[GRASS-dev] Error reading raster data for row xxx (only when using r.series and t.rast.series)

Sören Gebbert soerengebbert at googlemail.com
Tue Oct 13 12:11:53 PDT 2015


Hi Dylan,
r.series is a module implemented in C with no relations to r.mapcalc.
t.rast.series is a Python module that makes use of r.series internally.

Best regards
Soeren

2015-10-13 21:06 GMT+02:00 Dylan Beaudette <dylan.beaudette at gmail.com>:
> On Tue, Oct 13, 2015 at 11:55 AM, Markus Neteler <neteler at osgeo.org> wrote:
>> On Tue, Oct 13, 2015 at 8:43 PM, Dylan Beaudette
>> <dylan.beaudette at gmail.com> wrote:
>>> Dangit... This is strange, just did an 'svn up', make distclean, make,
>>> make install, and now this:
>>>
>>> Welcome to GRASS GIS 7.1.svn (r66487)
>>> GRASS GIS homepage:                      http://grass.osgeo.org
>>> This version running through:            Bash Shell (/bin/bash)
>>> Help is available with the command:      g.manual -i
>>> See the licence terms with:              g.version -c
>>> Start the GUI with:                      g.gui wxpython
>>> When ready to quit enter:                exit
>>>
>>> GRASS 7.1.svn (prism):~/src/grass_trunk > g.version -r
>>> GRASS 7.1.svn (2015)
>>> libgis Revision: 64732
>>> libgis Date: 2015-02-24 16:54:05 -0800 (Tue, 24 Feb 2015)
>>>
>>> Has it been so long since I have compiled GRASS that I have missed
>>> something?
>>
>> Yep:
>> https://trac.osgeo.org/grass/changeset/65591
>> "Prevent concurrent raster reads when a mask is present"
>>
>> (which also got backported subsequently)
>>
>>> I see that the libgis is still "old".
>>
>> ... this is unrelated since the issue was in r.mapcalc (hence
>> affecting all modules using it).
>>
>> The true revision number of interest is the one next to GRASS GIS
>> 7.1.svn (r66487).
>>
>> I guess your issue is now solved.
>>
>> Markus
>
> Maybe. I updated my local copy of grass_trunk last Monday, compiled,
> and experienced the issues with r.series and t.rast.series... in the
> absence of a MASK map.
>
> Are the *.series modules a convenient front-end to r.mapcalc?
>
> Thanks!
> Dylan
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