g.region -d g.region res=150 res3=150 t=80 b=0 tbres=10 r.mapcalc "bottom=0" # synthetic data, could be geological structures: r3.mapcalc "map3d=row()+col()+depth()" #export of volume to VTK: r3.out.vtk -s input=map3d top=elevation.10m bottom=bottom output=/tmp/out.vtk # visualize in paraview or other VTK viewer: paraview --data=/tmp/out.vtk
Last changed: $Date: 2006/02/20 17:46:42 $