[u/mrichter/AliRoot.git] / HMPID / AliHMPIDTracker.h

#ifndef AliHMPIDTracker_h
#define AliHMPIDTracker_h

#include <AliTracker.h> //base class
#include "AliHMPID.h"   //Recon()
#include <AliRun.h>     //Recon()
#include <TF1.h>        //field
#include <TObjArray.h>        //field
//.
// HMPID base class fo tracking
//.

class AliESDEvent;      //Recon()     
class AliESDtrack;      //IntTrkCha()
class AliHMPIDtrack;
class AliHMPIDRecoParamV1;
class TTreeSRedirector;

class AliHMPIDTracker : public AliTracker
{
public:
           AliHMPIDTracker();
  virtual ~AliHMPIDTracker();//                                            {delete fClu;}
//framework part  
         AliCluster *GetCluster     (Int_t                      )const  {return 0;} //pure virtual from AliTracker 
         Bool_t      GetTrackPoint  (Int_t idx,AliTrackPoint &pt)const;             //             from AliTracker  
         Int_t       Clusters2Tracks(AliESDEvent *                   )       {return 0;} //pure virtual from AliTracker 
         Int_t       LoadClusters   (TTree *pCluTr              );                  //pure virtual from AliTracker   
         Int_t       PropagateBack  (AliESDEvent *pEsd               );                  //pure virtual from AliTracker   
         Int_t       RefitInward    (AliESDEvent *                   )       {return 0;} //pure virtual from AliTracker 
         void        UnloadClusters (                           )       {         } //pure virtual from AliTracker 
         void        FillClusterArray(TObjArray* array) const;                              //             from AliTracker 
//private part  
  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
  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

         Int_t       Recon         (AliESDEvent *pEsd,TObjArray *pClus,TObjArray *pNmean=0,TObjArray *pQthre=0);//do actual job, returns status code  
         Int_t       ReconFromKin  (AliESDEvent *pEsd,TObjArray *pClus,TObjArray *pNmean=0,TObjArray *pQthre=0);//do actual job, returns status code  
         Int_t       ReconHiddenTrk(AliESDEvent *pEsd,TObjArray *pClus,TObjArray *pNmean=0,TObjArray *pQthre=0);//do actual job with Hidden Track Algorithm    
  
  
protected:
 TObjArray            *fClu;                     //! each chamber holds it's one list of clusters 
  TTreeSRedirector *fDebugStreamer;     //!debug streamer

//
private:
  AliHMPIDTracker(const AliHMPIDTracker& r);              //dummy copy constructor
  AliHMPIDTracker &operator=(const AliHMPIDTracker& r);   //dummy assignment operator
//
ClassDef(AliHMPIDTracker,0)
};//class AliHMPIDTracker
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


#endif//AliHMPIDTracker_h
Commit	Line	Data
	1	#ifndef AliHMPIDTracker_h
	2	#define AliHMPIDTracker_h
	3
	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
	9	//.
	10	// HMPID base class fo tracking
	11	//.
	12
	13	class AliESDEvent; //Recon()
	14	class AliESDtrack; //IntTrkCha()
	15	class AliHMPIDtrack;
	16	class AliHMPIDRecoParamV1;
	17	class TTreeSRedirector;
	18
	19	class AliHMPIDTracker : public AliTracker
	20	{
	21	public:
	22	AliHMPIDTracker();
	23	virtual ~AliHMPIDTracker();// {delete fClu;}
	24	//framework part
	25	AliCluster *GetCluster (Int_t )const {return 0;} //pure virtual from AliTracker
	26	Bool_t GetTrackPoint (Int_t idx,AliTrackPoint &pt)const; // from AliTracker
	27	Int_t Clusters2Tracks(AliESDEvent * ) {return 0;} //pure virtual from AliTracker
	28	Int_t LoadClusters (TTree *pCluTr ); //pure virtual from AliTracker
	29	Int_t PropagateBack (AliESDEvent *pEsd ); //pure virtual from AliTracker
	30	Int_t RefitInward (AliESDEvent * ) {return 0;} //pure virtual from AliTracker
	31	void UnloadClusters ( ) { } //pure virtual from AliTracker
	32	void FillClusterArray(TObjArray* array) const; // from AliTracker
	33	//private part
	34	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
	35	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
	37	Int_t Recon (AliESDEvent pEsd,TObjArray pClus,TObjArray pNmean=0,TObjArray pQthre=0);//do actual job, returns status code
	38	Int_t ReconFromKin (AliESDEvent pEsd,TObjArray pClus,TObjArray pNmean=0,TObjArray pQthre=0);//do actual job, returns status code
	39	Int_t ReconHiddenTrk(AliESDEvent pEsd,TObjArray pClus,TObjArray pNmean=0,TObjArray pQthre=0);//do actual job with Hidden Track Algorithm
	40
	41
	42	protected:
	43	TObjArray *fClu; //! each chamber holds it's one list of clusters
	44	TTreeSRedirector *fDebugStreamer; //!debug streamer
	45
	46	//
	47	private:
	48	AliHMPIDTracker(const AliHMPIDTracker& r); //dummy copy constructor
	49	AliHMPIDTracker &operator=(const AliHMPIDTracker& r); //dummy assignment operator
	50	//
	51	ClassDef(AliHMPIDTracker,0)
	52	};//class AliHMPIDTracker
	53	//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	54
	55
	56	#endif//AliHMPIDTracker_h