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[PWGCF] Add files for ESE calculation #14311

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Merged
shouqiye merged 1 commit into from
Dec 21, 2025
+27 −27
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[PWGCF] Add files for ESE calculation #14311

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54 changes: 27 additions & 27 deletions PWGCF/Flow/Tasks/flowEseTask.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -232,20 +232,23 @@ struct FlowEseTask {
histos.add(Form("histQvecV2"), "", {HistType::kTH3F, {qvecAxis, qvecAxis, centAxis}});
histos.add(Form("histMult_Cent"), "", {HistType::kTH2F, {multNumAxis, centAxis}});
histos.add(Form("histQvecCent"), "", {HistType::kTH2F, {lowerQAxis, centAxis}});
histos.add(Form("histPrPtCent"), "", {HistType::kTHnSparseF, {ptFullAxis, ptFullAxis, ptFullAxis, centAxis}});
histos.add(Form("histPiPtCent"), "", {HistType::kTHnSparseF, {ptFullAxis, ptFullAxis, ptFullAxis, centAxis}});
histos.add(Form("histPrBoostedPtCent"), "", {HistType::kTHnSparseF, {ptFullAxis, ptFullAxis, ptFullAxis, centAxis}});
histos.add(Form("histVertex"), "", {HistType::kTHnSparseF, {vertexAxis, vertexAxis, vertexAxis, centAxis}});
histos.add(Form("histV2"), "", {HistType::kTHnSparseF, {centAxis, ptAxis, cosAxis, qvec2Axis}});
histos.add(Form("histV2_lambda"), "", {HistType::kTHnSparseF, {centAxis, ptAxis, cosAxis, qvec2Axis, massAxis}});
histos.add(Form("histV2_alambda"), "", {HistType::kTHnSparseF, {centAxis, ptAxis, cosAxis, qvec2Axis, massAxis}});
histos.add("QA/CentDist", "", {HistType::kTH1F, {centQaAxis}});
histos.add("QA/PVzDist", "", {HistType::kTH1F, {pVzQaAxis}});

for (auto i = 2; i < cfgnMods + 2; i++) {
histos.add(Form("psi%d/h_lambda_cos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, epAxis}});
histos.add(Form("psi%d/h_alambda_cos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, epAxis}});
histos.add(Form("psi%d/h_lambda_cos_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
histos.add(Form("psi%d/h_alambda_cos_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});

histos.add(Form("psi%d/h_lambda_cos2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, epAxis}});
histos.add(Form("psi%d/h_alambda_cos2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, epAxis}});
histos.add(Form("psi%d/h_lambda_cos2_q2", i), "", {HistType::kTH3F, {centAxis, qvec2Axis, cosAxis}});
histos.add(Form("psi%d/h_alambda_cos2_q2", i), "", {HistType::kTH3F, {centAxis, qvec2Axis, cosAxis}});
histos.add(Form("psi%d/h_lambda_cos2_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
histos.add(Form("psi%d/h_alambda_cos2_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});

if (cfgRapidityDep) {
histos.add(Form("psi%d/h_lambda_cos2_rap", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, rapAxis}});
Expand All @@ -255,10 +258,8 @@ struct FlowEseTask {
histos.add(Form("psi%d/h_lambda_cossin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_alambda_cossin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});

histos.add(Form("psi%d/h_lambda_cossin_q2", i), "", {HistType::kTH3F, {centAxis, qvec2Axis, cosAxis}});
histos.add(Form("psi%d/h_alambda_cossin_q2", i), "", {HistType::kTH3F, {centAxis, qvec2Axis, cosAxis}});
histos.add(Form("psi%d/h_lambda_cossin_cov", i), "", {HistType::kTHnSparseF, {ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_alambda_cossin_cov", i), "", {HistType::kTHnSparseF, {ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_lambda_cossin_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
histos.add(Form("psi%d/h_alambda_cossin_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});

if (cfgAccAzimuth) {
histos.add(Form("psi%d/h_lambda_coscos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
Expand All @@ -267,8 +268,13 @@ struct FlowEseTask {

histos.add(Form("psi%d/h_lambda_vncos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_lambda_vnsin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_lambda_vncos_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
histos.add(Form("psi%d/h_lambda_vnsin_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});

