Karamba does not work for some unknown reason.
This is the recommended procedure:
- In case that more than one item is plugged into an input, check the incoming data via a panel component.
- Sometimes flattening the input data helps: The dimension of input-lists must be consistent. For diagnosis plug them into a Panel component which will show the dimensionality of the data. Another method is to enable Draw Fancy Wires in the View menu: Differently outlined connection lines signify different dimensionality of the data that flows through them.
- If no results show, check whether preview is enabled on the ModelView, BeamView or ShellView component.