Multi periodic boundary condition

dolfinx
1

Hi,

Is there a proper way to implement periodic boundary condition in dolfinx_mpc, say I have a unit cube [0,1] * [0,1] * [0,1], and I want to impose the periodic boundary conditions over 3 dimensions. Seems like the nodes in the corners and edges will be constrainted for more than once, is there any common solution to avoid that?

Thanks very much!

2

You could have a look at this post.

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