histos.add(Form("psi%d/h_alambda_vncos", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_alambda_vnsin", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis}});
histos.add(Form("psi%d/h_alambda_vncos_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
histos.add(Form("psi%d/h_alambda_vnsin_q2", i), "", {HistType::kTHnSparseF, {massAxis, ptAxis, cosAxis, centAxis, qvec2Axis}});
}
histos.add("QA/ptspec_l", "", {HistType::kTH3F, {massAxis, ptAxis, centAxis}});
histos.add("QA/ptspec_al", "", {HistType::kTH3F, {massAxis, ptAxis, centAxis}});
Expand Down Expand Up @@ -342,8 +348,6 @@ struct FlowEseTask {
}

if (cfgQAv0) {
histos.add("QA/CentDist", "", {HistType::kTH1F, {centQaAxis}});
histos.add("QA/PVzDist", "", {HistType::kTH1F, {pVzQaAxis}});

histos.add("QA/nsigma_tpc_pt_ppr", "", {HistType::kTH2F, {ptAxis, pidAxis}});
histos.add("QA/nsigma_tpc_pt_ppi", "", {HistType::kTH2F, {ptAxis, pidAxis}});
Expand Down Expand Up @@ -374,9 +378,6 @@ struct FlowEseTask {
histos.add(Form("psi%d/QA/EPRes_FT0C_FT0A_shifted", i), "", {HistType::kTH2F, {centQaAxis, cosAxis}});
histos.add(Form("psi%d/QA/EPRes_FT0C_FV0A_shifted", i), "", {HistType::kTH2F, {centQaAxis, cosAxis}});
histos.add(Form("psi%d/QA/EPRes_FT0A_FV0A_shifted", i), "", {HistType::kTH2F, {centQaAxis, cosAxis}});

histos.add(Form("psi%d/QA/EPRes_RefARefB_cov", i), "", {HistType::kTH2F, {centQaAxis, cosAxis}});
histos.add(Form("psi%d/QA/EPRes_RefARefBRefC_cov", i), "", {HistType::kTH2F, {centQaAxis, cosAxis}});
}
}

Expand Down Expand Up @@ -681,8 +682,6 @@ struct FlowEseTask {
histos.fill(HIST("psi2/QA/EPRes_FT0C_FV0A_shifted"), centrality, std::cos(static_cast<float>(nmode) * (psidefFT0C + deltapsiFT0C - psidefFV0A - deltapsiFV0A)));
histos.fill(HIST("psi2/QA/EPRes_FT0A_FV0A_shifted"), centrality, std::cos(static_cast<float>(nmode) * (psidefFT0A + deltapsiFT0A - psidefFV0A - deltapsiFV0A)));

histos.fill(HIST("psi2/QA/EPRes_RefARefB_cov"), centrality, std::cos(static_cast<float>(nmode) * (psidefFT0C + deltapsiFT0C - psidefFT0A - deltapsiFT0A)) * std::cos(static_cast<float>(nmode) * (psidefFT0C + deltapsiFT0C - psidefFV0A - deltapsiFV0A)));
histos.fill(HIST("psi2/QA/EPRes_RefARefBRefC_cov"), centrality, std::cos(static_cast<float>(nmode) * (psidefFT0C + deltapsiFT0C - psidefFT0A - deltapsiFT0A)) * std::cos(static_cast<float>(nmode) * (psidefFT0C + deltapsiFT0C - psidefFV0A - deltapsiFV0A)) * std::cos(static_cast<float>(nmode) * (psidefFT0A + deltapsiFT0A - psidefFV0A - deltapsiFV0A)));
} else if (nmode == kCorrLevel[1]) {
histos.fill(HIST("psi3/QA/EP_FT0C_shifted"), centrality, psidefFT0C + deltapsiFT0C);
histos.fill(HIST("psi3/QA/EP_FT0A_shifted"), centrality, psidefFT0A + deltapsiFT0A);
Expand Down Expand Up @@ -786,10 +785,6 @@ struct FlowEseTask {
psi = safeATan2(collision.qvecIm()[qvecDetInd], collision.qvecRe()[qvecDetInd]) / static_cast<float>(nmode);
relphi = TVector2::Phi_0_2pi(static_cast<float>(nmode) * (LambdaVec.Phi() - psi));

histos.fill(HIST("histPrPtCent"), protonVec.Px(), protonVec.Py(), protonVec.Pz(), collision.centFT0C());
histos.fill(HIST("histPiPtCent"), pionVec.Px(), pionVec.Py(), pionVec.Pz(), collision.centFT0C());
histos.fill(HIST("histPrBoostedPtCent"), protonBoostedVec.Px(), protonBoostedVec.Py(), protonBoostedVec.Pz(), collision.centFT0C());

