[molpro-user] Error in Spin-Orbit Calculation

Samir Tohme samstohme at gmail.com
Tue Aug 26 18:28:04 BST 2014


Dear MOLPRO Developers and Users,

I am applying a spin-orbit calculation for the Alkali-Ytterbium molecules
particularly the RbYb compound. However, I am facing a problem in the CI
program which is the following:

1PROGRAM * CI (Multireference internally contracted CI)     Authors: H.-J.
Werner, P.J. Knowles, 1987


 Spin-Orbit Integrals ECPLSX not found

 ERROR EXIT
 CURRENT STACK:      CIINP  CIPRO  MAIN


 **********************************************************************************************************************************
 DATASETS  * FILE   NREC   LENGTH (MB)   RECORD NAMES
              1      22        8.64       600      500      700      960
   900      950      970     1000     1100     1400
                                        BASINP     VAR     GEOM    ABASIS
SYMINP    ZMAT    AOBASIS   BASIS      S        T
                                         1410     1420     1200     1210
  1080     1600      129     1650     1300     1700
                                           V       ECP      H0       H01
  AOSYM     SMH      P2S    MOLCAS    ERIS     OPER
                                         1380     1700(1)
                                         JKOP     OPER

              2      14       19.87       700     1000     2100     7100
  2101        1     5100     5200     5300     5400
                                         GEOM     BASIS     RHF     MCSCF
  RHF     MCSCF    MRCI     MRCI     MRCI     MRCI
                                         6100     6200     6300     6400
                                         MRCI     MRCI     MRCI     MRCI

 PROGRAMS   *        TOTAL        CI        CI        CI        CI
 CI        CI        CI        CI        CI        CI
 CPU TIMES  *    277747.90      0.00     18.02     18.35     18.39
15.45     37.88     50.11     49.96     55.76   9302.55
 REAL TIME  *    278161.59 SEC
 DISK USED  *       673.69 MB
 **********************************************************************************************************************************

It seems that the error is in the basis of the Rb and Yb atoms. I have
inserted the spin-orbit basis for the two latter atoms, but the error
persists! The following are the basis chosen:

basis={
!  LANL2DZ ECP  EMSL  Basis Set Exchange Library   7/13/13 5:02 AM
! Elements                             References
! --------                             ----------
! H  - Ne: T. H. Dunning Jr. and P. J. Hay, in Methods of Electronic
Structure
! Theory, Vol. 2, H. F. Schaefer III, ed., PLENUM PRESS (1977)
! Na - Hg: P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 270 (1985).
! P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 284 (1985).
! P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 299 (1985).
!
!
! RUBIDIUM       (5s,6p) -> [3s,3p]
! RUBIDIUM       (5s,6p) -> [3s,3p]
s, RB , 1.4570000, 0.9400000, 0.2706000, 0.0366000, 0.0155000
c, 1.3, -1.0617406, 1.1722125, 0.7437008
c, 1.4, 0.5052174, -0.5718404, -0.6835308, 1.1136477
c, 5.5, 1
p, RB , 3.3000000, 0.5985000, 0.2067000, 0.1947000, 0.0318000, 0.0124000
c, 1.3, -0.0729417, 0.6321782, 0.4707426
c, 4.5, -0.1250552, 1.0438206
c, 6.6, 1

! Elements                             References
! --------                             ----------
! Na - Hg: P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 270 (1985).
! P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 284 (1985).
! P. J. Hay and W. R. Wadt, J. Chem. Phys. 82, 299 (1985).
!
! Effective core Potentials
! -------------------------
ECP, rb, 28, 3 ;
5; !  f-ul potential
0,879.5983664,-0.0364362;
1,142.0188695,-20.8033052;
2,40.9346882,-115.4661910;
2,9.9084802,-42.5061293;
2,3.1556041,-5.5247889;
4; !  s-ul potential
0,70.9807215,2.9747910;
1,38.6949807,36.1170435;
2,15.9082035,152.2741068;
2,3.7152659,53.7151906;
5; !  p-ul potential
0,93.3058684,4.9551026;
1,47.1221370,24.2726236;
2,48.8050640,215.2341411;
2,14.3784949,151.6687666;
2,3.0547807,33.8750280;
4; !  d-ul potential
0,33.0477430,3.0465224;
1,9.9601880,29.4243624;
2,3.7403577,33.4431808;
2,0.8124208,11.1029460;

ECP,Yb,ECP60MHF

!Effective Core Potentials for spin orbit calculation
ECP,Yb,60,4,3;
       1;
       2,    1.00000000000000,    0.00000000000000;
       4;
       2,    9.29926500000000,  333.15106900000001;
       2,    4.50235700000000,  -27.46097500000000;
       2,    2.24999700000000,   -1.84075300000000;
       2,    1.12000000000000,    3.00925900000000;
       8;
       2,    7.44315400000000,  100.72952733333334;
       2,    7.44315400000000,  258.62780333333336;
       2,    3.74225300000000,  -29.76952366666667;
       2,    3.74225300000000,  -73.25967866666666;
       2,    2.37460900000000,    8.01055533333333;
       2,    2.37460900000000,   21.24672800000000;
       2,    1.18000000000000,    0.07348133333333;
       2,    1.18000000000000,   -0.22957200000000;
       8;
       2,    4.75037000000000,   99.11122440000000;
       2,    4.75037000000000,  181.12201560000000;
       2,    2.37515300000000,   -5.40595800000000;
       2,    2.37515300000000,   -8.86254480000000;
       2,    1.18513300000000,   -1.17406884000000;
       2,    1.18513300000000,   -1.91775030000000;
       2,    0.58975800000000,   -0.00228124000000;
       2,    0.58975800000000,   -0.00457044000000;
       2;
       2,    1.38640000000000,    3.00707571428571;
       2,    1.38640000000000,    4.00943428571429;
       8;
       2,    7.44315400000000, -201.45905466666667;
       2,    7.44315400000000,  258.62780333333336;
       2,    3.74225300000000,   59.53904733333334;
       2,    3.74225300000000,  -73.25967866666666;
       2,    2.37460900000000,  -16.02111066666667;
       2,    2.37460900000000,   21.24672800000000;
       2,    1.18000000000000,   -0.14696266666667;
       2,    1.18000000000000,   -0.22957200000000;
       8;
       2,    4.75037000000000,  -99.11122440000000;
       2,    4.75037000000000,  120.74801040000000;
       2,    2.37515300000000,    5.40595800000000;
       2,    2.37515300000000,   -5.90836320000000;
       2,    1.18513300000000,    1.17406884000000;
       2,    1.18513300000000,   -1.27850020000000;
       2,    0.58975800000000,    0.00228124000000;
       2,    0.58975800000000,   -0.00304696000000;
       2;
       2,    1.38640000000000,   -2.00471714285714;
       2,    1.38640000000000,    2.00471714285714;

s,Yb,12.222735,8.147737,5.078666,0.734744,0.319998,0.070091,0.027363;
p,Yb,7.086291,4.723029,1.133605,0.519137,0.227710,0.080626,0.02;
d,Yb,3.237970,1.377363,0.492827,0.168078,0.058334,0.02;
}

May anyone assist me how to solve this problem?

Thank you very much in advance.

Best regards,
Samir
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