Hello everyone! While executing an algorithm, error appears. I think it has something to do with negative values in formula.
Here's the execution output log: SAGA execution console output _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libio_gdal module name : GDAL: Import Raster author : (c) 2007 by O.Conrad (A.Ringeler) _____________________________________________ go... Parameters Grids: No objects Files: "/media/40C3D2430D5AFADF/Working files/Sobibor Forest District/r_distance.tif" loading: /media/40C3D2430D5AFADF/Working files/Sobibor Forest District/r_distance.tif Driver: ????????????????????aLL/(null) Cells: x 706, y 676 Bands: 1 Transformation x' = 793760.596036 + x * 50.002653 + y * 0.000000 Transformation y' = 419218.514015 + x * 0.000000 + y * -50.006240 Save grid: /tmp/sextante/1360770554.718.sgrd... ready okay _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libgrid_tools module name : Resampling author : O.Conrad (c) 2003 _____________________________________________ go... Load grid: /tmp/sextante/1360770554.718.sgrd... ready okay Parameters Grid system: 50.002653; 706x 676y; 793785.597363x 385439.299074y Grid: 1360770554.718 Preserve Data Type: no Target Grid: user defined ready Save grid: /tmp/sextante/1360770554.719.sgrd... ready okay _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libio_gdal module name : GDAL: Import Raster author : (c) 2007 by O.Conrad (A.Ringeler) _____________________________________________ go... Parameters Grids: No objects Files: "/media/40C3D2430D5AFADF/Working files/Sobibor Forest District/habitat_raster1.tif" loading: /media/40C3D2430D5AFADF/Working files/Sobibor Forest District/habitat_raster1.tif Driver: ????????????????????f<iQQ/(null) Cells: x 25641, y 26751 Bands: 1 Transformation x' = 801166.510000 + x * 1.000007 + y * 0.000000 Transformation y' = 416883.610000 + x * 0.000000 + y * -1.000006 Segmentation fault (core dumped) error: input file [/tmp/sextante/1360770554.720.sgrd] error: executing module [Resampling] _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libgrid_tools module name : Resampling author : O.Conrad (c) 2003 _____________________________________________ go... error: Grid file could not be opened. error: input file [/tmp/sextante/1360770554.721.sgrd] _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libgrid_calculus module name : Grid Calculator author : Copyrights (c) 2003 by Andre Ringeler _____________________________________________ go... Load grid: /tmp/sextante/1360770554.719.sgrd... ready okay Load grid: /tmp/sextante/1360770554.721.sgrd... failed Parameters Grid system: 50.002653; 707x 677y; 793760.596036x 385414.295954y Grids: 1 object (1360770554.719)) Result: Result Formula: (a/1000 * -0.776) + b Name: C error: Error in formula (a/1000 * -0.776) + b syntax error Position: 10 (a/1000 *[-]0.776) + b error: executing module [Grid Calculator] alculation Take Formula: no error: Grid file could not be opened. error: input file [/tmp/sextante/suitability_SAGA.tif.sgrd] error: empty input list [GRIDS] error: executing module [GDAL: Export Raster] _____________________________________________ ##### ## ##### ## ### ### ## ### ### # ## ## #### # ## ### ##### ## # ##### ##### # ## ##### # ## _____________________________________________ library path: /usr/lib/saga library name: libio_gdal module name : GDAL: Export Raster author : O.Conrad (c) 2007 _____________________________________________ go... Load grid: /tmp/sextante/suitability_SAGA.tif.sgrd... failed Best regards Michal
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