Gabriele Cosmo
81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
// 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: G4LElastic.hh,v 1.5 2000/12/14 09:12:44 hpw Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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//
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// G4 Model: Low energy elastic scattering -- header file
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// F.W. Jones, TRIUMF, 04-JUN-96
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//
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// For further comments see G4LElastic.cc.
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//
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// use -scheme for elastic scattering: HPW, 20th June 1997
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// most of the code comes from the old Low-energy Elastic class
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//
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#ifndef G4LElastic_h
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#define G4LElastic_h 1
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// Class Description
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// Final state production model for hadron nuclear elastic scattering;
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// To be used in your physics list in case you need this physics.
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// In this case you want to register an object of this class with
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// the corresponding process.
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// Class Description - End
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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 "G4HadronicCrossSections.hh"
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#include "G4LightMedia.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 G4LElastic : public G4HadronicInteraction
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{
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public:
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G4LElastic() : G4HadronicInteraction()
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{
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SetMinEnergy( 0.0*GeV );
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SetMaxEnergy( DBL_MAX );
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}
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~G4LElastic() {};
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G4VParticleChange* ApplyYourself(const G4Track& aTrack,
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G4Nucleus & targetNucleus);
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private:
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G4LightMedia LightMedia;
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G4int Rtmi(G4double* x, G4double xli, G4double xri, G4double eps,
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G4int iend,
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G4double aa, G4double bb, G4double cc, G4double dd,
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G4double rr);
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G4double Fctcos(G4double t,
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G4double aa, G4double bb, G4double cc, G4double dd,
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G4double rr);
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void Defs1(G4double p, G4double px, G4double py, G4double pz,
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G4double pxinc, G4double pyinc, G4double pzinc,
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G4double* pxnew, G4double* pynew, G4double* pznew);
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};
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#endif
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