[GRASS-user] Re: jgrass source code?

MS mseibel at gmail.com
Sun Jan 3 13:31:34 EST 2010

Jarek: just a note that the stream moules thus far are *awesome*.  I  
love the fine tuning through input parameters.  The stream extraction  
and sub-basins have worked great.   Anxious to try the other modules,  
and see the new updates coming!   Great work and thanks for the  


On Jan 2, 2010, at 2:08 PM, Jarek Jasiewicz <jarekj at amu.edu.pl> wrote:

> Margherita Di Leo pisze:
>> Rich Shepard wrote:
>>> On Fri, 1 Jan 2010, Margherita Di Leo wrote:
>>>> did you try to ask in jgrass mailing list? [1]
>>> Margherita,
>>> No.
>>>> Just curiosity.. which module of jgrass in your opinion grass  
>>>> needs?
>>> Those not in the GRASS distribution. The suggestion was made by  
>>> others on
>>> the GRASS mail list, and I do hydrologic modeling, so I decided to  
>>> look into
>>> the
> Hi
> Note that big part of that work is done or almost done, see  
> r.stream.extract, r.stream.order, r.stream.distance and  
> r.stream.stats modules in add-ons.  In next first days I will send  
> major update of r.stream.order and r.stream basins with new  
> functionality. Maybe it could be better you if join us and help to  
> improve or expand that what is, instead of creating it from scratch?
> Also note that python (and java too) is not good tool for  
> hydrological modeling (especially artificial code created with  
> converters) because python is a scripting language but hydrological  
> modeling needs loots of RAM and loots of processing time
> Jarek
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