TUFLOW Message 3007: Difference between revisions
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{{TUFLOW_Message |
{{TUFLOW_Message |
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|tuflow_message=ERROR 3007 |
|tuflow_message=ERROR 3007 - Wet/dry depth threshold must be >= 0.0001. |
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<br> |
|alt_msg=NA<br> |
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|alt_msg=none |
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|type=[[ERROR]] |
|type=[[ERROR]] |
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|message_desc=The wet/dry depth threshold has been set to a value below the minimum allowed. |
|message_desc=The wet/dry depth threshold has been set to a value below the minimum allowed.<br> |
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The default is 0.002m (2mm) or 0.007ft if using <font color="blue"><tt>Units </tt></font> <font color="red"><tt>== </tt></font> <tt>US Customary</tt>. The depth should be selected according |
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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 |
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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 |
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rainfall models. |
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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 a mm (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. |
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|prelink=[[TUFLOW_Message_3006|Message 3006]] |
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|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]] |
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]] |
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|nextlink=[[TUFLOW_Message_3008|Message 3008]] |
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}} |
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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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