TUFLOW Message 2042: Difference between revisions
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|type=[[ERROR]]
|message_desc=Cannot find or identify upstream ISIS unit node for 2D HX cell.
|suggestions=Check for ISIS nodes that have been digitised within a 1d_x1d_nodes GIS layer that are not snapped to CN lines. For example, the figure below shows node FC01.25a does not have any associated CN connection lines digitised within a 2d_bc layer. Digitise the CN lines to connect the ISIS node to the 2D floodplain. <br>
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[[File:Missing CN.PNG]]
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