<div class="gmail_quote"><div dir="auto" class="gmail_attr">Il giorno lunedì 12 luglio 2021 alle 14:03:52 UTC+2 Jonathan Campeggio ha scritto:<br/></div><blockquote class="gmail_quote" style="margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br><br><div>At the attention of the cp2k community,</div><div>I have done
with success several computation of the hydroxide ion on the Pd 111
surface. I want to do the same energy calculations for the hydroxyl
radical. In the attachment, you can find input, output and the
coordinate file. <br></div><div><br></div><div>The calculation with the
radical converges, but the message "WARNING: S**2 computation does not
yet treat fractional occupied orbitals" scares me. The output does not
recognize this warning as a warning, but I have spin contamination
because I am using the smearing. But I must use smearing because I have a
metallic surface.</div><div><br></div><div>I just need the energy, then
my question is: Is the obtained energy consistent with the calculations
done for the anion on the surface? Thank you for your time</div><div><br></div><div>Jonathan</div></blockquote></div>