!
! Naphthalene ground state
!
! GMC-PT for RAS reference space
!   Reference: RAS-SCF function + selection |Ci|>0.0001
!   Basis set: 6-31G(d)
!
 $GMCPT  REFTYP=RAS MSTART(1)=30,34,36 NEXCIT=2 NMOCOR=29 NMOACT=10 
         KSTATE(1)=1 ISTSYM=1 $END
 $MCSCF  CISTEP=GMCCI $END
 $MRMP   MRPT=GMCPT RDVECS=.F. $END

 $CONTRL SCFTYP=MCSCF RUNTYP=ENERGY ISPHER=1 MULT=1 MPLEVL=2 $END
 $SYSTEM TIMLIM=9999 MWORDS=100 MEMDDI=000 $END
 $GUESS  GUESS=MOREAD NORB=39 NORDER=0 $END
 $BASIS  GBASIS=N31 NGAUSS=6 NDFUNC=1 $END
 $DATA
 Oligoacene
 DNH 2

C           6.0        0.000000    0.717183    0.000000
C           6.0        1.244906    1.402413    0.000000
H           1.0        1.242505    2.490141    0.000000
C           6.0        2.433805    0.708373    0.000000
H           1.0        3.378194    1.246147    0.000000
 $END
 $VEC
 (omitted) ...
 $END