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geant4/source/global/management/include/G4PhysicsVectorCache.hh
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2016-06-09 17:01:34 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// ********************************************************************
//
//
// $Id$
//
//
// ---------------------------------------------------------------
// GEANT 4 class header file
//
// G4PhysicsVectorCache
//
// Class description:
//
// This class includes cache data in use by G4PhysicsVector:
// last input value, last output value, last bin location.
// Author:
// 04.05.2010 Hisaya Kurashige
// ---------------------------------------------------------------
#ifndef G4PhysicsVectorCache_h
#define G4PhysicsVectorCache_h 1
#include "globals.hh"
#include "G4Allocator.hh"
class G4PhysicsVectorCache
{
public:
G4PhysicsVectorCache();
// Constructor
~G4PhysicsVectorCache();
// Destructor
inline void* operator new(size_t);
inline void operator delete(void*);
G4double lastEnergy; // Cache the last input value
G4double lastValue; // Cache the last output value
size_t lastBin; // Cache the last bin location
};
#if defined G4GLOB_ALLOC_EXPORT
extern G4DLLEXPORT G4Allocator<G4PhysicsVectorCache> aPVCacheAllocator;
#else
extern G4DLLIMPORT G4Allocator<G4PhysicsVectorCache> aPVCacheAllocator;
#endif
inline void* G4PhysicsVectorCache::operator new(size_t)
{
void* aCache;
aCache = (void*)aPVCacheAllocator.MallocSingle();
return aCache;
}
inline void G4PhysicsVectorCache::operator delete(void* aCache)
{
aPVCacheAllocator.FreeSingle((G4PhysicsVectorCache*)aCache);
}
#endif