[GRASS-user] r.patch for stitching rasters?

[Dylan Beaudette]

On Friday 16 November 2007, Boris Avdeev wrote:
> Hello grass (ab)users!
> I am using r.patch to merge 200 1 degree, 3 seconds resolution srtm's
> (1-2 Mb each). After 24 hours of real time and 20 hours of Xeon
> processor time I have 39% completed! My guess that this task shouldn't
> take so long. Is r.patch a wrong tool to do this thing? Or is it a
> bug? I am using grass-6.3.cvs.
>
> Thanks,
> Boris

check region extents and resolution ... can you send the output from 
g.region -p ?

Dylan


-- 
Dylan Beaudette
Soil Resource Laboratory
http://casoilresource.lawr.ucdavis.edu/
University of California at Davis
530.754.7341