[GRASS-dev] Some minor TGIS issues in GRASS 7.1

Sören Gebbert soerengebbert at googlemail.com
Mon Aug 25 02:57:31 PDT 2014

Hi Stefan,
thanks a lot for your feedback.

About t.rast.aggregate:
I modified the sampling method to identify aggregation intervals using
the temporal topology generator. This results in a different approach
to specify the temporal topology for aggregation.  I have updated the
manual page in r61732 and fixed the example to reduce confusion.

About maps from other mapsets. The temporal framework will only see
maps from mapsets that are available in the mapset search path,
(trying) to follow the GRASS mapset access approach.

Please open a ticket, this needs to be fixed.

Best regards

2014-08-14 23:48 GMT+02:00 Blumentrath, Stefan <Stefan.Blumentrath at nina.no>:
> Hi
> I just tried some new TGIS features in GRASS 7.1 and came across some minor issues:
> In t.rast.aggregate:
> Sampling option "during" seems to have stopped working, a command with "during" which worked in 7.0, does not work in 7.1 (means it finishes with 100% but gives no output). Maybe it is expected behavior that "during" sampling, gives no result when dayly temperature is aggregated to month, however I used "during" operator for sampling inspired by the manual... This command works btw with "contains" sampling.
> Furthermore, t.rast.aggregate is not able to read maps from other mapsets if these mapsets are not added to the search path with g.mapset, even if the input timeseries is specified with it`s mapset name and the (raster)maps are located in the same mapset..
> In t.unregister:
> The maps parameter is limited to ca. 5000 maps. With 6000 maps I got an "Argument list to long" error. For longer timeseries output from t.rast.list should be stored to a file and not piped to the maps parameter. May be worth mentioning it in the manual once it is written?
> Sorry for neither beeing able to make some more comprehensive tests nor to come up with proposals for solutions.
> Worth opeing a ticket for one or more of these issues?
> All the best,
> Stefan
> _______________________________________________
> grass-dev mailing list
> grass-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-dev

More information about the grass-dev mailing list