[mesa-users] Creating model grids with frequencies

[Anne Thoul]

Dear Warrick,

I am not sure I understand what you want to do. What is the purpose of the grid? What mass range are you talking about? What frequency ranges
do you want to include in your grid? Which modes? Depending on what you want to do, you have to choose carefully how and what frequencies you want to calculate. 

Cheers,
Anne

Le 17 janv. 2014 à 11:05, Warrick Ball <wball at astro.physik.uni-goettingen.de> a écrit :

> Hi MESAlians,
> 
> I'm about to try to use MESA to construct some model grids with oscillation frequencies.  I thought I'd ask if anyone has already developed tools for doing so before I try my own thing.  That is, just as one would have a collection of evolutionary tracks, for e.g. different metallicity, with, say, Teff, L and other observables, I'm going to construct grids that have oscillation frequencies, too.
> 
> My basic strategy will be to start with the "pulse" test case.  I'll modify the inputs in the code for the desired ell and frequency ranges, then tinker with the ADIPLS input files for any other parameters I want to fix (e.g. how the normalized mode energy is normalized).  Because I'm not master coder, I'll probably just dump the output to some sort of text file, of which I'll make sense later, probably in Python.
> 
> If anyone can offer some points, I'll be super grateful.  And, by the same token, I'll share what I end up doing and where I find any stumbling blocks.
> 
> (Currently, I've got the output being spewed out for a given evolutionary run but I'm not choosing the frequency range wisely and getting a ton of stuff on the pre-MS.  I'll probably start from the ZAMS for now instead.)
> 
> Cheers,
> Warrick
> 
> 
> 
> 
> ------------
> Warrick Ball
> Postdoc, Institut für Astrophysik Göttingen
> wball at astro.physik.uni-goettingen.de
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