#ifndef BeamReactionSteppingAction_h
#define BeamReactionSteppingAction_h 1

#include "G4UserSteppingAction.hh"
#include "G4String.hh"

class G4Step;
class ReactionGenerator;

class BeamReactionSteppingAction : public G4UserSteppingAction
{
  public:
    BeamReactionSteppingAction();
    virtual ~BeamReactionSteppingAction();

    virtual void UserSteppingAction(const G4Step* step) override;

  private:
    ReactionGenerator* fReaction;
    G4String fTargetVolumeName;
    G4int fBeamZ;
    G4int fBeamA;
};

#endif