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[PWGCF] Explicitly enabled Sumw2() for all histograms #14589

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Merged
victor-gonzalez merged 3 commits into from
Jan 22, 2026
+35 −33
Merged

[PWGCF] Explicitly enabled Sumw2() for all histograms #14589

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5a8be01
Explicitly enabled Sumw2() for all histograms
JStaa Jan 22, 2026
152c4ed
Please consider the following formatting changes
alibuild Jan 22, 2026
df0f99f
Merge pull request #48 from alibuild/alibot-cleanup-14589
JStaa Jan 22, 2026
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68 changes: 35 additions & 33 deletions PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,8 @@ struct ThreeParticleCorrelations {
void init(InitContext const&)
{

TH1::SetDefaultSumw2(true);

// Bins of variable width
std::vector<double> fineCentBins = {0.0, 2.0, 4.0, 7.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 60.0, 70.0, 80.0, 90.0};

Expand Down Expand Up @@ -322,39 +324,39 @@ struct ThreeParticleCorrelations {
rMCRegistry.add("hTrueSelectProtonN", "hTrueSelectProtonN", {HistType::kTH2D, {{trackPtAxis}, {centralityAxis}}});

// Correlations
rSECorrRegistry.add("hSameLambdaPion_SGNL", "Same-event #Lambda - #pi correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaPion_SB", "Same-event #Lambda - #pi correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaKaon_SGNL", "Same-event #Lambda - K correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaKaon_SB", "Same-event #Lambda - K correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaProton_SGNL", "Same-event #Lambda - p correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaProton_SB", "Same-event #Lambda - p correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaPion_MC", "Same-event #Lambda - #pi correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaKaon_MC", "Same-event #Lambda - K correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaProton_MC", "Same-event #Lambda - p correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});

rSECorrRegistry.add("hSameLambdaPion_leftSB", "Same-event #Lambda - #pi correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaPion_rightSB", "Same-event #Lambda - #pi correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaKaon_leftSB", "Same-event #Lambda - K correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaKaon_rightSB", "Same-event #Lambda - K correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaProton_leftSB", "Same-event #Lambda - p correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaProton_rightSB", "Same-event #Lambda - p correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});

rMECorrRegistry.add("hMixLambdaPion_SGNL", "Mixed-event #Lambda - #pi correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaPion_SB", "Mixed-event #Lambda - #pi correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaKaon_SGNL", "Mixed-event #Lambda - K correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaKaon_SB", "Mixed-event #Lambda - K correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaProton_SGNL", "Mixed-event #Lambda - p correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaProton_SB", "Mixed-event #Lambda - p correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaPion_MC", "Mixed-event #Lambda - #pi correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaKaon_MC", "Mixed-event #Lambda - K correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaProton_MC", "Mixed-event #Lambda - p correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});

rMECorrRegistry.add("hMixLambdaPion_leftSB", "Mixed-event #Lambda - #pi correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaPion_rightSB", "Mixed-event #Lambda - #pi correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaKaon_leftSB", "Mixed-event #Lambda - K correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaKaon_rightSB", "Mixed-event #Lambda - K correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaProton_leftSB", "Mixed-event #Lambda - p correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rMECorrRegistry.add("hMixLambdaProton_rightSB", "Mixed-event #Lambda - p correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}});
rSECorrRegistry.add("hSameLambdaPion_SGNL", "Same-event #Lambda - #pi correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaPion_SB", "Same-event #Lambda - #pi correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaKaon_SGNL", "Same-event #Lambda - K correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaKaon_SB", "Same-event #Lambda - K correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaProton_SGNL", "Same-event #Lambda - p correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaProton_SB", "Same-event #Lambda - p correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaPion_MC", "Same-event #Lambda - #pi correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaKaon_MC", "Same-event #Lambda - K correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaProton_MC", "Same-event #Lambda - p correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);

rSECorrRegistry.add("hSameLambdaPion_leftSB", "Same-event #Lambda - #pi correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaPion_rightSB", "Same-event #Lambda - #pi correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaKaon_leftSB", "Same-event #Lambda - K correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaKaon_rightSB", "Same-event #Lambda - K correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaProton_leftSB", "Same-event #Lambda - p correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rSECorrRegistry.add("hSameLambdaProton_rightSB", "Same-event #Lambda - p correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);

rMECorrRegistry.add("hMixLambdaPion_SGNL", "Mixed-event #Lambda - #pi correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaPion_SB", "Mixed-event #Lambda - #pi correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaKaon_SGNL", "Mixed-event #Lambda - K correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaKaon_SB", "Mixed-event #Lambda - K correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaProton_SGNL", "Mixed-event #Lambda - p correlator (SGNL region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaProton_SB", "Mixed-event #Lambda - p correlator (SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaPion_MC", "Mixed-event #Lambda - #pi correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaKaon_MC", "Mixed-event #Lambda - K correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaProton_MC", "Mixed-event #Lambda - p correlator (MC)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);

rMECorrRegistry.add("hMixLambdaPion_leftSB", "Mixed-event #Lambda - #pi correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaPion_rightSB", "Mixed-event #Lambda - #pi correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaKaon_leftSB", "Mixed-event #Lambda - K correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaKaon_rightSB", "Mixed-event #Lambda - K correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaProton_leftSB", "Mixed-event #Lambda - p correlator (Left SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);
rMECorrRegistry.add("hMixLambdaProton_rightSB", "Mixed-event #Lambda - p correlator (Right SB region)", {HistType::kTHnSparseF, {{dPhiAxis}, {dEtaAxis}, {centralityAxis}, {zvtxAxis}, {2, -2, 2}, {2, -2, 2}}}, true);

ccdb->setURL("http://alice-ccdb.cern.ch");
ccdb->setCaching(true);
Expand Down
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