I agree with Rich that your resolution might be too fine. I would either change the resolution to something coarser i. e. : g.region res=5 or make your region smaller. Definitely 640 million cells seems like a lot of cells to me.
Cheers. On Mon, Jun 11, 2012 at 9:03 AM, Rich Shepard <rshep...@appl-ecosys.com>wrote: > On Mon, 11 Jun 2012, Daniel Lee wrote: > > ERROR: G_malloc: unable to allocate 18446744071974792324 bytes at >> gsds.c:575 >> > > Daniel, > > That's more than 1,717,9869,182 Gigabytes of memory. It appears the > resolution of your aerial photograph is much too high. > > Rich > > -- > Richard B. Shepard, Ph.D. | Integrity - Credibility - Innovation > Applied Ecosystem Services, Inc. | Helping Ensure Our Clients' Futures > <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: > 503-667-8863 > > > ______________________________**_________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/**mailman/listinfo/grass-user<http://lists.osgeo.org/mailman/listinfo/grass-user> >
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