Gabriele Cosmo
158 lines
3.9 KiB
C++
158 lines
3.9 KiB
C++
// This code implementation is the intellectual property of
|
|
// the 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: G4ElectronOccupancy.hh,v 1.3.4.1 1999/12/07 20:49:50 gunter Exp $
|
|
// GEANT4 tag $Name: geant4-01-00 $
|
|
//
|
|
//
|
|
// ------------------------------------------------------------
|
|
// GEANT 4 class header file
|
|
//
|
|
// For information related to this code contact:
|
|
// CERN, CN Division, ASD group
|
|
// History: first implementation, based on object model of
|
|
// Hisaya Kurashige, 17 Aug 1999
|
|
// ----------------------------------------------------------------
|
|
// Class Description
|
|
// This class has information of occupation of electrons
|
|
// in atomic orbits
|
|
// -
|
|
// GetOccupancy(N) gives the number of electron
|
|
// in N-th orbit
|
|
// For example : Carbon atom should be
|
|
// GetOccupancy(0) --> 2
|
|
// GetOccupancy(1) --> 4
|
|
// GetOccupancy(2..7) --> 0
|
|
// -
|
|
// GetTotalOccupancy() gives the total number of electrons
|
|
//
|
|
// ---------------------------------------------------------------
|
|
|
|
|
|
|
|
#ifndef G4ElectronOccupancy_h
|
|
#define G4ElectronOccupancy_h 1
|
|
|
|
#include "globals.hh"
|
|
#include "G4Allocator.hh"
|
|
#include "G4ios.hh"
|
|
|
|
class G4ElectronOccupancy
|
|
{
|
|
public:
|
|
enum { MaxSizeOfOrbit = 7};
|
|
|
|
public: // With Description
|
|
G4ElectronOccupancy( G4int sizeOrbit = MaxSizeOfOrbit );
|
|
G4ElectronOccupancy( const G4ElectronOccupancy& right );
|
|
|
|
public:
|
|
virtual ~G4ElectronOccupancy();
|
|
|
|
// new/delete operators are oberloded to use G4Allocator
|
|
inline void *operator new(size_t);
|
|
inline void operator delete(void *aElectronOccupancy);
|
|
|
|
|
|
//- operators
|
|
G4ElectronOccupancy & operator=(const G4ElectronOccupancy &right);
|
|
G4int operator==(const G4ElectronOccupancy &right) const;
|
|
G4int operator!=(const G4ElectronOccupancy &right) const;
|
|
|
|
public: // With Description
|
|
// The following methods returns
|
|
// 0: if the orbit(atom) is vacant
|
|
// >0: number of electrons in orbit
|
|
G4int GetTotalOccupancy() const;
|
|
G4int GetOccupancy(G4int orbit) const;
|
|
|
|
//
|
|
G4int AddElectron(G4int orbit, G4int number = 1);
|
|
G4int RemoveElectron(G4int orbit, G4int number = 1);
|
|
|
|
G4int GetSizeOfOrbit() const;
|
|
void DumpInfo() const;
|
|
|
|
private:
|
|
G4int theSizeOfOrbit;
|
|
G4int theTotalOccupancy;
|
|
G4int* theOccupancies;
|
|
|
|
};
|
|
|
|
extern G4Allocator<G4ElectronOccupancy> aElectronOccupancyAllocator;
|
|
|
|
// ------------------------
|
|
// Inlined operators
|
|
// ------------------------
|
|
|
|
inline void * G4ElectronOccupancy::operator new(size_t)
|
|
{
|
|
void * aElectronOccupancy;
|
|
aElectronOccupancy = (void *) aElectronOccupancyAllocator.MallocSingle();
|
|
return aElectronOccupancy;
|
|
}
|
|
|
|
inline void G4ElectronOccupancy::operator delete(void * aElectronOccupancy)
|
|
{
|
|
aElectronOccupancyAllocator.FreeSingle((G4ElectronOccupancy *) aElectronOccupancy);
|
|
}
|
|
|
|
inline
|
|
G4int G4ElectronOccupancy::GetSizeOfOrbit() const
|
|
{
|
|
return theSizeOfOrbit;
|
|
}
|
|
|
|
inline
|
|
G4int G4ElectronOccupancy::GetTotalOccupancy() const
|
|
{
|
|
return theTotalOccupancy;
|
|
}
|
|
|
|
inline
|
|
G4int G4ElectronOccupancy::GetOccupancy(G4int orbit) const
|
|
{
|
|
G4int value = 0;
|
|
if ((orbit >=0)&&(orbit<theSizeOfOrbit)){
|
|
value = theOccupancies[orbit];
|
|
}
|
|
return value;
|
|
}
|
|
|
|
inline
|
|
G4int G4ElectronOccupancy::AddElectron(G4int orbit, G4int number)
|
|
{
|
|
G4int value =0;
|
|
if ((orbit >=0)&&(orbit<theSizeOfOrbit)){
|
|
theOccupancies[orbit] += number;
|
|
theTotalOccupancy += number;
|
|
value = number;
|
|
}
|
|
return value;
|
|
}
|
|
|
|
inline
|
|
G4int G4ElectronOccupancy::RemoveElectron(G4int orbit, G4int number)
|
|
{
|
|
G4int value =0;
|
|
if ((orbit >=0)&&(orbit<theSizeOfOrbit) ){
|
|
if ( theOccupancies[orbit] < number ) number = theOccupancies[orbit];
|
|
theOccupancies[orbit] -= number;
|
|
theTotalOccupancy -= number;
|
|
value = number;
|
|
}
|
|
return value;
|
|
}
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|