[Qgis-user] QGIS with SAGA in macos

Wed Jun 12 08:24:48 PDT 2013

Error 1 sounds to me like a wrong SAGA version. It must be 2.0.8. I
remember having seen taht same error in someone using 2.1.

Error 2 was fixed yesteday, it was caused by the new SIP API

Cheers

Victor

2013/6/11 Agustin Diez-Castillo <gvsig.mac at gmail.com>:
> Hi all,
> Some time ago, there were discussion on this list about running saga in qgis
> for mac. As of today, the good news are that in master 499db4e it seems that
> the saga commands run [1], however results are not as expected. If I leave
> the raster as a temporary file something (ERROR 1: Writing through
> VRTSourcedRasterBand is not supported) goes wrong, when I try to the same
> but saving the result a python error [2] doesn't allow me to create the
> desired tif.
> Some saga command producing vector results run OK.
> This time I was on macos 10.8.4.
> Best
> Agustin
>
> [1]
>
> SAGA execution console output
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'PNG file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:07 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Import Raster
>
> author : O.Conrad (c) 2007 (A.Ringeler)
>
> _____________________________________________
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grids: No objects
>
> Files:
> "/var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif"
>
> Transformation: no
>
> Interpolation: B-Spline Interpolation
>
>
>
>
> loading:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif
>
>
> Driver:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature1ede263e70484902b4097120c94fbf1d.tif/
>
>
> Cells: x 2000, y 2000
>
> Bands: 1
>
> Transformation x' = 700000.000000 + x * 25.000000 + y * 0.000000
>
> Transformation y' = 4325000.000000 + x * 0.000000 + y * -25.000000
>
>
> loading band [1/1]
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/33fe826d05a04ddebf423a5f4adb31ef/sagas.sgrd...
>
>
> ready
>
>
> okay
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'PNG file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:09 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libta_morphometry.dylib
>
> library name: Terrain Analysis - Morphometry
>
> module name : Slope, Aspect, Curvature
>
> author : O.Conrad (c) 2001
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/33fe826d05a04ddebf423a5f4adb31ef/sagas.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Elevation: sagas
>
> Slope: Slope
>
> Aspect: Aspect
>
> Curvature: Curvature
>
> Plan Curvature: Plan Curvature
>
> Profile Curvature: Profile Curvature
>
> Method: Fit 2.Degree Polynom (Zevenbergen & Thorne 1987)
>
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature62a54bf65e34409caf443172524059bb.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature2bd964a53d7e47459c3b168c73a976b7.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature94dc20ffc26546d4838ac820666d427c.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvatured252caaa30454787a27a77dc5b9acd64.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
> Save grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature29c5f1f974c44284b8fecc9e7c09e85d.tif.sgrd...
>
>
> ready
>
>
> okay
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'PNG file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:18 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> ERROR 1: Writing through VRTSourcedRasterBand is not supported.
>
>
> error: Writing dataset failed.
>
>
> error: Dataset creation failed: Writing through VRTSourcedRasterBand is not
> supported.
>
>
> error: executing module [GDAL: Export Raster]
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Export Raster
>
> author : O.Conrad (c) 2007
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature62a54bf65e34409caf443172524059bb.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Grid(s): 1 object
> (sagaslopeaspectcurvature62a54bf65e34409caf443172524059bb.tif)
>
> File:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature62a54bf65e34409caf443172524059bb.tif
>
> Format: Virtual Raster
>
> Data Type: match input data
>
> Creation Options:
>
>
>
> Band 1
>
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:19 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> ERROR 1: Writing through VRTSourcedRasterBand is not supported.
>
>
> error: Writing dataset failed.
>
>
> error: Dataset creation failed: Writing through VRTSourcedRasterBand is not
> supported.
>
>
> error: executing module [GDAL: Export Raster]
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Export Raster
>
> author : O.Conrad (c) 2007
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature2bd964a53d7e47459c3b168c73a976b7.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Grid(s): 1 object
> (sagaslopeaspectcurvature2bd964a53d7e47459c3b168c73a976b7.tif)
>
> File:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature2bd964a53d7e47459c3b168c73a976b7.tif
>
> Format: Virtual Raster
>
> Data Type: match input data
>
> Creation Options:
>
>
>
> Band 1
>
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:21 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> ERROR 1: Writing through VRTSourcedRasterBand is not supported.
>
>
> error: Writing dataset failed.
>
>
> error: Dataset creation failed: Writing through VRTSourcedRasterBand is not
