//----------------------------------------------------------------------//
// //
-// AliTOFtrackerV1 Class //
+// AliTOFtrackerV1 Class //
// Task: Perform association of the ESD tracks to TOF Clusters //
// and Update ESD track with associated TOF Cluster parameters //
// //
//----------------------------------------------------------------------//
#include "AliTracker.h"
-#include "AliTOFpidESD.h"
class TClonesArray;
+class TObjArray;
+class TH1F;
+class TH2F;
class AliESDEvent;
class AliTOFcluster;
class AliTOFRecoParam;
-class TH1F;
-class TH2F;
+class AliESDpid;
class AliTOFtrackerV1 : public AliTracker {
-enum {kMaxCluster=77777}; //maximal number of the TOF clusters
-
public:
AliTOFtrackerV1();
- AliTOFtrackerV1(const AliTOFtrackerV1 &t); //Copy Ctor
- AliTOFtrackerV1& operator=(const AliTOFtrackerV1 &source); // ass. op.
virtual ~AliTOFtrackerV1();
- virtual Int_t Clusters2Tracks(AliESDEvent* /*event*/) {return -1;};
- virtual Int_t PropagateBack(AliESDEvent* event);
- virtual Int_t RefitInward(AliESDEvent* /*event*/) {return -1;};
- virtual Int_t LoadClusters(TTree * cTree); // Load Clusters
- virtual void UnloadClusters();// UnLoad Clusters
- virtual AliCluster *GetCluster(Int_t /*index*/) const {return NULL;};
- Bool_t GetTrackPoint(Int_t index, AliTrackPoint& p) const;
- void InitCheckHists();
- void SaveCheckHists();
+ virtual void GetPidSettings(AliESDpid *esdPID);
+ virtual Int_t Clusters2Tracks(AliESDEvent* /*event*/) {return -1;};
+ virtual Int_t PropagateBack(AliESDEvent * const event);
+ virtual Int_t RefitInward(AliESDEvent* /*event*/) {return -1;};
+ virtual Int_t LoadClusters(TTree * cTree); // Load Clusters
+ virtual void UnloadClusters();// UnLoad Clusters
+ virtual AliCluster *GetCluster(Int_t index) const
+ {if (index==-1 || index >= fN) return NULL;
+ return (AliCluster *) fClusters[index];};
+ Bool_t GetTrackPoint(Int_t index, AliTrackPoint& p) const;
+ void InitCheckHists();
+ void SaveCheckHists();
+ void FillClusterArray(TObjArray* arr) const;
private:
- Int_t FindClusterIndex(Double_t z) const; // Returns cluster index
- void MatchTracks(); // Matching Algorithm
- void CollectESD(); // Select starting Set for Matching
- Float_t GetTimeZerofromTOF(AliESDEvent* /*event*/) const; // T0 from TOF
- Float_t GetTimeZerofromT0(AliESDEvent* event) const; // T0 from T0
- Float_t CorrectTimeWalk(Float_t dist,Float_t tof); // Time Walk correction
-
- AliTOFRecoParam* fRecoParam; // Pointer to TOF Recon. Pars
- AliTOFpidESD* fPid; // Pointer to TOF PID
- AliTOFcluster *fClusters[kMaxCluster]; // pointers to the TOF clusters
-
- Int_t fN; // Number of Clusters
- Int_t fNseeds; // Number of track seeds
- Int_t fNseedsTOF; // TPC BP tracks
- Int_t fngoodmatch; // Correctly matched tracks
- Int_t fnbadmatch; // Wrongly matched tracks
- Int_t fnunmatch; // Unmatched tracks
- Int_t fnmatch; // Total matched tracks
+ enum {kMaxCluster=77777}; //maximal number of the TOF clusters
+
+ AliTOFtrackerV1(const AliTOFtrackerV1 &t); //Copy Ctor
+ AliTOFtrackerV1& operator=(const AliTOFtrackerV1 &source); // ass. op.
+
+ Int_t FindClusterIndex(Double_t z) const; // Returns cluster index
+ void MatchTracks(); // Matching Algorithm
+ void CollectESD(); // Select starting Set for Matching
+ Float_t GetTimeZerofromTOF(AliESDEvent* /*event*/) const; // T0 from TOF
+ Float_t GetTimeZerofromT0(const AliESDEvent * const event) const; // T0 from T0
+ Float_t CorrectTimeWalk(Float_t dist,Float_t tof) const; // Time Walk correction
+
+ const AliTOFRecoParam* fkRecoParam; // Pointer to TOF Recon. Pars
+ AliTOFcluster *fClusters[kMaxCluster]; // pointers to the TOF clusters
+
+ Int_t fN; // Number of Clusters
+ Int_t fNseeds; // Number of track seeds
+ Int_t fNseedsTOF; // TPC BP tracks
+ Int_t fngoodmatch; // Correctly matched tracks
+ Int_t fnbadmatch; // Wrongly matched tracks
+ Int_t fnunmatch; // Unmatched tracks
+ Int_t fnmatch; // Total matched tracks
- TClonesArray* fTracks; //! pointer to the TClonesArray with TOF tracks
- TClonesArray* fSeeds; //! pointer to the TClonesArray with ESD tracks
- //Digits/Reco QA histos
-
- TH2F * fHDigClusMap; //Digits QA, Cluster Map
- TH1F * fHDigNClus; //Digits QA, # of clusters on TOF/event
- TH1F * fHDigClusTime;//Digits QA, Cluster Time (ns)
- TH1F * fHDigClusToT; //Digits QA, Cluster ToT (ns)
- TH1F * fHRecNClus; //Reco QA, cluster occupancy in search window
- TH1F * fHRecChi2;//Reco QA, track-best TOF cluster chi2
- TH1F * fHRecDistZ;//Reco QA, track-TOF cluster closest distance (cm)
- TH2F * fHRecSigYVsP;//Reco QA, track error in Y at TOF inner surface (cm)
- TH2F * fHRecSigZVsP; //Reco QA, track error in Z at TOF inner surface (cm)
- TH2F * fHRecSigYVsPWin;//Reco QA, search window size in Y (cm)
- TH2F * fHRecSigZVsPWin;//Reco QA, search window size in X (cm)
-
- ClassDef(AliTOFtrackerV1, 1) // TOF tracker
+ TClonesArray* fTracks; //! pointer to the TClonesArray with TOF tracks
+ TObjArray* fSeeds; //! pointer to the TObjArray with ESD tracks
+ //Digits/Reco QA histos
+
+ TH2F * fHDigClusMap; //Digits QA, Cluster Map
+ TH1F * fHDigNClus; //Digits QA, # of clusters on TOF/event
+ TH1F * fHDigClusTime;//Digits QA, Cluster Time (ns)
+ TH1F * fHDigClusToT; //Digits QA, Cluster ToT (ns)
+ TH1F * fHRecNClus; //Reco QA, cluster occupancy in search window
+ TH1F * fHRecChi2;//Reco QA, track-best TOF cluster chi2
+ TH1F * fHRecDistZ;//Reco QA, track-TOF cluster closest distance (cm)
+ TH2F * fHRecSigYVsP;//Reco QA, track error in Y at TOF inner surface (cm)
+ TH2F * fHRecSigZVsP; //Reco QA, track error in Z at TOF inner surface (cm)
+ TH2F * fHRecSigYVsPWin;//Reco QA, search window size in Y (cm)
+ TH2F * fHRecSigZVsPWin;//Reco QA, search window size in X (cm)
+
+ ClassDef(AliTOFtrackerV1, 3) // TOF tracker
};
#endif
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