Could not load source layer for INPUT

[MathieuChailloux]

Apres avoir suivi toutes les etapes du tutoriel sans probleme (mode Raster), quand j'arrive aux resultats j'obtiens cette erreur:

QgsProcessingException : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/758eba9a8cb846da8fb3c984530fd67c/input_clipped.tif not found

Tous mes fichiers sont sur mon disque dur (Drive C), et j'ai re-installe le plugin a la version 2.0.6.
Any advice? Merci par avance,
Xavier

Originally posted by @XavierKoenig in #7 (comment)

[MathieuChailloux]

@XavierKoenig Pouvez-vous m'envoyer le texte du journal avec le mode debug activé ?

En première lecture cela ressemble à une opération intermédiaire qui s'est mal passée (découpage de la couche d'entrée) mais qui n'a pas directement provoqué une erreur.

[XavierKoenig]

@MathieuChailloux sure, voila:

[2024-05-21 20:41:55] [info] Debug mode activated
[2024-05-21 20:41:59] [debug] [loadNTab] 3
[2024-05-21 20:41:59] [debug] Help file = C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\help\reportingHelp-en.html
[2024-05-21 20:41:59] [debug] path = C:\Users\xavier\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\FragScape\help\reportingHelp-en.html
[2024-05-21 20:41:59] [debug] pathparts = ('C:\', 'Users', 'xavier', 'AppData', 'Roaming', 'QGIS', 'QGIS3', 'profiles', 'default', 'python', 'plugins', 'FragScape', 'help', 'reportingHelp-en.html')
[2024-05-21 20:42:03] [debug] unit = 0
[2024-05-21 20:42:03] [info] ******** BEGIN : Reporting layer computation
[2024-05-21 20:42:03] [debug] input_layer = C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif
[2024-05-21 20:42:03] [debug] CBC mode = True
[2024-05-21 20:42:03] [debug] results_path = C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Frag_2020\Frag_Districts_2020.gpkg
[2024-05-21 20:42:03] [debug] layer : 2020_LC_FINAL
[2024-05-21 20:42:03] [debug] layer : Buff_0Islt
[2024-05-21 20:42:03] [debug] layer : Districts_No_IsletsF
[2024-05-21 20:42:03] [debug] layer : gis_osm_roads_free_1
[2024-05-21 20:42:03] [debug] layer : landuseFragm
[2024-05-21 20:42:03] [debug] layer : landuseSelectionWarp
[2024-05-21 20:42:03] [debug] layer : 2020_LC_FINAL
[2024-05-21 20:42:03] [debug] layer : Buff_0Islt
[2024-05-21 20:42:03] [debug] layer : Districts_No_IsletsF
[2024-05-21 20:42:03] [debug] layer : gis_osm_roads_free_1
[2024-05-21 20:42:03] [debug] layer : landuseFragm
[2024-05-21 20:42:03] [debug] layer : landuseSelectionWarp
[2024-05-21 20:42:03] [debug] parameters : {'INPUT': 'C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif', 'CLASS': 1, 'REPORTING': 'C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Source\Districts_No_IsletsF.shp', 'UNIT': 0, 'OUTPUT': 'C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Frag_2020\Frag_Districts_2020.gpkg'}
[2024-05-21 20:42:03] [info] Calling processing algorithm 'FragScape:meffRasterCBC'
[2024-05-21 20:42:03] [debug] context = None
[2024-05-21 20:42:03] [debug] complete_name = FragScape:meffRasterCBC
[2024-05-21 20:42:03] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:03] [debug] parameters = {'CLASS': 1, 'INPUT': 'C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif', 'OUTPUT': 'C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Frag_2020\Frag_Districts_2020.gpkg', 'REPORTING': 'C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Source\Districts_No_IsletsF.shp', 'UNIT': 0}
[2024-05-21 20:42:03] [debug] unit = 0
[2024-05-21 20:42:03] [debug] unit_divisor = 1
[2024-05-21 20:42:03] [debug] nodata = 255.0
[2024-05-21 20:42:03] [debug] Pixel area 10.0 x 10.0 = 100.0
[2024-05-21 20:42:03] [debug] parameters = {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 255.0, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif'}
