On 2016-01-03 at 15:46, Anna Petrášová <[email protected]> wrote: > I don't have any experience with r.terraflow, but try using > r.watershed.
Crashes with different errors. I'll post about that later. I was using terraflow because it claims to be for large data (not that I think this data is particularly large...) >> r.mapcalc 'phi = (1000*9.8*bed + 917*9.8*(surf-bed))' > no idea, have you tried testing it on a smaller region? downsampling doesn't help. r.mapcalc 'phi = bed*2' does produce a data file, full resolution or downsampled. Oddly, "2*bed" works, but "2.5*bed" does not work. Does r.mapcalc only do integer math? Not according to the manual. "r.info bed" shows the range is -5028 to 3678. -k. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
