G4PhotoElectricAngularGeneratorSimple.cc

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// -------------------------------------------------------------------
//
// GEANT4 Class file
//
//
// File name:     G4PhotoElectricAngularGeneratorSimple
//
// Author:        Andreia Trindade (andreia@lip.pt)
// 
// Creation date: 10 May 2004
//
// Modifications: 
// 10 May 2003       A. Trindade    First implementation acording with new design
//
// Class Description: 
//
// Concrete class for PhotoElectric Electron Angular Distribution Generation - ( < 4.6.2 model)
//
// Class Description: End 
//
// -------------------------------------------------------------------
//
//    

#include "G4PhotoElectricAngularGeneratorSimple.hh"
#include "Randomize.hh"

G4PhotoElectricAngularGeneratorSimple::G4PhotoElectricAngularGeneratorSimple()
  : G4VEmAngularDistribution("AngularGenSimple")
{}

G4PhotoElectricAngularGeneratorSimple::~G4PhotoElectricAngularGeneratorSimple() 
{}

G4ThreeVector& 
G4PhotoElectricAngularGeneratorSimple::SampleDirection(
                          const G4DynamicParticle* dp,
                          G4double, G4int, const G4Material*)
{ 
  fLocalDirection = dp->GetMomentumDirection(); 
  return fLocalDirection;
}

void G4PhotoElectricAngularGeneratorSimple::PrintGeneratorInformation() const
{
  G4cout << "\n" << G4endl;
  G4cout << "Simple Photoelectric Angular Generator" << G4endl;
  G4cout << "Photoelectron is emmited with the same direction " << G4endl;
  G4cout << "as the incident photon \n" << G4endl;
}