@ -468,7 +474,7 @@ struct JEPFlowAnalysis {
epFlowHistograms.fill(HIST("hQoverM2Q2"), cent, q2Mag, qOvecM);

epFlowHistograms.fill(HIST("hQoverMdphi"), cent, RecoDecay::constrainAngle(hPtPhi - eps[0], -constants::math::PI), qOvecM);
epFlowHistograms.fill(HIST("hActivitydphi"), cent, RecoDecay::constrainAngle(hPtPhi - eps[0], -constants::math::PI), activity);
epFlowHistograms.fill(HIST("hActivitydphi"), cent, RecoDecay::constrainAngle(hPtPhi - eps[0], -constants::math::PI), highestPt, activity);
}
}
}
Expand Down Expand Up @@ -540,7 +546,7 @@ struct JEPFlowAnalysis {
epFlowHistograms.add("hQoverM2Q2", "", {HistType::kTH3F, {axisCent, axisQ2, axisAmpR}});

epFlowHistograms.add("hActivity", "", {HistType::kTH3F, {axisCent, axisPt, axisActR}});
epFlowHistograms.add("hActivitydphi", "", {HistType::kTH3F, {axisCent, axisEvtPl, axisActR}});
epFlowHistograms.add("hActivitydphi", "", {HistType::kTHnSparseF, {axisCent, axisEvtPl, axisPt, axisActR}});

epFlowHistograms.add("vncos", "", {HistType::kTHnSparseF, {axisMod, axisCent, axisPt, axisCos}});
epFlowHistograms.add("vnsin", "", {HistType::kTHnSparseF, {axisMod, axisCent, axisPt, axisCos}});
Expand All @@ -551,6 +557,11 @@ struct JEPFlowAnalysis {
epFlowHistograms.add("EpResQvecDetRefBxy", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
epFlowHistograms.add("EpResQvecRefARefBxx", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
epFlowHistograms.add("EpResQvecRefARefBxy", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});

epFlowHistograms.add("EpResQvecEvslDetRefAxx", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
epFlowHistograms.add("EpResQvecEvslDetRefBxx", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
epFlowHistograms.add("EpResQvecEvslRefARefBxx", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});

if (cfgq2analysis) {
epFlowHistograms.add("EpResQvecDetRefAxx_q2high", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
epFlowHistograms.add("EpResQvecDetRefBxx_q2high", "", {HistType::kTH3F, {axisMod, axisCent, axisQvec}});
Expand Down Expand Up @@ -657,6 +668,9 @@ struct JEPFlowAnalysis {
qOvecM = calcFT0CRawQVecMag(coll, 2) / coll.qvecAmp()[detId]; // second order
activity = calcFT0CLocalActivity(coll);

epFlowHistograms.fill(HIST("hQoverMCnt"), cent, qOvecM);
epFlowHistograms.fill(HIST("hActivityCnt"), cent, activity);

if (cfgJetSubEvtSel & 1) {
if (cfgJetSubEvlSelVar->at(0) < qOvecM) {
return;
Expand All @@ -667,7 +681,6 @@ struct JEPFlowAnalysis {
return;
}
}

fillvn(coll, tracks);
}
PROCESS_SWITCH(JEPFlowAnalysis, processDefault, "default process", true);
Expand All @@ -683,7 +696,7 @@ struct JEPFlowAnalysis {
return;
}

float cent = coll.centFT0C();
cent = coll.centFT0C();

if (cfgEffCor) {
auto bc = coll.bc_as<aod::BCsWithTimestamps>();
Expand Down Expand Up @@ -724,7 +737,7 @@ struct JEPFlowAnalysis {
}
}

float cent = coll.centFT0C();
cent = coll.centFT0C();

for (const auto& mcParticle : mcParticles) {
if (std::abs(mcParticle.eta()) > cfgTrackCuts.cfgEtaMax)
Expand Down
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