TestEm11/src/StepMax.cc

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0025 //
0026 /// \file StepMax.cc
0027 /// \brief Implementation of the StepMax class
0028
0029 #include "StepMax.hh"
0030
0031 #include "StepMaxMessenger.hh"
0032
0033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0034
0035 StepMax::StepMax(const G4String& processName, G4ProcessType type)
0036   : G4VDiscreteProcess(processName, type)
0037 {
0038   fMaxStep1 = fMaxStep2 = DBL_MAX;
0039   fApplyMaxStep2 = true;
0040   fMess = new StepMaxMessenger(this);
0041 }
0042
0043 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0044
0045 StepMax::~StepMax()
0046 {
0047   delete fMess;
0048 }
0049
0050 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0051
0052 G4bool StepMax::IsApplicable(const G4ParticleDefinition& particle)
0053 {
0054   return (particle.GetPDGCharge() != 0. && !particle.IsShortLived());
0055 }
0056
0057 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0058
0059 void StepMax::SetMaxStep1(G4double step)
0060 {
0061   fMaxStep1 = step;
0062 }
0063
0064 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0065
0066 void StepMax::SetMaxStep2(G4double step)
0067 {
0068   fMaxStep2 = step;
0069 }
0070
0071 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0072
0073 void StepMax::ApplyMaxStep2(G4bool value)
0074 {
0075   fApplyMaxStep2 = value;
0076 }
0077
0078 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0079
0080 G4double StepMax::PostStepGetPhysicalInteractionLength(const G4Track&, G4double,
0081                                                        G4ForceCondition* condition)
0082 {
0083   // condition is set to "Not Forced"
0084   *condition = NotForced;
0085
0086   if (fApplyMaxStep2)
0087     return fMaxStep2;
0088   else
0089     return fMaxStep1;
0090 }
0091
0092 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0093
0094 G4VParticleChange* StepMax::PostStepDoIt(const G4Track& aTrack, const G4Step&)
0095 {
0096   // do nothing
0097   aParticleChange.Initialize(aTrack);
0098   return &aParticleChange;
0099 }
0100
0101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......