Use solid to trim a surface and panelize

Hi,

I encountered a problem while doing the trimming and filtering of the data.
I want to use these 3 oval-shaped solids to trim off the surface.
And eventually panelize the surface.
But I always got an error with different methods.

Appreciate for any kind of tips and helps.
Thanks!

Surface trimming and paneling.gh (82.6 KB)

Can you attach the 3dm file or internalize the data,? it becomes easier to find a solution that way

Hi
Is here. (I am the person having problem, my friend asked it for me~)
Lin_424266_final.3dm (4.1 MB)
Surface trimming and paneling.gh (82.6 KB)

best

Trim Panels with elliptical surfaces - Grasshopper - McNeel Forum

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