TUFLOW Message 2230
Revision as of 07:53, 22 February 2011 by tuflow>Par
TUFLOW Message
ERROR 2230 - Every vertice around merge region has been assigned a null (-99999.) elevation point.
Alternate Message
NA
Message Type
ERROR
Description
A merge polygon (does not have Shape_Option of "NO MERGE") has null -99999 elevation assigned at every vertice around the polygon. The null (-99999) elevation point snapped to the polygon (region) tells TUFLOW not to merge into the surrounding zpts at that location. If all points are set to -99999, TUFLOW can't merge region.
Suggestions
Set the Shape_Option on the polygon to "NO MERGE", to prevent the polygon from merging with existing topography. If you want the polygon to merge, remove some of the null elevation points.
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