Reply To: Resolution Bezier object

[Guilin Sun]

 

 

The Bézier-curve has analytical expressions once the spans are known.

You may try to explore from where it begins showing issue. You may file a feature request  at ix. https://ix.lumerical.com/

You may try to use other methods to create the side wall. For example layered ring, or  N-sided polygon toroid  in the structure library, or planar solid: https://optics.ansys.com/hc/en-us/articles/360034901573-Planar-solid-Simulation-Object