On Fri, Oct 16, 2015 at 5:32 PM, Paolo Cavallini <cavallini at faunalia.it> wrote: > Hi all. > I cannot get r.contour working. It always takes a lot of CPU, then > crashes. Anyone has more joy? > grass 7.0.1-2 from Debian sid. Please post your computational region settings (g.region -p). Markus