| Geant4 Cross Reference |
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25 //
26 // TETSteppingAction.cc
27 //
28 // Author: Haegin Han
29 // Reference: ICRP Publication 145. Ann. ICRP
30 // Geant4 Contributors: J. Allison and S. Guat
31 //
32
33 #include "TETSteppingAction.hh"
34
35 TETSteppingAction::TETSteppingAction()
36 : G4UserSteppingAction(), fKCarTolerance(1.000
37 fCheckFlag(0)
38 {}
39
40 void TETSteppingAction::UserSteppingAction(con
41 {
42 // Slightly move the particle when the step l
43 // shorter than the tolerance (0.1 nm)
44 //
45 G4Track* theTrack = step->GetTrack();
46 G4bool CheckingLength = (step->GetStepLength(
47 if(CheckingLength)
48 {
49 ++fStepCounter;
50 if( fCheckFlag && fStepCounter>=5 )
51 {
52 // kill the track if the particle is stuck
53 // (this hardly occurs)
54 theTrack->SetTrackStatus(fStopAndKill);
55 fStepCounter=0;
56 fCheckFlag=0;
57 }
58 else if(fStepCounter>=5 )
59 {
60 // if a particle is at the same position (s
61 // slightly move (0.1 nm) the stuck particl
62 theTrack->SetPosition(theTrack->GetPosition
63 fCheckFlag=1;
64 }
65 }
66 else fStepCounter=0;
67 }
68