ATLAS, LAPACK

Versions of ATLAS, ARPACK, and LAPACK are compiled in /package/mathlibs, for each compiler (gcc, intel, and pgi).

To link with liblapack or libblas, add
-I/package/mathlibs/COMPILER/include
-L/package/mathlibs/COMPILER/lib
into your Makefile or compiler command line.

To link against Opteron-optimized versions:
-I/package/mathlibs/gcc/opteron/include
-L/package/mathlibs/gcc/opteron/lib