Sub-options of Grid Cell Selection can be accessed from menu of 2DH View and main toolbar as shown in Figure 1, Figure 2 and summarized in Table 1.
Figure 1. Grid Cell Selection from 2DH View of main menu.
Figure 2. Grid Cell Selection from main toolbar.
Table 1. Sub-features of Grid Cell Selection summary.
| Icon | Name | Description |
|---|---|---|
| Individual Cells | This function allows the user to select a cell |
| Line Crossing | This function allows the user to select multiple cells by drawing a line |
| Inside Rectangle | When this function is selected, the user draw a rectangle by LMC and drag then all cells inside the rectangle are selected. |
| Inside Polygon | When this function is selected, the user start drawing a polygon by LMC, end drawing by RMC then all cells inside the polygon are selected. |
| Inside Circle | When this function is selected, the user draw a circle by LMC and drag then all cells inside the circle selected. |
| Crossing Polyline in File | Once this function is chose, a form of Open Polygon File appears, the user browses to the polyline file then click Open button. Result is cells which are crossed by the polyline are selected. |
| Inside Polygons in File | Once this function is chose, a form of Open Polygon File appears, the user browses to the polygons file then click Open button. Result is cells which are inside the polygons are selected. |
| Using Criteria | Once this function is chose, a form of Grid Cell Selection by Value appear for user to sets criteria. Then click Apply button to proceed. (see Figure 3) |
| Show Selected Cells | When cells selected and the user wants to know cell's information ( L, I, J indices) so this function allows to do. (see Figure 4) |
| Invert Selection | When a grid domain has two parts, one part is selected cells and the other is unselected cells. Then the user wants to change the unselected cells become selected cells. Then this function can be used. |
| Clear Selection | This function clears previous selection. |
| Save Selection | Sometimes cells selections takes time so after the user completes cells selection, the user can use this function to save the cells selected for next use. The save file has an extension *.sel |
| Load Selection | This function allows the user to load the save file of cells selection previously. |
Figure 3. Grid Cell Selection by using criteria.
Figure 4. Show selected cells.