[CPMD-list] dipole calculation
Ari P Seitsonen
Ari.P.Seitsonen at iki.fi
Sun Sep 12 15:50:28 CEST 2004
Dear Sergey,
Did you specify 'RESTART WAVEFUNCTION' in your input? Could you
otherwise please send me your input?
Greetings,
apsi
-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-
Ari Paavo Seitsonen / Ari.P.Seitsonen at iki.fi / http://www.iki.fi/~apsi/
Tel +41 1 635 44 97 / Fax +41 1 635 68 38 / GSM +41 79 719 09 35
Anschrift: Physikalisch Chemisches Institut (PCI), Universität Zürich (UniZh)
Indirizzo: Winterthurerstrasse 190, CH-8057 Zürich
Address: Schweiz / Svizzera / Suisse / Svizra / Switzerland
On Thu, 9 Sep 2004, Sergei Lisenkov wrote:
>
> Dear CPMD users and authors,
>
> I want to calculate a dipole moment between two atoms i a molecule.
> There is an option:
> LOCAL DIPOLE
>
> I use it as follows:
> LOCAL DIPOLE
> 1
> 0.0 0.0 0.0
> 6.0 6.0 6.0
>
> But I always get
> LOCAL DIPOLE MOMENT
> X = 0.0000 - 11.3384 a.u.
> Y = 0.0000 - 11.3384 a.u.
> Z = 0.0000 - 11.3384 a.u.
> CENTER OF CHARGE: 0.0000 / 0.0000 / 0.0000
> X Y Z TOTAL
> 0.00000 0.00000 0.00000 0.00000 atomic units
> 0.00000 0.00000 0.00000 0.00000 Debye
>
> no matter what points (x,y,z) I select. My molecule is strongly polar.
> What does it mean that I always get zero local dipole moment?
>
> Thank you very much for your help,
> Best wishes,
> Sergey
>
>
>
>
> >Rabbit, you pochemu ne pishesh? Vse horosho?
> >
> >U meny vse Ok,
> >
> >celuu, budesh zvonit v sunday?
> >
> >your Shid
>
>
> --
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>
> --- End of forwarded message --
>
>
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