[GRASS-user] python grass script error

[Massimiliano Cannata]

Looks like you missed one { before of Red. Don't know...maybe isn't it bur
give a try.

Maxi
Il 01/Lug/2016 06:15, "Vinay Elothunkal" <vinay223333 at gmail.com> ha scritto:

> Hi all,
>
> Can anyone please help me to solve the error with '@' mark which comes
> along with mapset in python GRASS script.   I get the following error when
> I run "mapcal.py"
>
> *syntax error, unexpected '@', expecting '('*
>
> # mapcal.py
> import grass.script as g
> lis=['a at mapset','b at mapset']
> for i in lis:
>
>      g.mapcalc("{tmp_NDVI}=float({NIR}-Red})/float({NIR}+{Red})".format(tmp_NDVI='NDVI'+str(i),
> NIR='B5 at mapset',Red='B4 at mapset'),overwrite=True)
>
>
> Thanks,
>
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