TUFLOW Message 1253: Difference between revisions
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|alt_msg=NA
|type=[[WARNING]]
|message_desc=Unused data in table links (<tt>Read GIS Table Links == </tt>). A unused link to tabular input has been found, tabular data can include cross-section profiles, cross-section hydraulic parameters, nodal surface areas or bridge loss coefficients.
This can occur if:
* A cross-section with three or more vertices isn't snapped to a 1D network (1d_nwk) node
* A cross-section with two vertices does not intersect 1D network (1d_nwk) line
* A channel in the 1D network has both end and mid cross sections
* Two or more cross-sections exist in the same location
|suggestions=
* Check if the 1d_ta object is linked to the 1D network (either snapped for a 1d_ta object with 3 or more vertices or just intersecting if the 1d_ta object has only 2 vertices)
* Check if the 1D network channel has both mid- and end- cross-sections. If both mid- and end- sections exist, TUFLOW will ignore the end-cross-sections in favour of the mid-cross-sections (Refer to section 4.6.4 of the TUFLOW 2010 Manual)
* Check if cross-sections are both in the same location
|discussion_page=* [[Talk:TUFLOW Message 1253|Discuss Message 1253]]
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