Split Surface

Split Surface breaks an existing surface into two new surfaces along a row or column division.

Note: The model must contain an existing surface.

To use Split Surface:

1. Select Construct tab > Surfaces panel > From 1 Surface > Split to display the Split Surface dialog.
2. Optionally enter names in the Surface name 1 and Surface name 2 fields.
3. Select a surface from the Surface list, or click the Pick surface button and select it in the graphics window.
4. Select Row or Column to specify in which direction to split the surface.
5. Enter the coordinates of a point in the Isoline selection section, or click the Pick point on surface button and select it in the graphics window. The surface is split through the selected point.
6. A preview of the split is displayed in the graphics window.
7. Click OK.