Hadr07/src/StepMaxProcess.cc

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0025 //
0026 /// \file StepMaxProcess.cc
0027 /// \brief Implementation of the StepMaxProcess class
0028
0029 #include "StepMaxProcess.hh"
0030
0031 #include "HistoManager.hh"
0032 #include "StepMaxMessenger.hh"
0033
0034 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0035
0036 StepMaxProcess::StepMaxProcess(const G4String& processName, G4ProcessType type)
0037   : G4VDiscreteProcess(processName, type)
0038 {
0039   fMaxStep1 = fMaxStep2 = DBL_MAX;
0040   fApplyMaxStep2 = true;
0041   fMess = new StepMaxMessenger(this);
0042 }
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 StepMaxProcess::~StepMaxProcess()
0047 {
0048   delete fMess;
0049 }
0050
0051 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0052
0053 G4bool StepMaxProcess::IsApplicable(const G4ParticleDefinition& particle)
0054 {
0055   return (particle.GetPDGCharge() != 0. && !particle.IsShortLived());
0056 }
0057
0058 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0059
0060 void StepMaxProcess::SetMaxStep1(G4double step)
0061 {
0062   fMaxStep1 = step;
0063 }
0064
0065 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0066
0067 void StepMaxProcess::ApplyMaxStep2(G4bool value)
0068 {
0069   fApplyMaxStep2 = value;
0070 }
0071
0072 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0073
0074 G4double StepMaxProcess::PostStepGetPhysicalInteractionLength(const G4Track&, G4double,
0075                                                               G4ForceCondition* condition)
0076 {
0077   // condition is set to "Not Forced"
0078   *condition = NotForced;
0079
0080   if (fApplyMaxStep2) {
0081     G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
0082     G4int ih = 10;
0083     if (analysisManager->GetH1Activation(ih))
0084       fMaxStep2 = analysisManager->GetH1Width(ih) * analysisManager->GetH1Unit(ih);
0085     return fMaxStep2;
0086   }
0087   else
0088     return fMaxStep1;
0089 }
0090
0091 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0092
0093 G4VParticleChange* StepMaxProcess::PostStepDoIt(const G4Track& aTrack, const G4Step&)
0094 {
0095   // do nothing
0096   aParticleChange.Initialize(aTrack);
0097   return &aParticleChange;
0098 }
0099
0100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......