[2024-05-21 20:42:03] [debug] parameters : {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 255.0, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif'}
[2024-05-21 20:42:03] [info] Calling processing algorithm 'gdal:cliprasterbymasklayer'
[2024-05-21 20:42:03] [debug] context = None
[2024-05-21 20:42:03] [debug] complete_name = gdal:cliprasterbymasklayer
[2024-05-21 20:42:03] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:03] [info] GDAL command:
[2024-05-21 20:42:03] [debug] gdalwarp -of GTiff -tr 10.0 -10.0 -tap -cutline "C:\IOGA_Post_Stage\Operation Files\1. Fragmentation\Source\Districts_No_IsletsF.shp" -cl Districts_No_IsletsF -crop_to_cutline -dstnodata 255.0 "C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif" C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif
[2024-05-21 20:42:03] [info] GDAL command output:
[2024-05-21 20:42:03] [internal error] ERROR 1: Cutline feature without a geometry.
[2024-05-21 20:42:03] [debug] bioDispHook
[2024-05-21 20:42:03] [debug] Ignoring custom exception : ERROR 1: Cutline feature without a geometry.
[2024-05-21 20:42:03] [debug] [loadNTab] 4
[2024-05-21 20:42:03] [debug] Help file = C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\help\logHelp-en.html
[2024-05-21 20:42:03] [debug] path = C:\Users\xavier\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\FragScape\help\logHelp-en.html
[2024-05-21 20:42:03] [debug] pathparts = ('C:\', 'Users', 'xavier', 'AppData', 'Roaming', 'QGIS', 'QGIS3', 'profiles', 'default', 'python', 'plugins', 'FragScape', 'help', 'logHelp-en.html')
[2024-05-21 20:42:03] [info] Results: {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif'}
[2024-05-21 20:42:03] [debug] res1 = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif'}
[2024-05-21 20:42:03] [info] Call to cliprasterbymasklayer successful, performed in 0.3100745677947998 seconds
[2024-05-21 20:42:03] [debug] res = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif'}
[2024-05-21 20:42:03] [debug] output = C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif
[2024-05-21 20:42:03] [debug] output type =
[2024-05-21 20:42:03] [debug] End run cliprasterbymasklayer
[2024-05-21 20:42:03] [debug] nodata = 255.0
[2024-05-21 20:42:03] [debug] input = C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif
[2024-05-21 20:42:03] [debug] input = C:/IOGA_Post_Stage/Operation Files/1. Fragmentation/Frag_2020/outputs/landuseFragm.tif
[2024-05-21 20:42:04] [debug] new_array1 = [[255 255 255 ... 255 255 255] [255 255 255 ... 255 255 255] [255 255 255 ... 255 255 255] ... [255 255 255 ... 255 255 255] [255 255 255 ... 255 255 255] [255 255 255 ... 255 255 255]]
[2024-05-21 20:42:04] [debug] new_array2 = [[0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] ... [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0]]
[2024-05-21 20:42:04] [debug] labeled_array = [[0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] ... [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0] [0 0 0 ... 0 0 0]]
[2024-05-21 20:42:04] [debug] nb_patches = 2796
[2024-05-21 20:42:04] [debug] patches_len = [ 70 38 115847 ... 487 82 17]
[2024-05-21 20:42:04] [debug] nb_pix = 18624263
[2024-05-21 20:42:04] [debug] report_layer =
[2024-05-21 20:42:04] [debug] nb_feats = 12
[2024-05-21 20:42:04] [debug] parameters : {'INPUT': , 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg'}
[2024-05-21 20:42:04] [info] Calling processing algorithm 'native:saveselectedfeatures'
[2024-05-21 20:42:04] [debug] context = None
[2024-05-21 20:42:04] [debug] complete_name = native:saveselectedfeatures
