Message 10161

TUFLOW FV
Available since version: 2026.2.0
ERROR 10161 - Duplicated nodestring id <nodestring_id>, in layer <2d_ns_layer>

Description

Two nodestrings in the same GIS layer share the same ID. Nodestring IDs must be unique within a layer.

Suggestions

Open the named GIS layer and assign a unique ID to each nodestring. The GIS messages output file shows the location of the duplicated nodestring.