Gabriele Cosmo
118 lines
4.0 KiB
C++
118 lines
4.0 KiB
C++
//
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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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// -------------------------------------------------------------------
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//
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// GEANT4 Class header file
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//
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//
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// File name: G4MuPairProductionSTD
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//
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// Author: Laszlo Urban
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//
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// Creation date: 30.05.1998
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//
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// Modifications:
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// 10-02-00 modifications , new e.m. structure, L.Urban
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// 10-08-01 new methods Store/Retrieve PhysicsTable (mma)
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// 29-10-01 all static functions no more inlined (mma)
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// 10-05-02 V.Ivanchenko update to new design
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//
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// Class Description:
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//
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// This class manages the PairProduction process for muons.
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// it inherites from G4VContinuousDiscreteProcess via G4VEnergyLossSTD.
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//
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// -------------------------------------------------------------------
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//
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#ifndef G4MuPairProductionSTD_h
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#define G4MuPairProductionSTD_h 1
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "globals.hh"
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#include "G4VEnergyLossSTD.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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class G4MuPairProductionSTD : public G4VEnergyLossSTD
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{
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public:
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G4MuPairProductionSTD(const G4String& processName = "MuPairProd");
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~G4MuPairProductionSTD();
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G4bool IsApplicable(const G4ParticleDefinition& p)
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{return (p.GetPDGCharge() != 0.0 && p.GetPDGMass() > 10.0*MeV);};
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virtual G4double MinPrimaryEnergy(const G4ParticleDefinition* p,
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const G4Material*, G4double cut);
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void PrintInfoDefinition() const;
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// Print out of the class parameters
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protected:
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const G4ParticleDefinition* DefineBaseParticle(const G4ParticleDefinition* p);
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virtual G4double MaxSecondaryEnergy(const G4DynamicParticle* dp);
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private:
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void InitialiseProcess();
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G4MuPairProductionSTD & operator=(const G4MuPairProductionSTD &right);
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G4MuPairProductionSTD(const G4MuPairProductionSTD&);
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const G4ParticleDefinition* theParticle;
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const G4ParticleDefinition* theBaseParticle;
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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 G4double G4MuPairProductionSTD::MinPrimaryEnergy(const G4ParticleDefinition*,
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const G4Material*,
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G4double cut)
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{
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return G4std::max(cut, 2.0*electron_mass_c2);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline G4double G4MuPairProductionSTD::MaxSecondaryEnergy(const G4DynamicParticle* dp)
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{
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return dp->GetKineticEnergy();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#endif
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