comparator Struct Reference

#include <G4MolecularConfiguration.hh>

Public Member Functions
bool	operator() (const G4ElectronOccupancy &occ1, const G4ElectronOccupancy &occ2) const

Detailed Description

Definition at line 202 of file G4MolecularConfiguration.hh.

Member Function Documentation

bool comparator::operator() ( const G4ElectronOccupancy &  occ1, const G4ElectronOccupancy &  occ2  ) const

inline

Definition at line 204 of file G4MolecularConfiguration.hh.

References G4ElectronOccupancy::GetOccupancy(), G4ElectronOccupancy::GetSizeOfOrbit(), and G4ElectronOccupancy::GetTotalOccupancy().

    {
        // Since this method is called a lot of time,
        // we retrieve only once the totOcc
        G4int totalOcc1 = occ1.GetTotalOccupancy() ;
        G4int totalOcc2 = occ2.GetTotalOccupancy() ;
        if ( totalOcc1!= totalOcc2)
        {
            return totalOcc1<totalOcc2;
        }
        else
        {
            G4int occupancy1 = -1 ;
            G4int occupancy2 = -1 ;
            const G4int sizeOrbit = occ1.GetSizeOfOrbit() ;
            for (G4int i=0; i<occ1.GetSizeOfOrbit();)
            {
                // Since this method is called a lot of time,
                // we retrieve only once the Occ

                occupancy1 = occ1.GetOccupancy(i);
                occupancy2 = occ2.GetOccupancy(i);

                if (occupancy1 != occupancy2)
                {
                    return occupancy1 < occupancy2;
                }
                else
                {
                    i++;
                    if (i >= sizeOrbit) return false;
                }
            }
        }
        return false;
    }

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The documentation for this struct was generated from the following file:

• G4MolecularConfiguration.hh