Looking for optimum material utilization in Karamba

Hello,

I am looking for ways to have the optimal material utilization for a fixed geometry using Karamba.

The geometry is a jute rope cable tensile mesh. I want to know the minimum thickness required for the jute rope for the geometry to be stable.

Also I want to get stress line analysis for the geometry.

Attached is the script of the attempt which I’ve done, but wasn’t successful.

Thanks In advance.

Saurabh