Hi-
.. and I now have access to a CentOS system and have found that I need to add the following to the install instructions (which will soon be updated in the online install pages):
sudo yum install -y mesa-libGLw mesa-libGLU
.... because I had been getting error messages:
suma: error while loading shared libraries: libGLw.so.1: cannot open shared object file: No such file or directory
suma: error while loading shared libraries: libGLU.so.1: cannot open shared object file: No such file or directory
Hope that helps-- sorry for the hassle.
--pt