Dear all, in a pair of calculations I have performed, the program ends with this message
Orbital guess generated from atomic densities. Full valence occupancy: 29
Molecular orbital dump at record 2100.2
ITERATION DDIFF GRAD ENERGY 2-EL.EN. DIPOLE MOMENTS DIIS ORB.
1 0.000D+00 0.000D+00 -2860.45515569 2527.347604 -0.75210 -0.00000 3.42628 0 start
2 0.000D+00 0.300D-02 -2860.51094903 2530.779898 -0.47495 -0.00000 2.28790 1 diag,B
3 0.573D-02 0.111D-02 -2860.51539405 2529.985474 -0.43607 -0.00000 2.22306 2 diag,B
4 0.110D-02 0.376D-03 -2860.51748406 2530.424499 -0.41629 -0.00000 2.08346 3 diag,B
dsyevd failed, info= 233
If this happens in HF/KS, set HF option dsyevd=0.
The default value for HF can be changed in hfopt.registry.
If this happens elsewhere, set gparam,dsyevd=0.
The global default value can be changed in common.F.
? Error
? dsyevd failure
? The problem occurs in diag2
However, the input file includes the lines
hf; dsyevd=0
uccsd(t)-f12,df_basis=df !,df_basis_exch=jk,ri_basis=ri
The input is checked and found correct by the program, but the error persists. I have trued to give it as a global parameter, but the result is the same.
Has any of you found (and, more importantly, solved) a similar problem?
Regards
Oscar