TrigAccel/TrigCudaFitter/src/TrackFitter.h

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// Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
#ifndef __TRACK_FITTER_H__
#define __TRACK_FITTER_H__
 
class RecTrack;
class DkfTrack;
class TrkPlanarSurface;
class TrkTrackState;
 
class TrackFitter
{
  public:
    TrackFitter(void);
    virtual ~TrackFitter(void);
 
    virtual DkfTrack* fit(const RecTrack*);
 
  protected:
    virtual TrkTrackState* extrapolate(TrkTrackState* pTS, TrkPlanarSurface* pSB, TrkPlanarSurface* pSE,double J[5][5],double& path);
    void matrixInversion5x5(double a[5][5]);
    virtual DkfTrack* createDkfTrack(const RecTrack* inputTrack);
 
    double m_startB[3]{};
    double m_endB[3]{};
    std::vector<int> m_reMapVector;
};
 
#endif