Message 10160

TUFLOW FV
Available since version: 2026.2.0
ERROR 10160 - Duplicated GIS polygon id <polygon_id>, in layer <2d_sa_layer>

Description

Two polygons in the same GIS layer share the same name. Polygon IDs must be unique.

Suggestions

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