[Qgis-user] kriging problems

[Victor Olaya]

the version of SAGA that you are using does not contain the algorithm
that is used to perform the test run, so it fails. SEXTANTE expects
SAGA 2.0.8 to be installed in your system. I am afraid that you are
using an older version. Updating it should solve your problem

Cheers
Victor


2013/5/13 matteo <matteo.ghetta at gmail.com>:
> Il 13/05/2013 09:49, Victor Olaya ha scritto:
>
>> could you send the log file to see what is happening? it should be in
>> your home folder in qgis2/sextante
>>
>> Enable the 'log console output' in the SEXTANTE/SAGa configuration and
>> try to run a SAGA algorithm before sending it, so the problems gets
>> logged.
>>
>> Thanks in advance!
>>
>>
> That's the log file when the folder without moving the sextante folder from
> .qgis2/python/plugin (when I try to launch the kriging function):
>
>
> Started logging at lun mag 13 2013 09:53:04
> ERROR|lun mag 13 2013 09:53:04|Could not load model
> watersheds.model|ALGORITHM:ftools:export/addgeometrycolumns
> ERROR|lun mag 13 2013 09:53:04|Could not load model
> watersheds.model|ALGORITHM:ftools:export/addgeometrycolumns
> ERROR|lun mag 13 2013 09:53:21|Could not load model
> watersheds.model|ALGORITHM:ftools:export/addgeometrycolumns
> ERROR|lun mag 13 2013 09:53:21|Could not load model
> watersheds.model|ALGORITHM:ftools:export/addgeometrycolumns
>
>
> And this is the log after I moved away the sextante folder (always trying to
> launch a kriging algorithm):
>
>
> ERROR|lun mag 13 2013 09:56:08|Could not open GRASS algorithm:
> /usr/share/qgis/python/plugins/sextante/grass/description/r.stream.stats.txt|OutputFile|outputtext
> ERROR|lun mag 13 2013 09:56:08|Could not open GRASS algorithm:
> r.stream.stats.txt
> Started logging at lun mag 13 2013 09:56:08
> ALGORITHM|lun mag 13 2013
> 09:56:16|sextante.runalg("saga:thiessenpolygons","/usr/share/qgis/python/plugins/sextante/tests/data/points.shp",None)
> INFO|lun mag 13 2013 09:56:16|SAGA execution commands|libshapes_points
> "Thiessen Polygons" -POINTS
> "/usr/share/qgis/python/plugins/sextante/tests/data/points.shp" -POLYGONS
> "/tmp/sextante/sagathiessenpolygonsc604bd18042d41f084e676c1ba6d2185.shp"
> INFO|lun mag 13 2013 09:56:17|SAGA execution console output||error: module
> not found [Thiessen Polygons]||error:
> module|_____________________________________________|#####   ## #####
> ##|###     ###  ##       ###|###   # ## ##  #### # ##|### ##### ##    #
> #####|##### #   ##  ##### #
> ##|_____________________________________________|||executable modules:|0
> - Convert Table to Points|1    - Count Points in Polygons|2    - Create
> Point Grid|3    - Distance Matrix|4    - Fit N Points to shape|5    -
> Convert Lines to Points|6    - Add Coordinates to points|7    - Remove
> Duplicate Points|8    - Clip Points with Polygons|9    - Separate points by
> direction|10    - Add Polygon Attributes to Points|11    - Points Filter|12
> - Convex Hull|14    - Points Thinning||type -h or --help for further
> information
>
>
> Cheers,
>
> Matteo