GlobalCellTowerAlgTool.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef GLOBALSIM_GLOBALCELLTOWERALGTOOL_H
#define GLOBALSIM_GLOBALCELLTOWERALGTOOL_H
 
/*
  This algorithm simulates the cell towers for the Global Trigger. Input is taken only from LAr cells contained in the
  GlobalLArCellContainer. Tile cells are not included for now. Cells are placed in towers based on their eta and phi
  positions and written out as a GenericTOB.
*/
 
#include "AthenaBaseComps/AthAlgTool.h"
 
#include "../GlobalSimComponents/IGlobalSimAlgTool.h"
#include "../IO/CommonTOBContainer.h"
#include "../IO/GlobalLArCellContainer.h"
 
#include "../Utilities/IDataCollector.h"
 
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
 
#include <string>
 
namespace GlobalSim {
 
  class GlobalLArCell;
  
 
  class GlobalCellTowerAlgTool: public extends<AthAlgTool, IGlobalSimAlgTool> {
    
  public:
    
    GlobalCellTowerAlgTool(const std::string& type, const std::string& name, const IInterface* parent);
    
    ~GlobalCellTowerAlgTool() override = default;
    
    virtual StatusCode initialize() override;

    virtual StatusCode run(const std::unique_ptr<IDataCollector>&,
               const EventContext& ctx) const override;

    virtual std::string toString() const override;
 
  private:

    SG::ReadHandleKey<GlobalSim::GlobalLArCellContainer> m_gblLArCellContainerKey {this, "GlobalLArCellsKey", "GlobalLArCells", "Key for the output container of the LAr cells sent to Global"}; 
 
    SG::WriteHandleKey<IOBitwise::CommonTOBContainer> m_gblCellTowers {this, "GlobalCellTowersKey", "GlobalCellTowers", "Key to the container of generic TOBS containing the cell towers"};
 
  };
  
} // namespace GlobalSim
    
#endif