// -------------------------------------------------------------------------
// -----                  CbmLitTrdTrackFinderSts header file          -----
// -----                  Created 06/07/06  by A. Lebedev              -----
// -----                  updated 13/11/07  by A. Lebedev
// -------------------------------------------------------------------------


/** CbmLitTrdTrackFinderSts.h
 *@author A.Lebedev <andrey.lebedev@gsi.de>
 **
 **  STS -> TRD track-finder
 **/  

#ifndef CBMLITTRDTRACKFINDERSTS_H
#define CBMLITTRDTRACKFINDERSTS_H


#include "CbmLitTrackFinderSeed.h"
#include "CbmTrdTrackFinder.h"

class TClonesArray;


class CbmLitTrdTrackFinderSts : public CbmLitTrackFinderSeed, 
                                public CbmTrdTrackFinder 
{

public:

    // Default constructor
    CbmLitTrdTrackFinderSts();


    // Destructor
    virtual ~CbmLitTrdTrackFinderSts();

    // Initialisation
    virtual void Init();

    // Track finding algorithm
    virtual Int_t DoFind(TClonesArray* hitArray,
                         TClonesArray* trackArray);

private:
    
    // Creates Trd tracks from Sts tracks
    void CreateTracksFromSeeds();

    // Copy to output TClonesArray
    void CopyToOutput(TClonesArray* trackArray);
    
    virtual void ReadDetectorGeometry();
    virtual void SetIterPar(Double_t SigmaCoef, 
                            Int_t beginStation, 
                            Int_t endStation, 
                            Int_t maxNofMissingHitsInStation);

public:


    ClassDef(CbmLitTrdTrackFinderSts, 1);

};


#endif