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<div><span></span>Dear developers,</div><div> I want to use the wavefunctions of highest occupied bands in a charged system to evaluate some quantities, such as psi_i(r) £ªpsi_j(r) . However, I found that the wavefunction sensitively depends on the degauss value. So, how to choose a suitable value for degauss when I want to obatain a physically meaningful quantity.</div><div><br></div><div><br></div><div>Best regards!</div><div> Jiqiang Li</div>
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