PhiTrackRelationFilter.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/trackFindingCDC/filters/trackRelation/BaseTrackRelationFilter.h>
 
#include <string>
 
namespace Belle2 {
  class ModuleParamList;
 
  namespace TrackingUtilities {
    class CDCTrack;
  }
  namespace TrackFindingCDC {

    class PhiTrackRelationFilter : public BaseTrackRelationFilter {
 
    private:
      using Super = BaseTrackRelationFilter;
 
    public:
      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) override;

      TrackingUtilities::Weight operator()(const TrackingUtilities::CDCTrack& fromTrack,
                                           const TrackingUtilities::CDCTrack& toTrack) final;
 
    private:
      double m_param_maximalPhiDistance = 0.2;
    };
  }
}