The project is here https://www.simscale.com/projects/mhere/ta3-1-layer-axle-/
Is there any advise on how to eliminate some of the 9 possible causes for this error?
I’ve simplified and simplified to the point that removing anything else would render the model useless.
I’ve tried adding extra constraints; removing constraints; increasing and decreasing the tolerance; upping the number of iterations; I don’t believe there are any shared faces/nodes.
The one possibility that stands out is: “3: One of the structure is hold only by the contact.”;
I don’t know if this is true or not, but think it might be a possibility that the axle on my 2 volume sim is not constrained enough but the single (Z)axis rotating motion constraint, but I do not know what to do about it if not?