Geant4  10.03.p03
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G4ErrorEnergyLoss.hh
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25 //
26 // Class description:
27 //
28 // Description: Continuous Process to calculate energy loss without
29 // fluctuations through G4EnergyLossForExtrapolator
30 
31 // History:
32 // Created: 2007-05-12
33 // Author: Pedro Arce
34 //
35 // Modified:
36 //
37 
38 #ifndef G4ErrorEnergyLoss_hh
39 #define G4ErrorEnergyLoss_hh
40 
41 #include "globals.hh"
42 #include "G4VContinuousProcess.hh"
43 #include "G4ProcessType.hh"
44 
46 
48 {
49 
50 public:
51 
52  explicit G4ErrorEnergyLoss(const G4String& processName = "G4ErrorEnergyLoss",
54 
55  virtual ~G4ErrorEnergyLoss();
56 
57 
58  G4bool IsApplicable(const G4ParticleDefinition& aParticleType) override;
59  // Returns true -> 'is applicable', for all charged particles.
60 
62  G4double ,
63  G4double currentMinimumStep,
64  G4double& ) override;
65  // Returns DBL_MAX as continuous step limit
66 
67  G4VParticleChange* AlongStepDoIt(const G4Track& aTrack,
68  const G4Step& aStep) override;
69  // This is the method implementing the energy loss process.
70 
71  // Get and Set methods
72  G4double GetStepLimit() const { return theStepLimit; }
73  void SetStepLimit( G4double val ) { theStepLimit = val; }
74 
75 private:
76 
77  void InstantiateEforExtrapolator();
78  // Create the G4EnergyLossForExtrapolator
79 
80  // copy constructor and hide assignment operator
82  G4ErrorEnergyLoss & operator=(const G4ErrorEnergyLoss &right) = delete;
83 
84 private:
85  G4EnergyLossForExtrapolator* theELossForExtrapolator;
86 
87  G4double theStepLimit;
88 };
89 
91 // Inline methods
93 
94 inline
96 {
97  return (aParticleType.GetPDGCharge() != 0);
98 }
99 
100 #endif /* G4ErrorEnergyLoss_hh */
G4double GetStepLimit() const
G4ErrorEnergyLoss(const G4String &processName="G4ErrorEnergyLoss", G4ProcessType type=fElectromagnetic)
virtual ~G4ErrorEnergyLoss()
G4VParticleChange * AlongStepDoIt(const G4Track &aTrack, const G4Step &aStep) override
void SetStepLimit(G4double val)
G4bool IsApplicable(const G4ParticleDefinition &aParticleType) override
bool G4bool
Definition: G4Types.hh:79
G4double GetContinuousStepLimit(const G4Track &aTrack, G4double, G4double currentMinimumStep, G4double &) override
Definition: G4Step.hh:76
double G4double
Definition: G4Types.hh:76
G4double GetPDGCharge() const
G4ProcessType