%chk=/work/lmt09/bchdt/oniom_nroot2_cas631gd_am1_opt_dir
%mem=800mb
#p oniom(CAS(6,6,nroot=2)/6-31G(d):am1) guess=read geom=check nosymm pop=full opt

oniom calc of bchdt at fc nroot2

0 1 0 1 0 1