Gabriele Cosmo
63 lines
2.3 KiB
Plaintext
63 lines
2.3 KiB
Plaintext
// 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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// $Id: G4MuIonisation.icc,v 1.1.10.1 1999/12/07 20:50:43 gunter Exp $
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// GEANT4 tag $Name: geant4-01-00 $
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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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// For information related to this code contact:
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// CERN, CN Division, ASD group
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// History: first implementation, based on object model of
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// 2nd December 1995, G.Cosmo
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// ------------ G4MuIonisation physics process -------------
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// by Laszlo Urban, September 1997
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// ---------------------------------------------------------------
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// It is the implementation of the NEW IONISATION PROCESS.
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// It calculates the ionisation of muons.
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// ***************************************************************
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// 24/11/97: correction on MeanFreePath for KinEnergy > HighestLimit
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// ---------------------------------------------------------------
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inline G4double G4MuIonisation::GetMeanFreePath(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 KineticEnergy,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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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 G4MuIonisation::IsApplicable(
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const G4ParticleDefinition& particle)
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{
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return ( (&particle == (const G4ParticleDefinition *)theMuonPlus)
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||(&particle == (const G4ParticleDefinition *)theMuonMinus)
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);
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}
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