Laura Biewick writes:
I am very interested in finding out about SG3D to load on a Silicon Graphics
platform in the USGS Central Region GIS lab. How much disk space is required?
Must GRASS be on the system to run SG3D? How does one go about acquiring
and loading the software?
Yes, GRASS is required since SG3d is a GRASS program module, it reads data
in GRASS format and requires GRASS libraries for compilation.
You can get GRASS via anonymous ftp on moon.cecer.army.mil.
Get the README file in /grass for more information & you will also want to
get some documentation in /grass/grass4.0/documents. The next version of
GRASS (grass4.1) will be released soon, so you may want to wait for that.
Once you have the GRASS source code, SG3d is located in:
src.contrib/CERL/SGI/SG3d
The README file there describes compiling SG3d, since contributed code is
not automatically compiled when installing GRASS.
Bill Brown
brown@zorro.cecer.army.mil