SMS:Cartesian Grid Data Menu
Most of the SMS modules have a Data Menu, but the items in this menu are different for each module. The Cartesian Grid Module Data Menu commands include:
Model Commands
- Steering Module – Launches the steering tool.
- Switch Current Model – Allows user to change current active model.
Dataset Commands
- Data Calculator – Can be used to perform mathematical operations with datasets.
- Dataset Toolbox – Contains tools for working with datasets.
- Create Datasets – Opens a dialog that can be used to create functions for the entire mesh or active scatter set.
- Map Elevation – Allows use of another functional dataset as the mapped elevation function.
- Zonal Classification – Tool to identify areas that meet as set of criteria.
Visualization Commands / Options
- Contour Options – opens a dialog where dataset specific contour options can be defined.
- Vector Options – opens a dialog where options to generate vectors can be edited.
- Film loop – opens the Film Loop Setup wizard.
Data Conversion Commands
Grid to Scatterpoint
Grid to Map
Grid to Mesh
The Grid → Mesh command in the Data menu (Cartesian grid module) is equivalent to the 2D Grid → 2D Mesh command in the right-click menu on a grid object in the project explorer. It is used to convert the grid cell corners into a mesh or unstructured grid object (mesh module).
Each cell corner in the grid is converted to a mesh node. SMS computes an elevation for the mesh node as the average of the four surrounding cells in the grid for cell centered grids, or the elevation of the corner for mesh centered grids.
Each cell in the grid is converted to two triangular elements.
This command allows the visualization of the data on a matching geometric object.
Grid Commands
Find Cell
The Find Cell command from the Data menu is used to locate a cell either with a specific i,j location, or near a specific location. When this command is executed the Find Cell dialog opens.
When the Find by option is selected, the cell with the specified is highlighted in red. If there is no cell with the specified , an error message is given. Conversely, when the Find by nearest coordinates option is selected, the cell containing the specified coordinate is highlighted with red. If no cell contains the location, an error message is given. With either of these methods, the found cell becomes selected in addition to being highlighted.
Related Topics
SMS Menu Bars | |
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Standard Menus: | File • Edit • Display • Window • Help |
Module Menus: | 2D Mesh • Cartesian Grid • Curvilinear Grid • GIS • Map • Particle • Quadtree • Raster • Scatter |
Model Menus: | ADCIRC • BOUSS-2D • CGWAVE • CMS-Flow • CMS-Wave • FESWMS • Generic Model • GenCade • PTM • RMA2 • RMA4 • SRH-2D • STWAVE • TUFLOW |
SMS – Surface-water Modeling System | ||
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Modules: | 1D Grid • Cartesian Grid • Curvilinear Grid • GIS • Map • Mesh • Particle • Quadtree • Raster • Scatter • UGrid | |
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 |