[GRASS-user] Modelling for groundwater

Thomas Adams Thomas.Adams at noaa.gov
Tue Feb 6 12:02:53 EST 2007


Sören,

So what model is actually used? Not MODFLOW, judging from your comments. 
I am eager to see more documentation!

Regards,
Tom

Sören Gebbert wrote:
> Hi Ravi and Markus,
>
>   
>> RAVI KUMAR wrote on 02/06/2007 06:34 AM:
>>     
>>> Hi All,
>>> Modelling for groundwater
>>>  
>>> Pl suggest any work done through GRASS or any other FOSS GIS on the 
>>> above topic.
>>> ThanX in anticipation
>>> Ravi Kumar
>>>       
>> In GRASS 6.3.cvs, recently r.gwflow and r3.gwflow were introduced:
>> http://grass.itc.it/grass63/manuals/html63_user/r.gwflow.html
>> http://grass.itc.it/grass63/manuals/html63_user/r3.gwflow.html
>>
>> Markus
>>     
>
> Thanks Markus,
> right now these two modules are not documented and in a very early functional state, like the underlying gpde lib. 
> But i will submit in the next weeks (2-4) a major update of the gpde lib and the groundwater flow modules. 
> This will include a much better documentation, 
> exact null value support for 2d and 3d data arrays, array io functions, gradient calculation, more unit tests and 
> a new solute transport module for transport calculation of groundwater pollution in porous media 2d/3d. 
>
> AFAIK, there was a module to combine modflow with grass
> for groundwater calculation:
> http://www.valledemexico.ambitiouslemon.com/gwmodelling.html
> but this link is not reachable. :(
>
> Best regards
> Soeren
>
>
>   
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>
>   


-- 
Thomas E Adams
National Weather Service
Ohio River Forecast Center
1901 South State Route 134
Wilmington, OH 45177

EMAIL:	thomas.adams at noaa.gov

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