Hydrological analysis with PCRaster in QGIS

This video demonstrates some of the possibilities of using PCRaster tools in QGIS for hydrological analysis.
Use the QGIS Resource Sharing plugin to add the PCRaster tools to the Processing Toolbox.
Link to repository: github.com/jvdkwast/qgisrepos...
Linkt to PCRaster: www.pcraster.eu
#PCRaster #QGIS

[@morniang3845]

Good morning, do you have any idea about this type of error? The error is in this line: if 'unit = 10' in error.decode("utf-8") . I specify that the code was written in python 2, I passed it to python 3. the variable trait=shlex.split(traitment) is a string containing the name of the executable I want to run def lancementTraitement(self, traitement): trait=shlex.split(traitement) proc = Popen(trait, cwd='D:/dossier/Traitement',stdout=PIPE, stderr=PIPE, shell=True, text=True) output, error=proc.communicate() def affichageErreurTraitement(self): global erreur, error, message erreur= 'oui' if 'unit = 10' in error.decode("utf-8")

[@jqplebian]

Hello again Hans. I have followed your video successfully up to where you are using the Column File to PCRaster Format. I have chosen a location, right-clicked and saved a notepad file exactly as you outline. I get an error I cannot understand: (In the PDAL Log Messages) WARNING Data source is invalid (readers.las: File signature is not 'LASF', is this an LAS/LAZ file?) (In the OGR Log Messages) WARNING Cannot open C:\Users\~\location.txt ().() I am stumped at this point. If you have any suggestions I would be grateful. Have a good day!

[@HansvanderKwast]

The PDAL error is strange, because it shouldn't use PDAL. For some reason it thinks your text file is a point cloud format. You can file the issue on Github, including the textfile and mask so I can check what goes wrong. Also mention the QGIS version. github.com/jvdkwast/qgis-processing-pcraster

[@jqplebian]

@@HansvanderKwast Thanks, will do.

[@cusco4x295]

What a confusion...!!....