***,methylenecyclopropene, CASPT3(4,4)/aug-cc-pVTZ S0 and 1B2 calculation
memory,2000,m
file,2,mcyclo_sa2cas4_avtz_b2.wfu
GEOMTYP=xyz
BOHR
GEOMETRY={
C    0.00000000            0.00000000            0.53512883
C    0.00000000            0.00000000            3.04739824
C    0.00000000            1.25042956           -1.88571561
C    0.00000000           -1.25042956           -1.88571561
H    0.00000000            2.96887531           -2.96270271
H    0.00000000           -2.96887531           -2.96270271
H    0.00000000            1.75335023            4.08608382
H    0.00000000           -1.75335023            4.08608382}

BASIS=AVTZ

INT

{MULTI
occ,8,3,4,1
closed,8,0,4,0
wf,28,1,0
wf,28,3,0
canonical
print,orbitals,civector}

{RS3,shift=0.3
wf,28,1,0}

{RS3,shift=0.3
wf,28,3,0}

{RS3,shift=0.3,ipea=0.25
wf,28,1,0}

{RS3,shift=0.3,ipea=0.25
wf,28,3,0}
---