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

Dylan Beaudette dylan.beaudette at gmail.com
Tue Oct 13 19:17:57 PDT 2015


On Tue, Oct 13, 2015 at 4:25 PM, Dylan Beaudette
<dylan.beaudette at gmail.com> wrote:
> On Tue, Oct 13, 2015 at 11:06 AM, Markus Neteler <neteler at osgeo.org> wrote:
>>
>> On Oct 13, 2015 7:01 PM, "Dylan Beaudette" <dylan.beaudette at gmail.com>
>> wrote:
>>>
>>> Hi Markus,
>>>
>>> GRASS version information:
>>>
>>>  ./configure  --without-odbc --without-mysql --with-readline
>>> --with-cxx --enable-largefile --with-freetype
>>> --with-freetype-includes=/usr/include/freetype2 --with-sqlite
>>> --with-python --with-pthread
>>
>> I would not use pthread.
>>
>
> Hi Markus,
>
> I have done some tests after re-compiling _without_ pthreads. So far,
> no errors from r.series. Also I seem to be getting better performance
> form r.mapcalc and t.rast.series, especially when working with files
> loaded via r.external. I don't know enough about pthreads to speculate
> further. Any ideas?
>
> I'll report back when the script finishes, probably 20 hours or so.
>

Reporting back, same error occurring in a seemingly random way.

Dylan


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