SMS:Building TUFLOW 2D Domains: Difference between revisions

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TUFLOW 2D domains are cartesian (rectilinear) grids.  2D domains are created using a [[SMS:Grid Frame Properties|Cartesian Grid Frame]] inside a [[SMS:TUFLOW Coverages#Grid Extents Coverage|TUFLOW Grid Extents Coverage]].
#redirect [[SMS:Define TUFLOW domain#2D Domains]]
 
Grids store elevation values at each corner, midside, and center.  There are several [[SMS:TUFLOW Grid Options | Grid Options]] that apply to a grid that can be specified by right-clicking on the grid and choosing ''Properties''.
 
A 2D domain is represented as a [[SMS:TUFLOW 2D Geometry Components|2D Geometry Component]] in the TUFLOW interface.  A 2D Geometry component includes the grid and associated coverages.
 
Grid elevations can be modified using the select grid location tool by selecting and changing the z values at specific directions.  A [[SMS:TUFLOW Coverages#2D Geometry Modification Coverage|2D TUFLOW Geometry Modification Coverage]] can also be used to force elevations using arcs or polygons.
 
Multiple grids can be used inside the same simulation.  The grid used in each area of the domain is specified using a [[SMS:TUFLOW Coverages#2D/2D Links Coverage|TUFLOW 2D/2D Link Coverage]].
 
==Related Topics==
* [[SMS:TUFLOW|TUFLOW]]
 
 
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[[Category:TUFLOW|Building TUFLOW 2D Domains]]

Latest revision as of 21:14, 7 January 2015