StereoHitTrackQuadTreeMatcher.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2016 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Nils Braun                                               *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
#pragma once
#include <tracking/trackFindingCDC/collectors/matchers/MatcherInterface.h>
 
#include <tracking/trackFindingCDC/eventdata/tracks/CDCTrack.h>
#include <tracking/trackFindingCDC/eventdata/hits/CDCRLWireHit.h>
 
namespace Belle2 {
  namespace TrackFindingCDC {
    template <class AQuadTree>
    class StereoHitTrackQuadTreeMatcher : public MatcherInterface<CDCTrack, CDCRLWireHit> {
 
      using Super = MatcherInterface<CDCTrack, CDCRLWireHit>;
 
    public:
      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;
 
      void initialize() override;
 
      void terminate() override;
 
    private:
      void match(CDCTrack& track, const std::vector<CDCRLWireHit>& rlWireHits,
                 std::vector<Super::WeightedRelationItem>& relationsForCollector) override;
 
      void writeDebugInformation();
 
      bool m_param_checkForB2BTracks = true;
      double m_param_checkForInWireBoundsFactor = 1.0;
      unsigned int m_param_quadTreeLevel = 7;
      unsigned int m_param_minimumNumberOfHits = 5;
      bool m_param_writeDebugInformation = false;
 
      unsigned int m_numberOfPassedDebugCalls = 0;
 
      AQuadTree m_quadTreeInstance;
    };
  }
}