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StepMaxProcess.cc
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28 //
29 //
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32 
33 #include "StepMaxProcess.hh"
34 #include "StepMaxMessenger.hh"
35 #include "HistoManager.hh"
36 
37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 
39 StepMaxProcess::StepMaxProcess(const G4String& processName, G4ProcessType type)
40  : G4VDiscreteProcess(processName,type),fMess(0)
41 {
42  fMaxStep1 = fMaxStep2 = DBL_MAX;
43  fApplyMaxStep2 = true;
44  fMess = new StepMaxMessenger(this);
45 }
46 
47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
48 
49 StepMaxProcess::~StepMaxProcess() { delete fMess; }
50 
51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 
53 G4bool StepMaxProcess::IsApplicable(const G4ParticleDefinition& particle)
54 {
55  return (particle.GetPDGCharge() != 0. && !particle.IsShortLived());
56 }
57 
58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 
60 void StepMaxProcess::SetMaxStep1(G4double step) {fMaxStep1 = step;}
61 
62 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 
64 void StepMaxProcess::ApplyMaxStep2(G4bool value) {fApplyMaxStep2 = value;}
65 
66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67 
68 G4double StepMaxProcess::PostStepGetPhysicalInteractionLength( const G4Track&,
69  G4double,
70  G4ForceCondition* condition)
71 {
72  // condition is set to "Not Forced"
73  *condition = NotForced;
74 
75  if (fApplyMaxStep2) {
76  G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
77  G4int ih = 10;
78  if (analysisManager->GetH1Activation(ih))
79  fMaxStep2 = analysisManager->GetH1Width(ih)*analysisManager->GetH1Unit(ih);
80  return fMaxStep2;
81  }
82  else return fMaxStep1;
83 }
84 
85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86 
87 G4VParticleChange* StepMaxProcess::PostStepDoIt(const G4Track& aTrack,
88  const G4Step&)
89 {
90  // do nothing
91  aParticleChange.Initialize(aTrack);
92  return &aParticleChange;
93 }
94 
95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......