Dear CP2K developers and users,<div><br /><div> As shown in the attached input file, I am trying to perform FPMD simulations for a Fe(II)-bearing silicate melt containing 153 atoms. Since spin polarization is required, I am using the diagonalization method with smearing for the SCF run. However, the SCF fails to converge despite my attempts with various related settings. I would greatly appreciate any suggestions. Thank you in advance!<br />Sincerely,<br />Xu<br /><br />P.S. The initial structure was generated from a FPMD simulation using the VASP package, where the SCF for such a system converged efficiently using Fermi smearing with σ=k<font size="1">B</font>T.<br /></div></div><div><br /></div>
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