BridgingWireHitRelationFilter.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2015 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Oliver Frost                                             *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
#pragma once
 
#include <tracking/trackFindingCDC/filters/base/RelationFilter.dcl.h>
 
#include <string>
#include <map>
#include <array>
#include <vector>
 
namespace Belle2 {
  class ModuleParamList;
 
  namespace TrackFindingCDC {
    class CDCWireHit;
 
    class BridgingWireHitRelationFilter : public RelationFilter<CDCWireHit> {
 
    private:
      using Super = RelationFilter<CDCWireHit>;
 
    public:
      BridgingWireHitRelationFilter();
 
      ~BridgingWireHitRelationFilter();
 
      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;
 
      void initialize() override;
 
      std::vector<CDCWireHit*> getPossibleTos(CDCWireHit* from,
                                              const std::vector<CDCWireHit*>& wireHits) const final;
 
    private:
      std::map<int, int> m_param_missingPrimaryNeighborThresholdMap =
      {{0, 2}, {2, 2}, {4, 2}, {6, 2}, {8, 2}, {10, 2}};
 
      std::array<short, 12> m_missingPrimaryNeighborThresholds;
 
      std::vector<short> m_consideredSecondaryNeighbors;
    };
  }
}