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Problem with SAGA 2.3.1 io_gdal not loaded #24317

Closed qgib closed 5 years ago

qgib commented 7 years ago

Author Name: Pedro Venâncio (Pedro Venâncio) Original Redmine Issue: 16408 Affected QGIS version: 2.18.4 Redmine category:processing/saga Assignee: Alexander Bruy

For some reason, SAGA 2.3.1 io_gdal module is not loaded (both on QGIS 2.18.5 and QGIS 3), and Processing SAGA algs does not work. Some examples:

Algorithm Analytical hillshading starting...
io_gdal 0 -TRANSFORM -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd" -FILES "D:/SIG/MDT/SRTM_25m_JAG/SRTM_PT_25m_clip.tif"
ta_lighting "Analytical Hillshading" -ELEVATION "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd" -METHOD 0 -AZIMUTH 315 -DECLINATION 45 -EXAGGERATION 4 -SHADE "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\6038b3b345b64815bcbc23e835ec164b\\SHADE.sdat"

C:\\OSGeo4W64\\bin>set SAGA=C:/saga_2.3.1_x64

C:\\OSGeo4W64\\bin>set SAGA_MLB=C:/saga_2.3.1_x64\\modules

C:\\OSGeo4W64\\bin>PATH=C:\\OSGEO4~1\\apps\\Python36\\lib\\site-packages\
umpy\\core;C:\\OSGEO4~1\\apps\\qgis-dev\\bin;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\lib;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\bin;C:\\OSGEO4~1\\apps\\Python36;C:\\OSGEO4~1\\apps\\Python36\\Scripts;C:\\OSGEO4~1\\apps\\qt5\\bin;C:\\OSGEO4~1\\apps\\Python27\\Scripts;C:\\OSGEO4~1\\bin;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\WBem;C:\\OSGEO4~1\\apps\\msys\\bin;C:/saga_2.3.1_x64;C:/saga_2.3.1_x64\\modules

C:\\OSGeo4W64\\bin>saga_cmd io_gdal 0 -TRANSFORM -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd" -FILES "D:/SIG/MDT/SRTM_25m_JAG/SRTM_PT_25m_clip.tif"
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.1 (64 bit)

77 loaded tool libraries (670 tools):
- climate
- climate_tools
- contrib_perego
- db_odbc
- db_pgsql
- docs_html
- docs_pdf
- garden_3d_viewer
- garden_fractals
- garden_games
- garden_learn_to_program
- garden_webservices
- grid_analysis
- grid_calculus
- grid_calculus_bsl
- grid_filter
- grid_gridding
- grid_spline
- grid_tools
- grid_visualisation
- imagery
- imagery_classification
- imagery_isocluster
- imagery_maxent
- imagery_opencv
- imagery_photogrammetry
- imagery_segmentation
- imagery_svm
- imagery_tools
- imagery_vigra
- io_esri_e00
- io_gps
- io_grid
- io_grid_image
- io_shapes
- io_shapes_dxf
- io_shapes_las
- io_table
- io_virtual
- pj_georeference
- pj_geotrans
- pj_proj4
- pointcloud_tools
- pointcloud_viewer
- shapes_grid
- shapes_lines
- shapes_points
- shapes_polygons
- shapes_tools
- shapes_transect
- sim_cellular_automata
- sim_ecosystems_hugget
- sim_erosion
- sim_fire_spreading
- sim_hydrology
- sim_ihacres
- sim_qm_of_esp
- sim_rivflow
- statistics_grid
- statistics_kriging
- statistics_points
- statistics_regression
- ta_channels
- ta_compound
- ta_hydrology
- ta_lighting
- ta_morphometry
- ta_preprocessor
- ta_profiles
- ta_slope_stability
- table_calculus
- table_tools
- terrain_analysis
- tin_tools
- tin_viewer
- toolchains
- tta_tools

type -h or --help for further information

Error: select a library

C:\\OSGeo4W64\\bin>saga_cmd ta_lighting "Analytical Hillshading" -ELEVATION "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd" -METHOD 0 -AZIMUTH 315 -DECLINATION 45 -EXAGGERATION 4 -SHADE "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\6038b3b345b64815bcbc23e835ec164b\\SHADE.sdat"
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.1 (64 bit)

