[QE-users] norm-conserving pseudopotentials for TPSS?

Michal Krompiec michal.krompiec at gmail.com
Sat Jun 1 23:48:19 CEST 2019


Hello,
I tried calculating a SiO2 slab with some adsorbate (optimized with PBE
using PAW) with TPSS, but I'm getting the following error:
   task #        80
     from cdiaghg : error #         4
     eigenvectors failed to converge
I read in the FAQ that this could be caused by bad pseudopotentials. I used
norm-conserving pseudos from PseudoDojo, obtained for PBE. Is it why my
calculation failed? If so, how do I generate (or where do I find) pseudos
for TPSS?

Thanks in advance,

Michal Krompiec

Merck KGaA and Univ. of Southampton
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