Convergence problems with Au cluster

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Thanks for your help, Edo.
Now the calculation converges and I get your same result.
However I still have some doubts in using ECPs:
I compared the eigenvalues obtained in ECP and ALL ELECTRONS calculations and I found sizeable differences, at only 2 eV above the Fermi level. I tried with several ECPs (LANL2DZ, SBKJC, STUTTGART) and all electrons basis sets (DZP, ADZP, Ahlrichs Coulomb fitting), but I always find a difference of about 1 eV in a level just 2 eV above the HOMO.
I expected to find more similar results...
Does anyone have a similar experience on Au clusters?

Thank you

Alessandro


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