Difference between revisions of "TUFLOW Message 3025"
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{{TUFLOW_Message | {{TUFLOW_Message | ||
| − | |tuflow_message=ERROR 3025 | + | |tuflow_message=ERROR 3025 - Roughness height must be >= 0. |
<br> | <br> | ||
| − | |alt_msg= | + | |alt_msg=NA<br> |
|type=[[ERROR]] | |type=[[ERROR]] | ||
| − | |message_desc= | + | |message_desc=Materials may use either fixed mannings, depth-varying mannings, or log-law roughness formulations for bed resistance. |
| − | |suggestions= | + | To utilise fixed mannings or depth-varying mannings, the log-law roughness must be set to zero (default). |
| + | To utilise log-law roughness, the roughness height must be greater than zero. | ||
| + | A roughness height of less than zero is not permitted. | ||
| + | |||
| + | |suggestions=Ensure that all materials that utilise log-law roughness have positive roughness heights. | ||
|prelink=[[TUFLOW_Message_3024|Message 3024]] | |prelink=[[TUFLOW_Message_3024|Message 3024]] | ||
Revision as of 16:06, 2 March 2023
TUFLOW Message
ERROR 3025 - Roughness height must be >= 0.
Alternate Message
NA
Message Type
ERROR
Description
Materials may use either fixed mannings, depth-varying mannings, or log-law roughness formulations for bed resistance.
To utilise fixed mannings or depth-varying mannings, the log-law roughness must be set to zero (default).
To utilise log-law roughness, the roughness height must be greater than zero.
A roughness height of less than zero is not permitted.
Suggestions
Ensure that all materials that utilise log-law roughness have positive roughness heights.
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