Hi Lars,
sry for the late answer, somehow your mail was classified as spam :(.
To the best of my knowledge, periodic boundaries are not implemented for the
free-flow models and thus currently just ignored.
Please be so kind and open an issue (feature request) on GitLab
Dear Dumux users,
i want to set up a simulation similar to
"ex_interface_coupling_ff-pm.cc" from the dumux-courses. However i
struggle with implementing periodic boundary conditions in x direction
for the staggered freeflow grid, it seems to work for the pm-grid.
Following this hint