41   for (G4GeometryCellImportance::const_iterator it = gCelli.begin();
 
   42        it != gCelli.end(); ++it) {
 
   43     out << (*it).first << 
", importance = ";
 
   44     out << (*it).second << 
"\n";
 
std::map< G4GeometryCell, G4double, G4GeometryCellComp > G4GeometryCellImportance
 
std::ostream & operator<<(std::ostream &out, const G4GeometryCellImportance &gCelli)