TauDEM

[Veronica Koess]

Dear QSWAT+ Team,

I have installed QSWATPlus on a Linux cluster from https://github.com/swat-model/QSWATPlus/ 

The model is stored in the QGIS plugin folder /home/usr/.local/share/QGIS/QGIS3/profiles/default/python/plugins/QSWATPlus

1. Opening a new project I am getting the problem:

"Cannot find  /home/usr/.local/share/QGIS/QGIS3/profiles/default/python/plugins/QSWATPlus/QSWATPlus/Databases/QSWATPlusProj.sqlite as well as swatplus_datasets.sqlite"

2. Due to the similar error message, stating that TauDEM could not be found, I separately installed it locally and linked it to the expected directory: 

However, delineating the Watershed by burning in a river network, I am stil getting the error:
" 2025-11-19T16:55:27     INFO    TauDEM directory is /home/usr/.local/share/QGIS/QGIS3/profiles/default/python/plugins/QSWATPlus/QSWATPlus/TauDEM5Bin

2025-11-19T16:55:27     CRITICAL    /usr/bin/mpiexec -np 8 /home/s6vekoes/.local/share/QGIS/QGIS3/profiles/default/python/plugins/QSWATPlus/QSWATPlus/TauDEM5Bin/pitremove -z /home/s6vekoes/QSWAT_Projects/Test_3/Watershed/Rasters/DEM/DEM_small_SWAT_32733_burned50.tif -fel /home/s6vekoes/QSWAT_Projects/Test_3/Watershed/Rasters/DEM/DEM_small_SWAT_32733fel.tif created and failed"

Do you have an idea why it occurs and could help me with that?

I am also wondering about the expected folder structure of QSWATPlus as I have frequently run into respective errors?

Please let me know if you need any further information. Thank you for considering my questions. 

Best Regards,

Veronica