ISSUE of PDMY soil material

STKO Team
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Joined: Tue Oct 29, 2019 8:45 am

Re: ISSUE of PDMY soil material

Post by STKO Team » Thu Jun 29, 2023 4:15 pm

Unfortunately, there is not much you can do.
One last thing, I've seen that you are modeling it with Newton-Millimeters as units for Force-Displacement.
Can you try using Newton-Meters? (I'm afraid there could be numerical issues with those unit system when rotational DOFs are includes in large scale models)

19520010290
Posts: 9
Joined: Fri Jun 20, 2025 12:57 pm

Re: ISSUE of PDMY soil material

Post by 19520010290 » Wed Sep 17, 2025 7:02 am

Hello, I am encountering the following error during calculation after executing `updateMaterialStage -material 2-stage 1` when using PM4sand material and SSPquadUP units. I am unable to resolve it and urgently require your assistance. Many thanks in advance!
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19520010290
Posts: 9
Joined: Fri Jun 20, 2025 12:57 pm

Re: ISSUE of PDMY soil material

Post by 19520010290 » Wed Sep 17, 2025 8:30 am

I encountered the same issue. May I ask if it has been resolved?

STKO Team
Posts: 3066
Joined: Tue Oct 29, 2019 8:45 am

Re: ISSUE of PDMY soil material

Post by STKO Team » Wed Sep 24, 2025 8:21 am

I encountered the same issue. May I ask if it has been resolved?
This is not the same issue of the orginal post, and your question has already been answered in another post.
Please, keep the posts clean

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