-&backup_hierarchy($base, $number, "$root", "core");
-&backup_hierarchy($base, $number, "$root", "octopi");
-&backup_hierarchy($base, $number, "$root", "graphiq");
+&backup_hierarchy($snarf_file_base, $number, "$root", "nucleus");
+&backup_hierarchy($snarf_file_base, $number, "$root", "octopi");
+&backup_hierarchy($snarf_file_base, $number, "$root", "graphiq");