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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
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11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
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17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
>> 27 // $Id: G4StepLimiter.cc,v 1.4 2007-06-01 07:53:27 ahoward Exp $
>> 28 // GEANT4 tag $Name: not supported by cvs2svn $
27 // 29 //
28 // ------------------------------------------- 30 // --------------------------------------------------------------
29 // History 31 // History
30 // 32 //
31 // 23-01-04 first implementation (H.Kurashige 33 // 23-01-04 first implementation (H.Kurashige)
32 // ------------------------------------------- 34 // --------------------------------------------------------------
33 35
34 #include "G4StepLimiter.hh" 36 #include "G4StepLimiter.hh"
35 #include "G4TransportationProcessType.hh" 37 #include "G4TransportationProcessType.hh"
36 38
37 #include "G4Step.hh" 39 #include "G4Step.hh"
38 #include "G4UserLimits.hh" 40 #include "G4UserLimits.hh"
39 #include "G4VParticleChange.hh" 41 #include "G4VParticleChange.hh"
40 42
41 43
42 //////////////////////////////////// 44 ////////////////////////////////////
43 G4StepLimiter::G4StepLimiter(const G4String& a 45 G4StepLimiter::G4StepLimiter(const G4String& aName)
44 : G4VProcess(aName, fGeneral ) 46 : G4VProcess(aName, fGeneral )
45 { 47 {
46 // set Process Sub Type 48 // set Process Sub Type
47 SetProcessSubType(static_cast<int>(STEP_LIMI 49 SetProcessSubType(static_cast<int>(STEP_LIMITER));
48 50
49 if (verboseLevel>1) { 51 if (verboseLevel>1) {
50 G4cout << GetProcessName() << " is create 52 G4cout << GetProcessName() << " is created "<< G4endl;
51 } 53 }
52 } 54 }
53 55
54 56
55 //////////////////////// 57 ////////////////////////
56 G4StepLimiter::~G4StepLimiter() 58 G4StepLimiter::~G4StepLimiter()
57 { 59 {
58 } 60 }
59 61
60 62
61 //////////////////////// 63 ////////////////////////
62 G4StepLimiter::G4StepLimiter(G4StepLimiter& ri 64 G4StepLimiter::G4StepLimiter(G4StepLimiter& right)
63 : G4VProcess(right) 65 : G4VProcess(right)
64 { 66 {
65 } 67 }
66 68
67 69
68 //////////////// 70 ////////////////
69 G4double 71 G4double
70 G4StepLimiter::PostStepGetPhysicalInteractio 72 G4StepLimiter::PostStepGetPhysicalInteractionLength(
71 const G4Track& aTrack, 73 const G4Track& aTrack,
72 G4double, // previousStepSize 74 G4double, // previousStepSize
73 G4ForceCondition* condition ) 75 G4ForceCondition* condition )
74 { 76 {
75 // condition is set to "Not Forced" 77 // condition is set to "Not Forced"
76 *condition = NotForced; 78 *condition = NotForced;
77 79
78 G4double proposedStep = DBL_MAX; 80 G4double proposedStep = DBL_MAX;
79 G4UserLimits* pUserLimits = 81 G4UserLimits* pUserLimits =
80 aTrack.GetVolume()->GetLogica 82 aTrack.GetVolume()->GetLogicalVolume()->GetUserLimits();
81 if (pUserLimits) { 83 if (pUserLimits) {
82 // max allowed step length 84 // max allowed step length
83 // 85 //
84 proposedStep = pUserLimits->GetMaxAllowed 86 proposedStep = pUserLimits->GetMaxAllowedStep(aTrack);
85 if (proposedStep < 0.) proposedStep =0.; 87 if (proposedStep < 0.) proposedStep =0.;
86 } 88 }
87 return proposedStep; 89 return proposedStep;
88 } 90 }
89 91
90 /////////////// 92 ///////////////
91 G4VParticleChange* 93 G4VParticleChange*
92 G4StepLimiter::PostStepDoIt( const G4Track& 94 G4StepLimiter::PostStepDoIt( const G4Track& aTrack,
93 const G4Step& 95 const G4Step& )
94 // Do Nothing 96 // Do Nothing
95 // 97 //
96 { 98 {
97 aParticleChange.Initialize(aTrack); 99 aParticleChange.Initialize(aTrack);
98 return &aParticleChange; 100 return &aParticleChange;
99 } 101 }
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