SMS:Quadtree Tools: Difference between revisions
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* '''Split Cells''' – subdivides a cell into four subcells. | * '''Split Cells''' – subdivides a cell into four subcells. | ||
* '''Merge Cells''' – merges a group of four subcells back into a single cell. | * '''Merge Cells''' – merges a group of four subcells back into a single cell. | ||
==Related Topics== | ==Related Topics== | ||
Revision as of 14:58, 9 April 2015
The following tools are contained in the Dynamic Tools portion of the tool palette when the Quadtree module is active.
- File:SMS CGrid Select Cell Tool Icon.bmp Select Cell
The Select Cell tool is used to select a grid cell. A single cell is selected by clicking on it. A second cell can be added to the selection list by holding the SHIFT key while selecting it. Multiple cells can be selected at once by dragging a box around them. A selected cell can be de-selected by holding the SHIFT key as it is clicked.
When a single cell is selected, its Z coordinate is shown in the Edit Window. The Z coordinates can be changed by typing in the edit field, which updates the depth function. If multiple cells are selected, the Z Coordinate field in the Edit Window shows the average depth of all selected cells. If this value is changed, the new value will be assigned to all selected points.
With one cell selected, the Edit Window shows the point i,j location. With multiple cells selected, the Edit Window shows the number of selected cells. The number and size of the cells can be changed in the Model Control.
Right-Click Menu
Right-clicking on an active cell will bring up a menu with the following options:
- Split Cells – subdivides a cell into four subcells.
- Merge Cells – merges a group of four subcells back into a single cell.
Related Topics
SMS – Surface-water Modeling System | ||
|---|---|---|
| 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 | ||
