Gabriele Cosmo
76 lines
3.2 KiB
Plaintext
76 lines
3.2 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: G4hIonisation.icc,v 1.3.4.2 2001/06/28 20:19:49 gunter Exp $
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// GEANT4 tag $Name: $
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//
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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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// ------------ G4hIonisation physics process ------------
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// by Laszlo Urban, 30 May 1997
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// ***************************************************************
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// It is the first implementation of the NEW IONISATION PROCESS.
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// It calculates the ionisation of charged hadrons.
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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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// ---------------------------------------------------------------
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inline G4double G4hIonisation::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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inline G4bool G4hIonisation::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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