[GRASS-user] Report on r.mapcalc issue

[Veronica Andreo]

Hi

I don't have 7.4.4 here, but I get expected results both from command line
and GUI in grass 7.6 (new stable release) and development version...
No idea, what might have gone wrong at your end.

I tested like this:
r.mapcalc "test = 164 / 10.0"
r.info test

cheers,
vero



El vie., 15 feb. 2019 a las 17:28, Pilafin (<ilaria.ferrando87 at gmail.com>)
escribió:

> Hi everyone,
> I'm using Grass 7.4.4 on Windows 7 to perform a simple operation (division
> by 10.0) of a raster map using r.mapcalc gui and I noticed that the
> obtained
> results are not correct, e.g. 164 / 10.0 = 15 instead of 16.4.
> I tried to do the same operation with Grass 6.4 and it went fine.
> Then I switched to Grass 7.4.4 again and I tried to use the command line,
> and it gives the correct results.
>
> I think there is a problem in the r.mapcalc gui, has someone else
> encountered this strange behavior?
>
>
> P.S.: In the following lines, the results of a query on a point:
>
> est, nord: 2.85667275343, 42.3684893758
> DTM at DTM:
>   color: 072:022:104
>   value: 164
> DTM_grass7 at DTM:
>   color: 072:020:103
>   value: 15
> DTM_grass6 at DTM:
>   color: 072:022:104
>   value: 16.4
> DTM_grass7_cmd at DTM:
>   color: 072:022:104
>   value: 16.4
>
>
>
> --
> Sent from: http://osgeo-org.1560.x6.nabble.com/Grass-Users-f3884509.html
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