1 #ifndef ALIANALYSISTASKPI0CALIBSELECTION_H
2 #define ALIANALYSISTASKPI0CALIBSELECTION_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
7 //---------------------------------------------------------------------------//
8 // Fill histograms with two-cluster invariant mass //
9 // using calibration coefficients of the previous iteration. //
10 //---------------------------------------------------------------------------//
13 #include "AliAnalysisTaskSE.h"
14 #include "AliPHOSGeometry.h"
15 #include "AliPHOSCalibData.h"
16 #include "AliESDCaloCluster.h"
17 #include "AliESDCaloCells.h"
20 class AliAnalysisTaskPi0CalibSelection : public AliAnalysisTaskSE
24 AliAnalysisTaskPi0CalibSelection();
25 AliAnalysisTaskPi0CalibSelection(const char* name);
26 virtual ~AliAnalysisTaskPi0CalibSelection();
28 // Implementation of interface methods
29 virtual void UserCreateOutputObjects();
30 virtual void UserExec(Option_t * opt);
32 void SetClusterMinEnergy(Float_t emin) {fEmin=emin;}
33 void SetLogWeight(Float_t weight) {fLogWeight=weight;}
34 void SetCalibCorrections(AliPHOSCalibData* cdata);
38 AliAnalysisTaskPi0CalibSelection(const AliAnalysisTaskPi0CalibSelection&);
39 AliAnalysisTaskPi0CalibSelection& operator=(const AliAnalysisTaskPi0CalibSelection&);
41 void MaxEnergyCellPos(AliESDCaloCells *cells, AliESDCaloCluster* clu, Int_t& maxId);
45 TList* fOutputContainer;
46 TH1F* fHmpi0[5][64][56];// two-cluster inv. mass assigned to each cell.
48 AliPHOSGeometry * fPhosGeo; // PHOS geometry
49 AliPHOSCalibData* fCalibData; // corrections to CC from the previous iteration
51 TH1F* fHmgg; //two-cluster inv.mass
52 Float_t fEmin; // min. cluster energy
53 Float_t fLogWeight; // log weight used in cluster recalibration
55 ClassDef(AliAnalysisTaskPi0CalibSelection,1);