Geant4  10.02.p01
G4RDRangeTest.cc
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27 // $Id$
28 // GEANT4 tag $Name: geant4-09-01-ref-00 $
29 //
30 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
31 //
32 // History:
33 // -----------
34 // 05 Oct 2001 MGP Created
35 // 21 Jan 2003 VI Cut per region
36 //
37 // -------------------------------------------------------------------
38 
39 #include "G4RDRangeTest.hh"
40 #include "G4ParticleDefinition.hh"
41 #include "G4MaterialCutsCouple.hh"
42 #include "G4EnergyLossTables.hh"
43 #include "G4Electron.hh"
44 #include "G4Positron.hh"
45 
47 { }
48 
50  const G4MaterialCutsCouple* couple,
52  G4double safety) const
53 {
54  G4bool value = true;
55  size_t idx = 0;
56  if(particle == G4Electron::Electron()) idx = 1;
57  else if(particle == G4Positron::Positron()) idx = 2;
58  if(idx>0) {
59  G4double range = G4EnergyLossTables::GetRange(particle,energy,couple);
60  G4double cut = couple->GetProductionCuts()->GetProductionCut(idx);
61  G4double rMin = std::min(cut,safety);
62  value = (range > rMin);
63  }
64  return value;
65 }
G4double GetProductionCut(G4int index) const
bool G4bool
Definition: G4Types.hh:79
virtual ~G4RDRangeTest()
static G4Positron * Positron()
Definition: G4Positron.cc:94
virtual G4bool Escape(const G4ParticleDefinition *particle, const G4MaterialCutsCouple *couple, G4double energy, G4double safety) const
G4double energy(const ThreeVector &p, const G4double m)
T min(const T t1, const T t2)
brief Return the smallest of the two arguments
static G4Electron * Electron()
Definition: G4Electron.cc:94
double G4double
Definition: G4Types.hh:76
G4ProductionCuts * GetProductionCuts() const
static G4double GetRange(const G4ParticleDefinition *aParticle, G4double KineticEnergy, const G4Material *aMaterial)