Difference between revisions of "TUFLOW Message 1031"
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If the water level lines have only 2 vertices (no nodes on the lines, only a start and an end), then the line must go from 2d_bc to 2d_bc and '''cross''' the 1D network.<br> | If the water level lines have only 2 vertices (no nodes on the lines, only a start and an end), then the line must go from 2d_bc to 2d_bc and '''cross''' the 1D network.<br> | ||
If the water level line have 3 or more vertices, then the line must go from 2d_bc to 2d_bc and '''snap''' to the 1D network. <br> | If the water level line have 3 or more vertices, then the line must go from 2d_bc to 2d_bc and '''snap''' to the 1D network. <br> | ||
| − | Should you need further information on configuring water level lines, refer to <u>[ | + | Should you need further information on configuring water level lines, refer to <u>[https://wiki.tuflow.com/index.php?title=Tutorial_Module04#Review_the_Results Tutorial Model 4]</u> |
|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | |uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | ||
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Revision as of 08:54, 4 October 2023
TUFLOW Message
ERROR 1031 - End of a WLL cannot snap to 1D node
Alternate Message
ERROR 1031 - End of a WLL cannot snap to a 1D channel
Message Type
ERROR
Description
This error indicates that there is a configuration problem with the 1d_wll and 1d_nwk layers
Suggestions
Load the messages, 1d_wll, 1d_nwk and 2d_bc layers into your GIS package. Using the messages layer, locate the area where the error occurs.
Check that the water level lines are configured correctly.
Remember:
Water level lines should go left to right looking downstream.
If the water level lines have only 2 vertices (no nodes on the lines, only a start and an end), then the line must go from 2d_bc to 2d_bc and cross the 1D network.
If the water level line have 3 or more vertices, then the line must go from 2d_bc to 2d_bc and snap to the 1D network.
Should you need further information on configuring water level lines, refer to Tutorial Model 4
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