Hi I (in cooperation with Ernst Lobsiger) found a working formula for my problem:
water=water+eval(o=4.0, s=0.15, d=0.10, x=elev+water,\ if (x>(y=elev[-1,0]+water[-1,0]) && x>o,\ -s * min(water,x-y))+\ if (y>x && y>o,\ s * min(water[-1,0],y-x))+\ ...... Thanks anyway and best regards Martin PS: My Problem was that I had to distribute water over an elevation-raster, but only when the water level is over 4 (water+eval>4). _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
