[Mesa-users] Integral of radial wavenumber

RICHARD H D TOWNSEND townsend at astro.wisc.edu
Mon Feb 4 13:30:00 EST 2019

Hi Pedro --

I'm not sure your question makes sense -- when N < nu < Sl, the waves are evanescent and so k_r is imaginary.



> On Feb 4, 2019, at 12:09 PM, Pedro Nuno David Gomes via Mesa-users <mesa-users at lists.mesastar.org> wrote:
> Dear MESA users,
> In the history_columns.list there exists an output for the integral of radial wavenumber k_r,
>     int_k_r_dr_nu_max_Sl1 ! integral of k_r*dr where nu < N < Sl for nu = nu_max, l=1
> How can obtain the same expression, but evaluated in the region where N < nu < Sl, l=1, instead of the one presented in the file?
> I suppose I have to use run_star_extras, which I already compiled, but now I don't know how to proceed. Any help would be greatly appreciated.
> Thank you in advance for your help. Regards,
> Pedro
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