CbmLitCleverTrackExtrapolator.h

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/* Copyright (C) 2009-2013 GSI/JINR-LIT, Darmstadt/Dubna
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Andrey Lebedev [committer] */
 
#ifndef CBMLITCLEVERTRACKEXTRAPOLATOR_H_
#define CBMLITCLEVERTRACKEXTRAPOLATOR_H_
 
#include "base/CbmLitPtrTypes.h"
#include "interface/CbmLitTrackExtrapolator.h"
 
class CbmLitTrackParam;
 
class CbmLitCleverTrackExtrapolator : public CbmLitTrackExtrapolator {
 public:
  CbmLitCleverTrackExtrapolator();
 
  virtual ~CbmLitCleverTrackExtrapolator();
 
  virtual LitStatus Extrapolate(const CbmLitTrackParam* parIn, CbmLitTrackParam* parOut, litfloat zOut,
                                std::vector<litfloat>* F);
 
  virtual LitStatus Extrapolate(CbmLitTrackParam* par, litfloat zOut, std::vector<litfloat>* F);
 
 private:
  TrackExtrapolatorPtr fLineExtrapolator;  // Line track extrapolation tool.
  TrackExtrapolatorPtr fRK4Extrapolator;   // RK4 track extrapolation tool.
};
 
#endif /* CBMLITCLEVERTRACKEXTRAPOLATOR_H_ */