endredi 11 septembre 2015 13:23
À : MORENI Mael
Objet : Re: g_malloc on r.watershed with 30GB free ram + r.fill.dir crash
On Fri, Sep 11, 2015 at 5:22 PM, Helmut Kudrnovsky <[hidden
email]> wrote:
>
> > I define the computational area with 'g.region raster=dem zoom=dem' (
27;dem'
being my raster) before launching the script so it should match the elevation
map.
>Why do you use the r.fill.dir module?
r.fill.dir is to extract depression areas as sinks, sinks being one of the
outputs of my script.
Mael
De : Markus Neteler [via OSGeo.org]
[mailto:ml-node+s1560n
I am working on a 13407 lines * 11050 columns, 565 MB, raster file (SRTM DEM,
30m) with a script that calls a series of hydrological modules in GRASS
7.0.0.
The system I am using is a Windows server 2012 R2, 64 bit Intel Xeon 2.5 GHz
processor, 32GB of RAM.
The first module called in the script i
