Message 10354

TUFLOW FV

Available since version: 2026.2.0

ERROR 10354 - Weir elevation property has not been set

Description

The weir crest elevation has not been set for this structure. Flux Function == Weir requires an absolute weir crest elevation to be specified via the Properties == command. This value cannot be omitted or defaulted.

Suggestions

Provide the weir crest elevation via the Properties == command for this structure.

If a crest elevation relative to the bed is preferred, switch the Flux Function == to Weir_dz instead. These flux types accept a delta-Z offset and will default to zero if the elevation property is not supplied.