Hi I’m trying to panelize a rectangular surface with 4’x8’ panels using isotrim. I keep getting the “1. Subsurface is invalid because the trimming U-domain is singular.” error. There are a lot of posts about it, but i still don’t know what it means or how to fix it. The surface’s location is being …

Isotrim rectangular surface with panels of specific dims

Joseph_Oster June 11, 2024, 4:55pm 14

I got something to work (yellow group) but have no idea why it happens.

2 Likes

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