____________________________
library path: C:\\saga_2.3.1_x64\\modules\\
library name: ta_lighting
library : Lighting, Visibility
tool : Analytical Hillshading
author : O.Conrad, V.Wichmann (c) 2003-2013
processors : 4 [4]
____________________________

Load grid: C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd...
failed

Usage: saga_cmd ta_lighting 0 [-ELEVATION ] [-SHADE ] [-METHOD ] [-AZIMUTH ] [-DECLINATION ] [-EXAGGERATION ] [-SHADOW ] [-NDIRS ] [-RADIUS ]
-ELEVATION: Elevation
Grid (input)
-SHADE: Analytical Hillshading
Grid (output)
-METHOD: Shading Method
Choice
Available Choices:
[0] Standard
[1] Standard (max. 90Degree)
[2] Combined Shading
[3] Ray Tracing
[4] Ambient Occlusion
Default: 0
-AZIMUTH: Azimuth [Degree]
Floating point
Default: 315.000000
-DECLINATION: Height [Degree]
Floating point
Default: 45.000000
-EXAGGERATION: Exaggeration
Floating point
Default: 4.000000
-SHADOW: Shadow
Choice
Available Choices:
[0] slim
[1] fat
Default: 1
-NDIRS: Number of Directions
Integer
Minimum: 2
Default: 8
-RADIUS: Search Radius
Floating point
Minimum: 0.001000
Default: 10.000000
Error: input file [C:\\Users\\pedro\\AppData\\Local\\Temp\\processing46ff5fe735164762bc9e9e7d97c6ff24\\22daff45a6834eaeb2d0d54b4d822115\\SRTMPT25mclip.sgrd]
Error: Elevation

C:\\OSGeo4W64\\bin>exit
Converting outputs

'NoneType' object has no attribute 'crs' See log for more details

2017-04-03T11:30:03 0   SAGA execution commands
            io_gdal 0 -TRANSFORM 1 -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\f85d24e433ae4d70a0f056249cd78bbd\\baciaslee2014201817Binarytiff.sgrd" -FILES "D:/SIG/CRIF2010/POM_2017/LEE_2017/bacias_lee_2014_2018_17_Binary.tiff"
            grid_calculus "Grid Calculator"  -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\f85d24e433ae4d70a0f056249cd78bbd\\baciaslee2014201817Binarytiff.sgrd" -FORMULA "int(a)" -USE_NODATA false -TYPE 5 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\0a6500bac81a4dd3ba613aba5777b8ce\\RESULT.sdat"
2017-04-03T11:30:18 0   SAGA execution console output

            C:\\OSGeo4W64\\bin>set SAGA=C:\\saga_2.3.1_x64

            C:\\OSGeo4W64\\bin>set SAGA_MLB=C:\\saga_2.3.1_x64\\modules

            C:\\OSGeo4W64\\bin>PATH=C:\\OSGEO4~1\\apps\\Python27\\lib\\site-packages\\Shapely-1.2.18-py2.7-win-amd64.egg\\shapely\\DLLs;C:\\OSGEO4~1\\apps\\Python27\\DLLs;C:\\OSGEO4~1\\apps\\Python27\\lib\\site-packages\
umpy\\core;C:\\OSGEO4~1\\apps\\qgis-rel-dev\\bin;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\lib;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\bin;C:\\OSGEO4~1\\apps\\Python27\\Scripts;C:\\OSGEO4~1\\bin;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\WBem;C:\\OSGEO4~1\\apps\\msys\\bin;C:\\saga_2.3.1_x64;C:\\saga_2.3.1_x64\\modules

            C:\\OSGeo4W64\\bin>saga_cmd io_gdal 0 -TRANSFORM 1 -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\f85d24e433ae4d70a0f056249cd78bbd\\baciaslee2014201817Binarytiff.sgrd" -FILES "D:/SIG/CRIF2010/POM_2017/LEE_2017/bacias_lee_2014_2018_17_Binary.tiff"
            ____________________________

            #####   ##   #####    ##
            ###     ###  ##       ###
            ###   # ## ##  #### # ##
            ### ##### ##    # #####
            ##### #   ##  ##### #   ##
            ____________________________

