ITrackFitter.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/

// ITrackFitter.h
//   Header file for interface of Track Fitters
// (c) ATLAS Detector software
 
#ifndef TRK_ITRACKFITTER_H
#define TRK_ITRACKFITTER_H
 
#include "GaudiKernel/EventContext.h"
#include "GaudiKernel/IAlgTool.h"
#include "TrkEventPrimitives/ParticleHypothesis.h"
#include "TrkFitterUtils/FitterStatusCode.h"
#include "TrkFitterUtils/FitterTypes.h"
#include "TrkParameters/TrackParameters.h"
#include "TrkTrack/Track.h"
namespace Trk {
 
static const InterfaceID IID_ITrackFitter("ITrackFitter", 1, 0);

 
class ITrackFitter : virtual public IAlgTool
{
 
public:
  static const InterfaceID& interfaceID() 
  {
    return IID_ITrackFitter;
  }

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const Track& track,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const Track& track,
    const PrepRawDataSet& prepRawSet,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const PrepRawDataSet& prepRawSet,
    const TrackParameters& params,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const Track& track,
    const MeasurementSet& measSet,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const MeasurementSet& measSet,
    const TrackParameters& params,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;

  virtual std::unique_ptr<Track> fit(
    const EventContext& ctx,
    const Track& track1,
    const Track& track2,
    const RunOutlierRemoval runOutlier = false,
    const ParticleHypothesis matEffects = Trk::nonInteracting) const = 0;
 
}; // end of class
} // end of namespace
 
#endif // TRK_ITRACKFITTER_H