[Qgis-user] Sextante - problems with GRASS tools

Filipe Dias filipesdias at gmail.com
Wed Dec 12 01:21:16 PST 2012


Hi

I have the same version as Pedro, and GRASS tools are not working.

On Wed, Dec 12, 2012 at 12:06 AM, Pedro Venâncio
<pedrongvenancio at yahoo.com>wrote:

> Hi Victor,
>
> I do not know, I've been working well during the last week with Sextante
> GRASS tools and only now noticed this issue. I applied the updates released
> through ubuntugis unstable, as usual.
>
> I'll wait for the new update and see if it gets resolved. Then I will give
> feedback.
>
> Thank you very much!
>
> Best regards,
> Pedro
>
>
>
>
>
> ----- Original Message -----
> From: Victor Olaya
>
> Working here for me.  There's been a change a week ago, modifying how
> the grass mapset is created, but it seems you are not using it, since
> it refers to the "user" mapset, and now everything goes into
> PERMANENT. Maybe an old version somewhere?
>
>
>
>
>
> 2012/12/11 Pedro Venâncio <pedrongvenancio at yahoo.com>:
> > Hi,
> >
> > I am not able to run any GRASS tools from Sextante since the last update.
> >
> > I leave here the logs of r.shaded.relief algorithm:
> >
> >
> sextante.runalg("grass:r.shaded.relief","/home/pedro/Comunicacoes/Encontro_SMPC/Dados_Geograficos/MDT/mdt_rst_5.tif",30,270,1,1,0,"250412.0,322808.0,400555.0,447300.0",0,None)
> >
> >
> > GRASS execution commands
> > g.proj -c proj4="+proj=tmerc +lat_0=39.66666666666666 +lon_0=1 +k=1
> +x_0=200000 +y_0=300000 +ellps=intl
> +towgs84=-304.046,-60.576,103.64,0,0,0,0 +pm=lisbon +units=m +no_defs"
> > r.external
> input="/home/pedro/Comunicacoes/Encontro_SMPC/Dados_Geograficos/MDT/mdt_rst_5.tif"
> band=1 output=tmp1355265938984 --overwrite -o
> > g.region n=447300.0 s=400555.0 e=322808.0 w=250412.0 res=24.9986187845
> > r.shaded.relief map=tmp1355265938984 altitude=30 azimuth=270 zmult=1
> scale=1 units=none shadedmap=shadedmap53696621697a4515859b91ae5914b8e1
> --overwrite
> > g.region rast=shadedmap53696621697a4515859b91ae5914b8e1
> > r.out.gdal -c createopt="TFW=YES,COMPRESS=LZW"
> input=shadedmap53696621697a4515859b91ae5914b8e1
> output="/home/pedro/.qgis//sextante/tempdata/grassrshadedreliefeb60658e09754b028e2b1d1af83ad5ba.tif"
> >
> >
> > GRASS execution console output
> > Cleaning up temporary files ...
> > Starting GRASS ...
> >
> > GRASS_INFO_ERROR(9329,1): MAPSET user não encontrado
> > GRASS_INFO_END(9329,1)
> > /home/pedro/.qgis//sextante/tempdata/grassdata/temp_location/user: Not a
> valid GRASS location
> > Cleaning up temporary files ...
> > Starting GRASS ...
> >
> > GRASS_INFO_ERROR(9363,1): MAPSET user não encontrado
> > GRASS_INFO_END(9363,1)
> > /home/pedro/.qgis//sextante/tempdata/grassdata/temp_location/user: Not a
> valid GRASS location
> >
> >
> >
> > Anyone confirm?
> >
> >
> > I am using QGIS master version
> 1.9.0+git20121208+7841975~precise-ubuntugis1 on Xubuntu 12.04.
> > _______________________________________________
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>
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