You need to have CERN_ROOT defined in your environment.
The easy answer is to do a:
setup cernlib
That should work, but that's not what I do. It takes a long time, and
I like having the definition in .cshrc. In my .cshrc, for the Sun
I have:
setenv CERN /site/cernlib/sun4_solaris2
setenv CERN_LEVEL 96a
setenv CERN_ROOT $CERN/$CERN_LEVEL
and for other platforms I have things like:
setenv CERN /site/cernlib/hp700_ux90
or
setenv CERN /site/cernlib/rs_aix32
-- Mark
--
Mark M. Ito, Thomas Jefferson National Accelerator Facility
12000 Jefferson Ave., Mail Stop 12H, Newport News, VA 23606
Email: marki@jlab.org, Office: (757)269-5295, Pager: (757)680-7175