fixed warning uninitialized fMaxCosmicAngle

[u/mrichter/AliRoot.git] / PWG4 / JetCorrel / AliJetCorrelWriter.h

#ifndef  __ALIJETCORRELWRITER_H__
#define  __ALIJETCORRELWRITER_H__
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice     */
/* $Id:  $ */

//______________________________________________________
// Class for output (histograms) definition and filling.
//-- Author: Paul Constantin

#include "AliJetCorrelSelector.h"
#include "AliJetCorrelMaker.h"

namespace JetCorrelHD {

  class AliJetCorrelWriter : public TObject {

  public:
    AliJetCorrelWriter();
    ~AliJetCorrelWriter();    
    void Init(AliJetCorrelSelector * const s, AliJetCorrelMaker * const m);

    void CreateGeneric(TList* histosContainer);
    void CreateQA(TList *histosContainer);
    void CreateCorrelations(TList* histosContainer);
    
    void FillGlobal(Float_t cent, Float_t zvert);
    void FillSingleHistos(CorrelList_t * const PartList, UInt_t cBin, UInt_t pIdx);
    void FillTrackQA(AliESDtrack * const track, UInt_t idx);
    void FillParentNtuple(CorrelList_t * const ParentList);
    void FillCorrelations(FillType_t fTyp, UInt_t iCorr, UInt_t cBin, UInt_t vBin,
			  CorrelParticle_t * const Trigger, CorrelParticle_t * const Associated);
    
    Float_t DeltaPhi(Float_t phi1, Float_t phi2);
    void  ShowStats();
    
  private:
    AliJetCorrelSelector *fSelector;  // user selection object
    AliJetCorrelMaker *fMaker;        // correlation maker object
    TString hname, htit;              // histos name&title
    Bool_t fRecoTrigg;                // is trigger reconstructed
    TRandom2 fRndm;                   // random number generator
    UInt_t fNumReal[kMAXNUMCORREL][kMAXCENTBIN], fNumMix[kMAXNUMCORREL][kMAXCENTBIN]; // counters
    
    // Output Histograms
    TH1F *hBinsCentr, *hBinsZVert, *hCentr, *hZVert;         // binning histos
    TH2F *hTrkITSQA[2], *hTrkTPCQA[2], *hTrkVTXQA[2];        // track QA histos
    TH3F *hTrkProx[2][kMAXCENTBIN];                          // distance at TPC entrance between tracks
    TNtuple *ntuParent;                                      // reconstructed parent ntuple
    TH1F *hTriggPt[kMAXNUMCORREL][kMAXCENTBIN];              // trigger Pt
    TH3F *hDPhi[2][kMAXNUMCORREL][kMAXCENTBIN][kMAXVERTBIN]; // DeltaPhi correlation histos
    TH3F *hDEta[2][kMAXNUMCORREL][kMAXCENTBIN][kMAXVERTBIN]; // DeltaEta correlation histos
    TH3F *hPout[2][kMAXNUMCORREL][kMAXCENTBIN][kMAXVERTBIN]; // Pout correlation histos
    
    // disable (make private) copy constructor and assignment operator:
    AliJetCorrelWriter(const AliJetCorrelWriter&);
    AliJetCorrelWriter& operator=(const AliJetCorrelWriter&);
    
    ClassDef(AliJetCorrelWriter, 1);
  };

} // namespace

#endif