TrackingAction.hh

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// This example is provided by the Geant4-DNA collaboration
// Any report or published results obtained using the Geant4-DNA software 
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// Med. Phys. 37 (2010) 4692-4708
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#ifndef TrackingAction_h
#define TrackingAction_h

#include "G4UserTrackingAction.hh"
#include <map>

class G4Region;
class G4ParticleDefinition;
class DetectorConstruction;

class TrackingAction : public G4UserTrackingAction
{
public:
    TrackingAction(DetectorConstruction* detector = 0);
    ~TrackingAction();

    virtual void PreUserTrackingAction(const G4Track*);

    void SetDetector(DetectorConstruction* detector)
    {
        fDetector = detector;
    }

    std::map<const G4ParticleDefinition*, int>& GetNParticlesCreatedInTarget()
    {
        return fNParticleInTarget;
    }

    std::map<const G4ParticleDefinition*, int>& GetNParticlesCreatedInWorld()
    {
        return fNParticleInWorld;
    }

private:
    DetectorConstruction* fDetector;
    G4Region* fTargetRegion;
    std::map<const G4ParticleDefinition*, int> fNParticleInTarget;
    std::map<const G4ParticleDefinition*, int> fNParticleInWorld;
};


#endif