Function generateVZIUMaps
generateVZIUMaps(): { iMap: Map<any, any>; uMap: Map<any, any>; vMap: Map<any, any>; zMap: Map<any, any>; zPMap: Map<any, any>;} Returns {
iMap: Map<any, any>;
uMap: Map<any, any>;
vMap: Map<any, any>;
zMap: Map<any, any>;
zPMap: Map<any, any>;
}