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// PrimaryGeneratorMessenger.hh;
// See more at: http://g4advancedexamples.lngs.infn.it/Examples/hadrontherapy

#ifndef PrimaryGeneratorMessenger_h
#define PrimaryGeneratorMessenger_h 1

#include "G4UImessenger.hh"
#include "globals.hh"

class PrimaryGeneratorAction;
class G4UIdirectory;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWithADouble;

class PrimaryGeneratorMessenger: public G4UImessenger
{
  public:
    PrimaryGeneratorMessenger(PrimaryGeneratorAction*);
   ~PrimaryGeneratorMessenger();
    
  //void SetNewValue(G4UIcommand*, G4String);

 private:
    PrimaryGeneratorAction* Action; 
    G4UIdirectory*                    beamParametersDir;
    G4UIdirectory*                    EnergyDir;
    G4UIdirectory*                    particlePositionDir;
    G4UIdirectory*                    MomentumDir;
    G4UIcmdWithADoubleAndUnit*        meanKineticEnergyCmd;    
    G4UIcmdWithADoubleAndUnit*        sigmaEnergyCmd;  
    G4UIcmdWithADoubleAndUnit*        XpositionCmd;   
    G4UIcmdWithADoubleAndUnit*        YpositionCmd; 
    G4UIcmdWithADoubleAndUnit*        ZpositionCmd; 
    G4UIcmdWithADoubleAndUnit*        sigmaYCmd; 
    G4UIcmdWithADoubleAndUnit*        sigmaZCmd; 
    G4UIcmdWithADouble*        sigmaMomentumYCmd; 
    G4UIcmdWithADouble*        sigmaMomentumZCmd; 


};

#endif