AsicBackgroundDetector.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 <vector>
#include <string>
#include <map>
#include <tracking/trackingUtilities/findlets/base/Findlet.h>
#include <framework/database/DBArray.h>
#include <cdc/dbobjects/CDCChannelMap.h>
 
namespace Belle2 {
 
  namespace TrackingUtilities {
    class CDCWireHit;
  }
 
  namespace TrackFindingCDC {

    class AsicBackgroundDetector : public TrackingUtilities::Findlet<TrackingUtilities::CDCWireHit&> {
    private:
      using Super = TrackingUtilities::Findlet<TrackingUtilities::CDCWireHit&>;
 
    public:
      AsicBackgroundDetector() = default;

      void initialize() final;

      void beginRun() final;

      std::string getDescription() final;

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

      virtual void apply(std::vector<TrackingUtilities::CDCWireHit>& wireHits) final;
 
    private:

      void applyAsicFilter(std::vector<TrackingUtilities::CDCWireHit*>& wireHits);
      std::unique_ptr<DBArray<CDCChannelMap> > m_channelMapFromDB;

      std::map<int, std::pair<int, int> > m_map;

      size_t m_minimal_hit_number{4};

      double m_deviation_from_median{10.};

      size_t m_nsignal_max{4};

      size_t m_max_asic_error_messages {1};
    };
  }
}