Hi,
I modeled a steel structure on Robot which ran fine with no errors and I had all load cases assigned to it (temperature included). However when I increased the section size of a few members due to them being unsafe, I kept getting the "no convergence of nonlinear problem" error.
This error is only in the temperature load case.
I have adjusted the nonlinear analysis parameters, but to no avail. All other load cases (including wind) work fine.
Any help would be really appreciated.
Thanks
Solved! Go to Solution.
Solved by Artur.Kosakowski. Go to Solution.
Hi @Anonymous
This error is only in the temperature load case.
Assuming that the combinations with this load converges you may just ignore it as it never acts alone.
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