if (cfgShiftCorr) {
auto deltapsiFT0C = 0.0;
auto deltapsiFT0A = 0.0;
Expand Down Expand Up @@ -849,10 +844,11 @@ struct FlowEseTask {
histos.fill(HIST("psi2/h_lambda_vncos"), v0.mLambda(), v0.pt(), qvecMag * std::cos(relphi) * weight, centrality);
histos.fill(HIST("psi2/h_lambda_vnsin"), v0.mLambda(), v0.pt(), std::sin(relphi), centrality);

histos.fill(HIST("psi2/h_lambda_cos2_q2"), centrality, q2, angle * angle);
histos.fill(HIST("psi2/h_lambda_cossin_q2"), centrality, q2, angle * std::sin(relphi) * weight);

histos.fill(HIST("psi2/h_lambda_cossin_cov"), v0.pt(), angle * angle * angle * std::sin(relphi) * weight, centrality);
histos.fill(HIST("psi2/h_lambda_cos_q2"), v0.mLambda(), v0.pt(), angle * weight, centrality, q2);
histos.fill(HIST("psi2/h_lambda_cos2_q2"), v0.mLambda(), v0.pt(), angle * angle, centrality, q2);
histos.fill(HIST("psi2/h_lambda_cossin_q2"), v0.mLambda(), v0.pt(), angle * std::sin(relphi) * weight, centrality, q2);
histos.fill(HIST("psi2/h_lambda_vncos_q2"), v0.mLambda(), v0.pt(), qvecMag * std::cos(relphi) * weight, centrality, q2);
histos.fill(HIST("psi2/h_lambda_vnsin_q2"), v0.mLambda(), v0.pt(), std::sin(relphi), centrality, q2);

if (cfgRapidityDep) {
histos.fill(HIST("psi2/h_lambda_cos2_rap"), v0.mLambda(), v0.pt(), angle * angle, centrality, v0.yLambda(), weight);
Expand Down Expand Up @@ -903,10 +899,12 @@ struct FlowEseTask {
histos.fill(HIST("psi2/h_alambda_vncos"), v0.mAntiLambda(), v0.pt(), qvecMag * std::cos(relphi) * weight, centrality);
histos.fill(HIST("psi2/h_alambda_vnsin"), v0.mAntiLambda(), v0.pt(), std::sin(relphi), centrality);

histos.fill(HIST("psi2/h_alambda_cos2_q2"), centrality, q2, angle * angle);
histos.fill(HIST("psi2/h_alambda_cossin_q2"), centrality, q2, angle * std::sin(relphi) * weight);
histos.fill(HIST("psi2/h_alambda_cos_q2"), v0.mAntiLambda(), v0.pt(), angle * weight, centrality, q2);
histos.fill(HIST("psi2/h_alambda_cos2_q2"), v0.mAntiLambda(), v0.pt(), angle * angle, centrality, q2);
histos.fill(HIST("psi2/h_alambda_cossin_q2"), v0.mAntiLambda(), v0.pt(), angle * std::sin(relphi) * weight, centrality, q2);
histos.fill(HIST("psi2/h_alambda_vncos_q2"), v0.mAntiLambda(), v0.pt(), qvecMag * std::cos(relphi) * weight, centrality, q2);
histos.fill(HIST("psi2/h_alambda_vnsin_q2"), v0.mAntiLambda(), v0.pt(), std::sin(relphi), centrality, q2);

histos.fill(HIST("psi2/h_alambda_cossin_cov"), v0.pt(), angle * angle * angle * std::sin(relphi) * weight, centrality);
if (cfgRapidityDep) {
histos.fill(HIST("psi2/h_alambda_cos2_rap"), v0.mAntiLambda(), v0.pt(), angle * angle, centrality, v0.yLambda(), weight);
}
Expand Down Expand Up @@ -1027,6 +1025,8 @@ struct FlowEseTask {
if (!eventSelected(collision)) {
return;
}
histos.fill(HIST("QA/CentDist"), centrality, 1.0);
histos.fill(HIST("QA/PVzDist"), collision.posZ(), 1.0);

if (cfgShiftCorr) {
auto bc = collision.bc_as<aod::BCsWithTimestamps>();
Expand Down
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