Problema com o fill sinks (Wand & Liu)

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Felipe Eugenio

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Jun 8, 2022, 9:41:08 PMJun 8
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Boa noite,

Estou já há algum tempo com um problema na fill sinks (Wang & e Liu) do Saga. Já tentei diversas versões do QGis e do Saga. Por último estou tentando o Saga Next Gen na versão mais atual com o QGis também na versão mais atual, mas o problema é sempre o mesmo. Pensei que poderia ser algo em meu computador, daí formatei ele e o problema também continou. O log contendo o erro está abaixo. Será que alguém pode me ajudar? Obrigado desde já.


Versão do QGIS: 3.22.7-Białowieża

Código de revisão do QGIS: 5a65627a

Versão do Qt: 5.15.3

Versão do Python: 3.9.5

Versão do GDAL: 3.4.3

Versão do GEOS: 3.10.2-CAPI-1.16.0

Versão do PROJ: Rel. 9.0.0, March 1st, 2022

Versão PDAL: 2.3.0 (git-version: 0a6ef5)

SAGA Next Gen versão: 0.0.7

Algoritmo iniciado as: 2022-06-08T22:38:23

Algoritmo 'Fill sinks (wang & liu)' iniciando…

Entrada de parâmetros:

{ 'ELEV' : 'E:/MPF/PRMG - Atividades mineração margens Rodovia BR-040 - SP 785.2020/Qgis/MDE_Sirgas.tif', 'FDIR' : 'TEMPORARY_OUTPUT', 'FILLED' : 'TEMPORARY_OUTPUT', 'MINSLOPE' : 0.1, 'WSHED' : 'TEMPORARY_OUTPUT' }


io_gdal 0 -TRANSFORM 1 -RESAMPLING 3 -GRIDS "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd" -FILES "E:\MPF\PRMG - Atividades mineração margens Rodovia BR-040 - SP 785.2020\Qgis\MDE_Sirgas.tif"

ta_preprocessor "Fill Sinks (Wang & Liu)" -ELEV "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd" -MINSLOPE 0.1 -FILLED "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/c5e124250e224bff8e70bd8ff38ec795/FILLED.sdat" -FDIR "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/2eec98699ad341c38d7d9d854d3ac5b6/FDIR.sdat" -WSHED "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/5dc6784935b647d28707e4996637484b/WSHED.sdat"


C:\Users\Fels\Documents>set SAGA=C:/OSGeo4W/saga-8.2.1_x64


C:\Users\Fels\Documents>set SAGA_MLB=C:/OSGeo4W/saga-8.2.1_x64\modules


C:\Users\Fels\Documents>PATH=C:\OSGeo4W\apps\qgis-ltr\bin;C:\OSGeo4W\apps\grass\grass78\lib;C:\OSGeo4W\apps\grass\grass78\bin;C:\OSGeo4W\apps\qt5\bin;C:\OSGeo4W\apps\Python39\Scripts;C:\OSGeo4W\bin;C:\Windows\system32;C:\Windows;C:\Windows\system32\WBem;;C:/OSGeo4W/saga-8.2.1_x64;C:/OSGeo4W/saga-8.2.1_x64\modules


C:\Users\Fels\Documents>saga_cmd io_gdal 0 -TRANSFORM 1 -RESAMPLING 3 -GRIDS "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd" -FILES "E:\MPF\PRMG - Atividades mineração margens Rodovia BR-040 - SP 785.2020\Qgis\MDE_Sirgas.tif"

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SAGA Version: 8.2.1 (64 bit)



88 loaded tool libraries (793 tools):

