[Mesa-users] Mass loss equations for different periods

[Croxmor Moraga]

Thanks, I'll check it out. Un fact, yes I have mit other_wind routine
I just needed a way to split the function, thank you.

El dom., 13 de septiembre de 2020 11:17, Aaron Dotter <
aaron.dotter at gmail.com> escribió:

> Hi Rodrigo,
>
> You didn't say so but I suppose you already have an "other_wind"
> implementation.  You can access anything in the star_info pointer from
> within your other_wind routine, see here for details on how to do this.
>
> http://mesa.sourceforge.net/run_star_extras.html
>
> This would allow you to create a test to determine whether the star is
> before or after the RGB bump.  Once you have that test, you can use it to
> switch between two different winds.  E.g., inside an "if -else" block.
>
> Cheers,
> Aaron
>
> On Fri, Sep 11, 2020 at 11:07 PM Croxmor Moraga via Mesa-users <
> mesa-users at lists.mesastar.org> wrote:
>
>> Greetings Mesa Users. I hope everyone is okay in these times.
>> I want to ask about the mass loss equation, the thing is that for some
>> test I want to do using mesa, I want to improve the known Mass loss
>> equation made by Reimers, and promoted and fixed by other astronomers like
>> Schroder & Cuntz and Cranmer and Saar y adding more terms into the
>> equation. I had already written my own version of the mass loss equation
>> and implemented it in my previous test models.
>> But the thing is that now I want to make 2 equations, and to made it so
>> that the first one is used in the model, until the model star has reached a
>> certain phase in it's ascension through the rgb phase, more specifically at
>> the rgb bump, and after that to deactivate the first equation and begin to
>> use the second one onward to the end of the model run.
>> How can I rewrite the run_star_extras.f archive so the model is able to
>> do what I need to do?
>> From before hand, thank you for your help and cooperation Mesa community.
>> Atte. Rodrigo Moraga.
>> _______________________________________________
>> mesa-users at lists.mesastar.org
>> https://lists.mesastar.org/mailman/listinfo/mesa-users
>>
>>
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