            SAGA Version: 2.3.1 (64 bit)

            77 loaded tool libraries (670 tools):
            - climate
            - climate_tools
            - contrib_perego
            - db_odbc
            - db_pgsql
            - docs_html
            - docs_pdf
            - garden_3d_viewer
            - garden_fractals
            - garden_games
            - garden_learn_to_program
            - garden_webservices
            - grid_analysis
            - grid_calculus
            - grid_calculus_bsl
            - grid_filter
            - grid_gridding
            - grid_spline
            - grid_tools
            - grid_visualisation
            - imagery
            - imagery_classification
            - imagery_isocluster
            - imagery_maxent
            - imagery_opencv
            - imagery_photogrammetry
            - imagery_segmentation
            - imagery_svm
            - imagery_tools
            - imagery_vigra
            - io_esri_e00
            - io_gps
            - io_grid
            - io_grid_image
            - io_shapes
            - io_shapes_dxf
            - io_shapes_las
            - io_table
            - io_virtual
            - pj_georeference
            - pj_geotrans
            - pj_proj4
            - pointcloud_tools
            - pointcloud_viewer
            - shapes_grid
            - shapes_lines
            - shapes_points
            - shapes_polygons
            - shapes_tools
            - shapes_transect
            - sim_cellular_automata
            - sim_ecosystems_hugget
            - sim_erosion
            - sim_fire_spreading
            - sim_hydrology
            - sim_ihacres
            - sim_qm_of_esp
            - sim_rivflow
            - statistics_grid
            - statistics_kriging
            - statistics_points
            - statistics_regression
            - ta_channels
            - ta_compound
            - ta_hydrology
            - ta_lighting
            - ta_morphometry
            - ta_preprocessor
            - ta_profiles
            - ta_slope_stability
            - table_calculus
            - table_tools
            - terrain_analysis
            - tin_tools
            - tin_viewer
            - toolchains
            - tta_tools

            type -h or --help for further information

            Error: select a library

            C:\\OSGeo4W64\\bin>saga_cmd grid_calculus "Grid Calculator"  -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\f85d24e433ae4d70a0f056249cd78bbd\\baciaslee2014201817Binarytiff.sgrd" -FORMULA "int(a)" -USE_NODATA false -TYPE 5 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\0a6500bac81a4dd3ba613aba5777b8ce\\RESULT.sdat"
            ____________________________

            #####   ##   #####    ##
            ###     ###  ##       ###
            ###   # ## ##  #### # ##
            ### ##### ##    # #####
            ##### #   ##  ##### #   ##
            ____________________________

            SAGA Version: 2.3.1 (64 bit)

            ____________________________
            library path: C:\\saga_2.3.1_x64\\modules\\
            library name: grid_calculus
            library     : Calculus
            tool        : Grid Calculator
            author      : A.Ringeler (c) 2003
            processors  : 4 [4]
            ____________________________

            Load grid: C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\f85d24e433ae4d70a0f056249cd78bbd\\baciaslee2014201817Binarytiff.sgrd...
            failed
            Grid Calculator: could not initialize data objects
            Error: executing tool [Grid Calculator]

            C:\\OSGeo4W64\\bin>exit
2017-04-03T11:30:18 2   Error loading result layer:
            Traceback (most recent call last):
              File "C:/OSGEO4~1/apps/qgis-rel-dev/./python/plugins\\processing\\gui\\Postprocessing.py", line 75, in handleAlgorithmResults
                out.name))
              File "C:/OSGEO4~1/apps/qgis-rel-dev/./python/plugins\\processing\\tools\\dataobjects.py", line 199, in load
                + '\
Check the processing framework log to look for errors')
            RuntimeError: Could not load layer: C:\\Users\\pedro\\AppData\\Local\\Temp\\processing8edb67c56c2f40fdbdb571c8abd10840\\0a6500bac81a4dd3ba613aba5777b8ce\\RESULT.sdat
            Check the processing framework log to look for errors

With OSGeo4W Shell I get:

