Import Geant4 0.0.0 source tree

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+// This code implementation is the intellectual property of
+// the RD44 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.
+//
+// $Id: G4IeIonisation.hh,v 2.4 1998/10/29 13:56:47 urban Exp $
+// GEANT4 tag $Name: geant4-00 $
+//
+// $Id: 
+// ------------------------------------------------------------
+//      GEANT 4 class header file 
+//
+//      For information related to this code contact:
+//      CERN, IT Division, ASD group
+//      History: based on object model of
+//      2nd December 1995, G.Cosmo
+//      ---------- G4IeIonisation physics process -----------
+//                by Laszlo Urban, 23 June 1998  
+// ************************************************************
+// It is the first implementation of the IONISATION     
+// PROCESS. ( delta rays + continuous energy loss)
+//   using an INTEGRAL APPROACH instead of the differential
+//   one used in the standard implementation .
+// ************************************************************
+// 27/10/98 : minor changes+cleanup , L.Urban
+// ------------------------------------------------------------
+ 
+#ifndef G4IeIonisation_h
+#define G4IeIonisation_h 1
+ 
+#include "G4ios.hh"
+#include <iomanip.h>
+#include "globals.hh"
+#include "Randomize.hh"
+#include "G4IeEnergyLoss.hh"
+#include "G4EnergyLossTables.hh"
+#include "globals.hh"
+#include "G4Track.hh"
+#include "G4Step.hh"
+#include "G4Electron.hh"
+#include "G4Positron.hh"
+#include "G4Gamma.hh"
+#include "G4PhysicsLogVector.hh"
+#include "G4PhysicsLinearVector.hh"
+ 
+class G4IeIonisation : public G4IeEnergyLoss 
+{
+  public:
+ 
+    G4IeIonisation(const G4String& processName = "IeIoni"); 
+
+    ~G4IeIonisation();
+
+    G4bool IsApplicable(const G4ParticleDefinition&);
+
+    void SetPhysicsTableBining(G4double lowE, G4double highE, G4int nBins);
+
+    void BuildPhysicsTable(const G4ParticleDefinition& aParticleType);
+
+    void BuildLossTable(const G4ParticleDefinition& aParticleType);
+
+    void BuildLambdaTable(const G4ParticleDefinition& aParticleType);
+
+    void PrintInfoDefinition();
+
+    G4double PostStepGetPhysicalInteractionLength( const G4Track& track,
+                                                  G4double previousStepSize,
+                                                  G4ForceCondition* condition);
+ 
+    G4VParticleChange *PostStepDoIt(const G4Track& track,
+                                    const G4Step& Step ) ;
+
+  protected:
+
+     virtual G4double ComputeMicroscopicCrossSection(
+                            const G4ParticleDefinition& aParticleType,
+                            G4double KineticEnergy,
+                            G4double AtomicNumber);
+
+  private:
+
+  // hide assignment operator 
+    G4IeIonisation & operator=(const G4IeIonisation &right);
+    G4IeIonisation(const G4IeIonisation&);
+
+    void BuildNlambdaTable(const G4ParticleDefinition& aParticleType) ; 
+    void BuildNlambdaVector(const G4ParticleDefinition& aParticleType,
+                            G4int materialIndex,
+                            G4PhysicsLogVector* nlambdaVector) ;
+    void BuildInverseNlambdaTable(
+                           const G4ParticleDefinition& aParticleType) ; 
+    void InvertNlambdaVector(const G4ParticleDefinition& aParticleType,
+                            G4int materialIndex,
+                            G4PhysicsLogVector* nlambdaVector) ;
+
+    void BuildCoeffATable(const G4ParticleDefinition& aParticleType) ; 
+    void BuildCoeffBTable(const G4ParticleDefinition& aParticleType) ; 
+    void BuildCoeffCTable(const G4ParticleDefinition& aParticleType) ; 
+
+    void TestOfInversion(const G4ParticleDefinition& aParticleType,
+                                     G4int printflag) ;
+
+  private:
+  //  private data members ...............................
+
+    G4PhysicsTable* theMeanFreePathTable;
+
+    G4PhysicsTable* theNlambdaTable;
+    G4PhysicsTable* theInverseNlambdaTable;
+
+    G4PhysicsTable* theCoeffATable;
+    G4PhysicsTable* theCoeffBTable;
+    G4PhysicsTable* theCoeffCTable;
+
+    G4double LowestKineticEnergy;
+    G4double HighestKineticEnergy;
+    G4int TotBin;
+    G4double RTable ;
+
+    // cut in range
+    G4double CutInRange ;
+
+    // particles , cuts in kinetic energy ........
+    const G4Electron* theElectron;
+    const G4Positron* thePositron;
+
+    const G4double* ParticleCutInKineticEnergy;
+    const G4double* DeltaCutInKineticEnergy ; 
+
+    G4double ParticleCutInKineticEnergyNow ; 
+    G4double DeltaKineticEnergyCutNow ;
+
+    G4int NumberOfBuildPhysicsTableCalls ;
+};
+ 
+#include "G4IeIonisation.icc"
+ 
+#endif
+