Geant4  9.6.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
StepMax.cc
Go to the documentation of this file.
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 //
28 //
29 // $Id$
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 
34 #include "StepMax.hh"
35 #include "StepMaxMessenger.hh"
36 
37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 
39 StepMax::StepMax(const G4String& processName)
40  : G4VDiscreteProcess(processName),fMaxChargedStep(DBL_MAX)
41 {
42  fMess = new StepMaxMessenger(this);
43 }
44 
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 
47 StepMax::~StepMax() { delete fMess; }
48 
49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 
51 G4bool StepMax::IsApplicable(const G4ParticleDefinition& particle)
52 {
53  return (particle.GetPDGCharge() != 0. && !particle.IsShortLived());
54 }
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
57 
58 void StepMax::SetMaxStep(G4double step) {fMaxChargedStep = step;}
59 
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 
62 G4double StepMax::PostStepGetPhysicalInteractionLength( const G4Track&,
63  G4double,
64  G4ForceCondition* condition )
65 {
66  // condition is set to "Not Forced"
67  *condition = NotForced;
68 
69  return fMaxChargedStep;
70 }
71 
72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
73 
74 G4VParticleChange* StepMax::PostStepDoIt(const G4Track& aTrack, const G4Step&)
75 {
76  // do nothing
77  aParticleChange.Initialize(aTrack);
78  return &aParticleChange;
79 }
80 
81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
82 
83 
Generated on Sat May 25 2013 14:32:19 for Geant4 by   doxygen 1.8.4