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: G4Cerenkov.hh,v 2.2 1998/08/25 22:05:48 gum Exp $
+// GEANT4 tag $Name: geant4-00 $
+//
+// 
+////////////////////////////////////////////////////////////////////////
+// Cerenkov Radiation Class Definition 
+////////////////////////////////////////////////////////////////////////
+//
+// File:        G4Cerenkov.hh  
+// Description:	Continuous Process -- Generation of Cerenkov Photons
+// Version:     2.0
+// Created:     1996-02-21
+// Author:      Juliet Armstrong
+// Updated:     1997-04-09 by Peter Gumplinger
+//              > G4MaterialPropertiesTable; new physics/tracking scheme
+// mail:        gum@triumf.ca
+//
+////////////////////////////////////////////////////////////////////////
+
+#ifndef G4Cerenkov_h
+#define G4Cerenkov_h 1
+
+/////////////
+// Includes
+/////////////
+
+#include "globals.hh"
+#include "templates.hh"
+#include "Randomize.hh"
+#include "G4ThreeVector.hh"
+#include "G4ParticleMomentum.hh"
+#include "G4Step.hh"
+#include "G4VContinuousProcess.hh"
+#include "G4OpticalPhoton.hh"
+#include "G4DynamicParticle.hh"
+#include "G4Material.hh" 
+#include "G4PhysicsTable.hh"
+#include "G4MaterialPropertiesTable.hh"
+#include "G4PhysicsOrderedFreeVector.hh"
+
+/////////////////////
+// Class Definition
+/////////////////////
+
+class G4Cerenkov : public G4VContinuousProcess  
+{
+
+private:
+
+        //////////////
+        // Operators
+        //////////////
+
+	// G4Cerenkov& operator=(const G4Cerenkov &right);
+
+public:
+
+	////////////////////////////////
+	// Constructors and Destructor
+	////////////////////////////////
+
+	G4Cerenkov(const G4String& processName = "Cerenkov");
+
+	// G4Cerenkov(const G4Cerenkov &right);
+
+	~G4Cerenkov();	
+
+        ////////////
+        // Methods
+        ////////////
+
+        G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
+
+	G4double GetContinuousStepLimit(const G4Track& aTrack,
+					G4double  ,
+					G4double  ,
+                                        G4double& );
+
+	G4VParticleChange* AlongStepDoIt(const G4Track& aTrack, 
+					const G4Step&  aStep);
+
+	void SetTrackSecondariesFirst(const G4bool state);
+	
+	void SetMaxNumPhotonsPerStep(const G4int NumPhotons); 
+
+        G4PhysicsTable* GetPhysicsTable() const;
+        //  Returns the address of the physics table.
+
+        void DumpPhysicsTable() const;
+
+private:
+
+        void BuildThePhysicsTable();
+
+	/////////////////////
+	// Helper Functions
+	/////////////////////
+
+	G4double GetAverageNumberOfPhotons(const G4DynamicParticle *aParticle,
+		    		const G4Material *aMaterial,
+				const G4MaterialPropertyVector* Rindex) const;
+
+        ///////////////////////
+        // Class Data Members
+        ///////////////////////
+
+protected:
+
+        G4PhysicsTable* thePhysicsTable;
+        //  A Physics Table can be either a cross-sections table or
+        //  an energy table (or can be used for other specific
+        //  purposes).
+
+private:
+
+	G4bool fTrackSecondariesFirst;
+	G4int  fMaxPhotons;
+};
+
+////////////////////
+// Inline methods
+////////////////////
+
+inline 
+G4bool G4Cerenkov::IsApplicable(const G4ParticleDefinition& aParticleType)
+{
+   return (aParticleType.GetPDGCharge() != 0);
+}
+
+inline 
+void G4Cerenkov::SetTrackSecondariesFirst(const G4bool state) 
+{ 
+	fTrackSecondariesFirst = state;
+}
+
+inline
+void G4Cerenkov::SetMaxNumPhotonsPerStep(const G4int NumPhotons) 
+{ 
+	fMaxPhotons = NumPhotons;
+}
+
+inline
+void G4Cerenkov::DumpPhysicsTable() const
+{
+        G4int PhysicsTableSize = thePhysicsTable->entries();
+        G4PhysicsOrderedFreeVector *v;
+
+        for (G4int i = 0 ; i < PhysicsTableSize ; i++ )
+        {
+        	v = (G4PhysicsOrderedFreeVector*)(*thePhysicsTable)[i];
+        	v->DumpValues();
+        }
+}
+
+inline G4PhysicsTable* G4Cerenkov::GetPhysicsTable() const
+{
+  return thePhysicsTable;
+}
+
+#endif /* G4Cerenkov_h */