Sunday 23 June 2019

"Unknown option 'CAREA'" in SAGA Catchment area algorithm for QGIS


18.7 version ans I try to use SAGA algorithm Catchment area and I take Unexpected error because that algorithm look easy.


I test with the different raster layer and the some error.


Maybe I have wrong define SAGA algorithms in QGIS?


Any idea?



here is the log message:


Algorithm Catchment area starting...
io_gdal 0 -TRANSFORM 1 -RESAMPLING 0 -GRIDS "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\9b66ada8123c4746bcf77335b5dc17b1\dem.sgrd" -FILES "C:\Users\username\Desktop\TWI_MODEL\dem.tif"
ta_hydrology "Flow Accumulation (Top-Down)" -ELEVATION "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\9b66ada8123c4746bcf77335b5dc17b1\dem.sgrd" -METHOD 0 -CAREA "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\ab16a4475bcf42a992e655c2d5f608eb\CAREA.sdat"

C:\Users\username\Desktop\qq\bin>set SAGA=C:\Users\username\Desktop\qq\apps\saga-ltr

C:\Users\username\Desktop\qq\bin>set SAGA_MLB=C:\Users\username\Desktop\qq\apps\saga-ltr\modules

C:\Users\username\Desktop\qq\bin>PATH=C:\Users\username\Desktop\qq\apps\Python27\lib\site-packages\Shapely-1.2.18-py2.7-win32.egg\shapely\DLLs;C:\Users\username\Desktop\qq\apps\Python27\DLLs;C:\Users\username\Desktop\qq\apps\python27\lib\site-packages\numpy\core;C:\Users\username\Desktop\qq\apps\qgis\bin;C:\Users\username\Desktop\qq\apps\grass\grass-7.2.0\lib;C:\Users\username\Desktop\qq\apps\grass\grass-7.2.0\bin;C:\Users\username\Desktop\qq\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\WBem;C:\Users\username\Desktop\qq\apps\Python27\Scripts;C:\Users\username\Desktop\qq\apps\saga-ltr;C:\Users\username\Desktop\qq\apps\saga-ltr\modules


C:\Users\username\Desktop\qq\bin>saga_cmd io_gdal 0 -TRANSFORM 1 -RESAMPLING 0 -GRIDS "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\9b66ada8123c4746bcf77335b5dc17b1\dem.sgrd" -FILES "C:\Users\username\Desktop\TWI_MODEL\dem.tif"
____________________________

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SAGA Version: 2.3.2 (32 bit)

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

____________________________



Parameters


Grids: No objects
Files: "C:\Users\username\Desktop\TWI_MODEL\dem.tif"
Select from Multiple Bands:

Alphanumeric Sorting: yes
Transformation: yes
Resampling: Nearest Neighbour


loading: C:\Users\username\Desktop\TWI_MODEL\dem.tif



Driver: GTiff


Bands: 1

Rows: 2224

Columns: 3691


loading: dem






C:\Users\username\Desktop\qq\bin>saga_cmd ta_hydrology "Flow Accumulation (Top-Down)" -ELEVATION "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\9b66ada8123c4746bcf77335b5dc17b1\dem.sgrd" -METHOD 0 -CAREA "C:\Users\username\AppData\Local\Temp\processing88768a29149b4908aa7eeeca546aeed2\ab16a4475bcf42a992e655c2d5f608eb\CAREA.sdat"
Unknown option 'CAREA'
____________________________

##### ## ##### ##
### ### ## ###

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

SAGA Version: 2.3.2 (32 bit)

____________________________
library path: C:\Users\username\Desktop\qq\apps\saga-ltr\modules\
library name: ta_hydrology

library : Hydrology
tool : Flow Accumulation (Top-Down)
author : O.Conrad (c) 2001-2016, T.Grabs portions (c) 2010
processors : 4 [4]
____________________________


Usage: saga_cmd ta_hydrology 0 [-ELEVATION ] [-SINKROUTE ] [-WEIGHTS ] [-FLOW ] [-VAL_INPUT ] [-VAL_MEAN ] [-ACCU_MATERIAL ] [-ACCU_TARGET ] [-ACCU_TOTAL ] [-ACCU_LEFT ] [-ACCU_RIGHT ] [-STEP ] [-FLOW_UNIT ] [-FLOW_LENGTH ] [-LINEAR_VAL ] [-LINEAR_DIR ] [-METHOD ] [-LINEAR_DO ] [-LINEAR_MIN ] [-CONVERGENCE ] [-NO_NEGATIVES ] [-WEIGHT_LOSS ]
-ELEVATION: Elevation
Grid (input)

-SINKROUTE: Sink Routes
Grid (optional input)
-WEIGHTS: Weights
Grid (optional input)
-FLOW: Flow Accumulation
Grid (output)
-VAL_INPUT: Input for Mean over Catchment
Grid (optional input)
-VAL_MEAN: Mean over Catchment
Grid (output)

-ACCU_MATERIAL: Material for Accumulation
Grid (optional input)
-ACCU_TARGET: Accumulation Target
Grid (input)
-ACCU_TOTAL: Accumulated Material
Grid (optional output)
-ACCU_LEFT: Accumulated Material (Left Side)
Grid (optional output)
-ACCU_RIGHT: Accumulated Material (Right Side)
Grid (optional output)

-STEP: Step
Integer
Minimum: 1
Default: 1
-FLOW_UNIT: Flow Accumulation Unit
Choice
Available Choices:
[0] number of cells
[1] cell area
Default: 1

-FLOW_LENGTH: Flow Path Length
Grid (optional output)
-LINEAR_VAL: Linear Flow Threshold Grid
Grid (optional input)
-LINEAR_DIR: Channel Direction
Grid (optional input)
-METHOD: Method
Choice
Available Choices:
[0] Deterministic 8

[1] Rho 8
[2] Braunschweiger Reliefmodell
[3] Deterministic Infinity
[4] Multiple Flow Direction
[5] Multiple Triangular Flow Directon
[6] Multiple Maximum Downslope Gradient Based Flow Directon
Default: 4
-LINEAR_DO: Thresholded Linear Flow
Boolean
Default: 0

-LINEAR_MIN: Linear Flow Threshold
Integer
Default: 500
-CONVERGENCE: Convergence
Floating point
Minimum: 0.000000
Default: 1.100000
-NO_NEGATIVES: Prevent Negative Flow Accumulation
Boolean
Default: 1

-WEIGHT_LOSS: Loss through Negative Weights
Grid (optional output)

C:\Users\username\Desktop\qq\bin>exit
Converting outputs
Loading resulting layers

here the error message :


The following layers were not correctly generated.


Catchment Area



You can check the log messages to find more information about the execution of the algorithm




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