!
!   HCN ground state
!
!   GMC-PT for ORMAS-SCF wavefunction
!     Reference: ORMAS-SCF function (by GMC-SCF routine) + selection |Ci|>0.0001
!     Basis set: 6-31G(d,p)
!
!     (Taken from exam33.inp in gamess/tests)
!
 $GMCPT  REFTYP=ORMAS NSPACE=3 MSTART(1)=3,8,10 MINE(1)=4,0,0 MAXE(1)=8,4,4 
         NMOFZC=0 NMODOC=2 NMOACT=9 $END
 $MCSCF  CISTEP=GMCCI $END
 $MRMP   MRPT=GMCPT RDVECS=.F. $END

 $CONTRL SCFTYP=MCSCF RUNTYP=ENERGY NZVAR=3 MPLEVL=2 $END
 $SYSTEM TIMLIM=3 MWORDS=10 MEMDDI=10 $END
 $BASIS  GBASIS=N31 NGAUSS=6 NDFUNC=1 NPFUNC=1 $END
 $ZMAT   IZMAT(1)=1,1,2,  1,2,3,  5,1,2,3 $END
 $LIBE   APTS(1)=1.0,0.0,0.0 $END
!  REORDERING IS SIGMA BEFORE PI-X BEFORE PI-Y BEFORE EMPTY
 $GUESS  GUESS=MOREAD NORB=35 NORDER=1
         IORDER(3)=3,4,5,10,14,  6,9,  7,8,  11,12,13 $END
 -DET    NCORE=2 NACT=9 NELS=10 $END
 -ORMAS  NSPACE=3 MSTART(1)=3,8,10  MINE(1)=4,0,0
                                    MAXE(1)=8,4,4 $END
 $data
HCN...6-31G(d,p) MCSCF using ORMAS
Cnv 4

H  1.0  0.0 0.0 -1.0589956
C  6.0  0.0 0.0  0.0
N  7.0  0.0 0.0  1.1327718
 $end
 $VEC
 (omitted) ...
 $END