I will download (this evening) some exemples about constraints contact between parts that are already posted in the forum to check if my installation can run them. I will report back.
Perfect! now I do know the motive, and the alternatives to acelerate the process or not and how i can combine them.bernd wrote: ↑Mon Oct 14, 2019 2:15 pmsubmeshs are not suppoerted by FreeCAD. Mesh regions and mesh groups are supported. If you have used either of both may be deactivate the preference of automatic constraint group meshing in FEM preferences. This speeds up a lot but could have problems in some circumstances.