[GRASS-user] GRASS 7 error code 9

Markus Metz markus.metz.giswork at googlemail.com
Sun Nov 20 06:32:26 EST 2011

Glynn Clements wrote:
> AFAICT, r.watershed requires far more memory than just the size of the
> underlying raster data. It's possible that it isn't interpreting the
> memory= parameter correctly.

Yes, there was an error in the distribution of memory over the various
temporary data structures, fixed in r49314. r.watershed.seg should now
use usually a bit less than memory=X MB and only in special cases get
close to the allowed limit.

Markus M

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