Unknown error occurred while solving Karamba 3D

I’m trying to simulate Centre Pompidou Metz Structure using Karamba 3D but i found an error when i use “analyze” command on my GH. Is there anything wrong with my model or is it because my pc can’t operate the simulation.

Here’s the google drive link, the file is more than 20 mb. I can’t upload it in the forum.

hi, one thing you should take care of are the units in Karamba. The default units are meters, but your rhino file is in mm. Also, you should rebuild your curves with less control points to speed up the calculation time.