C:\\OSGeo4W64\\bin>set SAGA=C:/saga_2.3.1_x64

C:\\OSGeo4W64\\bin>set SAGA_MLB=C:/saga_2.3.1_x64\\modules

C:\\OSGeo4W64\\bin>PATH=C:\\OSGEO4~1\\apps\\Python36\\lib\\site-packages\
umpy\\core;C:\\OSGEO4~1\\apps\\qgis-dev\\bin;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\lib;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\bin;C:\\OSGEO4~1\\apps\\Python36;C:\\OSGEO4~1\\apps\\Python36\\Scripts;C:\\OSGEO4~1\\apps\\qt5\\bin;C:\\OSGEO4~1\\apps\\Python27\\Scripts;C:\\OSGEO4~1\\bin;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\WBem;C:\\OSGEO4~1\\apps\\msys\\bin;C:/saga_2.3.1_x64;C:/saga_2.3.1_x64\\modules

C:\\OSGeo4W64\\bin>saga_cmd io_gdal
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.1 (64 bit)

77 loaded tool libraries (670 tools):
- climate
- climate_tools
- contrib_perego
- db_odbc
- db_pgsql
- docs_html
- docs_pdf
- garden_3d_viewer
- garden_fractals
- garden_games
- garden_learn_to_program
- garden_webservices
- grid_analysis
- grid_calculus
- grid_calculus_bsl
- grid_filter
- grid_gridding
- grid_spline
- grid_tools
- grid_visualisation
- imagery
- imagery_classification
- imagery_isocluster
- imagery_maxent
- imagery_opencv
- imagery_photogrammetry
- imagery_segmentation
- imagery_svm
- imagery_tools
- imagery_vigra
- io_esri_e00
- io_gps
- io_grid
- io_grid_image
- io_shapes
- io_shapes_dxf
- io_shapes_las
- io_table
- io_virtual
- pj_georeference
- pj_geotrans
- pj_proj4
- pointcloud_tools
- pointcloud_viewer
- shapes_grid
- shapes_lines
- shapes_points
- shapes_polygons
- shapes_tools
- shapes_transect
- sim_cellular_automata
- sim_ecosystems_hugget
- sim_erosion
- sim_fire_spreading
- sim_hydrology
- sim_ihacres
- sim_qm_of_esp
- sim_rivflow
- statistics_grid
- statistics_kriging
- statistics_points
- statistics_regression
- ta_channels
- ta_compound
- ta_hydrology
- ta_lighting
- ta_morphometry
- ta_preprocessor
- ta_profiles
- ta_slope_stability
- table_calculus
- table_tools
- terrain_analysis
- tin_tools
- tin_viewer
- toolchains
- tta_tools

type -h or --help for further information

Running saga_cmd directly from the folder I get:

C:\\saga_2.3.1_x64>saga_cmd
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.1 (64 bit)

78 loaded tool libraries (680 tools):
- climate
- climate_tools
- contrib_perego
- db_odbc
- db_pgsql
- docs_html
- docs_pdf
- garden_3d_viewer
- garden_fractals
- garden_games
- garden_learn_to_program
- garden_webservices
- grid_analysis
- grid_calculus
- grid_calculus_bsl
- grid_filter
- grid_gridding
- grid_spline
- grid_tools
- grid_visualisation
- imagery
- imagery_classification
- imagery_isocluster
- imagery_maxent
- imagery_opencv
- imagery_photogrammetry
- imagery_segmentation
- imagery_svm
- imagery_tools
- imagery_vigra
- io_esri_e00
- io_gdal
- io_gps
- io_grid
- io_grid_image
- io_shapes
- io_shapes_dxf
- io_shapes_las
- io_table
- io_virtual
- pj_georeference
- pj_geotrans
- pj_proj4
- pointcloud_tools
- pointcloud_viewer
- shapes_grid
- shapes_lines
- shapes_points
- shapes_polygons
- shapes_tools
- shapes_transect
- sim_cellular_automata
- sim_ecosystems_hugget
- sim_erosion
- sim_fire_spreading
- sim_hydrology
- sim_ihacres
- sim_qm_of_esp
- sim_rivflow
- statistics_grid
- statistics_kriging
- statistics_points
- statistics_regression
- ta_channels
- ta_compound
- ta_hydrology
- ta_lighting
- ta_morphometry
- ta_preprocessor
- ta_profiles
- ta_slope_stability
- table_calculus
- table_tools
- terrain_analysis
- tin_tools
- tin_viewer
- toolchains
- tta_tools

