Dear GRASS users, I want to use r.hazard.flood module of GRASS but could not get it to work. I am running it in the command console. My expression is: r.hazard.flood map=myanmar_dem_modis flood=flood mti=mti
Below is the error that I am getting. I have also r.area installed. The projection of my Map is in Sinusoidal. I have my GRASS installed via the OSGeo4W installer, as I use this method to install QGIS. I am using Windows 7 Professional OS 64-bit My GRASS version is 6.4.3 Another question: Is there a GUI for this module in the Windows version of GRASS? Thanks, -Leo Error message: r.hazard.flood map=myanmar_dem_modis flood=flood mti=mti Cellsize : 118.28096836 SECTION 1a (of 4): Initiating Memory. Current region rows: 17433, cols: 17539 ERROR: G_malloc: unable to allocate 2448854040 bytes of memory at init_vars.c:134 WARNING: Subprocess failed with exit code 1 WARNING: category information for [r_accumulation] in [LPalao] missing or invalid Flow accumulation done. Slope raster map <r_slope> complete Slope map done. Exponent : 0.143767534008 MTI threshold : 3.84762844534 Calculating MTI raster map.. Invalid map <r_accumulation> Parse error ERROR: An error occurred while running r.mapcalc (Fri Jul 04 17:21:32 2014) Command finished (1 min 23 sec)
_______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
