Import Geant4 8.3.0 source tree

source/processes/hadronic/cross_sections/include/G4UElasticCrossSection.hh

@@ -27,6 +27,9 @@
 // original componetns
 //
 // 12.08.06 V.Ivanchenko - first implementation
+// 22.01.07 V.Ivanchenko - add GetIsoZACrossSection
+// 05.03.07 V.Ivanchenko - use G4NucleonNuclearCrossSection
+// 06.03.07 V.Ivanchenko - add Initialise function
 //
 //
 
@@ -40,23 +43,32 @@
 
 class G4ParticleDefinition;
 class G4GlauberGribovCrossSection;
-class G4HadronCrossSections;
+class G4NucleonNuclearCrossSection;
 class G4UPiNuclearCrossSection;
+class G4HadronCrossSections;
+class G4ParticleDefinition;
 
 class G4UElasticCrossSection : public G4VCrossSectionDataSet
 {
 public:
 
-  G4UElasticCrossSection ();
+  G4UElasticCrossSection (const G4ParticleDefinition* p=0);
 
   virtual ~G4UElasticCrossSection ();
    
   virtual
   G4bool IsApplicable(const G4DynamicParticle*, const G4Element*);
 
+  virtual
+  G4bool IsZAApplicable(const G4DynamicParticle*, G4double Z, G4double A);
+
   virtual
   G4double GetCrossSection(const G4DynamicParticle*, 
-			   const G4Element*, G4double aTemperature);
+			   const G4Element*, G4double aTemperature = 0.);
+
+  virtual
+  G4double GetIsoZACrossSection(const G4DynamicParticle*, G4double /*Z*/,
+				G4double /*A*/, G4double aTemperature = 0.);
 
   virtual
   void BuildPhysicsTable(const G4ParticleDefinition&);
@@ -66,12 +78,16 @@ public:
 
 private:
 
-  G4int idx;
+  void Initialise(const G4ParticleDefinition*);
 
-  G4GlauberGribovCrossSection* fGlauber;
-  G4HadronCrossSections*       fGheisha;
-  G4UPiNuclearCrossSection*    fUPi;
+  G4bool   hasGlauber;
+  G4double thEnergy;  // threshold of Glauber model
+  G4double theFac[93];
 
+  G4GlauberGribovCrossSection*    fGlauber;
+  G4NucleonNuclearCrossSection*   fNucleon;
+  G4UPiNuclearCrossSection*       fUPi;
+  G4HadronCrossSections*          fGheisha;
 
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