TUFLOW Message 2934: Difference between revisions

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|alt_msg=CHECK 2934 - At least one merge polygon vertex is located inside quadtree cell(s) from different nesting level. Processing nesting level = n <br>
 
|type=[[WARNING]] [[CHECK]]<br>
[[CHECK]]
|message_desc=Issues can occur in the TIN process when 2d_zsh polygons intersect with multiple quadtree levels.
|suggestions= Check by reviewing the <u>[[Check_Files_2d_zsh_zpt | _zsh_zpt]]</u> and <u>[[Check_Files_2d_DEM_Z | DEM_Z]]</u> check files that the appropriate topography modifications have been applied. If they haven't, either extend the 2d_qnl to cover the entire 2d_zsh or create a TIN using QGIS or SMS and read the TIN into TUFLOW directly (using the 'Read TIN Zpts ==' command).options include:
* extend the 2d_qnl to cover the entire 2d_zsh,
* create a TIN using QGIS or SMS and read the TIN into TUFLOW directly (using the TGC command '<tt><font color="blue">Read TIN Zpts </font><font color="red">==</font></tt>'),
* snap 2d_zsh elevation points to every 2d_zsh polygon vertex, or
* use the "NO MERGE" option and supply elevations as needed.
 
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]