Error: select a library
type -h or --help for further information

C:\\saga_2.3.1_x64>saga_cmd io_gdal
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.1 (64 bit)

Library:    GDAL/OGR
Category:   Import/Export
File:   C:\\saga_2.3.1_x64\\modules\\io_gdal.dll

Tools:
0    Import Raster
1    Export Raster
2    Export GeoTIFF
3    Import Shapes
4    Export Shapes
5    Export Shapes to KML
6    Import NetCDF
7    Create Raster Catalog from Files
8    Create Raster Catalog from Directory
9    Import TMS Image

Error: select a tool
type -h or --help for further information
qgib commented 7 years ago

Author Name: Giovanni Manghi (@gioman)

This is critical to be solved before 2.18 ships as new LTR.

qgib commented 7 years ago

Author Name: Jürgen Fischer (@jef-n)

Does that also happen with OSGeo4W's saga-ltr?

qgib commented 7 years ago

Author Name: Pedro Venâncio (Pedro Venâncio)

A different problem with OSGeo4W's saga-ltr, Jurgen:

Unexpected parameter '0'

Algorithm Raster calculator starting...
io_gdal 0 -TRANSFORM -INTERPOL 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\246df25cfcbd420fbfd46f0a0f59cc7c\\baciaslee2014201817Binary.sgrd" -FILES "D:\\SIG\\CRIF2010\\POM_2017\\LEE_2017\\bacias_lee_2014_2018_17_Binary.tif"
grid_calculus "Grid Calculator" -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\246df25cfcbd420fbfd46f0a0f59cc7c\\baciaslee2014201817Binary.sgrd" -FORMULA "int(a)" -TYPE 5 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\beff0bb51d65463a805800f4efc946c8\\RESULT.sdat"

C:\\OSGeo4W64\\bin>set SAGA=C:\\OSGeo4W64\\apps\\saga-ltr

C:\\OSGeo4W64\\bin>set SAGA_MLB=C:\\OSGeo4W64\\apps\\saga-ltr\\modules

C:\\OSGeo4W64\\bin>PATH=C:\\OSGEO4~1\\apps\\Python27\\lib\\site-packages\\Shapely-1.2.18-py2.7-win-amd64.egg\\shapely\\DLLs;C:\\OSGEO4~1\\apps\\Python27\\DLLs;C:\\OSGEO4~1\\apps\\Python27\\lib\\site-packages\
umpy\\core;C:\\OSGEO4~1\\apps\\qgis-rel-dev\\bin;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\lib;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\bin;C:\\OSGEO4~1\\apps\\Python27\\Scripts;C:\\OSGEO4~1\\bin;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\WBem;C:\\OSGEO4~1\\apps\\msys\\bin;C:\\OSGeo4W64\\apps\\saga-ltr;C:\\OSGeo4W64\\apps\\saga-ltr\\modules

C:\\OSGeo4W64\\bin>saga_cmd io_gdal 0 -TRANSFORM -INTERPOL 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\246df25cfcbd420fbfd46f0a0f59cc7c\\baciaslee2014201817Binary.sgrd" -FILES "D:\\SIG\\CRIF2010\\POM_2017\\LEE_2017\\bacias_lee_2014_2018_17_Binary.tif"
Unexpected parameter '0'
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.2 (64 bit)

____________________________
library path: C:\\OSGeo4W64\\apps\\saga-ltr\\modules\\
library name: io_gdal
library : GDAL/OGR
tool : Import Raster
author : O.Conrad (c) 2007 (A.Ringeler)
processors : 4 [4]
____________________________

