TUFLOW 2D Cell Size Selection: Difference between revisions

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The EA benchmark testing original assumed a 50m cell resolution. For the purpose of this assessment a range of cell sizes have been used to determine the impact changing grid resolution has on the model result. The following grid resolutions were used:
* 10m (33ft) resolution (- 188,240 cell count)
* 20m (66ft) resolution (- 47,080 cell count)
* 50m (164ft)resolution (- 7,540 cell count)
* 100m (328ft) resolution (- 1,880 cell count)
* 150m (492ft) resolution (- 840 cell count)
* 200m (656ft) resolution (- 480 cell count)
* 250m (820ft) resolution (- 300 cell count)
 
== Test Case 1 - Results ==