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Centrality work towards vertex-Z profiles for CCDB #4983

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Merged
jgrosseo merged 1 commit into from
Dec 3, 2020
Merged

Centrality work towards vertex-Z profiles for CCDB #4983

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21 changes: 21 additions & 0 deletions Analysis/Tasks/multiplicityQa.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,15 @@
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
//
// This code calculates output histograms for centrality calibration
// as well as vertex-Z dependencies of raw variables (either for calibration
// of vtx-Z dependencies or for the calibration of those).
//
// This task is not strictly necessary in a typical analysis workflow,
// except for centrality calibration! The necessary task is the multiplicity
// tables.

#include "Framework/runDataProcessing.h"
#include "Framework/AnalysisTask.h"
#include "Framework/AnalysisDataModel.h"
Expand All @@ -25,6 +34,12 @@ struct MultiplicityQaTask {
OutputObj<TH1F> hMultZNC{TH1F("hMultZNC", "", 600, 0., 240000.)};
OutputObj<TH2F> hMultV0MvsT0M{TH2F("hMultV0MvsT0M", ";V0M;T0M", 200, 0., 50000., 200, 0., 200000.)};

//For vertex-Z corrections
OutputObj<TProfile> hVtxProfV0M{TProfile("hVtxProfV0M", "", 600, 0., 240000.)};
OutputObj<TProfile> hVtxProfT0M{TProfile("hVtxProfT0M", "", 10000, 0., 200000.)};
OutputObj<TProfile> hVtxProfZNA{TProfile("hVtxProfZNA", "", 600, 0., 240000.)};
OutputObj<TProfile> hVtxProfZNC{TProfile("hVtxProfZNC", "", 600, 0., 240000.)};

OutputObj<TProfile> hMultNtrackletsVsV0M{TProfile("hMultNtrackletsVsV0M", "", 50000, 0., 50000.)};

Configurable<bool> isMC{"isMC", 0, "0 - data, 1 - MC"};
Expand Down Expand Up @@ -56,6 +71,12 @@ struct MultiplicityQaTask {
hMultZNC->Fill(col.multZNC());
hMultV0MvsT0M->Fill(col.multV0M(), col.multT0M());
hMultNtrackletsVsV0M->Fill(col.multV0M(), col.multTracklets());

//Vertex-Z dependencies
hVtxProfV0M->Fill(col.posZ(), col.multV0M());
hVtxProfT0M->Fill(col.posZ(), col.multT0M());
hVtxProfZNA->Fill(col.posZ(), col.multZNA());
hVtxProfZNC->Fill(col.posZ(), col.multZNC());
}
};

Expand Down