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G4StepLimiter.cc
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26 //
27 //
28 // --------------------------------------------------------------
29 // History
30 //
31 // 23-01-04 first implementation (H.Kurashige)
32 // --------------------------------------------------------------
33 
34 #include "G4StepLimiter.hh"
36 
37 #include "G4Step.hh"
38 #include "G4UserLimits.hh"
39 #include "G4VParticleChange.hh"
40 
41 
44  : G4VProcess(aName, fGeneral )
45 {
46  // set Process Sub Type
47  SetProcessSubType(static_cast<int>(STEP_LIMITER));
48 
49  if (verboseLevel>1) {
50  G4cout << GetProcessName() << " is created "<< G4endl;
51  }
52 }
53 
54 
57 {
58 }
59 
60 
63  : G4VProcess(right)
64 {
65 }
66 
67 
69 G4double
71  const G4Track& aTrack,
72  G4double, // previousStepSize
74 {
75  // condition is set to "Not Forced"
76  *condition = NotForced;
77 
78  G4double proposedStep = DBL_MAX;
79  G4UserLimits* pUserLimits =
81  if (pUserLimits) {
82  // max allowed step length
83  //
84  proposedStep = pUserLimits->GetMaxAllowedStep(aTrack);
85  if (proposedStep < 0.) proposedStep =0.;
86  }
87  return proposedStep;
88 }
89 
93  const G4Step& )
94 // Do Nothing
95 //
96 {
98  return &aParticleChange;
99 }
100 
101 
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