[molpro-user] Reference weight value for CASPT2 calculations.
Dawid das
addiw7 at googlemail.com
Fri Dec 11 16:21:11 CET 2015
Dear Molpro Experts,
I have performed CASPT3 calculations with CASSCF wavefunction as a
reference.
I used following input:
***,PSB3
memory, 450, M
SET, CHARGE=1
gexpec, dm
gdirect
geomtyp=xyz
symmetry,nosym
geometry={
14
PSB3
C -0.0002566337 0.0012806335 -0.0045289738
C -0.0030717618 -0.0004852300 1.3489960614
C 1.2442813204 -0.0012856474 2.0756133424
C 1.4475005421 -0.0039130467 3.4356099462
C 0.3842489326 -0.0058656017 4.3728298332
N 0.5682361422 -0.0095509528 5.6709166926
H 2.4654050705 -0.0048405031 3.8177998498
H 2.1426826325 -0.0002301120 1.4591434928
H -0.6530291517 -0.0042819065 4.0474832878
H -0.9514175607 -0.0016008345 1.8796761931
H -0.2127208483 -0.0110877687 6.3195543342
H 1.5004228539 -0.0110165037 6.0776308342
H -0.9240107645 0.0015068704 -0.5729784019
H 0.9255382266 0.0022226034 -0.5733504920
}
basis=roos(3s2p1d/2s1p)
rhf
put, molden, PSB3.scf.molden;
{multi
rotate, 19.1, 20.1, 0
rotate, 24.1, 30.1, 0
occ, 25, 0
closed, 19, 0
wf, 44, 1, 0
state, 3
}
put, molden, PSB3.rasscf.molden;
{rs3, shift=0.1, ipea=0.25
state, 3
}
Now I would like to know what was the coefficient of the reference
wavefunction (CASSCF)
when I calculated states 1, 2 and 3 with CASPT3 method. I cannot find it in
my
*log file.
In other words, how much of the reference has contrivution to the CASPT3
energy.
Best wishes,
Dawid Grabarek
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