I switched the resolution from 30x30 to 100x100 and now it works. Problem solved.<br><br><div class="gmail_quote">On Sun, Mar 25, 2012 at 11:12 AM, Filipe Silva Dias <span dir="ltr"><<a href="mailto:filipesdias@gmail.com">filipesdias@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I'm using GRASS 6.4.2 and I'm on Windows 7<div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">
On Sun, Mar 25, 2012 at 11:11 AM, Filipe Silva Dias <span dir="ltr"><<a href="mailto:filipesdias@gmail.com" target="_blank">filipesdias@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all<br><br>I'm trying to run r.watershed on a ASTER DEM (with the size of Portugal) but I'm getting this error:<br>
<br>r.watershed elevation=DemPt@ETRS89 stream=stream threshold=10000 <br>SECTION 1a (of 5): Initiating Memory.<br>
ERROR: G_malloc: unable to allocate 1515173064 bytes at init_vars.c:134<br>Subprocess failed with exit code 1<br>category information for [stream] in [ETRS89] missing or invalid<br><br>What am I doing wrong?<br><br>Thanks<br>
Best<br>
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