On Fri, Feb 12, 2010 at 9:22 PM, Rich Shepard <rshep...@appl-ecosys.com> wrote: > On Fri, 12 Feb 2010, Rich Shepard wrote: > >> I had no problems running r.flow with in the input elevation map >> resolution >> of 5m x 5m. However, now it won't run (even with the -m switch) on a DEM >> with 3m x 3m resolution: > > Must be a memory issue (with 2G installed and top reporting Mem: 2041212k > total, 1989652k used, 51560k free, 40576k buffers) > > Anyway, it's running when I specify one output map at a time. Flow lengths > are being calculated now and consuming 95% of the CPU and 70% of memory, > with disk swapping turned on for the module.
Did you compile with LFS (large file support) enabled? Markus _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
