KarimakisMethod.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
#pragma once
 
namespace Belle2 {
  namespace TrackingUtilities {
    class CDCTrajectory2D;
    class UncertainPerigeeCircle;
  }
  namespace TrackFindingCDC {
    class CDCObservations2D;

    class KarimakisMethod {
 
    public:
      KarimakisMethod();

      void update(TrackingUtilities::CDCTrajectory2D& trajectory2D, CDCObservations2D& observations2D) const;
 
    private:
      TrackingUtilities::UncertainPerigeeCircle fitInternal(CDCObservations2D& observations2D) const;
 
    public:
      bool isLineConstrained() const
      {
        return m_lineConstrained;
      }

      void setLineConstrained(bool constrained = true)
      {
        m_lineConstrained = constrained;
      }
 
    private:
      bool m_lineConstrained;
    };
  }
}