Difference between revisions of "TUFLOW Message 3007"
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Latest revision as of 10:10, 3 March 2023
TUFLOW Message
ERROR 3007 - Wet/dry depth threshold must be >= 0.0001.
Alternate Message
NA
Message Type
ERROR
Description
The wet/dry depth threshold has been set to a value below the minimum allowed.
The default is 0.002m (2mm) or 0.007ft if using Units == US Customary. The depth should be selected according
to the magnitude of flooding depths. For broad-scale models with large cell sizes, values of up to 0.05m (0.16ft) have typically been used, while for models using the direct rainfall approach, or that have a high proportion of
steep flow, a wet/dry depth of less than 1mm (eg. 0.0002m or 0.0007ft) may be required due to the substantial amount of shallow sheet flow. A reduced wet/dry depth of 0.0002m (0.0007ft) is particularly recommended for direct
rainfall models.
Suggestions
Ensure that the value specified with the "Cell Wet/Dry Depth" tcf command is a depth > 0.0001m.
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