1 #ifndef AliHMPIDTracker_h
2 #define AliHMPIDTracker_h
4 #include <AliTracker.h> //base class
5 #include "AliHMPID.h" //Recon()
6 #include <AliRun.h> //Recon()
7 #include <TF1.h> //field
8 #include <TObjArray.h> //field
10 // HMPID base class fo tracking
13 class AliESDEvent; //Recon()
14 class AliESDtrack; //IntTrkCha()
16 class AliHMPIDRecoParamV1;
18 class AliHMPIDTracker : public AliTracker
22 virtual ~AliHMPIDTracker() {delete fClu;}
24 AliCluster *GetCluster (Int_t )const {return 0;} //pure virtual from AliTracker
25 Bool_t GetTrackPoint (Int_t idx,AliTrackPoint &pt)const; // from AliTracker
26 Int_t Clusters2Tracks(AliESDEvent * ) {return 0;} //pure virtual from AliTracker
27 Int_t LoadClusters (TTree *pCluTr ); //pure virtual from AliTracker
28 Int_t PropagateBack (AliESDEvent *pEsd ); //pure virtual from AliTracker
29 Int_t RefitInward (AliESDEvent * ) {return 0;} //pure virtual from AliTracker
30 void UnloadClusters ( ) { } //pure virtual from AliTracker
31 void FillClusterArray(TObjArray* array) const; // from AliTracker
33 static Int_t IntTrkCha (AliESDtrack *pTrk,Float_t &xPc,Float_t &yPc,Float_t &xRa,Float_t &yRa,Float_t &theta,Float_t &phi);//find track-PC intersection, retuns chamber ID
34 static Int_t IntTrkCha (Int_t ch,AliHMPIDtrack *pTrk,Float_t &xPc,Float_t &yPc,Float_t &xRa,Float_t &yRa,Float_t &theta,Float_t &phi);//find track-PC intersection, retuns chamber ID
36 Int_t Recon (AliESDEvent *pEsd,TObjArray *pClus,TObjArray *pNmean=0,TObjArray *pQthre=0);//do actual job, returns status code
37 Int_t ReconHiddenTrk(AliESDEvent *pEsd,TObjArray *pClus,TObjArray *pNmean=0,TObjArray *pQthre=0);//do actual job with Hidden Track Algorithm
41 TObjArray *fClu; //! each chamber holds it's one list of clusters
44 AliHMPIDTracker(const AliHMPIDTracker& r); //dummy copy constructor
45 AliHMPIDTracker &operator=(const AliHMPIDTracker& r); //dummy assignment operator
47 ClassDef(AliHMPIDTracker,0)
48 };//class AliHMPIDTracker
49 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
52 #endif//AliHMPIDTracker_h