Bug report #12483

Catchment area returning an error

Added by Paolo Cavallini over 5 years ago. Updated over 5 years ago.

Status:Closed
Priority:High
Assignee:Giovanni Manghi
Category:Processing/SAGA
Affected QGIS version:2.8.1 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:Yes Resolution:fixed/implemented
Crashes QGIS or corrupts data:No Copied to github as #:20631

Description

Output della console di esecuzione di SAGA
____________________

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      ____________________

SAGA Version: 2.1.4

____________________
library path: /usr/lib/x86_64-linux-gnu/saga/
library name: libio_gdal
library : GDAL/OGR
tool : GDAL: Import Raster
author : O.Conrad (c) 2007 (A.Ringeler)
processors : 4 [4]
____________________

Parameters

Grids: No objects
Files: "/home/paolo/Documents/Didattica/Corsi_Formazione_Faunalia/QGIS/QGIS_data/processing/hydro/dem25.tif"
Transformation: yes
Interpolation: Nearest Neighbor

loading: /home/paolo/Documents/Didattica/Corsi_Formazione_Faunalia/QGIS/QGIS_data/processing/hydro/dem25.tif

Driver: GTiff

Bands: 1

Rows: 601

Columns: 410

Transformation:

x' = 262846.525725 + x * 25.000000 + y * 0.000000

y' = 4464275.000000 + x * 0.000000 + y * -25.000000

loading band [1/1]

Unknown option 'Method'
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  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      ____________________

SAGA Version: 2.1.4

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library path: /usr/lib/x86_64-linux-gnu/saga/
library name: libta_hydrology
library : Hydrology
tool : Catchment Area (Top-Down)
author : O.Conrad (c) 2001-2014, T.Grabs portions (c) 2010
processors : 4 [4]
____________________

Usage: saga_cmd ta_hydrology 0 -ELEVATION <str> [-SINKROUTE <str>] [-WEIGHT <str>] [-CAREA <str>] [-VAL_INPUT <str>] [-VAL_MEAN <str>] [-MATERIAL <str>] [-TARGET <str>] [-ACCU_TOT <str>] [-ACCU_LEFT <str>] [-ACCU_RIGHT <str>] [-STEP <num>] [-FLOWLEN <str>] [-LINEAR_VAL <str>] [-LINEAR_DIR <str>] [-METHOD <str>] [-LINEAR_DO <str>] [-LINEAR_MIN <num>] [-CONVERGENCE <str>]
-ELEVATION:<str> Elevation
Grid (input)
-SINKROUTE:<str> Sink Routes
Grid (optional input)
-WEIGHT:<str> Weight
Grid (optional input)
-CAREA:<str> Catchment Area
Grid (output)
-VAL_INPUT:<str> Input for Mean over Catchment Calculation
Grid (optional input)
-VAL_MEAN:<str> Mean over Catchment
Grid (output)
-MATERIAL:<str> Material
Grid (optional input)
-TARGET:<str> Accumulation Target
Grid (optional input)
-ACCU_TOT:<str> Total accumulated Material
Grid (optional output)
-ACCU_LEFT:<str> Accumulated Material from Left Side
Grid (optional output)
-ACCU_RIGHT:<str> Accumulated Material from Right Side
Grid (optional output)
-STEP:<num> Step
Integer
Minimum: 1
Default: 1
-FLOWLEN:<str> Flow Path Length
Grid (optional output)
-LINEAR_VAL:<str> Linear Flow Threshold Grid
Grid (optional input)
-LINEAR_DIR:<str> Channel Direction
Grid (optional input)
-METHOD:<str> 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:<str> Thresholded Linear Flow
Boolean
Default: 0
-LINEAR_MIN:<num> Linear Flow Threshold
Integer
Default: 500
-CONVERGENCE:<str> Convergence
Floating point
Minimum: 0.000000
Default: 1.100000
Error: Grid file could not be opened.
Error: executing tool [GDAL: Export Raster]
____________________

  1. ## ##### ##
  1. ### ## ###
  2. # ## ## #### # ##
  3. ##### ## # #####
    1. # ## ##### # ##
      ____________________

SAGA Version: 2.1.4

____________________
library path: /usr/lib/x86_64-linux-gnu/saga/
library name: libio_gdal
library : GDAL/OGR
tool : GDAL: Export Raster
author : O.Conrad (c) 2007
processors : 4 [4]
____________________

Load grid: /tmp/processing/f019f9ed8ef84f4ab6c2ceddc6bf280c/CAREA.tif.sgrd...
failed
GDAL: Export Raster: could not initialize data objects

History

#1 Updated by Paolo Cavallini over 5 years ago

Also other catchment methods do not complete.

#2 Updated by Paolo Cavallini over 5 years ago

  • Priority changed from Normal to High

This makes several example exercises and a sample model fail.

#3 Updated by Giovanni Manghi over 5 years ago

  • Assignee changed from Victor Olaya to Giovanni Manghi

#4 Updated by Paolo Cavallini over 5 years ago

First error: replacing "Method" with "METHOD" solves it.
However, a next one appears:
Unknown option 'CHEIGHT'

#5 Updated by Paolo Cavallini over 5 years ago

First error solved.

#6 Updated by Paolo Cavallini over 5 years ago

The second one appears with Recursive module

#7 Updated by Giovanni Manghi over 5 years ago

  • Status changed from Open to In Progress
  • Pull Request or Patch supplied changed from No to Yes

#8 Updated by Giovanni Manghi over 5 years ago

  • Resolution set to fixed/implemented
  • Status changed from In Progress to Closed

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