Hi Martin,
I'm not sure I understand what you intend to do. If you want to add the
values of each map to the predecesor (with some conditions), then yes,
you'll get new maps and you should go for t.rast.accumulate (in tgrass) or
r.series.accumulate.
However, if you only want to visualize the over
On Mon, Sep 4, 2017 at 5:59 PM, Hakim Benoudjit wrote:
> Thanks guys for the quick response.
> You were right, the shadow wasn't detected because the region hasn't been
> set.
>
> Now it seems to be working, but I'm wondering between `r.sunmask` and
> `r.sun` which one should be used to calculate
