Geant4  10.02.p01
Em10StepCut.hh
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30 // $Id: Em10StepCut.hh 66241 2012-12-13 18:34:42Z gunter $
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33 
34 #ifndef Em10StepCut_h
35 #define Em10StepCut_h 1
36 
37 #include "G4ios.hh"
38 #include "globals.hh"
39 #include "G4VDiscreteProcess.hh"
40 #include "G4Step.hh"
41 
43 {
44  public:
45 
46  Em10StepCut(const G4String& processName ="UserStepCut" );
48 
49  ~Em10StepCut();
50 
52  const G4Track& track,
53  G4double previousStepSize,
55  );
56 
58  const G4Track& ,
59  const G4Step&
60  );
61 
62  void SetMaxStep(G4double);
63 
64  protected:
65 
66  // it is not needed here !
67  G4double GetMeanFreePath(const G4Track& aTrack,
68  G4double previousStepSize,
69  G4ForceCondition* condition
70  );
71 
72 
73  private:
74 
75  // hide assignment operator as private
77 
78  private:
79 
81 };
82 
83 // inlined function members implementation
84 
85 #include "G4Step.hh"
86 #include "G4Track.hh"
87 #include "G4UserLimits.hh"
88 #include "G4VParticleChange.hh"
89 #include "G4EnergyLossTables.hh"
90 
92  const G4Track& aTrack,
93  G4double,
95  )
96 {
97  // condition is set to "Not Forced"
98  *condition = NotForced;
99 
100  G4double ProposedStep = DBL_MAX;
101 
102  if((MaxChargedStep > 0.) &&
103  (aTrack.GetVolume() != NULL) &&
104  (aTrack.GetVolume()->GetName() == "Absorber") &&
105  (aTrack.GetDynamicParticle()->GetDefinition()->GetPDGCharge() != 0.))
106  ProposedStep = MaxChargedStep ;
107 
108  return ProposedStep;
109 }
110 
112  const G4Track& aTrack,
113  const G4Step&
114  )
115 {
116  // do nothing
117  aParticleChange.Initialize(aTrack);
118  return &aParticleChange;
119 }
120 
122  G4double,
124  )
125 {
126  return 0.;
127 }
128 
129 #endif
130 
G4double condition(const G4ErrorSymMatrix &m)
void SetMaxStep(G4double)
Definition: Em10StepCut.cc:56
const G4DynamicParticle * GetDynamicParticle() const
G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
Definition: Em10StepCut.hh:91
G4ParticleDefinition * GetDefinition() const
G4double MaxChargedStep
Definition: Em10StepCut.hh:80
const G4String & GetName() const
Em10StepCut(const G4String &processName="UserStepCut")
Definition: Em10StepCut.cc:40
G4double GetMeanFreePath(const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)
Definition: Em10StepCut.hh:121
Definition: G4Step.hh:76
Em10StepCut & operator=(const Em10StepCut &right)
virtual void Initialize(const G4Track &)
G4VParticleChange * PostStepDoIt(const G4Track &, const G4Step &)
Definition: Em10StepCut.hh:111
G4ParticleChange aParticleChange
Definition: G4VProcess.hh:289
G4VPhysicalVolume * GetVolume() const
double G4double
Definition: G4Types.hh:76
G4ForceCondition
G4double GetPDGCharge() const
#define DBL_MAX
Definition: templates.hh:83