SMS:Mesh Editing Workflow: Difference between revisions

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:Some aspects of the mesh can be specified during generation.  
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:# Use the options in the [[SMS:2D Mesh Options Dialog|''2D Mesh Options'']] dialog.
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!style="text-align:left;"|1. Use contour display options.
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{{SMS Review Contour Workflow}}
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Revision as of 15:36, 6 October 2015

To edit a mesh in SMS, use the following steps:

1. Check mesh quality.
1. Use contour display options.
  1. Turn off Points and Triangles, then turn on Contours in the Scatter tab of the Display Options dialog.
  2. Set contour options in the Contours tab. The "Color Fill" option is recommended for this.
  3. Look for inconsistent points (points with values much higher/lower than their neighbors or regions where no data points exist).
  4. Verify that the region being modeled is covered by the elevation/depth data and there are no holes.
2.
2. Post-processed mesh editing.
After the mesh have been created, there are several options for editing the mesh.
  1. Delete extra elements.
  2. Delete thin triangles.
  3. Renumber node strings.
  4. Split quadrilaterals.
  5. Merge triangles.
  6. Merge multiple meshes


v • e
SMS – Surface-water Modeling System
Modules:1D Grid  •   Cartesian Grid  •   Curvilinear Grid  •   GIS  •   Map  •   Mesh  •  Particle  •   Quadtree  •  Raster  •   Scatter   •   UGridSMS.png
General Models:3D Structure  •   FVCOM  •   Generic  •   PTM
Coastal Models:ADCIRC   •   BOUSS-2D  •   CGWAVE  •   CMS-Flow   •   CMS-Wave  •   GenCade  •   STWAVE  •   WAM
Riverine/Estuarine Models:AdH   •   HEC-RAS   •   HYDRO AS-2D   •   RMA2   •   RMA4   •   SRH-2D   •   TUFLOW   •   TUFLOW FV
Aquaveo   •   SMS Tutorials   •   SMS Workflows
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