StereoHitTrackQuadTreeMatcher.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 <tracking/trackingUtilities/collectors/matchers/MatcherInterface.h>
 
#include <tracking/trackingUtilities/eventdata/tracks/CDCTrack.h>
 
namespace Belle2 {
  namespace TrackingUtilities {
    class CDCRLWireHit;
  }
  namespace TrackFindingCDC {
    template <class AQuadTree>
    class StereoHitTrackQuadTreeMatcher : public
      TrackingUtilities::MatcherInterface<TrackingUtilities::CDCTrack, TrackingUtilities::CDCRLWireHit> {

      using Super = MatcherInterface<TrackingUtilities::CDCTrack, TrackingUtilities::CDCRLWireHit>;
 
    public:
      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;

      void initialize() override;

      void terminate() override;
 
    private:
      void match(TrackingUtilities::CDCTrack& track, const std::vector<TrackingUtilities::CDCRLWireHit>& rlWireHits,
                 std::vector<Super::WeightedRelationItem>& relationsForCollector) override;

      void writeDebugInformation();

      double m_param_checkForInWireBoundsFactor = 1.0;
      unsigned int m_param_quadTreeLevel = 7;
      unsigned int m_param_minimumNumberOfHits = 5;
      bool m_param_checkForB2BTracks = true;
      bool m_param_writeDebugInformation = false;

      unsigned int m_numberOfPassedDebugCalls = 0;

      AQuadTree m_quadTreeInstance;
    };
  }
}