SegmentAliasResolver.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/findlets/base/Findlet.h>
 
#include <tracking/trackFindingCDC/fitting/CDCRiemannFitter.h>
 
#include <tracking/trackFindingCDC/eventdata/utils/DriftLengthEstimator.h>
 
#include <vector>
#include <string>
 
namespace Belle2 {
 
  namespace TrackingUtilities {
    class CDCSegment2D;
  }
  namespace TrackFindingCDC {

    class SegmentAliasResolver : public TrackingUtilities::Findlet<TrackingUtilities::CDCSegment2D&> {
 
    private:
      using Super = TrackingUtilities::Findlet<TrackingUtilities::CDCSegment2D&>;
 
    public:
      std::string getDescription() final;

      void exposeParameters(ModuleParamList* moduleParamList, const std::string& prefix) final;

      void initialize() final;
 
    public:
      void apply(std::vector<TrackingUtilities::CDCSegment2D>& outputSegments) final;
 
    private:
      void refit(TrackingUtilities::CDCSegment2D& segment, bool reestimate);
 
    private:
      std::vector<std::string> m_param_investigateAlias = { /*"full",*/ "cross", "borders", /*"middle"*/};

      bool m_fullAlias = false; // Activated by the parameter

      bool m_crossAliases = false; // Activated by the parameter

      bool m_borderAliases = false; // Activated by the parameter

      bool m_middleAliases = false; // Activated by the parameter

      bool m_param_reestimateDriftLength = true;

      bool m_param_reestimatePositions = false;

      CDCRiemannFitter m_riemannFitter;

      DriftLengthEstimator m_driftLengthEstimator;
    };
  }
}