[GRASSLIST:7448] Re: r.terraflow failured

[orkun]

David Finlayson wrote:

>r.terraflow makes large temp files during the operation. Check the
>STREAM_DIR (defaults to /var/tmp) you assigned I would bet that one of
>those temp files exceeded 2 Gb. That seems to be the filesize limit on
>my distribution of linux.
>
>Davids
>
>On 7/4/05, orkun <temiz at deprem.gov.tr> wrote:
>  
>
>>hello
>>
>>At first time I tried to run r.terraflow in a small test area. I
>>failured. It gave this error:
>>
>>r.terraflow elev=el_5  filled=el5-filled  dir=el5-mfdir
>>swatershed=el5-watershed accumulation=el5-accu tci=el5-tci
>>
>>assigning directions on plateaus
>>File size limit exceeded
>>
>>
>>Could you tell me why ?
>>
>>regards
>>
>>Ahmet Temiz
>>
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>>
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>>
>>
>>    
>>
>
>
>  
>
thank you
You are right.
that file made my disk full.
Although I used a small region for testing purposes. It produced
giantic files.
I do not know what will happen if I use whole region ?

what do you suggest ?

regards

______________________________________
XamimeLT - installed on mailserver for domain @deprem.gov.tr
Queries to: postmaster at deprem.gov.tr
______________________________________
The views and opinions expressed in this e-mail message are the sender's own
and do not necessarily represent the views and the opinions of Earthquake Research Dept.
of General Directorate of Disaster Affairs.

Bu e-postadaki fikir ve gorusler gonderenin sahsina ait olup, yasal olarak T.C.
B.I.B. Afet Isleri Gn.Mud. Deprem Arastirma Dairesi'ni baglayici nitelikte degildir.