[2024-05-21 20:42:04] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:04] [info] Results: {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg'}
[2024-05-21 20:42:04] [debug] res1 = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg'}
[2024-05-21 20:42:04] [info] Call to saveselectedfeatures successful, performed in 0.05388593673706055 seconds
[2024-05-21 20:42:04] [debug] res = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg'}
[2024-05-21 20:42:04] [debug] output = C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg
[2024-05-21 20:42:04] [debug] output type =
[2024-05-21 20:42:04] [debug] End run saveselectedfeatures
[2024-05-21 20:42:04] [debug] loadVectorLayer C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg
[2024-05-21 20:42:04] [debug] path = C:\Users\xavier\AppData\Local\Temp\processing_dxDudU\e5b9b970735e4cb68195ef17bddd1f93\reportingFeature0.gpkg
[2024-05-21 20:42:04] [debug] pathparts = ('C:\', 'Users', 'xavier', 'AppData', 'Local', 'Temp', 'processing_dxDudU', 'e5b9b970735e4cb68195ef17bddd1f93', 'reportingFeature0.gpkg')
[2024-05-21 20:42:04] [debug] layer : 2020_LC_FINAL
[2024-05-21 20:42:04] [debug] layer : Buff_0Islt
[2024-05-21 20:42:04] [debug] layer : Districts_No_IsletsF
[2024-05-21 20:42:04] [debug] layer : gis_osm_roads_free_1
[2024-05-21 20:42:04] [debug] layer : landuseFragm
[2024-05-21 20:42:04] [debug] layer : landuseSelectionWarp
[2024-05-21 20:42:04] [debug] report_layer = reportingFeature0
[2024-05-21 20:42:04] [debug] parameters = {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/88b23038128c4b71b3c88574ef6e9a01/labeled.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 65535, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif'}
[2024-05-21 20:42:04] [debug] parameters : {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/88b23038128c4b71b3c88574ef6e9a01/labeled.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 65535, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif'}
[2024-05-21 20:42:04] [info] Calling processing algorithm 'gdal:cliprasterbymasklayer'
[2024-05-21 20:42:04] [debug] context = None
[2024-05-21 20:42:04] [debug] complete_name = gdal:cliprasterbymasklayer
[2024-05-21 20:42:04] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:05] [info] GDAL command:
[2024-05-21 20:42:05] [debug] gdalwarp -of GTiff -tr 10.0 -10.0 -tap -cutline C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/e5b9b970735e4cb68195ef17bddd1f93/reportingFeature0.gpkg -cl reportingFeature0 -crop_to_cutline -dstnodata 65535.0 C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/88b23038128c4b71b3c88574ef6e9a01/labeled.tif C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif
[2024-05-21 20:42:05] [info] GDAL command output:
[2024-05-21 20:42:05] [debug] Creating output file that is 1720P x 3601L.
[2024-05-21 20:42:05] [debug] Processing C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/88b23038128c4b71b3c88574ef6e9a01/labeled.tif [1/1] : 0Using internal nodata values (e.g. 65535) for image C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/88b23038128c4b71b3c88574ef6e9a01/labeled.tif.
[2024-05-21 20:42:05] [debug] ...10...20...30...40...50...60...70...80...90...100 - done.
[2024-05-21 20:42:05] [info] Results: {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif'}
[2024-05-21 20:42:05] [debug] res1 = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif'}
[2024-05-21 20:42:05] [info] Call to cliprasterbymasklayer successful, performed in 0.66070556640625 seconds
[2024-05-21 20:42:05] [debug] res = {'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif'}
[2024-05-21 20:42:05] [debug] output = C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif
