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25 // 25 //
26 /// \file electromagnetic/TestEm1/src/StepMax. <<
27 /// \brief Implementation of the StepMax class <<
28 // <<
29 // 26 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 27 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 28 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 29
33 #include "StepMax.hh" 30 #include "StepMax.hh"
34 << 31 #include "PhysicsListMessenger.hh"
35 #include "StepMaxMessenger.hh" << 32 #include "G4VPhysicalVolume.hh"
>> 33 #include "G4TransportationProcessType.hh"
36 34
37 //....oooOO0OOooo........oooOO0OOooo........oo 35 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 36
39 StepMax::StepMax(const G4String& processName) << 37 StepMax::StepMax(PhysicsListMessenger* mess)
>> 38 : G4VEmProcess("UserMaxStep", fGeneral),fMessenger(mess),
>> 39 fMaxChargedStep(DBL_MAX),fInitialised(false)
40 { 40 {
41 fMess = new StepMaxMessenger(this); << 41 SetProcessSubType(static_cast<G4int>(STEP_LIMITER));
42 } 42 }
43 43
44 //....oooOO0OOooo........oooOO0OOooo........oo 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 45
46 StepMax::~StepMax() << 46 StepMax::~StepMax()
>> 47 {}
>> 48
>> 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 50
>> 51 G4bool StepMax::IsApplicable(const G4ParticleDefinition& part)
47 { 52 {
48 delete fMess; << 53 return (part.GetPDGCharge() != 0. && !part.IsShortLived());
49 } 54 }
50 55
51 //....oooOO0OOooo........oooOO0OOooo........oo 56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
52 57
53 G4bool StepMax::IsApplicable(const G4ParticleD << 58 void StepMax::PreparePhysicsTable(const G4ParticleDefinition&)
54 { 59 {
55 return (particle.GetPDGCharge() != 0. && !pa << 60 if(fInitialised) {
>> 61 fInitialised = false;
>> 62 }
56 } 63 }
57 64
58 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 66
60 void StepMax::SetMaxStep(G4double step) << 67 void StepMax::BuildPhysicsTable(const G4ParticleDefinition&)
61 { 68 {
62 fMaxChargedStep = step; << 69 if(!fInitialised) {
>> 70 fMaxChargedStep = fMessenger->GetMaxChargedStep();
>> 71 fInitialised = true;
>> 72 if(fMaxChargedStep < DBL_MAX) {
>> 73 G4cout << GetProcessName() << ": SubType= " << GetProcessSubType()
>> 74 << " Step limit(mm)= " << fMaxChargedStep << G4endl;
>> 75 }
>> 76 }
63 } 77 }
64 78
65 //....oooOO0OOooo........oooOO0OOooo........oo 79 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 80
67 G4double StepMax::PostStepGetPhysicalInteracti << 81 void StepMax::InitialiseProcess(const G4ParticleDefinition*)
68 << 82 {}
>> 83
>> 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 85
>> 86 G4double
>> 87 StepMax::PostStepGetPhysicalInteractionLength(const G4Track&,
>> 88 G4double,
>> 89 G4ForceCondition* condition)
69 { 90 {
70 // condition is set to "Not Forced" 91 // condition is set to "Not Forced"
71 *condition = NotForced; 92 *condition = NotForced;
72 <<
73 return fMaxChargedStep; 93 return fMaxChargedStep;
74 } 94 }
75 95
76 //....oooOO0OOooo........oooOO0OOooo........oo 96 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77 97
78 G4VParticleChange* StepMax::PostStepDoIt(const 98 G4VParticleChange* StepMax::PostStepDoIt(const G4Track& aTrack, const G4Step&)
79 { 99 {
80 // do nothing 100 // do nothing
81 aParticleChange.Initialize(aTrack); 101 aParticleChange.Initialize(aTrack);
82 return &aParticleChange; 102 return &aParticleChange;
83 } 103 }
84 104
85 //....oooOO0OOooo........oooOO0OOooo........oo 105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
86 106
87 G4double StepMax::GetMeanFreePath(const G4Trac <<
88 { <<
89 return fMaxChargedStep; <<
90 } <<
91 <<
92 //....oooOO0OOooo........oooOO0OOooo........oo <<
93 107