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StepMax.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file StepMax.cc
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28 //
29 //
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32 
33 #include "StepMax.hh"
34 #include "StepMaxMessenger.hh"
35 
36 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
37 
38 StepMax::StepMax(const G4String& processName, G4ProcessType type)
39  : G4VDiscreteProcess(processName,type),fMess(0)
40 {
41  fMaxStep1 = fMaxStep2 = DBL_MAX;
42  fApplyMaxStep2 = true;
43  fMess = new StepMaxMessenger(this);
44 }
45 
46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 
48 StepMax::~StepMax() { delete fMess; }
49 
50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 
52 G4bool StepMax::IsApplicable(const G4ParticleDefinition& particle)
53 {
54  return (particle.GetPDGCharge() != 0. && !particle.IsShortLived());
55 }
56 
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 
59 void StepMax::SetMaxStep1(G4double step) {fMaxStep1 = step;}
60 
61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 
63 void StepMax::SetMaxStep2(G4double step) {fMaxStep2 = step;}
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 
67 void StepMax::ApplyMaxStep2(G4bool value) {fApplyMaxStep2 = value;}
68 
69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 
71 G4double StepMax::PostStepGetPhysicalInteractionLength( const G4Track&,
72  G4double,
73  G4ForceCondition* condition )
74 {
75  // condition is set to "Not Forced"
76  *condition = NotForced;
77 
78  if (fApplyMaxStep2) return fMaxStep2;
79  else return fMaxStep1;
80 }
81 
82 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
83 
84 G4VParticleChange* StepMax::PostStepDoIt(const G4Track& aTrack, const G4Step&)
85 {
86  // do nothing
87  aParticleChange.Initialize(aTrack);
88  return &aParticleChange;
89 }
90 
91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
92