Gap simualtion

[Lei Lei]

Thanks for your reply!

Could you please delete the attachment for confidentiality？

Thanks~

[STKO Team]

done

[Lei Lei]

Thanks for your kindness!
Best wishes!

[STKO Team]

You're welcome

[Lei Lei]

Dear STKOteam,

The problem I mentioned is still not solved.

Therefore, I used an 'aggregator' to give shear resistance to the joint, but It reported errors.

It can compute successfully when I forgive using the 'MPCORecorder' command.

What's the reason for it? The version of STKO is 3.3.0 and of Opensees solver is 3.4.0.

Looking forward to your reply!

The error message is just like picture below:

error mesage

4e7cb23edb81286e0c7cb5e9d20f29c.png (45.08 KiB) Viewed 2364 times

Looking forward to your reply!

[Lei Lei]

Dear STKOteam,

For this problem, I tried my case with an earlier version 3.1.0 of STKO and it worked properly.
Maybe there are some bugs in the current version?

And where can I download the earlier version of STKO?

What's the reason for it? The version of STKO is 3.3.0 and of Opensees solver is 3.4.0.


The error message is just like the picture below:
4e7cb23edb81286e0c7cb5e9d20f29c.png

[STKO Team]

Can you share your STKO file?
The error is in the MPCORecorder during the opensees analysis. Probably due to an element that does not format the results correctly

[Lei Lei]

Yes， here is a simple case.

By the way, I tried it on another computer and it worked while it couldn't on mine.

Maybe I should reinstall it? Or is there something lost in my notebook?

[STKO Team]

Are you sure you attached the same file?
I don't have that error with OpenSees 3.4.0 (try to download again the OpenSees-Solvers from prof. tarque's website).
Second, I see problems in this model: 1) the MPCORecorder is at the end, and 2) the selection set for the control node is empty

[Lei Lei]

Dear,

I reinstalled the OpenSees 3.4.0 from https://www.researchgate.net/publicatio ... r_OpenSees.

However, the mistake still exists. Figure1.

226ec8485b9a057f54f8a0b9960c3de.png (31.52 KiB) Viewed 2219 times

Here is a debug model for the original one.

Looking forward to your reply.