[Mesa-users] Surface gravitational acceleration units?

[Croxmor Moraga]

Thanks Aaron.

El mar., 15 oct. 2019 a las 22:09, Aaron Dotter (<aaron.dotter at gmail.com>)
escribió:

> In the top lines of history_columns.list it says:
>
> ! history_columns.list -- determines the contents of star history logs
> ! you can use a non-standard version by setting history_columns_file in
> your inlist
>
>
> *! units are cgs unless otherwise noted.*
> and there you have your answer.
>
>
>
> On Tue, Oct 15, 2019 at 9:02 PM Croxmor Moraga via Mesa-users <
> mesa-users at lists.mesastar.org> wrote:
>
>> It was useful.
>> But still, I don't know the units for the gravity, if they are in cgs or
>> solar units. Since in the History, Profile, and star.inc file it doesn't
>> say in which units it is defined.
>> From beforehand. Thank you all.
>>
>> El mar., 15 oct. 2019 a las 17:44, Croxmor Moraga (<
>> rodrigo.moraga.merino at gmail.com>) escribió:
>>
>>> Thanks, I'll check it out.
>>>
>>> El mar., 15 oct. 2019 a las 17:39, Adam Jermyn (<adamjermyn at gmail.com>)
>>> escribió:
>>>
>>>> Hi Croxmor,
>>>>
>>>> To answer your second question I recommend that you look at history.f90
>>>> in star/private. That’s where all of the history columns are calculated.
>>>> You should find the gravity (and how it relates to s%grav) there.
>>>>
>>>> Cheers,
>>>>
>>>> -Adam
>>>> On Oct 15, 2019, 4:34 PM -0400, Croxmor Moraga via Mesa-users <
>>>> mesa-users at lists.mesastar.org>, wrote:
>>>>
>>>> Greetings mesa-user, I have a question related to the surface gravity
>>>> developed within the MESA calculations:
>>>> I know that the history archive let me know the surface gravity of the
>>>> star, but my question is the next:
>>>> That surface gravity of the evolved start that the history archive
>>>> gives me, is in cgs units, or solar units?
>>>> And another question: If I want to use that surface gravity in one
>>>> equation in my run_star_extra program, how I am supposed to refer it?
>>>> Because I tried t use s% gravity, but it returns an error, and it works
>>>> if I use s% grav. But I am not sure if that s% grav is evaluated im¿n the
>>>> surface or in another zone of the simulated star.
>>>> I hope you can answer my questions.
>>>> Regards. Rodrigo.
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>>
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