[Wien] Strange compiler switch

[ARIN CHURCH]

Dear wien2k users,

We have a workstation with 2 AMD dual Opteron CPUs(2.2G). Someone helped us
install the wien2k. But I noticed the compiler switch is strange like this:

current:FOPT:-FR
current:FPOPT:-O
current:LDFLAGS:-L../SRC_lib -llapack_lapw -L/usr/local/lib/goto -lgoto
-lpthread
current:DPARALLEL:'-DParallel'
current:R_LIBS:
current:RP_LIBS:

The FORT is just "-FR" and the R_LIBS and RP_LIBS are blank! However we had
no error during compiled process(with ifort 8.0). I ran the test_case and
got the result of 268 seconds which is slower than the benchmark(215 s). If
we added some other switch then error occurred. I wonder whether this switch
is right or may cause some problems, and how to do some optimizations to run
faster. Anyone may give some suggestions? Thanks!
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