%chk=Opt_Prod_Iso_949t
%nproc=32
%mem=100gb
#p m062x 6-311g(d) opt freq

Title Card Required

0 1
 C                  0.79909086   -0.00000000   -0.28651741
 C                 -0.66431854    0.00000000    1.23114117
 C                  0.66431854    0.00000000    1.23114117
 H                  1.44122876   -0.00000000    1.98583833
 H                  0.00000000   -2.07259427   -0.35856308
 H                 -1.44122876   -0.00000000    1.98583833
 C                  0.00000000    1.12716847   -0.88734765
 C                 -0.79909086   -0.00000000   -0.28651741
 C                  0.00000000   -1.12716847   -0.88734765
 H                 -0.00000000    2.07259427   -0.35856308
 H                  0.00000000   -1.20395706   -1.97084750
 H                 -0.00000000    1.20395706   -1.97084750