> supported.
>
>
> error: executing module [GDAL: Export Raster]
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Export Raster
>
> author : O.Conrad (c) 2007
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature94dc20ffc26546d4838ac820666d427c.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Grid(s): 1 object
> (sagaslopeaspectcurvature94dc20ffc26546d4838ac820666d427c.tif)
>
> File:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature94dc20ffc26546d4838ac820666d427c.tif
>
> Format: Virtual Raster
>
> Data Type: match input data
>
> Creation Options:
>
>
>
> Band 1
>
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:22 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> ERROR 1: Writing through VRTSourcedRasterBand is not supported.
>
>
> error: Writing dataset failed.
>
>
> error: Dataset creation failed: Writing through VRTSourcedRasterBand is not
> supported.
>
>
> error: executing module [GDAL: Export Raster]
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Export Raster
>
> author : O.Conrad (c) 2007
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvatured252caaa30454787a27a77dc5b9acd64.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Grid(s): 1 object
> (sagaslopeaspectcurvatured252caaa30454787a27a77dc5b9acd64.tif)
>
> File:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvatured252caaa30454787a27a77dc5b9acd64.tif
>
> Format: Virtual Raster
>
> Data Type: match input data
>
> Creation Options:
>
>
>
> Band 1
>
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'JPEG file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'TIFF file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'GIF file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'PNM file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'PCX file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'IFF file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'Windows icon file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'Windows cursor file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'Windows animated
> cursor file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'TGA file'
>
> 05:05:24 PM: Debug: Adding duplicate image handler for 'XPM file'
>
> ERROR 1: Writing through VRTSourcedRasterBand is not supported.
>
>
> error: Writing dataset failed.
>
>
> error: Dataset creation failed: Writing through VRTSourcedRasterBand is not
> supported.
>
>
> error: executing module [GDAL: Export Raster]
>
> _____________________________________________
>
> ##### ## ##### ##
>
> ### ### ## ###
>
> ### # ## ## #### # ##
>
> ### ##### ## # #####
>
> ##### # ## ##### # ##
>
> _____________________________________________
>
>
> library path: /Applications/SAGA.app/lib/saga/libio_gdal.dylib
>
> library name: Import/Export - GDAL/OGR
>
> module name : GDAL: Export Raster
>
> author : O.Conrad (c) 2007
>
> _____________________________________________
>
>
> Load grid:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature29c5f1f974c44284b8fecc9e7c09e85d.tif.sgrd...
>
>
> ready
>
>
> okay
>
>
>
>
>
> Parameters
>
>
>
>
>
> Grid system: 25; 2000x 2000y; 700012.5x 4275012.5y
>
> Grid(s): 1 object
> (sagaslopeaspectcurvature29c5f1f974c44284b8fecc9e7c09e85d.tif)
>
> File:
> /var/folders/sm/1djysrdj1clbzvn35gv8vqq40000gn/T/sextante/sagaslopeaspectcurvature29c5f1f974c44284b8fecc9e7c09e85d.tif
>
> Format: Virtual Raster
>
> Data Type: match input data
>
> Creation Options:
>
>
>
> Band 1
>
>
> -------------------------------------------
>
> [2]
>
>
> An error has occured while executing Python code:
>
> Traceback (most recent call last):
>   File
> "/Applications/QGIS_2.0-dev.app/Contents/MacOS/../Resources/python/plugins/sextante/gui/OutputSelectionPanel.py",
> line 92, in saveToFile
>     filename= unicode(files.first())
> AttributeError: 'list' object has no attribute 'first'
>
> Python version:
> 2.7.2 (default, Oct 11 2012, 20:14:37)
> [GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)]
>
>
> QGIS version:
> 1.9.0-Master Master, 499db4e
>
> Python path:
> ['/Applications/QGIS_2.0-dev.app/Contents/MacOS/../Resources/python/plugins/sextante',
> '/Applications/QGIS_2.0-dev.app/Contents/MacOS/../Resources/python',
> '/Users/adiez/.qgis2/python', '/Users/adiez/.qgis2/python/plugins',
> '/Applications/QGIS_2.0-dev.app/Contents/MacOS/../Resources/python/plugins',
> '/Library/Frameworks/SQLite3.framework/Versions/B/Python/2.7',
> '/Library/Python/2.7/site-packages/numpy-override',
> '/Library/Frameworks/MapServer.framework/Versions/6.0/Python/2.7',
> '/Library/Frameworks/GDAL.framework/Versions/1.10/Python/2.7/site-packages',
> '/Library/Frameworks/cairo.framework/Versions/1/Python/2.7',
> '/usr/local/lib/wxPython-2.9.4.0/lib/python2.7/site-packages',
> '/usr/local/lib/wxPython-2.9.4.0/lib/python2.7/site-packages/wx-2.9.4-osx_cocoa',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload',
> '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC',
> '/Library/Python/2.7/site-packages',
> '/Library/Python/2.7/site-packages/PIL',
> '/usr/local/lib/wxPython-2.9.4.0/lib/python2.7',
> '/Applications/QGIS_2.0-dev.app/Contents/Resources/python/plugins/fTools/tools']
>
>
>
> _______________________________________________
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>