I try to run the r.flow module to get the flow path length of my layer out. The input Layer is a DEM with pixelsize 0.0083 and the selected CRS (EPSG:32646, WGS 84/ UTM zone 46). First of all I generated a depressionless elevation with saga:fill sinks. If I start the function, it runs and I get the three Outputlayer, but they are wrong. --> pictures see below
My Data: Win 10, Qgis 2.16.1 with Grass 7 Plugin. I have the same problem if run r.flow in Grass.
Which additional steps I have to do ?