Problem on my PGAA geometry

I hope you’re doing well, I’m working on the simulation of a PGAA. My input and the the problem which is founded are attached below.
Thanks for helping me.

colli.inp (2.1 KB)

Dear @m.yjjou,

You have defined several bodies, but in your region definition you are using only one of them. If you disable the bodies that you are no using, then the errors will disappear.
Also, you have an XYP plane with no name.


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