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// $Id: HadrontherapyElectronPenelope.cc; May 2005
// ----------------------------------------------------------------------------
//                 GEANT 4 - Hadrontherapy example
// ----------------------------------------------------------------------------
// Code developed by:
//
// G.A.P. Cirrone(a)*, G. Candiano, F. Di Rosa(a), S. Guatelli(b), G. Russo(a)
// 
// (a) Laboratori Nazionali del Sud 
//     of the National Institute for Nuclear Physics, Catania, Italy
// (b) National Institute for Nuclear Physics Section of Genova, genova, Italy
// 
// * cirrone@lns.infn.it
// --------------------------------------------------------------

#include "EMElectronPenelope.hh"
#include "G4ProcessManager.hh"
#include "G4ParticleDefinition.hh"
#include "G4MultipleScattering.hh"
#include "G4PenelopeIonisation.hh"
#include "G4PenelopeBremsstrahlung.hh"
#include "G4StepLimiter.hh"


EMElectronPenelope::EMElectronPenelope(const G4String& name): 
   G4VPhysicsConstructor(name)
{ 
  G4cout<< "ELECTROMAGNETIC PROCESS(ES): G4MultipleScattering (electron)" 
        << G4endl
        << "                             G4PenelopeIonisation (electron)" 
        << G4endl
        << "                             G4PenelopeBremsstrahlung (electron)" 
        << G4endl
        << "APPLIED MODEL(S): -" 
        << G4endl;
}

EMElectronPenelope::~EMElectronPenelope()
{ }

void EMElectronPenelope::ConstructProcess()
{

  // ****************
  // *** Electron ***
  // ****************
  
  G4MultipleScattering* electronMultipScatProcess = new G4MultipleScattering();
  G4PenelopeIonisation* electronIonisationProcess = new G4PenelopeIonisation();
  G4PenelopeBremsstrahlung* electronBremsstrProcess = new G4PenelopeBremsstrahlung();

  G4StepLimiter* electronStepLimiter = new G4StepLimiter();

  G4ParticleDefinition* particle = G4Electron::Electron(); 
  G4ProcessManager* processManager = particle -> GetProcessManager();
  processManager -> AddProcess(electronMultipScatProcess, -1, 1, 1);
  processManager -> AddProcess(electronIonisationProcess, -1, 2, 2);
  processManager -> AddProcess(electronBremsstrProcess, -1, -1, 3);
  processManager -> AddProcess(electronStepLimiter, -1, -1,  3);
  
}