On Fri, 23 Mar 2012, Maris Nartiss wrote:
with Your provided data it's not possible to tell if You can do something. Things to check: 1) the size of Your computational region. On 32bit system You might hit a memory limits.
Maris, Yep, this is the reason, and it occurred to me while eating dinner last night that the 3m map was too big. 80,090 rows * 96444 columns = 7.724.199.960 cells. I'll thin it to 10m and try it again. I'm building a new server/workstation but my existing one is the only 32-bit Slackware remaining here. I need only one presentation map of all four drainage basins, and the cell resolution can be much lower for that. A few analyses will be conducted on all four basins, but most will be on a single basin so I can probably use the higher resolution DEM. Rich _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
