Splitting zones geometrically
You can split zones based on a geometric separator line. To do this, select one or more zones and divide them.
1. Select one or more zones in the network editor.
2. Right-click in the network display.
3. Select the entry Split geometrically.
4. Insert the separator line at the desired position in the network.
Notes: You can insert intermediate points at desired positions. You can snap existing nodes, link intermediate points, or vertices of surfaces if you move the mouse near them. If you hold down the Ctrl key at the same time, the line between two snapped points is automatically completed. For surface vertices, the separator line follows the contour of the surface; for nodes and link intermediate points, it follows the shortest path between these points, if any. |
5. Finish the process with a right click.
6. From the shortcut menu, choose Complete split.
Tip: Alternatively, double-click to complete the process. |
The Enter split weights for demand matrices window opens.
7. Make the desired changes (Splitting zones).
8. Confirm with OK.
The zones are split. New zones are created for the new faces, replacing the old zones.