SToGS_UniformPrimaryGeneratorAction.hh

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#ifndef ParisUniformPrimaryGeneratorAction_h
#define ParisUniformPrimaryGeneratorAction_h 1

#include "globals.hh"
#include "G4VUserPrimaryGeneratorAction.hh"

// std includes 
#include <iostream>
#include <sstream>
#include <fstream>

class G4ParticleGun;
class G4Event;
class ParisUniformPrimaryGeneratorMessanger;


namespace SToGS {

class ParisUniformPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
public:
   ParisUniformPrimaryGeneratorAction();    
   ParisUniformPrimaryGeneratorAction(G4String);       
   virtual ~ParisUniformPrimaryGeneratorAction();

public:
    virtual void GeneratePrimaries(G4Event* anEvent);
  
public:     

        void ComputeParameters(G4String filename = "setup/uniform.gene");
        
        void ChangeMultiplicity(G4int smult);    

private:
  // Maximum gamma multiplicity in a cascade
    static const G4int MultMax = 100; 
    G4ParticleGun* particleGun;
    G4int mult;
    G4double Posx;
    G4double Posy;
    G4double Posz;
    G4double betax;
    G4double betay;
    G4double betaz;
    G4double Emin, Emax, Thetamin, Thetamax, Phimin, Phimax;
    G4double Egamma[MultMax];
    G4double EgammaDoppler[MultMax];
    
        ParisUniformPrimaryGeneratorMessanger *theMessanger;
};

#include "G4UImessenger.hh"

class G4UIdirectory;
class G4UIcmdWithAString;
class G4UIcmdWithAnInteger;


class ParisUniformPrimaryGeneratorMessanger: public G4UImessenger
{
public:
        ParisUniformPrimaryGeneratorMessanger(ParisUniformPrimaryGeneratorAction *);
        ~ParisUniformPrimaryGeneratorMessanger();
        
        void SetNewValue(G4UIcommand*, G4String);
private:
        ParisUniformPrimaryGeneratorAction *theGenerator;
        
        G4UIdirectory *theDirectory;
        G4UIcmdWithAString *resetParametersCmd;
        G4UIcmdWithAnInteger *multCmd;
};

} // SToGS Namespace

#endif