Convergence Problem

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Jing
Posts: 5
Joined: Fri Aug 28, 2020 3:41 am

Convergence Problem

Post by Jing » Fri Aug 28, 2020 3:45 am

Hi,

I have this error when I run my analysis. What are somethings I can check to fix the problem?

Thanks!
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STKO Team
Posts: 325
Joined: Tue Oct 29, 2019 8:45 am

Re: Convergence Problem

Post by STKO Team » Mon Aug 31, 2020 5:11 pm

Please attach your *.SCD file so that we can have a look. (zip it before attaching it)

Jing
Posts: 5
Joined: Fri Aug 28, 2020 3:41 am

Re: Convergence Problem

Post by Jing » Tue Sep 15, 2020 3:07 pm

Thank you for replying! I actually got an answer from your team through the email.

For those who are viewing this post, if you have the similar issue, here are the answers from the STKO team:
1. My model is a plain strain model. I built the model on the x-y axis, but I should have built it in the x-z axis.
2. Part of my model is not attached to the rest of the model, and I didn't create any interaction between the two sections.
Hope this may help someone else!

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