Import Geant4 1.0.0 source tree
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// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// ---------------------------------------------------------------
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// GEANT 4 class inlined methods file
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//
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// For information related to this code contact:
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// CERN, IT Division, ASD group
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// ------------ G4hLowEnergyIonisation physics process ------
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// by Vladimir Ivanchenko, 27 July 1999
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// was made on the base of G4hIonisation class
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// developed by Laszlo Urban
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// ************************************************************
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// It is the extention of the ionisation process for the slow
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// charged hadrons.
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// ************************************************************
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// 28 July 1999 V.Ivanchenko cleen up
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// ---------------------------------------------------------------
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4hLowEnergyIonisation::GetMeanFreePath(
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const G4Track& trackData,
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G4double previousStepSize,
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G4ForceCondition* condition)
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{
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const G4DynamicParticle* aParticle ;
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G4Material* aMaterial ;
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G4double MeanFreePath;
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G4bool isOutRange ;
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*condition = NotForced ;
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aParticle = trackData.GetDynamicParticle() ;
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aMaterial = trackData.GetMaterial() ;
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G4double KineticEnergy = aParticle->GetKineticEnergy() ;
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if(KineticEnergy < LowestKineticEnergy)
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MeanFreePath = DBL_MAX;
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else {
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if(KineticEnergy > HighestKineticEnergy)
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KineticEnergy = HighestKineticEnergy;
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MeanFreePath = ((*theMeanFreePathTable)(aMaterial->GetIndex()))->
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GetValue(KineticEnergy,isOutRange) ;
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}
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return MeanFreePath ;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4bool G4hLowEnergyIonisation::IsApplicable(
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const G4ParticleDefinition& particle)
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{
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return(particle.GetPDGCharge() != 0.);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4hLowEnergyIonisation::GetFreeElectronGasLoss(G4double paramA, G4double tau)
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{
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G4double ionl = paramA * sqrt(tau) ;
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return ionl ;
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}
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