[GRASS-user] Parallelizing r.mapcalc

Frank David frank.david at geophom.fr
Mon Sep 19 00:28:03 PDT 2022


Thank you Vero.
The last link is very interesting. But nothing about python 
run_command() with r.mapcalc
Regards,
Frank

Le 16/09/2022 à 13:58, Veronica Andreo a écrit :
> Hi Frank,
>
> While not an expert here, did you see this other wiki: 
> https://grasswiki.osgeo.org/wiki/Parallel_GRASS_jobs or Anna's 
> presentation at FOSS4G 2022: 
> https://htmlpreview.github.io/?https://github.com/petrasovaa/FUTURES-CONUS-talk/blob/main/foss4g2022.html#/ 
> ?
>
> Perhaps useful?
>
> Best,
> Vero
>
> El jue, 15 sept 2022 a las 14:33, Frank David 
> (<frank.david at geophom.fr>) escribió:
>
>     Hello,
>
>     Is there a way to parallelize r.mapcalc in python scripts with
>     start_command() as it is with other command ?
>
>     https://grasswiki.osgeo.org/wiki/Parallelizing_Scripts
>
>     It seems to me r.mapcalc.tiled is not using processors at 100%
>
>     Thank you
>
>     Regards,
>
>     Frank
>
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