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[PWGLF] Fix cast of TH2 from ccdb file #17967

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Merged
ercolessi merged 1 commit into from
Sep 18, 2026
+8 −8
Merged

[PWGLF] Fix cast of TH2 from ccdb file #17967

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16 changes: 8 additions & 8 deletions PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -171,10 +171,10 @@ struct HadronNucleiCorrelation {
std::vector<std::shared_ptr<TH3>> hCorrEtaPhiMixdEv;

int nBinspT = 0;
TH2F* hEffPtEtaProton = nullptr;
TH2F* hEffPtEtaAntiProton = nullptr;
TH2F* hEffPtEtaDeuteron = nullptr;
TH2F* hEffPtEtaAntiDeuteron = nullptr;
TH2* hEffPtEtaProton = nullptr;
TH2* hEffPtEtaAntiProton = nullptr;
TH2* hEffPtEtaDeuteron = nullptr;
TH2* hEffPtEtaAntiDeuteron = nullptr;
bool correctionsLoaded = false; // true only if all four efficiency histograms above were retrieved successfully

// Generated-level pairing: PDG codes of the two species selected by `mode` (set in init)
Expand Down Expand Up @@ -686,22 +686,22 @@ struct HadronNucleiCorrelation {
LOGP(error, "Could not open corrections file {}", Form("%s", filepath.Data()));
return;
}
hEffPtEtaProton = dynamic_cast<TH2F*>(l->FindObject(Form("%s_proton", histname.Data())));
hEffPtEtaProton = dynamic_cast<TH2*>(l->FindObject(Form("%s_proton", histname.Data())));
if (!hEffPtEtaProton) {
LOGP(error, "Could not open histogram {}", Form("%s_proton", histname.Data()));
return;
}
hEffPtEtaAntiProton = dynamic_cast<TH2F*>(l->FindObject(Form("%s_antiproton", histname.Data())));
hEffPtEtaAntiProton = dynamic_cast<TH2*>(l->FindObject(Form("%s_antiproton", histname.Data())));
if (!hEffPtEtaAntiProton) {
LOGP(error, "Could not open histogram {}", Form("%s_antiproton", histname.Data()));
return;
}
hEffPtEtaDeuteron = dynamic_cast<TH2F*>(l->FindObject(Form("%s_deuteron", histname.Data())));
hEffPtEtaDeuteron = dynamic_cast<TH2*>(l->FindObject(Form("%s_deuteron", histname.Data())));
if (!hEffPtEtaDeuteron) {
LOGP(error, "Could not open histogram {}", Form("%s_deuteron", histname.Data()));
return;
}
hEffPtEtaAntiDeuteron = dynamic_cast<TH2F*>(l->FindObject(Form("%s_antideuteron", histname.Data())));
hEffPtEtaAntiDeuteron = dynamic_cast<TH2*>(l->FindObject(Form("%s_antideuteron", histname.Data())));
if (!hEffPtEtaAntiDeuteron) {
LOGP(error, "Could not open histogram {}", Form("%s_antideuteron", histname.Data()));
return;
Expand Down
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