Hi Elena,
yes this is possible with all models. You need dune-spgrid. Have a look at the
periodic boundary test
(https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/tree/master/test/porousmediumflow/1p/implicit/periodicbc).
You need to specify the periodic boundaries in the dgf file.
Hello All!
I have the question about periodic boundary conditions. Is it possible to
implement this in implicit models?
Best regard,
Elena
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Hi Felix,
just a remark to that solution. This is usually not what you wanna do from a
programming point of view. The problem is now that your gravityAtPos has an
unexpected side effect. Accessing the gravity variable before and after a call
to gravityAtPos yields different results althought
