Import Geant4 4.0.0 source tree

2016-06-08 16:18:25 +02:00
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+//
+// ********************************************************************
+// * DISCLAIMER                                                       *
+// *                                                                  *
+// * The following disclaimer summarizes all the specific disclaimers *
+// * of contributors to this software. The specific disclaimers,which *
+// * govern, are listed with their locations in:                      *
+// *   http://cern.ch/geant4/license                                  *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.                                                             *
+// *                                                                  *
+// * This  code  implementation is the  intellectual property  of the *
+// * authors in the GEANT4 collaboration.                             *
+// * By copying,  distributing  or modifying the Program (or any work *
+// * based  on  the Program)  you indicate  your  acceptance of  this *
+// * statement, and all its terms.                                    *
+// ********************************************************************
+//
+ //
+ // G4 Low energy model: n-n or p-p scattering
+ // F.W. Jones, L.G. Greeniaus, H.P. Wellisch
+ //  
+ // For further comments see G4LEppData.hh and G4LEpp.cc
+ //
+
+#ifndef G4LEpp_h
+#define G4LEpp_h 1
+ 
+#include "globals.hh"
+#include "Randomize.hh"
+#include "G4Element.hh"
+#include "G4ElementVector.hh"
+#include "G4ElementTable.hh"
+#include "G4PhysicsTable.hh"
+#include "G4PhysicsVector.hh"
+#include "G4LPhysicsFreeVector.hh"
+#include "G4Gamma.hh"
+#include "G4Step.hh"
+#include "G4TrackStatus.hh"
+#include "G4HadronicInteraction.hh"
+
+
+class G4LEpp : public G4HadronicInteraction
+{
+ private:
+
+   enum { NENERGY=22, NANGLE=180 };
+
+ public:
+
+   G4LEpp();
+
+   ~G4LEpp();
+ 
+   G4VParticleChange* ApplyYourself(const G4Track& aTrack,
+                                    G4Nucleus& targetNucleus);
+
+   void SetCoulombSuppression(G4int State);
+  
+ private:
+
+  G4float * sig[NANGLE];
+  G4float * elab;
+
+ // The following arrays are declared static to allow the use of initializers.
+ // They are initialized in G4LEppData.hh
+
+ // Coulomb effects suppressed:
+   static G4float Sig[NENERGY][NANGLE];
+   static G4float Pcm[NENERGY], Elab[NENERGY], 
+     dSigmax[NENERGY], Sigtot[NENERGY];
+
+ // Coulomb effects not suppressed:
+   static G4float SigCoul[NENERGY][NANGLE];
+   static G4float PcmCoul[NENERGY], ElabCoul[NENERGY], 
+     dSigmaxCoul[NENERGY], SigtotCoul[NENERGY];
+
+
+};
+
+#endif