TUFLOW Message 3519
Revision as of 13:14, 9 July 2020 by Pavlina Monhartova (talk | contribs) (Created page with "{{TUFLOW_Message |tuflow_message=ERROR 3519: Using MIN or GULLY option in SGS model. |alt_msg=NA |type=ERROR |message_desc=If the DEM is fine enough, SGS can preserve the...")
TUFLOW Message
ERROR 3519: Using MIN or GULLY option in SGS model.
Alternate Message
NA
Message Type
ERROR
Description
If the DEM is fine enough, SGS can preserve the gully along the cells without using any gully line. in such case using a gully line may overestimate the width of the flow path as it make the entire cell and face flat.
Suggestions
Check if "SGS Sample Distance" and resolution of the DEM is fine enough to capture the gully line without using topography modification.
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