[2024-05-21 20:42:05] [debug] output type =
[2024-05-21 20:42:05] [debug] End run cliprasterbymasklayer
[2024-05-21 20:42:05] [debug] parameters : {'BAND': 1, 'INPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/5e97ec284aae4da298e14b35d3ec514e/labeled_clipped0.tif', 'OUTPUT_HTML_FILE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/678a402c4c6e471b97e5d0c035d7e77c/OUTPUT_HTML_FILE.html', 'OUTPUT_TABLE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/8312c5dfe9e04edf9bc5eb9779f9f483/OUTPUT_TABLE.gpkg'}
[2024-05-21 20:42:05] [info] Calling processing algorithm 'native:rasterlayeruniquevaluesreport'
[2024-05-21 20:42:05] [debug] context = None
[2024-05-21 20:42:05] [debug] complete_name = native:rasterlayeruniquevaluesreport
[2024-05-21 20:42:05] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:05] [info] Results: {'CRS_AUTHID': 'EPSG:32740', 'EXTENT': '532140.0000000000000000,7734320.0000000000000000 : 549340.0000000000000000,7770330.0000000000000000', 'HEIGHT_IN_PIXELS': 3601, 'NODATA_PIXEL_COUNT': 3604704, 'OUTPUT_HTML_FILE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/678a402c4c6e471b97e5d0c035d7e77c/OUTPUT_HTML_FILE.html', 'OUTPUT_TABLE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/8312c5dfe9e04edf9bc5eb9779f9f483/OUTPUT_TABLE.gpkg', 'TOTAL_PIXEL_COUNT': 6193720, 'WIDTH_IN_PIXELS': 1720}
[2024-05-21 20:42:05] [debug] res1 = {'CRS_AUTHID': 'EPSG:32740', 'EXTENT': '532140.0000000000000000,7734320.0000000000000000 : 549340.0000000000000000,7770330.0000000000000000', 'HEIGHT_IN_PIXELS': 3601, 'NODATA_PIXEL_COUNT': 3604704, 'OUTPUT_HTML_FILE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/678a402c4c6e471b97e5d0c035d7e77c/OUTPUT_HTML_FILE.html', 'OUTPUT_TABLE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/8312c5dfe9e04edf9bc5eb9779f9f483/OUTPUT_TABLE.gpkg', 'TOTAL_PIXEL_COUNT': 6193720, 'WIDTH_IN_PIXELS': 1720}
[2024-05-21 20:42:05] [info] Call to rasterlayeruniquevaluesreport successful, performed in 0.13692975044250488 seconds
[2024-05-21 20:42:05] [debug] res = {'CRS_AUTHID': 'EPSG:32740', 'EXTENT': '532140.0000000000000000,7734320.0000000000000000 : 549340.0000000000000000,7770330.0000000000000000', 'HEIGHT_IN_PIXELS': 3601, 'NODATA_PIXEL_COUNT': 3604704, 'OUTPUT_HTML_FILE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/678a402c4c6e471b97e5d0c035d7e77c/OUTPUT_HTML_FILE.html', 'OUTPUT_TABLE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/8312c5dfe9e04edf9bc5eb9779f9f483/OUTPUT_TABLE.gpkg', 'TOTAL_PIXEL_COUNT': 6193720, 'WIDTH_IN_PIXELS': 1720}
[2024-05-21 20:42:05] [debug] End run rasterlayeruniquevaluesreport
[2024-05-21 20:42:05] [debug] clip_report = {'CRS_AUTHID': 'EPSG:32740', 'EXTENT': '532140.0000000000000000,7734320.0000000000000000 : 549340.0000000000000000,7770330.0000000000000000', 'HEIGHT_IN_PIXELS': 3601, 'NODATA_PIXEL_COUNT': 3604704, 'OUTPUT_HTML_FILE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/678a402c4c6e471b97e5d0c035d7e77c/OUTPUT_HTML_FILE.html', 'OUTPUT_TABLE': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/8312c5dfe9e04edf9bc5eb9779f9f483/OUTPUT_TABLE.gpkg', 'TOTAL_PIXEL_COUNT': 6193720, 'WIDTH_IN_PIXELS': 1720}
[2024-05-21 20:42:05] [debug] parameters = {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 255, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/a5ddd843c4a04bbab0a52d6375902381/input_clipped_clipped0.tif'}
[2024-05-21 20:42:05] [debug] parameters : {'ALPHA_BAND': False, 'CROP_TO_CUTLINE': True, 'DATA_TYPE': 0, 'INPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif', 'KEEP_RESOLUTION': True, 'MASK': , 'NODATA': 255, 'OUTPUT': 'C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/a5ddd843c4a04bbab0a52d6375902381/input_clipped_clipped0.tif'}
