[mesa-users] Inlists for a binary simulation
trobolo dinni
trobolo.trobolo.dinni5 at gmail.com
Mon Jun 3 03:50:26 EDT 2013
Hi Pablo,
I have another simple clarification to ask you.
I would like to follow the rotation velocity of the two components of the
binary system, however I am plotting the rotation frequency Omega in
function of the radius but the result is a constant Omega=0.
I think that or no rotation is enabled or I am not following the correct
parameter in the case of a binary star simulation.
How could I enable rotation (I saw a tidal_Q parameter, but if I put it > 0
the simulation crashes!) or what is the right parameter to plot to follow
it?
Thanks,
Roberto
On 1 June 2013 02:56, Pablo Marchant <pamarca at gmail.com> wrote:
> I had made this response to this question directly to Roberto, and to
> another email from him relating to restarting a binary model from photos
> from individual stellar models. I include it here to mesa-users in case
> anyone else finds it useful.
>
> Cheers!
>
> #####################################
>
> Roberto, right now what you want to do is not possible. You can restart a
> binary run with Photos from a binary run, but not with those of single
> stellar evolution. This is because extra orbital data is stored as extra
> parameters in the donor, and on top of that, the code would not respond
> properly to receiving two models with different ages. I would expect the
> same thing to happen if you used two models saved via inlist.
>
> You had also asked for an explanation on the use of inlist parameters,
> but for now there is no comprehensive default inlist with explanation of
> the parameters. If you have doubts about the use of any, you can ask
> individually or check the sources for binary evolution, which are not too
> large.
>
> And of course, if you would like to contribute some fixes for any of
> these things they would be welcome.
>
> Cheers
>
> ###################################
>
> On Thu, May 30, 2013 at 3:38 AM, trobolo dinni <
> trobolo.trobolo.dinni5 at gmail.com> wrote:
>
>> Hi,
>>
>> I would like to ask if there is any place where I can find an
>> explanations of the controls for the *&binary_rlo_job* and *&rlo_exp_job* control
>> sections (like those present in /mesa/star/defaults for *&star_job*,
>> etc), since I can understand just in part what is the functions of the
>> parameters available.
>>
>> Thanks,
>> Roberto
>>
>>
>> On 27 May 2013 21:33, Pablo Marchant <pamarca at gmail.com> wrote:
>>
>>> yes, otherwise it will crash due to an I/O error
>>>
>>>
>>> On Mon, May 27, 2013 at 11:05 AM, trobolo dinni <
>>> trobolo.trobolo.dinni5 at gmail.com> wrote:
>>>
>>>> Thank you very much Pablo, hence Mesa expects to find a file with that
>>>> name in the directory I guess?
>>>>
>>>> Roberto
>>>>
>>>>
>>>> On 27 May 2013 18:08, Pablo Marchant <pamarca at gmail.com> wrote:
>>>>
>>>>> Roberto, the file inlist_rlo is loaded directly by the subroutine
>>>>> rlo_controls, which you can find in star/binary_systems/rlo_routines.inc
>>>>>
>>>>> Cheers!
>>>>>
>>>>>
>>>>> On Mon, May 27, 2013 at 9:48 AM, trobolo dinni <
>>>>> trobolo.trobolo.dinni5 at gmail.com> wrote:
>>>>>
>>>>>> Dear Mesa users,
>>>>>>
>>>>>> I would like to run some binary roche lobe overflow simulations with
>>>>>> Mesa, so I started trying to understand how to setup the various inlists
>>>>>> taking as example the binary_rlo setup in the test suite.
>>>>>> Now, I can see that the files:
>>>>>>
>>>>>> *inlist*
>>>>>> *
>>>>>> *
>>>>>> *inlist_binary_rlo*
>>>>>> *
>>>>>> *
>>>>>> *inlist1 *
>>>>>> *
>>>>>> *
>>>>>> *inlist2*
>>>>>>
>>>>>> are linked together, but the file
>>>>>>
>>>>>> *inlist_rlo*
>>>>>> *
>>>>>> *
>>>>>> is not included in anyone of the previous.
>>>>>>
>>>>>> I would like then to ask how Mesa knows that it has to read it.
>>>>>>
>>>>>> Thanks,
>>>>>> Roberto
>>>>>>
>>>>>>
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>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Pablo Marchant Campos
>>>>> M.Sc on Astrophysics, Universidad Católica de Chile
>>>>> PhD student, Argelander-Institut für Astronomie
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Pablo Marchant Campos
>>> M.Sc on Astrophysics, Universidad Católica de Chile
>>> PhD student, Argelander-Institut für Astronomie
>>>
>>
>>
>
>
> --
> Pablo Marchant Campos
> M.Sc on Astrophysics, Universidad Católica de Chile
> PhD student, Argelander-Institut für Astronomie
>
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