LArG4GenShowerLib.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef LARG4GENSHOWERLIB_LARG4GENSHLIB_H
#define LARG4GENSHOWERLIB_LARG4GENSHLIB_H
 
// STL includes
#include <string>
#include <list>
#include <map>
 
#include "AthenaBaseComps/AthAlgorithm.h"
 
// CLHEP include(s)
#include "CLHEP/Vector/ThreeVector.h"
 
// forward includes in namespaces
namespace ShowerLib {
  class IShowerLib;
  class StepInfoCollection;
  class StepInfo;
  typedef std::list<StepInfo*> StepInfoList;
}
#include "AtlasHepMC/GenParticle_fwd.h"
 
 
class LArG4GenShowerLib : public AthAlgorithm {
 
 public:
 
  LArG4GenShowerLib(const std::string& name, ISvcLocator* pSvcLocator);
 
  StatusCode initialize();
  StatusCode finalize();
  StatusCode execute();
 
 private:
 
  void clusterize(ShowerLib::StepInfoList* stepinfo);
 
  const ShowerLib::StepInfoCollection* getStepInfo();
 
  ShowerLib::StepInfoList* copyStepInfo(const ShowerLib::StepInfoCollection* stepinfo);
 
  ShowerLib::StepInfoList* copyStepInfoZeroCleanup(const ShowerLib::StepInfoCollection* stepinfo);
 
  void truncate(ShowerLib::StepInfoList* stepinfo);
 
  HepMC::ConstGenParticlePtr getParticleFromMC();
  void calculateMoments(const ShowerLib::StepInfoCollection&  eventSteps,
            double& weights, double& xavfra, double& yavfra, double& ravfra);
  void addingTagsToLibrary();
 
  /* data members */
 
  DoubleProperty            m_maxDistance;          
  DoubleProperty            m_maxRadius;            
  DoubleProperty            m_minEnergy;            
  DoubleProperty            m_containmentEnergy;    
  DoubleProperty            m_energyFraction;       
 
  StringArrayProperty       m_lib_struct_files;
 
  typedef std::map<std::string, ShowerLib::IShowerLib*> libMap;
  libMap m_libraries;                  
  libMap m_libraries_by_filename;
 
  int m_stat_numshowers;
  int m_stat_valid;
  int m_stat_invalid;
  int m_stat_nolib;
 
  std::map<ShowerLib::IShowerLib*, int> m_stat_lib_saved;
  std::map<ShowerLib::IShowerLib*, int> m_stat_lib_notsaved;
 
  std::string m_physicslist_name;
 
 
}; // class LArG4GenShowerLib
 
#endif // LARG4GENSHOWERLIB_LARG4GENSHLIB_H