[2024-05-21 20:42:05] [info] Calling processing algorithm 'gdal:cliprasterbymasklayer'
[2024-05-21 20:42:05] [debug] context = None
[2024-05-21 20:42:05] [debug] complete_name = gdal:cliprasterbymasklayer
[2024-05-21 20:42:05] [debug] feedback = ProgressMultiStepFeedback
[2024-05-21 20:42:05] [internal error] Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found
[2024-05-21 20:42:05] [debug] bioDispHook
[2024-05-21 20:42:05] [debug] Ignoring custom exception : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found
[2024-05-21 20:42:05] [warn] Failed to call cliprasterbymasklayer : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found
[2024-05-21 20:42:05] [debug] End run cliprasterbymasklayer
[2024-05-21 20:42:05] [warn] Failed to call meffRasterCBC : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found
[2024-05-21 20:42:05] [debug] End run meffRasterCBC
[2024-05-21 20:42:05] [debug] bioDispHook
[2024-05-21 20:42:05] [debug] -------------------------------------------------------------------------------- QgsProcessingException : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found --------------------------------------------------------------------------------
[2024-05-21 20:42:05] [warn] Traceback : File "C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\steps\reporting.py", line 243, in runReporting (res_layer, res_val) = self.model.runReportingWithContext(self.dlg.context,self.dlg.feedback) File "C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\steps\reporting.py", line 147, in runReportingWithContext res = qgsTreatments.applyProcessingAlg('FragScape', File "C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\qgis_lib_mc\qgsTreatments.py", line 103, in applyProcessingAlg raise e File "C:\Users/xavier/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\FragScape\qgis_lib_mc\qgsTreatments.py", line 81, in applyProcessingAlg res = processing.run(complete_name,parameters,onFinish=no_post_process,context=context,feedback=feedback) File "C:\PROGRA1/QGIS311.11/apps/qgis-ltr/./python/plugins\processing\tools\general.py", line 108, in run return Processing.runAlgorithm(algOrName, parameters, onFinish, feedback, context) File "C:\PROGRA1/QGIS311.11/apps/qgis-ltr/./python/plugins\processing\core\Processing.py", line 174, in runAlgorithm ret, results = execute(alg, parameters, context, feedback, catch_exceptions=False) File "C:\PROGRA1/QGIS311.11/apps/qgis-ltr/./python/plugins\processing\gui\AlgorithmExecutor.py", line 71, in execute results, ok = alg.run(parameters, context, feedback, {}, False)
[2024-05-21 20:42:05] [Unexpected error] -------------------------------------------------------------------------------- QgsProcessingException : Unable to execute algorithm Could not load source layer for INPUT: C:/Users/xavier/AppData/Local/Temp/processing_dxDudU/92aaa90a6dec45ccab18fafc668c2f1d/input_clipped.tif not found --------------------------------------------------------------------------------

[XavierKoenig]

Je me permet de passer a l'anglais qui est plus facile pour moi:

Must there necessarily be a clipping of the original raster? I'm working on an island and the raster is already clipped to the island boundary. For extent, I added a buffer but will try again with the shapefile that clipped the raster.

[MathieuChailloux]

Hi Xavier,

The important error is : ERROR 1: Cutline feature without a geometry.
You should use a correct extent layer (using for instance dissolve or boundingboxes algorithms).

To this day you must have a reference layer so that all rasters are aligned.
I'm thinking of an option using base land use layer as this reference.

Regards,
Mathieu