MIKE Flood to TUFLOW: Difference between revisions

The model domain can be manually set by viewing the terrain and manning’s data in your preferred GIS program, or set using the <b>Read Grid Location</b> command.<br><br><font color='green'><tt>! Set model domain</tt></font><br><font color='blue'><tt>Read Grid Location</tt></font> <font color='red'><tt>==</tt></font> <tt>..\model\grid\example_grid.asc</tt><br><br>Because the grid rotation is taken from the origin (lower left corner) of the domain, the resulting domain extent can end up unsuitable, as demonstrated by the image below (using a rotation of just 20 degrees). The <b>Read Grid Location</b> command is therefore best suited if there is no grid rotation, and other command methods used when grid rotation is needed.<br><br><b>LEFT: Rotation about Grid origin. RIGHT: Rotation about manually set Origin</b><br>[[File: Domain-rotation-atorigin-comparison.PNG|750px]]