[GRASS-user] long run time with r.sunmask

Markus Neteler neteler at itc.it
Tue Mar 13 10:45:52 EDT 2007


Hamish wrote on 03/13/2007 06:14 AM:
> [afaik]
>
> Dylan Beaudette wrote:
>   
>> "Is the algorithm used in r.sunmask more accurate than that used in
>> r.sun,
>>     
>
> yes.
>   

Are you sure, Hamish?
Is SOLPOS really used for the shadow calculation? I would suggest to
check the source code first.

Markus




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