
  The CAVE is being marketed commercially and we are not allowed to
distribute the library.  If you don't know what the CAVE is, see
http://evlweb.eecs.uic.edu/EVL/VR/ . To get it, contact the EVL at UIC
or NCSA at UIUC.  Once you have it, the headers should be placed in
'./include' and libcave.a in './IRIX5'.

  At present VMD will only work with the GL version, and we have only
tested 1.2b1 with a two year old version of the library.  We expect to
upgrad to the latest cave library for both GL and OpenGL for the final
1.2 release.

  The standard VMD distribution for SGIs _is_ compiled with the cave
library built in.  To use that option, start VMD with the run-time
option "-dispdev cave".
