[GRASS-user] Odd r.mask behaviour (v6.4.2 and v6.4.3)

Anna Petrášová kratochanna at gmail.com
Wed Feb 25 07:20:36 PST 2015


On Wed, Feb 25, 2015 at 9:58 AM, Michael Spencer <spencer.mike.r at gmail.com>
wrote:

> I'm getting odd results from using r.mask. The expected behaviour is that
> when applied it masks off all rasters in the working mapset, however what
> I'm getting is it only masks off the raster used as a mask.
>
> This doesn't happen when I create a mask using a different raster, this
> behaves as expected and masks all rasters in the current mapset.
>
> Detail:
>
> Working mask: reclass of another raster
> Not working mask: subset of above, created by applying a mask and using
> mapcalc (newmap=oldmap).
>

Could you post the actual commands you used?

Thanks,

Anna


>
> Any help greatly appreciated!
> Mike
>
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