r.spreadpath
r.spreadpath - Recursively traces the least cost path backwards to cells from which the cumulative cost was determined.
Raster (r.*)
ParameterRaster|x_input|x_input|False
ParameterRaster|y_input|y_input|False
ParameterString|coordinate|coordinate|0,0
ParameterBoolean|-v|-v|True
OutputRaster|output|Name for output raster map
