[GRASS-dev] g.gui.gmodeler - help please
lucadeluge at gmail.com
Wed Nov 4 08:58:41 PST 2015
On 4 November 2015 at 16:58, Veronica Andreo <veroandreo at gmail.com> wrote:
> Ciao Luca!
> Thanks for the example!
> Did it work for you?? When I try to validate it, I get
with a small workaround yes :-)
> Model is not valid.
> r.mapcalc: undefined variable 'ndvi * 0.0001'
I got the same :-)
> whatever operation I write in the right part of the expression.
> The only thing that gives me a valid model is %map = %map.
but this is not correct... there are some bugs in the modeler 
> Can anybody explain how it should be done or what are we missing there,
nothing, but to have the script working properly you have to modify
the code from Python editor, you have to remove the wrong quotes ,
and I have to obtain something similar to the attached python script.
> I really need this for a GUI based course I have to teach next week
> (students use windows and know nothing of programming). Any other suggestion
> is more than welcome!
Next week? You have plenty of time, I learned the Modeler (and how to
fix problems) in one night, so relax your self ;-)
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 4969 bytes
Desc: not available
More information about the grass-dev