<div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hi,</div><div>QGIS + GRASS GIS 7.8.2, in Windows 10, 64 OS, not working, when computed a DTM from QGIS "TIN interpolation", followed bi "r.fill.dir":</div></div><br><span style="color:rgb(119,119,119)">QGIS version: 3.12.0-București</span>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(119,119,119)">QGIS code revision: cd141490ec</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(119,119,119)">Qt version: 5.11.2</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(119,119,119)">GDAL version: 3.0.4</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(119,119,119)">GEOS version: 3.8.1-CAPI-1.13.3</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(119,119,119)">PROJ version: Rel. 6.3.1, February 10th, 2020</span></p>
<p style="margin:0px;text-indent:0px">Processing algorithm…</p>
<p style="margin:0px;text-indent:0px"><span style="font-weight:600">Algorithm 'r.fill.dir' starting…</span></p>
<p style="margin:0px;text-indent:0px">Input parameters:</p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">{ '-f' : False, 'GRASS_RASTER_FORMAT_META' : '', 'GRASS_RASTER_FORMAT_OPT' : '', 'GRASS_REGION_CELLSIZE_PARAMETER' : 0, 'GRASS_REGION_PARAMETER' : None, 'areas' : 'TEMPORARY_OUTPUT', 'direction' : 'TEMPORARY_OUTPUT', 'format' : 0, 'input' : 'H:/FICHEIROS_DADOS/CARTOGRAFIA/MNT/MNT_1415/MNT_10K_2011/EPSG_3763/MDE_QGIS/mde2geral.tif', 'output' : 'TEMPORARY_OUTPUT' }</span></p>
<p style="margin:0px;text-indent:0px"><br></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">g.proj -c proj4="+proj=tmerc +lat_0=39.6682583333333 +lon_0=-8.13310833333333 +k=1 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs"</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">r.in.gdal input="H:\FICHEIROS_DADOS\CARTOGRAFIA\MNT\MNT_1415\MNT_10K_2011\EPSG_3763\MDE_QGIS\mde2geral.tif" band=1 output="rast_5e78c95a53bf92" --overwrite -o</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">g.region n=-55000.37998979999 s=-80000.43 e=-31998.2197489 w=-63998.17 res=4.9992111</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">r.fill.dir input=rast_5e78c95a53bf92 format="grass" output=output9c34ebfb2d204df1afd1d27147a3522b direction=direction9c34ebfb2d204df1afd1d27147a3522b areas=areas9c34ebfb2d204df1afd1d27147a3522b --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">g.region raster=output9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">r.out.gdal -t -m input="output9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\0081688cca90464486f44241eca07462\output.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">g.region raster=direction9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">r.out.gdal -t -m input="direction9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\54bb8b8a97534d53a90cfaa02ea9a703\direction.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">g.region raster=areas9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">r.out.gdal -t -m input="areas9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\734c1979cfb44de098ebea2a6ab5aad3\areas.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Starting GRASS GIS...</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">WARNING: Concurrent mapset locking is not supported on Windows</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Cleaning up temporary files...</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Executing <C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\grassdata\grass_batch_job.cmd> ...</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>chcp 1252 1>NUL</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>g.proj -c proj4="+proj=tmerc +lat_0=39.6682583333333 +lon_0=-8.13310833333333 +k=1 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs"</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Default region was updated to the new projection, but if you have multiple mapsets `g.region -d` should be run in each to update the region from the default</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Projection information updated</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>r.in.gdal input="H:\FICHEIROS_DADOS\CARTOGRAFIA\MNT\MNT_1415\MNT_10K_2011\EPSG_3763\MDE_QGIS\mde2geral.tif" band=1 output="rast_5e78c95a53bf92" --overwrite -o</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Over-riding projection check</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Importing raster map <rast_5e78c95a53bf92>...