Has anyone ever experienced severe lagging in Grasshopper when using Karamba 3D for relatively large geometries and figured out a way to speed things up? Rhino has been moving incredibly slow whenever I have this Grasshopper file open.
when you have a model that has a significantly high number of elements (more than 10 000) then you need to be careful what is being displayed in the grasshopper preview and in particular the ModelView component. Some tips include
Make sure that your meshes are welded in the output of the Beam View
Turn off all tags in the Model View
Set the Length/Segment slider in the ModelView to a higher value, as well as the Faces/Cross Section slider in BeamView to reduce the mesh resolution