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G4StepLimiter.cc
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27 // $Id: G4StepLimiter.cc 68048 2013-03-13 14:34:07Z gcosmo $
28 //
29 // --------------------------------------------------------------
30 // History
31 //
32 // 23-01-04 first implementation (H.Kurashige)
33 // --------------------------------------------------------------
34 
35 #include "G4StepLimiter.hh"
37 
38 #include "G4Step.hh"
39 #include "G4UserLimits.hh"
40 #include "G4VParticleChange.hh"
41 
42 
45  : G4VProcess(aName, fGeneral )
46 {
47  // set Process Sub Type
48  SetProcessSubType(static_cast<int>(STEP_LIMITER));
49 
50  if (verboseLevel>1) {
51  G4cout << GetProcessName() << " is created "<< G4endl;
52  }
53 }
54 
55 
58 {
59 }
60 
61 
64  : G4VProcess(right)
65 {
66 }
67 
68 
70 G4double
72  const G4Track& aTrack,
73  G4double, // previousStepSize
75 {
76  // condition is set to "Not Forced"
77  *condition = NotForced;
78 
79  G4double proposedStep = DBL_MAX;
80  G4UserLimits* pUserLimits =
82  if (pUserLimits) {
83  // max allowed step length
84  //
85  proposedStep = pUserLimits->GetMaxAllowedStep(aTrack);
86  if (proposedStep < 0.) proposedStep =0.;
87  }
88  return proposedStep;
89 }
90 
94  const G4Step& )
95 // Do Nothing
96 //
97 {
99  return &aParticleChange;
100 }
101 
102 
103 
104 
105 
106 
107 
108 
109 
110 
111 
112 
113 
G4LogicalVolume * GetLogicalVolume() const
#define G4endl
Definition: G4ios.hh:61
virtual ~G4StepLimiter()
G4double condition(const G4ErrorSymMatrix &m)
G4ParticleChange aParticleChange
Definition: G4VProcess.hh:289
double G4double
Definition: G4Types.hh:76
virtual G4VParticleChange * PostStepDoIt(const G4Track &, const G4Step &)
virtual void Initialize(const G4Track &)
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
const G4String & GetProcessName() const
Definition: G4VProcess.hh:411
virtual G4double GetMaxAllowedStep(const G4Track &)
Definition: G4Step.hh:76
G4int verboseLevel
Definition: G4VProcess.hh:371
void SetProcessSubType(G4int)
Definition: G4VProcess.hh:435
G4ForceCondition
G4GLOB_DLL std::ostream G4cout
G4UserLimits * GetUserLimits() const
#define DBL_MAX
Definition: templates.hh:83
G4StepLimiter(const G4String &processName="StepLimiter")
G4VPhysicalVolume * GetVolume() const