[Qgis-user] QGIS and SAGA 7.3.0

[Nick Hopton]

Hi berndv,

I thought we might be getting somewhere with your last suggestion, I made
the changes you mentioned and the SAGA NextGen tools duly appeared. I then
tried to run the SAGA Simple filter on a one-metre DTM, but this failed with
the message 'Unknown option 'MODE''. This is a step forward of course, I'd
not managed QGIS/NexGen to recognise SAGA at all before this. Here's part of
the output from the log:

=================================================

2020-10-18T19:22:34     INFO    SAGA execution commands
             io_gdal 0 -TRANSFORM 1 -RESAMPLING 3 -GRIDS
"/tmp/processing_LzwXIT/b240a8bf0bac43518ec759524cb8b9d0/DTMSU5565P107172019012320190325.sgrd"
-FILES
"/home/nick/Desktop/bucklebury_common/P_10717/DTM_SU5565_P_10717_20190123_20190325.tif"
             grid_filter "Simple Filter" -INPUT
"/tmp/processing_LzwXIT/b240a8bf0bac43518ec759524cb8b9d0/DTMSU5565P107172019012320190325.sgrd"
-MODE 0 -METHOD 0 -RADIUS 25 -RESULT
"/tmp/processing_LzwXIT/a2d7f23262044c1faa1105e743070c85/RESULT.sdat"
2020-10-18T19:22:36     INFO    SAGA execution console output
             ____________________________
             
             ##### ## ##### ##
             ### ### ## ###
             ### # ## ## #### # ##
             ### ##### ## # #####
             ##### # ## ##### # ##
             ____________________________
             
             SAGA Version: 7.3.0
             
             ____________________________
             library path: /usr/lib/x86_64-linux-gnu/saga/
             library name: libio_gdal
             library : io_gdal
             tool : Import Raster
             identifier : 0
             author : O.Conrad (c) 2007 (A.Ringeler)
             processors : 12 [12]
             ____________________________
             
             
             
             Parameters             
             
             Grids: No objects
             Files:
"/home/nick/Desktop/bucklebury_common/P_10717/DTM_SU5565_P_10717_20190123_20190325.tif"
             Multiple Bands Output: automatic
             Select from Multiple Bands:
             Transformation: true
             Resampling: B-Spline Interpolation
             
             
             loading:
/home/nick/Desktop/bucklebury_common/P_10717/DTM_SU5565_P_10717_20190123_20190325.tif
             
             
             
             Driver: GTiff
             
             Bands: 1
             
             Rows: 5000
             
             Columns: 5000
             
             
             loading: DTM_SU5565_P_10717_20190123_20190325
             
             
             ____________________________
             
             ##### ## ##### ##
             ### ### ## ###
             ### # ## ## #### # ##
             ### ##### ## # #####
             ##### # ## ##### # ##
             ____________________________
             
             SAGA Version: 7.3.0
             
             Unknown option 'MODE'
             ____________________________
             library path: /usr/lib/x86_64-linux-gnu/saga/
             library name: libgrid_filter
             library : grid_filter
             tool : Simple Filter
             identifier : 0
             author : O.Conrad (c) 2003
             processors : 12 [12]
             ____________________________   

=============================================

I'm not entirely sure where I go from here! 

All the best,
Nick. 



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