- tin_viewer

- tin_tools

- table_tools

- table_calculus

- ta_slope_stability

- ta_profiles

- ta_preprocessor

- ta_morphometry

- ta_lighting

- ta_hydrology

- ta_compound

- ta_cliffmetrics

- ta_channels

- statistics_regression

- statistics_points

- statistics_kriging

- statistics_grid

- sim_rivflow

- sim_qm_of_esp

- sim_landscape_evolution

- sim_ihacres

- sim_hydrology

- sim_geomorphology

- sim_fire_spreading

- sim_erosion

- sim_ecosystems_hugget

- sim_cellular_automata

- sim_air_flow

- shapes_transect

- shapes_tools

- shapes_polygons

- shapes_points

- shapes_lines

- shapes_grid

- pointcloud_viewer

- pointcloud_tools

- pj_proj4

- pj_geotrans

- pj_georeference

- io_webservices

- io_virtual

- io_table

- io_shapes_dxf

- io_shapes

- io_riegl_rdb

- io_grid_image

- io_grid

- io_gps

- io_esri_e00

- imagery_vigra

- imagery_tools

- imagery_svm

- imagery_segmentation

- imagery_photogrammetry

- imagery_opencv

- imagery_maxent

- imagery_isocluster

- imagery_classification

- grids_tools

- grid_visualisation

- grid_tools

- grid_spline

- grid_gridding

- grid_filter

- grid_calculus_bsl

- grid_calculus

- grid_analysis

- garden_webservices

- garden_games

- garden_fractals

- garden_3d_viewer

- docs_pdf

- docs_html

- db_pgsql

- db_odbc

- contrib_perego

- climate_tools

- tta_tools *

- toolchains *

- terrain_analysis *

- imagery *

- group_files *

- grid_filter *

- gc_tools *

- climate_tools *

- Shapes Tools *

- Polygon Tools *

- Grid Tools *



*) tool chain libraries


Error: select a library

type -h or --help for further information



C:\Users\Fels\Documents>saga_cmd ta_preprocessor "Fill Sinks (Wang & Liu)" -ELEV "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd" -MINSLOPE 0.1 -FILLED "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/c5e124250e224bff8e70bd8ff38ec795/FILLED.sdat" -FDIR "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/2eec98699ad341c38d7d9d854d3ac5b6/FDIR.sdat" -WSHED "C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/5dc6784935b647d28707e4996637484b/WSHED.sdat"

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SAGA Version: 8.2.1 (64 bit)


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library path: C:\OSGeo4W\saga-8.2.1_x64\tools\

library name: ta_preprocessor

library : ta_preprocessor

tool : Fill Sinks (Wang & Liu)

identifier : 4

author : Copyrights (c) 2007 by Volker Wichmann

processors : 4 [4]

____________________________


Loading grid: C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd...

failed

Error: input file [C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/ace023d5c95248b59cd47a34660a33ca/MDESirgas.sgrd]

Error: DEM


Usage: saga_cmd ta_preprocessor 4 [-ELEV <str>] [-FILLED <str>] [-FDIR <str>] [-WSHED <str>] [-MINSLOPE <double>]

-ELEV:<str> DEM

Grid, input

-FILLED:<str> Filled DEM

Grid, output

-FDIR:<str> Flow Directions

Grid, output

-WSHED:<str> Watershed Basins

Grid, output

-MINSLOPE:<double> Minimum Slope [Degree]

Floating point

Minimum: 0.000000

Default: 0.100000


C:\Users\Fels\Documents>exit

Execution completed in 5.62 segundos

Resultados:

{'FDIR': 'C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/2eec98699ad341c38d7d9d854d3ac5b6/FDIR.sdat',
'FILLED': 'C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/c5e124250e224bff8e70bd8ff38ec795/FILLED.sdat',
'WSHED': 'C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/5dc6784935b647d28707e4996637484b/WSHED.sdat'}


Carregando camada resultante

As seguintes camadas não foram geradas corretamente.
• C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/2eec98699ad341c38d7d9d854d3ac5b6/FDIR.sdat
• C:/Users/Fels/AppData/Local/Temp/processing_eBLDzU/c5e124250e224bff8e70bd8ff38ec795/FILLED.sdat
Você pode verificar o 'Painel de Registro de Mensagens' na janela principal do QGIS para encontrar mais informações sobre a realização do algoritmo.

yjmenezes

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Jun 9, 2022, 8:48:44 AMJun 9
to qgisbrasil
Bom dia.

Pode tentar:
1- remover espacos, caracteres especiais,.. de nomes de diretorios. "PRMG - Atividades mineração margens Rodovia BR-040 - SP 785.2020/"
2- Buscar nos complementos por "DEM", ha varios.
3- Tentar o TauDEM https://hydrology.usu.edu/taudem/taudem5/index.html que eh disponivel sob licenca OpenSource GPLv3.  ( Alem de OpenSource (free=liberdades) , pode ser baixado sem custos ).

[]s julio
#freeAssange
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