Import Geant4 9.6.0 source tree

source/processes/electromagnetic/lowenergy/src/G4LivermoreNuclearGammaConversionModel.cc

@@ -23,13 +23,14 @@
 // * acceptance of all terms of the Geant4 Software license.          *
 // ********************************************************************
 //
-// $Id: G4LivermoreNuclearGammaConversionModel.cc,v 1.1 2010-11-10 17:09:16 flongo Exp $
-// GEANT4 tag $Name: not supported by cvs2svn $
+// $Id$
 //
 // Authors: G.Depaola & F.Longo
 //
 
 #include "G4LivermoreNuclearGammaConversionModel.hh"
+#include "G4PhysicalConstants.hh"
+#include "G4SystemOfUnits.hh"
 
 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 
@@ -39,7 +40,8 @@ using namespace std;
 
 G4LivermoreNuclearGammaConversionModel::G4LivermoreNuclearGammaConversionModel(const G4ParticleDefinition*,
 								 const G4String& nam)
-  :G4VEmModel(nam),smallEnergy(2.*MeV),isInitialised(false),
+  :G4VEmModel(nam),fParticleChange(0),smallEnergy(2.*MeV),
+   isInitialised(false),
    crossSectionHandler(0),meanFreePathTable(0)
 {
   lowEnergyLimit = 2.0*electron_mass_c2;
@@ -157,12 +159,12 @@ void G4LivermoreNuclearGammaConversionModel::SampleSecondaries(std::vector<G4Dyn
   G4ParticleMomentum photonDirection = aDynamicGamma->GetMomentumDirection();
 
   G4double epsilon ;
-  G4double epsilon0 = electron_mass_c2 / photonEnergy ;
+  G4double epsilon0Local = electron_mass_c2 / photonEnergy ;
 
   // Do it fast if photon energy < 2. MeV
   if (photonEnergy < smallEnergy )
     {
-      epsilon = epsilon0 + (0.5 - epsilon0) * G4UniformRand();
+      epsilon = epsilon0Local + (0.5 - epsilon0Local) * G4UniformRand();
     }
   else
     {
@@ -190,13 +192,13 @@ void G4LivermoreNuclearGammaConversionModel::SampleSecondaries(std::vector<G4Dyn
       if (photonEnergy > 50. * MeV) fZ += 8. * (element->GetfCoulomb());
 
       // Limits of the screening variable
-      G4double screenFactor = 136. * epsilon0 / (element->GetIonisation()->GetZ3()) ;
+      G4double screenFactor = 136. * epsilon0Local / (element->GetIonisation()->GetZ3()) ;
       G4double screenMax = std::exp ((42.24 - fZ)/8.368) - 0.952 ;
       G4double screenMin = std::min(4.*screenFactor,screenMax) ;
 
       // Limits of the energy sampling
       G4double epsilon1 = 0.5 - 0.5 * std::sqrt(1. - screenMin / screenMax) ;
-      G4double epsilonMin = std::max(epsilon0,epsilon1);
+      G4double epsilonMin = std::max(epsilon0Local,epsilon1);
       G4double epsilonRange = 0.5 - epsilonMin ;
 
       // Sample the energy rate of the created electron (or positron)