Usage: saga_cmd io_gdal 0 [-GRIDS ] [-FILES ] [-SELECTION ] [-SELECT_SORT ] [-TRANSFORM ] [-RESAMPLING ]
-GRIDS: Grids
Grid list (output)
-FILES: Files
File path
-SELECTION: Select from Multiple Bands
Text
-SELECT_SORT: Alphanumeric Sorting
Boolean
Default: 1
-TRANSFORM: Transformation
Boolean
Default: 1
-RESAMPLING: Resampling
Choice
Available Choices:
[0] Nearest Neighbour
[1] Bilinear Interpolation
[2] Bicubic Spline Interpolation
[3] B-Spline Interpolation
Default: 3

C:\\OSGeo4W64\\bin>saga_cmd grid_calculus "Grid Calculator" -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\246df25cfcbd420fbfd46f0a0f59cc7c\\baciaslee2014201817Binary.sgrd" -FORMULA "int(a)" -TYPE 5 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\beff0bb51d65463a805800f4efc946c8\\RESULT.sdat"
____________________________

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SAGA Version: 2.3.2 (64 bit)

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library path: C:\\OSGeo4W64\\apps\\saga-ltr\\modules\\
library name: grid_calculus
library : Calculus
tool : Grid Calculator
author : A.Ringeler (c) 2003
processors : 4 [4]
____________________________

Load grid: C:\\Users\\pedro\\AppData\\Local\\Temp\\processing9f5e24d6e7234d1f96bc0c51710e11cd\\246df25cfcbd420fbfd46f0a0f59cc7c\\baciaslee2014201817Binary.sgrd...
failed
Grid Calculator: could not initialize data objects
Error: executing tool [Grid Calculator]

C:\\OSGeo4W64\\bin>exit
Converting outputs
Loading resulting layers

The following layers were not correctly generated.
Calculated
You can check the log messages to find more information about the execution of the algorithm
qgib commented 7 years ago

Author Name: Pedro Venâncio (Pedro Venâncio)

Sorry, tested 2.18.5 before close all QGIS projets. So with QGIS 2.18.5 and SAGA 2.3.2 (osgeo4w saga-ltr) everything seems to work ok.

With QGIS 3:

Algorithm Raster calculator starting...
io_gdal 0 -TRANSFORM -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\e43b1f2c4cb440f28e8cd8cb2d0f0872\\SRTMPT25mclip.sgrd" -FILES "D:/SIG/MDT/SRTM_25m_JAG/SRTM_PT_25m_clip.tif"
grid_calculus "Grid Calculator" -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\e43b1f2c4cb440f28e8cd8cb2d0f0872\\SRTMPT25mclip.sgrd" -FORMULA "a*2" -TYPE 7 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\9acc2bbc236d4153997a498172525417\\RESULT.sdat"

C:\\OSGeo4W64\\bin>set SAGA=C:/OSGeo4W64/apps/saga-ltr

C:\\OSGeo4W64\\bin>set SAGA_MLB=C:/OSGeo4W64/apps/saga-ltr\\modules

C:\\OSGeo4W64\\bin>PATH=C:\\OSGEO4~1\\apps\\Python36\\lib\\site-packages\
umpy\\core;C:\\OSGEO4~1\\apps\\qgis-dev\\bin;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\lib;C:\\OSGEO4~1\\apps\\grass\\grass-7.2.0\\bin;C:\\OSGEO4~1\\apps\\Python36;C:\\OSGEO4~1\\apps\\Python36\\Scripts;C:\\OSGEO4~1\\apps\\qt5\\bin;C:\\OSGEO4~1\\apps\\Python27\\Scripts;C:\\OSGEO4~1\\bin;C:\\WINDOWS\\system32;C:\\WINDOWS;C:\\WINDOWS\\WBem;C:\\OSGEO4~1\\apps\\msys\\bin;C:/OSGeo4W64/apps/saga-ltr;C:/OSGeo4W64/apps/saga-ltr\\modules

C:\\OSGeo4W64\\bin>saga_cmd io_gdal 0 -TRANSFORM -RESAMPLING 0 -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\e43b1f2c4cb440f28e8cd8cb2d0f0872\\SRTMPT25mclip.sgrd" -FILES "D:/SIG/MDT/SRTM_25m_JAG/SRTM_PT_25m_clip.tif"
Unexpected parameter '0'
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SAGA Version: 2.3.2 (64 bit)

