Hello,
I am trying to run the Optistruct Tutorial OS 2098 with the MBD excavator arm.
The analysis works fine, but optimization unfortunately not. Doing everything like in the tutorial, I get errors you can see in the attached output file.
Decreasing h_min in the Load_Collector doesn't help. Like it is recommended in line 1062 in the output. But if i decrease h_min to 1e-14, Iteration 0 is running for hours now. So this could not be the right way to solve the tutorial i guess.
Is this the only big error? Or are there others I can solve?
Would be great to get this tutorial running, because my goal in optistruct is to optimize one part in a MBD, too.
Thanks in Advance!
os_2098_error.txt