source: trunk/examples/advanced/gammaray_telescope/src/GammaRayTelEMPhysics.cc@ 1279

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// $Id: GammaRayTelEMPhysics.cc,v 1.4 2006/06/29 15:56:36 gunter Exp $
// GEANT4 tag $Name:  $
//
// 

#include "GammaRayTelEMPhysics.hh"

#include "globals.hh"
#include "G4ios.hh"
#include <iomanip>   


GammaRayTelEMPhysics::GammaRayTelEMPhysics(const G4String& name)
               :  G4VPhysicsConstructor(name)
{
}

GammaRayTelEMPhysics::~GammaRayTelEMPhysics()
{
}

void GammaRayTelEMPhysics::ConstructParticle()
{
}


#include "G4ProcessManager.hh"


void GammaRayTelEMPhysics::ConstructProcess()
{
  G4ProcessManager * pManager = 0;
  
  // Gamma Physics
  pManager = G4Gamma::Gamma()->GetProcessManager();

  // std

  pManager->AddDiscreteProcess(&thePhotoEffect);
  pManager->AddDiscreteProcess(&theComptonEffect);
  pManager->AddDiscreteProcess(&thePairProduction);

  // lowe

  pManager->AddDiscreteProcess(&theLowEnPhoto);
  pManager->AddDiscreteProcess(&theLowEnCompton);
  pManager->AddDiscreteProcess(&theLowEnPair);
  pManager->AddDiscreteProcess(&theLowEnRayleigh);
  
  // Electron Physics
  pManager = G4Electron::Electron()->GetProcessManager();

   // add processes

  pManager->AddDiscreteProcess(&theElectronBremsStrahlung);  
  pManager->AddProcess(&theElectronIonisation, ordInActive,2, 2);

  pManager->AddDiscreteProcess(&theLowEnBremss);
  pManager->AddProcess(&theLowEnIon, ordInActive,2, 2);


  pManager->AddProcess(&theElectronMultipleScattering);
  pManager->SetProcessOrdering(&theElectronMultipleScattering, idxAlongStep,  1);
  pManager->SetProcessOrdering(&theElectronMultipleScattering, idxPostStep,  1);



  //Positron Physics
  pManager = G4Positron::Positron()->GetProcessManager();
  // add processes
  pManager->AddDiscreteProcess(&thePositronBremsStrahlung);

  pManager->AddDiscreteProcess(&theAnnihilation);

  pManager->AddRestProcess(&theAnnihilation);

  pManager->AddProcess(&thePositronIonisation, ordInActive,2, 2);

  pManager->AddProcess(&thePositronMultipleScattering);
  pManager->SetProcessOrdering(&thePositronMultipleScattering, idxAlongStep,  1);
  pManager->SetProcessOrdering(&thePositronMultipleScattering, idxPostStep,  1);

}