1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // |
---|
28 | |
---|
29 | #include "G4Track.hh" |
---|
30 | #include "G4VParticleChange.hh" |
---|
31 | |
---|
32 | #include "F04StepMax.hh" |
---|
33 | |
---|
34 | F04StepMax::F04StepMax(const G4String& aName) |
---|
35 | : G4VDiscreteProcess(aName), MaxChargedStep(DBL_MAX) |
---|
36 | { |
---|
37 | if (verboseLevel>0) { |
---|
38 | G4cout << GetProcessName() << " is created "<< G4endl; |
---|
39 | } |
---|
40 | } |
---|
41 | |
---|
42 | F04StepMax::~F04StepMax() { } |
---|
43 | |
---|
44 | F04StepMax::F04StepMax(F04StepMax& right) : G4VDiscreteProcess(right) { } |
---|
45 | |
---|
46 | G4bool F04StepMax::IsApplicable(const G4ParticleDefinition& particle) |
---|
47 | { |
---|
48 | return (particle.GetPDGCharge() != 0.); |
---|
49 | } |
---|
50 | |
---|
51 | void F04StepMax::SetStepMax(G4double step) { MaxChargedStep = step ; } |
---|
52 | |
---|
53 | G4double F04StepMax::PostStepGetPhysicalInteractionLength( |
---|
54 | const G4Track&, |
---|
55 | G4double, |
---|
56 | G4ForceCondition* condition) |
---|
57 | { |
---|
58 | // condition is set to "Not Forced" |
---|
59 | *condition = NotForced; |
---|
60 | |
---|
61 | G4double ProposedStep = DBL_MAX; |
---|
62 | |
---|
63 | if ( MaxChargedStep > 0.) ProposedStep = MaxChargedStep ; |
---|
64 | |
---|
65 | return ProposedStep; |
---|
66 | } |
---|
67 | |
---|
68 | G4VParticleChange* F04StepMax::PostStepDoIt(const G4Track& aTrack, |
---|
69 | const G4Step& ) |
---|
70 | { |
---|
71 | // do nothing |
---|
72 | aParticleChange.Initialize(aTrack); |
---|
73 | return &aParticleChange; |
---|
74 | } |
---|
75 | |
---|
76 | G4double F04StepMax::GetMeanFreePath(const G4Track&,G4double,G4ForceCondition*) |
---|
77 | { |
---|
78 | return 0.; |
---|
79 | } |
---|