STEER/AliAODJetEventBackground.h

   1 #ifndef AliAODJETBACKGROUND_H
   2 #define AliAODJETBACKGROUND_H
   3 /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
   4  * See cxx source for full Copyright notice                               */
   5
   6 //-------------------------------------------------------------------------
   7 //     AOD jet background class
   8 //     Stores Different background calculations on an event by event level
   9 //     Author: Christian Klein-Boesing, IKP Muenster
  10 //-------------------------------------------------------------------------
  11
  12 #include "TNamed.h"
  13 #include "TString.h"
  14
  15
  16 class AliAODJetEventBackground : public TNamed {
  17
  18  public:
  19     AliAODJetEventBackground();
  20     virtual ~AliAODJetEventBackground();
  21     AliAODJetEventBackground(const AliAODJetEventBackground& jet);
  22     AliAODJetEventBackground& operator=(const AliAODJetEventBackground& jet);
  23
  24
  25     virtual void SetBackground(Int_t i,Double_t back){
  26       fBackground[i] = back;
  27     }
  28
  29     virtual Double_t GetBackground(Int_t i){
  30       if(i>=0&&i<kMaxBackground)return fBackground[i];
  31       return 0;
  32     }
  33
  34     static const char* StdBranchName(){return fgkStdBranchName.Data();}
  35     virtual void       Print(Option_t* /*option*/) const;
  36     virtual void       Reset();
  37
  38     enum { kSmallR = 0,
  39            kOnlyCharged,
  40            kOutOfCone,
  41            kStatistical,
  42            kMaxBackground};
  43
  44  private:
  45     static TString fgkStdBranchName;                    // Standard branch name
  46     Double32_t      fBackground[kMaxBackground];        // Background from different schemes, normalized to area
  47     ClassDef(AliAODJetEventBackground,1);
  48
  49 };
  50
  51
  52 #endif