MergeCells.h

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#ifndef DETCOMPONENTS_MERGECELLS_H
#define DETCOMPONENTS_MERGECELLS_H
 
// GAUDI
#include "Gaudi/Algorithm.h"
#include "GaudiKernel/EventContext.h"
 
// FCCSW
#include "k4FWCore/DataHandle.h"
class IGeoSvc;
 
#include "DD4hep/IDDescriptor.h"
 
// datamodel
namespace edm4hep {
class CalorimeterHitCollection;
}
 
class MergeCells : public Gaudi::Algorithm {
public:
  explicit MergeCells(const std::string&, ISvcLocator*);
  virtual ~MergeCells();
  virtual StatusCode initialize() final;
  virtual StatusCode execute(const EventContext&) const final;
  virtual StatusCode finalize() final;
 
private:
  ServiceHandle<IGeoSvc> m_geoSvc;
  mutable DataHandle<edm4hep::CalorimeterHitCollection> m_inHits{"hits/caloInHits", Gaudi::DataHandle::Reader, this};
  mutable DataHandle<edm4hep::CalorimeterHitCollection> m_outHits{"hits/caloOutHits", Gaudi::DataHandle::Writer, this};
  // Handle to the detector ID descriptor
  dd4hep::IDDescriptor m_descriptor;
  Gaudi::Property<std::string> m_readoutName{this, "readout", "", "Name of the detector readout"};
  Gaudi::Property<std::string> m_idToMerge{this, "identifier", "", "Identifier to be merged"};
  Gaudi::Property<uint> m_numToMerge{this, "merge", 0, "Number of adjacent cells to be merged"};
  Gaudi::Property<uint> m_debugPrint{this, "debugPrint", 10, "Limit of debug printing"};
};
#endif /* DETCOMPONENTS_MERGECELLS_H */