Re: [Phonopy-users] Question about 3-phonon scattering

[Atsushi T. <atz...@gm...>]

Hi,

Yes, you can get that information. What you expect is probably
https://phonopy.github.io/phono3py/command-options.html#write-gamma-detail-write-gamma-detail-true

Togo

On Sun, Sep 22, 2024 at 2:11 PM Rijan Karkee <rij...@gm...> wrote:

> Hi Phonopy users,
>
> I have a question regarding 3 phonon scattering calculations in phono3py.
> I have never calculated it before and would like to know if these
> calculations address my question beforehand.
>
> Suppose I want to know how an optical phonon (for example Raman active
> phonon) scatters into two different phonons. Do you know if this
> calculation will get me this information?
> If the answer is yes, once phono3py_disp.yaml, FORCES_FC3 and BORN are
> computed, how do I calculate how phonon mode (x cm-1) scatters into
> other two phonons? Is there any related tutorial on this?
>
> Thank you.
>
> Rijan
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-- 
Atsushi Togo