[GRASS-user] r.watershed

[Markus Neteler]

On Sun, Sep 14, 2008 at 6:10 PM, Alexander Schulze <schulzibabe at web.de> wrote:
> Hi.
>
> is there nobody who has experience with r.watershed. And could me say if
> something is wrong or wathever.
> Now the process runs more than 2 days and nothing
>
> r.watershed -m elevation=dem.senkenloseHoehenkarte4 threshold=400000
>           accumulation=dem.Akkumulation400000
>               drainage=dem.Fliessrichtung_Drainage400000
>             basin=Wassereinzugsgebiete400000
>               stream=dem.Fliesswassersegmente400000
>
> SECTION 1 beginning: Initiating Variables. 5 sections total.
> SECTION 1b (of 5): Determining Offmap Flow.
> WARNING: segment_pagein: read EOF

This happens in
lib/segment/pagein.c

function segment_pagein()

> WARNING: seg_put(): could not write segment file

Could the disk be temporarily full?

Markus

> After 20 minutes these warnings appear and then ....
>
> Does somebody know what these warnings means?
>
> Crashes the process or should I wait?
>
> thanks in advance
> Alex
>