#include "AliJetFinder.h"
class AliUA1JetHeaderV1;
class TH2F;
+class TH1F;
class AliUA1JetFinderV1 : public AliJetFinder
{
Float_t* etJet,Float_t* etaJet, Float_t* phiJet,
Float_t* etallJet, Int_t* ncellsJet);
- void SubtractBackg(Int_t& nIn, Int_t&nJ, Float_t&EtbgTotalN,
- Float_t* ptT, Float_t* etaT, Float_t* phiT,
- Float_t* etJet,Float_t* etaJet, Float_t* phiJet,
- Float_t* etsigJet,Int_t* multJet, Int_t* injet);
-
- void SubtractBackgCone(Int_t& nIn, Int_t&nJ,Float_t& EtbgTotalN,
- Float_t* ptT, Float_t* etaT, Float_t* phiT,
- Float_t* etJet,Float_t* etaJet, Float_t* phiJet,
- Float_t* etsigJet, Int_t* multJet, Int_t* injet);
-
- void SubtractBackgRatio(Int_t& nIn, Int_t&nJ,Float_t& EtbgTotalN,
- Float_t* ptT, Float_t* etaT, Float_t* phiT,
- Float_t* etJet,Float_t* etaJet, Float_t* phiJet,
- Float_t* etsigJet, Int_t* multJet, Int_t* injet);
-
- void SubtractBackgStat(Int_t& nIn, Int_t&nJ,Float_t&EtbgTotalN,
- Float_t* ptT, Float_t* etaT, Float_t* phiT,
- Float_t* etJet,Float_t* etaJet, Float_t* phiJet,
- Float_t* etsigJet, Int_t* multJet, Int_t* injet);
+ void SubtractBackg(const Int_t& nIn, const Int_t&nJ, Float_t&EtbgTotalN,
+ const Float_t* ptT, const Float_t* etaT, const Float_t* phiT,
+ Float_t* etJet, const Float_t* etaJet, const Float_t* phiJet,
+ Float_t* etsigJet,Int_t* multJet, Int_t* injet);
+
+ void SubtractBackgCone(const Int_t& nIn, const Int_t&nJ,Float_t& EtbgTotalN,
+ const Float_t* ptT, const Float_t* etaT, const Float_t* phiT,
+ Float_t* etJet, const Float_t* etaJet, const Float_t* phiJet,
+ Float_t* etsigJet, Int_t* multJet, Int_t* injet);
+
+ void SubtractBackgRatio(const Int_t& nIn, const Int_t&nJ,Float_t& EtbgTotalN,
+ const Float_t* ptT, const Float_t* etaT, const Float_t* phiT,
+ Float_t* etJet, const Float_t* etaJet, const Float_t* phiJet,
+ Float_t* etsigJet, Int_t* multJet, Int_t* injet);
+
+ void SubtractBackgStat(const Int_t& nIn, const Int_t&nJ,Float_t&EtbgTotalN,
+ const Float_t* ptT, const Float_t* etaT, const Float_t* phiT,
+ Float_t* etJet, const Float_t* etaJet, const Float_t* phiJet,
+ Float_t* etsigJet, Int_t* multJet, Int_t* injet);
void Reset();
void Init();
- void WriteJHeaderToFile();
+ void WriteJHeaderToFile() const;
+
+ enum {kMaxJets = 30};
protected:
AliUA1JetFinderV1(const AliUA1JetFinderV1& rJetF1);
AliUA1JetFinderV1& operator = (const AliUA1JetFinderV1& rhsf);
- TH2F * fLego; // Lego Histo
+ TH2F* fLego; //Lego Histo
+ // temporary histos for background, reset for each event, no need to stream
+ TH1F* fhEtJet[kMaxJets]; //! histogram for background subtraction
+ TH1F* fhAreaJet[kMaxJets]; //! histogram for background subtraction (store global not to create it with every event
+ TH1F* fhEtBackg; //! histogram for background subtraction
+ TH1F* fhAreaBackg; //! histogram for background subtraction
- ClassDef(AliUA1JetFinderV1,1)
+ //
+
+ ClassDef(AliUA1JetFinderV1,2)
};
#endif