Gabriele Cosmo
85 lines
3.8 KiB
Plaintext
85 lines
3.8 KiB
Plaintext
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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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 *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4hIonisation52.icc,v 1.1 2003/08/08 11:30:01 vnivanch Exp $
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// GEANT4 tag $Name: geant4-06-00-patch-01 $
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//
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//
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//------------------ G4hIonisation52 physics process -----------------------------
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// by Laszlo Urban, 30 May 1997
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//------------------------------------------------------------------------------
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//
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// 24/09/97: corrected by L.Urban
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// 20/11/97: correction on MeanFreePath for KineticEnergy > HighestLimit
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// 14-08-01: 'cleanup' of GetMeanFreePath (mma)
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// 09-04-02: e+- are not applicable (V.Ivanchenko)
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// 15-01-03: Migrade to cut per region (V.Ivanchenko)
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// 16-06-03: ShortLived are not applicable any more (V.Ivanchenko)
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// 08-08-03: This class is frozen at the release 5.2 (V.Ivanchenko)
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//
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//------------------------------------------------------------------------------
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4bool G4hIonisation52::IsApplicable(
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const G4ParticleDefinition& particle)
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{
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return(particle.GetPDGCharge() != 0. &&
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particle.GetPDGMass() > 10.*MeV &&
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!particle.IsShortLived());
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double G4hIonisation52::GetMeanFreePath(const G4Track& track, G4double,
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G4ForceCondition*)
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{
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const G4DynamicParticle* dynParticle = track.GetDynamicParticle();
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G4double kinEnergy = (dynParticle->GetKineticEnergy())*initialMass/(dynParticle->GetMass());
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G4double q = dynParticle->GetCharge()/eplus;
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G4double currentChargeSquare = q*q;
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const G4MaterialCutsCouple* couple = track.GetMaterialCutsCouple();
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G4double MeanFreePath;
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G4bool isOut;
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if(kinEnergy > UpperBoundLambda) kinEnergy = UpperBoundLambda;
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if(kinEnergy > LowerBoundLambda)
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MeanFreePath = (((*theMeanFreePathTable)(couple->GetIndex()))->
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GetValue(kinEnergy, isOut))/currentChargeSquare;
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else MeanFreePath = DBL_MAX;
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return MeanFreePath;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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inline G4double G4hIonisation52::SecondaryEnergyThreshold(size_t index)
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{
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return std::max((*secondaryEnergyCuts)[index],Tmincut);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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