3D periodic boundary condition

General Discussion
1

Hi all,

I want to apply 3-D periodic BC on a structure, but when running the code, I encounter the following error:

Exec error : periodic: Sorry one vertex of face is losted

Does anyone know what could be the reason for this error?

Thank you !

2

Hi Daniel, Meshes on opposite faces are identical ?

3

Hi,
Thank you for your tip. I guess that was the issue !