TrackQualityTools.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
 
#include <vector>
 
namespace Belle2 {
 
  namespace TrackingUtilities {
    class CDCTrack;
  }
  namespace TrackFindingCDC {

    class TrackQualityTools {
    public:
      TrackQualityTools() = delete;

      TrackQualityTools(const TrackQualityTools& copy) = delete;

      TrackQualityTools& operator=(const TrackQualityTools&) = delete;

      static void normalizeHitsAndResetTrajectory(TrackingUtilities::CDCTrack& track);

      static void removeHitsAfterCDCWall(TrackingUtilities::CDCTrack& track, double outerCylindricalRFactor = 1.1);

      static void removeHitsIfSmall(TrackingUtilities::CDCTrack& track, unsigned int minimalHits = 7);

      static void removeHitsAfterLayerBreak(TrackingUtilities::CDCTrack& track, double m_maximumArcLength2DDistance = 10);

      static void removeHitsAfterLayerBreak2(TrackingUtilities::CDCTrack& track);

      static void removeHitsInTheBeginningIfAngleLarge(TrackingUtilities::CDCTrack& track, double maximalAngle = 0.7);

      static void removeHitsIfOnlyOneSuperLayer(TrackingUtilities::CDCTrack& track);

      static void removeHitsOnTheWrongSide(TrackingUtilities::CDCTrack& track);

      static void removeArcLength2DHoles(TrackingUtilities::CDCTrack& track, double m_maximumArcLength2DDistance = 10);

      static void splitSecondHalfOfTrack(TrackingUtilities::CDCTrack& track, std::vector<TrackingUtilities::CDCTrack>& tracks);

      static void moveToNextAxialLayer(TrackingUtilities::CDCTrack& track);
    };
  }
}