Gabriele Cosmo
86 lines
2.8 KiB
C++
86 lines
2.8 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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// G4 Low energy model: n-n or p-p scattering
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// F.W. Jones, L.G. Greeniaus, H.P. Wellisch
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//
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// For further comments see G4LEppData.hh and G4LEpp.cc
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//
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#ifndef G4LEpp_h
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#define G4LEpp_h 1
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#include "globals.hh"
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#include "Randomize.hh"
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#include "G4Element.hh"
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#include "G4ElementVector.hh"
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#include "G4ElementTable.hh"
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#include "G4PhysicsTable.hh"
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#include "G4PhysicsVector.hh"
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#include "G4LPhysicsFreeVector.hh"
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#include "G4Gamma.hh"
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#include "G4Step.hh"
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#include "G4TrackStatus.hh"
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#include "G4HadronicInteraction.hh"
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class G4LEpp : public G4HadronicInteraction
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{
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private:
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enum { NENERGY=22, NANGLE=180 };
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public:
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G4LEpp();
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~G4LEpp();
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G4VParticleChange* ApplyYourself(const G4Track& aTrack,
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G4Nucleus& targetNucleus);
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void SetCoulombEffects(G4int State);
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private:
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G4float * sig[NANGLE];
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G4float * elab;
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// The following arrays are declared static to allow the use of initializers.
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// They are initialized in G4LEppData.hh
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// Coulomb effects suppressed:
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static G4float Sig[NENERGY][NANGLE];
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static G4float Pcm[NENERGY], Elab[NENERGY],
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dSigmax[NENERGY], Sigtot[NENERGY];
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// Coulomb effects not suppressed:
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static G4float SigCoul[NENERGY][NANGLE];
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static G4float PcmCoul[NENERGY], ElabCoul[NENERGY],
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dSigmaxCoul[NENERGY], SigtotCoul[NENERGY];
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};
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#endif
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