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library path: C:\\OSGeo4W64\\apps\\saga-ltr\\modules\\
library name: io_gdal
library : GDAL/OGR
tool : Import Raster
author : O.Conrad (c) 2007 (A.Ringeler)
processors : 4 [4]
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Usage: saga_cmd io_gdal 0 [-GRIDS ] [-FILES ] [-SELECTION ] [-SELECT_SORT ] [-TRANSFORM ] [-RESAMPLING ]
-GRIDS: Grids
Grid list (output)
-FILES: Files
File path
-SELECTION: Select from Multiple Bands
Text
-SELECT_SORT: Alphanumeric Sorting
Boolean
Default: 1
-TRANSFORM: Transformation
Boolean
Default: 1
-RESAMPLING: Resampling
Choice
Available Choices:
[0] Nearest Neighbour
[1] Bilinear Interpolation
[2] Bicubic Spline Interpolation
[3] B-Spline Interpolation
Default: 3

C:\\OSGeo4W64\\bin>saga_cmd grid_calculus "Grid Calculator" -GRIDS "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\e43b1f2c4cb440f28e8cd8cb2d0f0872\\SRTMPT25mclip.sgrd" -FORMULA "a*2" -TYPE 7 -RESULT "C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\9acc2bbc236d4153997a498172525417\\RESULT.sdat"
____________________________

##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
____________________________

SAGA Version: 2.3.2 (64 bit)

____________________________
library path: C:\\OSGeo4W64\\apps\\saga-ltr\\modules\\
library name: grid_calculus
library : Calculus
tool : Grid Calculator
author : A.Ringeler (c) 2003
processors : 4 [4]
____________________________

Load grid: C:\\Users\\pedro\\AppData\\Local\\Temp\\processingb6b8add68afd4ac9acdff98353efb6b7\\e43b1f2c4cb440f28e8cd8cb2d0f0872\\SRTMPT25mclip.sgrd...
failed
Grid Calculator: could not initialize data objects
Error: executing tool [Grid Calculator]

C:\\OSGeo4W64\\bin>exit
Converting outputs

'NoneType' object has no attribute 'crs' See log for more details

I think the problem is on

https://github.com/qgis/QGIS/blob/master/python/plugins/processing/algs/saga/SagaAlgorithm.py#L328

return 'io_gdal 0 -TRANSFORM -RESAMPLING 0 -GRIDS "' + destFilename + '" -FILES "' + source + '"'

should be

return 'io_gdal 0 -TRANSFORM 1 -RESAMPLING 0 -GRIDS "' + destFilename + '" -FILES "' + source + '"'
qgib commented 7 years ago

Author Name: Pedro Venâncio (Pedro Venâncio)

Besides the error in https://github.com/qgis/QGIS/blob/master/python/plugins/processing/algs/saga/SagaAlgorithm.py#L328

I've found something strange, that can be tested running SAGA - Raster Calculator, with SAGA-LTR (from OSGeo4W) and

Sample file: https://cld.pt/dl/download/6ac21f8c-0244-45a5-823e-6047bb99b208/bacias_lee_2014_2018_17_Binary.tif Formula: int(a) Use NoData: no Data Type: [5] unsigned 4 byte integer

The purpose of this exercise is to pass the original raster to integer. When I do this in SAGA 2.3.2, pixels with a value of 1 go to nodata.

Using SAGA 2.3.2 GUI, I get the correct result (value 1). Same with SAGA 2.1.2.

The problem is related to the import (io_gdal).

After some tests, 


passes the pixels with value 1 to nodata, both on QGIS and on osgeo4w shell.

- On Windows, with SAGA 2.3.1 from https://sourceforge.net/projects/saga-gis/files/SAGA%20-%202.3/, it works well on cli. This version, through QGIS, gives the problem of not loading the io_gdal module that I reported above.
qgib commented 7 years ago

Author Name: Victor Olaya (@volaya)

Looks like there was an issue in the syntax supported. It wasnt correctl using 2.3.x syntax in QGIS 3. I just fied it, so QGIS 3 should work fine with the saga-ltr shipped in osgeo4w

qgib commented 7 years ago

Author Name: Giovanni Manghi (@gioman)

For sake of clarity this has been replaced by #24332, #24331 and #24330