[GRASS-dev] i.pansharpen: brovey method parallelization glitch

[Moritz Lennert]

On 09/02/16 17:53, Markus Neteler wrote:
> Hi,
>
> when running the manual example, I observe a strange warning:
>
> # landsat mapset
>
> GRASS 7.1.svn (nc_spm_08_grass7): > i.pansharpen
> red=lsat7_2002_30 at PERMANENT   green=lsat7_2002_20 blue=lsat7_2002_10
> pan=lsat7_2002_80 method=brovey   output=lsat7_2002_brovey
> Performing pan sharpening with hi res pan image: 14.250000
> Histogram matching...
>   100%
>   100%
> Histogram matching...
>   100%
>   100%
> Histogram matching...
>   100%
>   100%
> Calculating Brovey transformation...
>   100%
>   100%
>   100%
> Assigning grey equalized color tables to output images...
> Adding raster map <lsat7_2002_brovey_red at landsat> to group
> Adding raster map <lsat7_2002_brovey_blue at landsat> to group
> Adding raster map <lsat7_2002_brovey_green at landsat> to group
> WARNING: No data base element files found                      <<--- huh?


That's a g.remove or similar message. I see that when my scripts try to 
remove a file that doesn't exist.

Moritz