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[PWGCF] FemtoUniverse Cascade Task -- implemented efficiency ccdb loader for cascades #14850

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[PWGCF] FemtoUniverse Cascade Task -- implemented efficiency ccdb loader for cascades #14850

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48 changes: 34 additions & 14 deletions PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
#include "PWGCF/FemtoUniverse/Core/femtoUtils.h"
#include "PWGCF/FemtoUniverse/DataModel/FemtoDerived.h"

#include "CCDB/BasicCCDBManager.h"
#include "Framework/ASoAHelpers.h"
#include "Framework/AnalysisTask.h"
#include "Framework/HistogramRegistry.h"
Expand Down Expand Up @@ -109,6 +110,7 @@ struct femtoUniversePairTaskTrackCascadeExtended {

// Efficiency
Configurable<std::string> confLocalEfficiency{"confLocalEfficiency", "", "Local path to efficiency .root file"};
Configurable<std::string> confCCDBEfficiency{"confCCDBEfficiency", "", "CCDB path to efficiency object"};

Filter collisionFilter = (nabs(aod::collision::posZ) < confZVertexCut);
using FilteredFDCollisions = soa::Filtered<o2::aod::FdCollisions>;
Expand Down Expand Up @@ -159,8 +161,10 @@ struct femtoUniversePairTaskTrackCascadeExtended {
std::set<int> cascDuplicates;

std::unique_ptr<TFile> plocalEffFile;
std::unique_ptr<TH1> plocalEffp1;
std::unique_ptr<TH1> plocalEffp2;
std::unique_ptr<TH1> pEffHistp1;
std::unique_ptr<TH1> pEffHistp2;

Service<o2::ccdb::BasicCCDBManager> ccdb;

// Table to select cascade daughters
// Charges: = +--, +--, +-+, +-+
Expand Down Expand Up @@ -330,14 +334,30 @@ struct femtoUniversePairTaskTrackCascadeExtended {
if (!plocalEffFile || plocalEffFile.get()->IsZombie())
LOGF(fatal, "Could not load efficiency histogram from %s", confLocalEfficiency.value.c_str());
if (doprocessSameEvent || doprocessSameEventBitmask || doprocessMixedEvent || doprocessMixedEventBitmask) {
plocalEffp1 = (confChargePart1 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
plocalEffp2 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
pEffHistp1 = (confChargePart1 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
pEffHistp2 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
LOGF(info, "Loaded efficiency histograms for track-Cascade.");
} else if (doprocessSameEventCasc || doprocessSameEventCascBitmask || doprocessMixedEventCasc || doprocessMixedEventCascBitmask) {
plocalEffp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
plocalEffp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
LOGF(info, "Loaded efficiency histograms for Cascade-Cascade.");
}
} else if (!confCCDBEfficiency.value.empty()) {
ccdb->setURL("http://alice-ccdb.cern.ch");
ccdb->setCaching(true);
ccdb->setLocalObjectValidityChecking();

auto now = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
ccdb->setCreatedNotAfter(now);
if (doprocessSameEvent || doprocessSameEventBitmask || doprocessMixedEvent || doprocessMixedEventBitmask) {
pEffHistp1 = (confChargePart1 > 0) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/PrPlus", now)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/PrMinus", now)); // note: works only for protons for now
pEffHistp2 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/Cascade", now)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/AntiCascade", now));
LOGF(info, "Loaded efficiency histograms for track-Cascade from CCDB");
} else if (doprocessSameEventCasc || doprocessSameEventCascBitmask || doprocessMixedEventCasc || doprocessMixedEventCascBitmask) {
pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/Cascade", now)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/AntiCascade", now));
pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/Cascade", now)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(confCCDBEfficiency.value + "/AntiCascade", now));
LOGF(info, "Loaded efficiency histograms for Cascade-Cascade from CCDB.");
}
}
}

Expand Down Expand Up @@ -505,8 +525,8 @@ struct femtoUniversePairTaskTrackCascadeExtended {
}
}
float weight = 1.0f;
if (plocalEffp1)
weight = plocalEffp1.get()->GetBinContent(plocalEffp1->FindBin(p1.pt(), p1.eta())) * plocalEffp2.get()->GetBinContent(plocalEffp2->FindBin(p2.pt(), p2.eta()));
if (pEffHistp1)
weight = pEffHistp1.get()->GetBinContent(pEffHistp1->FindBin(p1.pt(), p1.eta())) * pEffHistp2.get()->GetBinContent(pEffHistp2->FindBin(p2.pt(), p2.eta()));
sameEventCont.setPair<false>(p1, p2, multCol, confUse3D, weight);
}
}
Expand Down Expand Up @@ -645,8 +665,8 @@ struct femtoUniversePairTaskTrackCascadeExtended {
}

float weight = 1.0f;
if (plocalEffp1)
weight = plocalEffp1.get()->GetBinContent(plocalEffp1->FindBin(p1.pt(), p1.eta())) * plocalEffp2.get()->GetBinContent(plocalEffp2->FindBin(p2.pt(), p2.eta()));
if (pEffHistp1)
weight = pEffHistp1.get()->GetBinContent(pEffHistp1->FindBin(p1.pt(), p1.eta())) * pEffHistp2.get()->GetBinContent(pEffHistp2->FindBin(p2.pt(), p2.eta()));
sameEventCont.setPair<false>(p1, p2, multCol, confUse3D, weight);
};
cascDuplicates.clear();
Expand Down Expand Up @@ -745,8 +765,8 @@ struct femtoUniversePairTaskTrackCascadeExtended {
}

float weight = 1.0f;
if (plocalEffp1)
weight = plocalEffp1.get()->GetBinContent(plocalEffp1->FindBin(p1.pt(), p1.eta())) * plocalEffp2.get()->GetBinContent(plocalEffp2->FindBin(p2.pt(), p2.eta()));
if (pEffHistp1)
weight = pEffHistp1.get()->GetBinContent(pEffHistp1->FindBin(p1.pt(), p1.eta())) * pEffHistp2.get()->GetBinContent(pEffHistp2->FindBin(p2.pt(), p2.eta()));
mixedEventCont.setPair<false>(p1, p2, multCol, confUse3D, weight);
}
};
Expand Down Expand Up @@ -854,8 +874,8 @@ struct femtoUniversePairTaskTrackCascadeExtended {
}

float weight = 1.0f;
if (plocalEffp1)
weight = plocalEffp1.get()->GetBinContent(plocalEffp1->FindBin(p1.pt(), p1.eta())) * plocalEffp2.get()->GetBinContent(plocalEffp2->FindBin(p2.pt(), p2.eta()));
if (pEffHistp1)
weight = pEffHistp1.get()->GetBinContent(pEffHistp1->FindBin(p1.pt(), p1.eta())) * pEffHistp2.get()->GetBinContent(pEffHistp2->FindBin(p2.pt(), p2.eta()));
mixedEventCont.setPair<false>(p1, p2, multCol, confUse3D, weight);
}
}
Expand Down
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