[Pw_forum] wavefunction normalization

[Hongze Xia]

Hi,

As far as I know,

psi(r) = \sum_k c(n,k)*exp(-i r*k)

\sum_n c*(n,k)*c(n,k) = 1

It seemed to me that the psi^2 in post processing is different from what I wrote for the second equation.

Hope that helps

Best regards,
Hongze





On 12/06/2013, at 2:00 AM, pari shok <parishok at gmail.com> wrote:

> Dear All,
> Hi.
> I was wondering whether the wavefunction squares calculated by post-processing are normalized.
> Thanks for any kinds of help.
> P Shok
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