[GRASS-user] r.threshold: Where is the output?

[Margherita Di Leo]

Hi Rich,

On Thu, Jun 21, 2012 at 1:54 AM, Rich Shepard <rshepard at appl-ecosys.com>wrote:

>  Running r.threshold on an accumulation map produced by r.watershed does
> not produce a visible result; nor do I find one in the base directory:
>
> r.threshold acc=dem.accum --v
>  100%
> Warning: Flow accumulation contains negative values
> Done!
>
>  Pointer required.
>

To now, r.threshold doesn't manage negative values, so if the warning
appears, there is no output.

cheers, madi

>
> TIA,
>
> Rich
>
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-- 
Dr. Margherita Di Leo
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