$system mem=256 disk=-2048 $end
$control
 task=optimize
 theory=riDFT
 basis=b2u.in
$end
$dft func=LPBEVVV $end
$grid acc=1e-9 $end
integral dir=1 $end
$scf conv=1e-7 $end
$optimize sym=1 tol=1e-5,1e-4 $end

$molecule
 sym=1,0.01
 unit=b
 cartesian
 set=L1a
   6     2.26903801  -1.31002971   0.00000000
   6     2.26903801   1.31002971   0.00000000
   6     0.00000000   2.62005941   0.00000000
   6    -2.26903801   1.31002971   0.00000000
   6    -2.26903801  -1.31002971   0.00000000
   6     0.00000000  -2.62005941   0.00000000
   1     4.04914027  -2.33777222   0.00000000
   1     4.04914027   2.33777222   0.00000000
   1     0.00000000   4.67554445   0.00000000
   1    -4.04914027   2.33777222   0.00000000
   1    -4.04914027  -2.33777222   0.00000000
   1     0.00000000  -4.67554445   0.00000000
$end
 Energy =   -232.1113196583
 symmetry: D6h
