-#ifndef ALIANAGAMMAJETFINDER_H
-#define ALIANAGAMMAJETFINDER_H
+#ifndef AliAnaParticleJetFinderCorrelation_H
+#define AliAnaParticleJetFinderCorrelation_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-/* $Id: AliAnaGammaJetFinder.h 21839 2007-10-29 13:49:42Z gustavo $ */
-
-/* History of cvs commits:
- *
- * $Log$
- * Revision 1.2 2007/08/17 12:40:04 schutz
- * New analysis classes by Gustavo Conesa
- *
- * Revision 1.1.2.1 2007/07/26 10:32:09 schutz
- * new analysis classes in the the new analysis framework
- *
- *
- */
+/* $Id: AliAnaParticleJetFinderCorrelation.h 21839 2007-10-29 13:49:42Z gustavo $ */
+
//_________________________________________________________________________
-// Class that contains the algorithm for the analysis of gamma-jet (standard finder) correlation
+// Class that contains the algorithm for the analysis of particle (direct gamma) - jet
+// (standard jet found with JETAN) correlation
+// Particle and jet for correlation found by independent algorithms.
+// For Example direct isolated photon found in AliAnaGammaDirect and the jet with JETAN
+//
//-- Author: Gustavo Conesa (INFN-LNF)
-#include "AliAnaGammaCorrelation.h"
+// --- ROOT system ---
+class TH2F;
+
+//---- Analysis system ----
+class AliLog;
+#include "AliAnaPartCorrBaseClass.h"
-class AliAnaGammaJetFinder : public AliAnaGammaCorrelation {
+class AliAnaParticleJetFinderCorrelation : public AliAnaPartCorrBaseClass {
- public:
+ public:
- AliAnaGammaJetFinder() ; // default ctor
- AliAnaGammaJetFinder(const AliAnaGammaJetFinder & g) ; // cpy ctor
- AliAnaGammaJetFinder & operator = (const AliAnaGammaJetFinder & g) ;//cpy assignment
- virtual ~AliAnaGammaJetFinder() ; //virtual dtor
+ AliAnaParticleJetFinderCorrelation() ; // default ctor
+ AliAnaParticleJetFinderCorrelation(const AliAnaParticleJetFinderCorrelation & g) ; // cpy ctor
+ AliAnaParticleJetFinderCorrelation & operator = (const AliAnaParticleJetFinderCorrelation & g) ;//cpy assignment
+ virtual ~AliAnaParticleJetFinderCorrelation() {;} //virtual dtor
- TList * GetCreateOutputObjects();
+ TList * GetCreateOutputObjects();
- void InitParameters();
+ void InitParameters();
- void Print(const Option_t * opt) const;
-
- void MakeGammaCorrelation( TParticle * pGamma, TClonesArray *pl, TClonesArray *) ;
+ void Print(const Option_t * opt) const;
+ Float_t GetConeSize() const {return fConeSize ; }
+ Float_t GetPtThresholdInCone() const {return fPtThresholdInCone ; }
+ Double_t GetDeltaPhiMaxCut() const {return fDeltaPhiMaxCut ; }
+ Double_t GetDeltaPhiMinCut() const {return fDeltaPhiMinCut ; }
+ Double_t GetRatioMaxCut() const {return fRatioMaxCut ; }
+ Double_t GetRatioMinCut() const {return fRatioMinCut ; }
+ Bool_t AreJetRefTracks() const {return fUseJetRefTracks ; }
+ Bool_t IsCorrelationMadeInHistoMaker() const {return fMakeCorrelationInHistoMaker ;}
+
+ void SetConeSize(Float_t cone) {fConeSize = cone; }
+ void SetPtThresholdInCone(Float_t pt){fPtThresholdInCone = pt; };
+ void SetDeltaPhiCutRange(Double_t phimin, Double_t phimax)
+ {fDeltaPhiMaxCut =phimax; fDeltaPhiMinCut =phimin;}
+ void SetRatioCutRange(Double_t ratiomin, Double_t ratiomax)
+ {fRatioMaxCut =ratiomax; fRatioMinCut = ratiomin ; }
+ void UseJetRefTracks(Bool_t use) {fUseJetRefTracks = use ; }
+ void SetMakeCorrelationInHistoMaker(Bool_t make) {fMakeCorrelationInHistoMaker = make ;}
+
+ private:
+
+ Int_t SelectJet(AliAODParticleCorrelation * particle) ;
+
+ void MakeAnalysisFillAOD() ;
+ void MakeAnalysisFillHistograms() ;
+
private:
- TH2F * fhDeltaEtaJet; // Difference of jet eta and prompt gamma eta as function of gamma pT
- TH2F * fhDeltaPhiJet; // Difference of jet phi and prompt gamma phi as function of gamma pT
- TH2F * fhDeltaPtJet; // Difference of jet pT and prompt gamma pT as function of gamma pT
- TH2F * fhPtRatJet; // Ratio of jet pT and prompt gamma pT as function of gamma pT
-
- ClassDef(AliAnaGammaJetFinder,1)
+ //selection parameters
+ Double_t fDeltaPhiMaxCut ; //! Minimum Delta Phi Gamma-Leading
+ Double_t fDeltaPhiMinCut ; //! Maximum Delta Phi Gamma-Leading
+ Double_t fRatioMaxCut ; //! Jet/ particle Ratio cut maximum
+ Double_t fRatioMinCut ; //! Jet/particle Ratio cut minimum
+
+ Double_t fConeSize ; //! Jet cone size
+ Double_t fPtThresholdInCone ; //! Jet pT threshold in jet cone
+ Bool_t fUseJetRefTracks ; //! Use track references from JETAN not the AOD tracks
+ Bool_t fMakeCorrelationInHistoMaker ; //!Make particle-jet correlation in histogram maker
+
+ TH2F * fhDeltaEta; //! Difference of jet eta and trigger particle eta as function of trigger particle pT
+ TH2F * fhDeltaPhi; //! Difference of jet phi and trigger particle phi as function of trigger particle pT
+ TH2F * fhDeltaPt; //! Difference of jet pT and trigger particle pT as function of trigger particle pT
+ TH2F * fhPtRatio; //! Ratio of jet pT and trigger particle pT as function of trigger particle pT
+ TH2F * fhPt; //! jet pT vs trigger particle pT
+
+ TH2F * fhFFz ; //! Accepted reconstructed jet fragmentation function, z=ptjet/pttrig
+ TH2F * fhFFxi; //! Accepted reconstructed jet fragmentation function, xsi = ln(pttrig/ptjet)
+ TH2F * fhFFpt; //! Jet particle pt distribution in cone
+ TH2F * fhNTracksInCone ; //! jet multiplicity in cone
+
+ ClassDef(AliAnaParticleJetFinderCorrelation,1)
} ;
-#endif //ALIANAGAMMAJETFINDER_H
+#endif //AliAnaParticleJetFinderCorrelation_H
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff