https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97589
--- Comment #23 from Toon Moene <toon at moene dot org> --- The segfault at GFORTRAN_NUM_IMAGES=64 might be due to the fact that the program doesn't contain a check whether the size of the boundary relaxation zone (currently set to 4) is too large for the slabs. The boundary relaxation is programmed under the assumption that the size of a slab >= 4x4. If that's the problem, it should go away by setting the size to 3 or 2 (or use a larger domain than horizontally 72 x 70). The current version of the program can be found at: http://moene.org/~toon/random-weather
