Re: [GRASS-user] Re: jgrass source code?

2010-01-03 Thread MS
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  
contribution!


Mark

On Jan 2, 2010, at 2:08 PM, Jarek Jasiewicz jar...@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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Re: [GRASS-user] Re: jgrass source code?

2010-01-02 Thread Jarek Jasiewicz

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 conversion.

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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