[GRASS-user] Re: Hardware config/limits

nunosousa84 nuno_sousa_1984 at hotmail.com
Tue May 31 16:17:53 EDT 2011


im not very sure. I just run the r.surf.contour command and it takes infinite
time, in fact it doesent go past 0% processing. If i change the resolution
to 5by5 it responds better and 10by10 it is indeed faster (takes around 5
minutes to complete). Whats interesting is when i use the 10by10 resolution
the 2 CPU cores are used 100%. It seems when using 1by1 res the CPU is not
able to address correctly the calc parameters (it enters a kind of stall).
Maybe im beeing to picky about the res. This is what i get with 10by10 res:

http://osgeo-org.1803224.n2.nabble.com/file/n6424348/shaded.jpg 
Shaded relief map

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