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[u/mrichter/AliRoot.git] / PWG4 / JetTasks / AliPWG4CosmicCandidates.h

#ifndef AliPWG4CosmicCandidates_cxx\r
#define AliPWG4CosmicCandidates_cxx\r
\r
// Analysis task looking for cosmic candidates\r
// Authors: Marta Verweij marta.verweij@cern.ch\r
\r
class TH1F;\r
class TH2F;\r
class TH3F;\r
class TList;\r
class AliESDEvent;\r
class AliESDfriend;\r
class AliESDfriendTrack;\r
class AliMCEvent;\r
class AliVEvent;\r
class AliESDtrackCuts;\r
class AliESDtrack;\r
\r
#include "AliAnalysisTaskSE.h"\r
\r
class AliPWG4CosmicCandidates : public AliAnalysisTaskSE {\r
 public:\r
  AliPWG4CosmicCandidates();\r
  AliPWG4CosmicCandidates(const char *name);\r
  AliPWG4CosmicCandidates(const AliPWG4CosmicCandidates &res);\r
  AliPWG4CosmicCandidates& operator=(const AliPWG4CosmicCandidates& trclass);\r
  virtual ~AliPWG4CosmicCandidates() {;}\r
\r
  virtual void   LocalInit();\r
  virtual void   UserCreateOutputObjects();\r
  virtual void   UserExec(Option_t *option);\r
  virtual void   Terminate(Option_t *);\r
  \r
  //Setters\r
  void SetCuts(AliESDtrackCuts* trackCuts) {fTrackCuts = trackCuts;}\r
  void SetPtMin(Double_t ptmin)            {fPtMin = ptmin;}\r
  void SetMaxCosmicAngle(Double_t angle)   {fMaxCosmicAngle = angle;}\r
\r
 private:\r
  AliESDtrackCuts *fTrackCuts;    // Standard trackCuts for global tracks\r
\r
  Double_t fPtMin;                // Minimal pt for cosmic candidate \r
  Double_t fMaxCosmicAngle;       // Max deviation from pi (angle between two tracks) in case of cosmic candidate\r
\r
  TH1F *fNEventAll;                             //! Event counter\r
  TH1F *fNEventSel;                             //! Event counter: Selected events for analysis\r
  \r
  TH1F *fPtSignedCosmicCandidates;              //! Cosmic Candidates\r
  TH1F *fDeltaPtCosmicCandidates;               //! Cosmic Candidates Delta Pt\r
  TH2F *fDeltaPhiSumEta;                        //! Cosmic Candidates Delta Phi vs Sum Eta\r
  TH2F *fDCAZCosmicCandidates;                  //! Cosmic Candidates DCAZ track1 vs track2\r
  TH2F *fDCARCosmicCandidates;                  //! Cosmic Candidates DCAR track1 vs track2\r
  TH1F *fTheta;                                 //! Angle \theta between cosmic candidates in 3D space\r
  TH1F *fThetaZoom;                             //! Angle between cosmic candidates in 3D space zoomed into back-to-back region\r
  TH3F *fThetaPt1Pt2;                           //! Angle theta vs Pt1 vs Pt2\r
  TH3F *fThetaPt1Pt2Signed;                     //! Angle theta vs Pt1 vs Pt2\r
  TH3F *fDeltaPhiSumEtaPt1;                     //! Delta Phi vs Sum Eta vs Pt1\r
  TH3F *fDeltaPhiSumEtaPt2;                     //! Delta Phi vs Sum Eta vs Pt2\r
  TH3F *fThetaDCAZ1DCAZ2;                       //! Angle theta vs DCAZ1 vs DCAZ2\r
  TH1F *fRisol;                                 //! Isolation R\r
  TH2F *fRisolTheta;                            //! Isolation R vs Theta\r
\r
  TList *fHistListCosmics;                      //! List of Histograms for cosmic candidates  \r
\r
  \r
  ClassDef(AliPWG4CosmicCandidates, 1);\r
};\r
\r
#endif\r