Trimmed Surface represented as rectangle kiwi analysis model

Hi All,

I’m having some trouble with getting an analysis model to work with kiwi3d.

The problem is that I am trying to analyze a model with holes in it (trimmed surface). I have been advised to break this surface down into smaller pieces with a higher refinement around the holes.

I’ve managed to break the surface down into pieces:

…but when I plug these surfaces into the analysis model, it tries to represent each one as a rectangle:

…which I think is wrong. I’m using split surface and the result is trimmed surfaces. Any idea how to get the surfaces to be represented properly in kiwi3d?

Thanks in advance,

Josh

LampSepSrfs.gh (113.1 KB)

I just learned about trimmed surfaces a bit. Is there any way to divide this surface into untrimmed portions kiwi3d will understand? I can subdivide it further…but it seems even if I subdivide it into triangles or quads, the surfaces remain trimmed (even if I rebuild them with boundary surface).