TelescopeSimulatorLX/TelescopeSimulator.h

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#ifndef _TelescopeSimulatorLX_TelescopeSimulator_h_
#define _TelescopeSimulatorLX_TelescopeSimulator_h_

#include "FDsimG4StoreOpticalHit.hh"
#include "FDsimG4XMLManager.hh"
#include <utl/Photon.h>

#include <fwk/VModule.h>

#include <fevt/FEvent.h>
#include <fevt/Eye.h>

#include <map>
#include <list>
#include <vector>
#include <string>


namespace fevt {
  class FEvent;
}

namespace evt {
  class Event;
}

class G4RunManager;
class G4UImanager;


namespace TelescopeSimulatorLX {

  class FDsimG4PrimaryGeneratorAction;
  class FDsimG4EventAction;
  class FDsimG4Write2ROOT;


  class TelescopeSimulator : public fwk::VModule {

  public:
    typedef std::list<std::pair<utl::Photon, int>> PhotonList;
    typedef PhotonList::iterator PhotonListIterator;
    typedef PhotonList::const_iterator PhotonListConstIterator;

    TelescopeSimulator() { }
    ~TelescopeSimulator() { }

    fwk::VModule::ResultFlag Init() override;
    fwk::VModule::ResultFlag Run(evt::Event& event) override;
    fwk::VModule::ResultFlag Finish() override;

  public:
    FDsimG4StoreOpticalHit* GetG4Photon();
    void SetG4PixelHit(const FDsimG4StoreOpticalHit& g4PixelHit);

  private:
    void Reset();
    void FillTraces(const fevt::FEvent::EyeIterator& eIt, const fevt::Eye::TelescopeIterator& tIt);

    G4RunManager* fG4RunManager = nullptr;
    G4UImanager* fG4UImanager = nullptr;

    FDsimG4XMLManager fXMLManager;
    FDsimG4PrimaryGeneratorAction* fG4PrimGenAct = nullptr;
    FDsimG4EventAction* fG4EventAction = nullptr;
    FDsimG4Write2ROOT* fWrite2ROOT = nullptr;

    // Geant interface:

    std::vector<FDsimG4StoreOpticalHit*> fG4Photons;

    std::vector<FDsimG4StoreOpticalHit> fG4PixelHits;

    // general options

    std::string fG4LensProfile;
    std::string fG4MirrorDataFile;
    std::string fG4MacroFile;
    std::string fROOTFile;
    bool fG4Standalone = false;
    float fWeightFactor = 0;

    int fVerbosityLevel = 0;

    bool fDrumMode = false;

    // sim. calibration
    std::string fGeneralConfigSignature;

    REGISTER_MODULE("TelescopeSimulatorLX", TelescopeSimulator);

    friend class TelescopeSimulatorLX::FDsimG4PrimaryGeneratorAction;

  };

}


#endif