Official website case error problem

When I tried the official case(05_SmoothCrossSectionHeightsFromMoments
05_SmoothCrossSectionHeightsFromMoments.gh (79.1 KB)
), there was a running error–(1. There are 6 rigid body modes in the system. This means some parts can move freely without causing deformation.
Try to use the ‘Eigen Modes’-component and activate the display of local coordinate axes: The first eigen-mode will be the rigid body motion.
If this does not help, check whether you have a pinned support directly attached to a hinge. A hinge introduces an extra node which may cause the problem.
When analyzing a flat shell structure one has to lock the rotation perpendicular to the plate in at least one node.)

Hi, which version of Karamba are you using? When I open the script, I do not receive this error message.

I am using Karamba1.3.3.

Hi, the examples on our website are made for version 2.2 of Karamba. If you are using an older version, please download them from Food4Rhino Karamba3D | Food4Rhino