dolfinx_mpc

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Problem with periodic condition on small physical domains

2

Greetings! I found a bug in the periodic boundary condition that occurs on meshes with a small element size. Here is the test case https://gist.github.com/Alchem334/0f3d0c9b7805d4a1e5438c41c3dfee3e In the test case, the...

Alchem334

Error in the periodic boundary condition in the parallel case

1

Greetings to everyone! I found a bug in the periodic boundary condition. The error occurs only in the parallel case. Here is a simple test case on which an error...

Alchem334

Possibility of periodic boundary condition for cylindrical polar coordinates

10

I am trying to implement a periodic boundary condition for the 3D elastic equation. The only difference compared to the existing example in the demos is that the boundaries are...

tbrandvik

Following #9 , it would be nice to be able to define such kind of constraint along a generic normal direction provided by the user, not just a subspace component.

bleyerj

TypeError when running periodic demos with dolfinx/dolfinx_mpc v0.8.0

6

Hello, I am unable to run the periodic demos using dolfinx 0.8.0 and dolfinx_mpc 0.8.0, with Python 3.12.6. The demos I can't run are the following: - https://github.com/jorgensd/dolfinx_mpc/blob/v0.8.0/python/demos/demo_periodic_geometrical.py - https://github.com/jorgensd/dolfinx_mpc/blob/v0.8.0/python/demos/demo_periodic3d_topological.py...

bnherrerac