[GRASS-user] Error while converting reclassed raster to vector

[Franz Schiller]

Hi Martin
I have done exacly that (the g.region stuff)
I believe my region is not so big.
Resolution:300
rows:5381
cols:4481

Any more tips on this?
Franz

On Tue, Nov 9, 2010 at 11:01 AM, Martin Landa <landa.martin at gmail.com>wrote:

> Hi,
>
> 2010/11/9 Franz Schiller <franzschiller1975 at gmail.com>:
> > I'm converting a reclasses raster (produced with r.reclass) to a vector
> > (areas, not lines neither points) but I got this weird error:
> > ERROR: G_realloc: unable to allocate 24632000 bytes at areas.c:678
> > What does this mean?
>
> you are allocate 24Gb of memory, check out your computational region
>
> g.region rast=raster_map
> r.to.vect ...
>
> Martin
>
> --
> Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
>
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