const char Traits<int>::FieldTypeName[]="MEDCouplingFieldInt";
const char Traits<char>::ArrayTypeName[]="DataArrayChar";
+
+const char Traits<Int64>::ArrayTypeName[]="DataArrayInt64";
+
+const char Traits<Int64>::FieldTypeName[]="MEDCouplingFieldInt64";
+
+const char Traits<Int64>::NPYStr[]="INT64";