DESCRIPTION
Converts one G3D raster map into several 2D raster maps (depends on depths). To convert the maps,
the resolution of the G3D region has to be equal to the
current 2D region resolution!
NOTES
Every slice of the G3D map is copied to one 2D raster map. The maps
are named like output_slicenumber. Slices are counted from bottom
to the top, so the bottom slice has number 1.
The number of slices is equal to the number of depths.
SEE ALSO
r3.out.ascii
r3.out.vtk
g.region
AUTHOR
Soeren Gebbert
Last changed: $Date$