G4PhysicsVectorCache.hh

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00026 //
00027 // $Id$
00028 //
00029 // 
00030 // ---------------------------------------------------------------
00031 // GEANT 4 class header file
00032 //
00033 // G4PhysicsVectorCache
00034 //
00035 // Class description:
00036 //
00037 // This class includes cache data in use by G4PhysicsVector:
00038 // last input value, last output value, last bin location.
00039 
00040 // Author:
00041 // 04.05.2010 Hisaya Kurashige
00042 // ---------------------------------------------------------------
00043 
00044 #ifndef G4PhysicsVectorCache_h
00045 #define G4PhysicsVectorCache_h 1
00046 
00047 #include "globals.hh"
00048 #include "G4Allocator.hh"
00049 
00050 class G4PhysicsVectorCache 
00051 {
00052   public:  
00053 
00054     G4PhysicsVectorCache();
00055       // Constructor
00056 
00057    ~G4PhysicsVectorCache();
00058       // Destructor
00059 
00060     inline void* operator new(size_t);
00061     inline void  operator delete(void*);
00062 
00063     G4double lastEnergy;        // Cache the last input value
00064     G4double lastValue;         // Cache the last output value   
00065     size_t lastBin;             // Cache the last bin location
00066 };
00067 
00068 #if defined G4GLOB_ALLOC_EXPORT
00069   extern G4DLLEXPORT G4Allocator<G4PhysicsVectorCache> aPVCacheAllocator;
00070 #else
00071   extern G4DLLIMPORT G4Allocator<G4PhysicsVectorCache> aPVCacheAllocator;
00072 #endif
00073 
00074 inline void* G4PhysicsVectorCache::operator new(size_t)
00075 {
00076   void* aCache;
00077   aCache = (void*)aPVCacheAllocator.MallocSingle();
00078   return aCache;
00079 }
00080 
00081 inline void G4PhysicsVectorCache::operator delete(void* aCache)
00082 {
00083   aPVCacheAllocator.FreeSingle((G4PhysicsVectorCache*)aCache);
00084 }
00085 
00086 #endif

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