TUFLOW Message 2118: Difference between revisions

|suggestions=Check elevation at 1D node and 2D cells, if a large discrepancy exists, review levels. For example a 1D pit with an elevation (from survey) maybe significantly below the elevation in the DEM. Using a SX connection with a Z flag will lower the cell centre to below the 1D level, but will not lower a flow-path into pit and may cause stability issues. To lower flow path into the pit, Z shape polygon can be used.

 

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