// -------------------------------------------------------------------------
// -----                  CbmLitMuchTrackFinder header file            -----
// -----                  Created 01/10/07  by A. Lebedev              -----
// -----                  Updated 14/11/07 by A.Lebedev                -----
// -------------------------------------------------------------------------


/** CbmLitMuchTrackFinder.h
 *@author A.Lebedev <alebedev@jinr.ru>
 **
 ** 
 **/ 

#ifndef CBMLITMUCHTRACKFINDER_H
#define CBMLITMUCHTRACKFINDER_H


#include "CbmMuchTrackFinder.h"
#include "CbmLitTrackFinderSeed.h"

#include <set>
#include <map>

#include "base/CbmTrackPropagator.h"
#include "base/CbmTrackUpdate.h"
#include "base/CbmTrackExtrapolator.h"
#include "CbmLitKalmanFilter.h"
#include "CbmLitTrackPropagator.h"
#include "CbmLitLineTrackExtrapolator.h"
#include "CbmLitRK4TrackExtrapolator.h"
#include "CbmLitParabolicTrackExtrapolator.h"

#include "CbmMuchHit.h"
#include "CbmMuchTrack.h"

class TClonesArray;


class CbmLitMuchTrackFinder : public CbmLitTrackFinderSeed,
                              public CbmMuchTrackFinder 
{

public:

    // Default constructor
    CbmLitMuchTrackFinder();

    // Destructor
    virtual ~CbmLitMuchTrackFinder();

    // Initialisation
    virtual void Init();

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

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

    // Copy to output TClonesArray
    void CopyToOutput(TClonesArray* trackArray);
    
    virtual void ReadDetectorGeometry();
    

    ClassDef(CbmLitMuchTrackFinder, 1);

};


#endif