Currently SymPDE assumes that two patches of a multi-patch domain share at most one interface. There are several cases where this is not true. We should generalize the connectivity in SymPDE, such that it allows for multiple interfaces between the same pair of patches (i, j)
This blocks issue pyccel/psydac#237
Currently SymPDE assumes that two patches of a multi-patch domain share at most one interface. There are several cases where this is not true. We should generalize the connectivity in SymPDE, such that it allows for multiple interfaces between the same pair of patches
(i, j)This blocks issue pyccel/psydac#237