ApplyOnCustomBoundaryIntersections misses keep_alive in bindings
The pymor discretizer on this state results in a segfault since dd_grid.macro_based_boundary_info(I, macro_boundary_info)
is directly given to the ApplyOnCustomBoundaryIntersections
function.
While this commit resolves the issue on the python side, it should also be solved in the bindings code. Some keep_alive
functionality to the respective bindings did not work immediately though.
Edited by Dr. Tim Keil