</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">0..3..6..9..12..15..18..21..24..27..30..33..36..39..42..45..48..51..54..57..60..63..66..69..72..75..78..81..84..87..90..93..96..99..100</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>g.region n=-55000.37998979999 s=-80000.43 e=-31998.2197489 w=-63998.17 res=4.9992111</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>r.fill.dir input=rast_5e78c95a53bf92 format="grass" output=output9c34ebfb2d204df1afd1d27147a3522b direction=direction9c34ebfb2d204df1afd1d27147a3522b areas=areas9c34ebfb2d204df1afd1d27147a3522b --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>g.region raster=output9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map <output9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>r.out.gdal -t -m input="output9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\0081688cca90464486f44241eca07462\output.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map or group <output9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>g.region raster=direction9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map <direction9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>r.out.gdal -t -m input="direction9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\54bb8b8a97534d53a90cfaa02ea9a703\direction.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map or group <direction9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>g.region raster=areas9c34ebfb2d204df1afd1d27147a3522b</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map <areas9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>r.out.gdal -t -m input="areas9c34ebfb2d204df1afd1d27147a3522b" output="C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\734c1979cfb44de098ebea2a6ab5aad3\areas.tif" format="GTiff" createopt="TFW=YES,COMPRESS=LZW" --overwrite</span></p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">ERROR: Raster map or group <areas9c34ebfb2d204df1afd1d27147a3522b> not found</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">C:\Users\Particular\Documents>exit</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Execution of <C:\Users\Particular\AppData\Local\Temp\processing_Dhabro\grassdata\grass_batch_job.cmd> finished.</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Cleaning up temporary files...</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New";color:rgb(119,119,119)">Press any key to continue . . .</span></p>
<p style="margin:0px;text-indent:0px">Execution completed in 62.54 seconds</p>
<p style="margin:0px;text-indent:0px">Results:</p>
<p style="margin:0px;text-indent:0px"><span style="font-family:"Courier New"">{'areas': <QgsProcessingOutputLayerDefinition {'sink':TEMPORARY_OUTPUT, 'createOptions': {'fileEncoding': 'System'}}>,<br>'direction': <QgsProcessingOutputLayerDefinition {'sink':TEMPORARY_OUTPUT, 'createOptions': {'fileEncoding': 'System'}}>,<br>'output': <QgsProcessingOutputLayerDefinition {'sink':TEMPORARY_OUTPUT, 'createOptions': {'fileEncoding': 'System'}}>}</span></p>
<p style="margin:0px;text-indent:0px"><br></p>
<p style="margin:0px;text-indent:0px">Loading resulting layers</p>
<p style="margin:0px;text-indent:0px"><span style="color:rgb(255,0,0)">The following layers were not correctly generated.<ul><li>C:/Users/Particular/AppData/Local/Temp/processing_Dhabro/0081688cca90464486f44241eca07462/output.tif</li><li>C:/Users/Particular/AppData/Local/Temp/processing_Dhabro/54bb8b8a97534d53a90cfaa02ea9a703/direction.tif</li><li>C:/Users/Particular/AppData/Local/Temp/processing_Dhabro/734c1979cfb44de098ebea2a6ab5aad3/areas.tif</li></ul>You can check the 'Log Messages Panel' in QGIS main window to find more information about the execution of the algorithm.</span></p><br><br><div dir="ltr"><br></div><div>What should be?<br></div><div dir="ltr"><div><div><div><div><div>Thanks in advance</div><div><br clear="all"></div><div><div><div><div><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><span style="color:rgb(0,0,0)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif">Cumprimentos,</span></span></font></span><b><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif"><br>Valter Albino -</span></span></font></span></b><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif"><b> </b>Geógrafo Físico, M.Sc.<span></span><span></span></span></span></font></span><b><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif"></span></span></font></span></b><br><b><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif"></span></span></font></span></b></div></div><div><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif">Modelação H&H / </span><span style="font-family:arial,helvetica,sans-serif">Riscos ambientais / OT&U<br></span></span></font></span></div><span style="color:rgb(39,78,19)"><font size="1"><span style="background-color:rgb(255,255,255)"><span style="font-family:arial,helvetica,sans-serif"><a href="http://www.valteralbino.wixsite.com/hydrodynamics" target="_blank">www.valteralbino.wixsite.com/hydrodynamics</a></span></span></font></span><br></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>