Terrain SOE with Curve-wall

[FXN]

I did create a Curve wall and cut the Terrain using solid element operation.

The curve wall and the terrain are precise align, but for some reason the terrain is not completed cut.

Any solution...

(Please see the Printscreen)

Operating system used: Mac Apple Silicon Sonoma

[cuba]

There is no such thing as a perfect circle in cad. Each segment is divided into short straight sections, if one element has more points than the other, the distribution of segments is just different and you get small gaps between the sections.

Make sure the points of the terrain and the wall match exactly and have the same curve.