[mesa-users] MESA3 paper 7_binary_with_rot

[Roni Waldman]

Same here.

‫בתאריך יום ב׳, 15 ביוני 2015 ב-19:37 מאת ‪Willie Strickland‬‏ <‪
cwskas at gmail.com‬‏>:‬

> Thanks for the confirmation.  I thought they were probably for debugging,
> but didnt see obvious way to turn them off.
>
> Willie
>
>
> On Jun 15, 2015, at 11:13 AM, Pablo Marchant <pamarca at gmail.com> wrote:
>
> The w > w_crit messages come from the implicit method that increases the
> wind strength so the star does not evolve avobe critical rotation. Maybe
> they could be turned off, I mainly used that info for debugging. And your
> results are the same as mine.
>
> On Mon, Jun 15, 2015 at 5:59 PM, Willie Strickland <cwskas at gmail.com>
> wrote:
>
>> Did you get a lot of w > w_crit lines in the rotating one?  I got the
>> same results as you it sounds like, but had all these redo lines.
>>
>> 8,821 lines fix w > w_crit: bisect mdots and redo
>>      89 lines w > w_crit: revise mdot and redo
>>
>> My run finished at step 6429, age 1.254e7, 2.45 mass1, 18.7 mass2.
>>
>> accretor photosphere has reached its Roche Lobe
>>                                      accretor (r-rl)/rl        6429
>>  5.0151227593021562D-02
>>
>> Willie
>>
>>
>>
>>
>> On Jun 15, 2015, at 7:49 AM, Roni Waldman <roni181066 at gmail.com> wrote:
>>
>> Hi Pablo,
>>
>> Oops... right, I put the file in the wrong place.
>> Rerunning, and let's see what happens.
>>
>> I also ran the rotating binary example.
>> Ended up with donor mass 2.45 Msun and accretor reaching Roche-lobe.
>> Does that sound right?
>>
>> Thanks,
>> Roni
>>
>> ‫בתאריך יום ב׳, 15 ביוני 2015 ב-14:11 מאת ‪Pablo Marchant‬‏ <‪
>> pamarca at gmail.com‬‏>:‬
>>
>>> Roni, together with the inlists there is a run_star_extras.f provided
>>> (and in the inlists it is said that you need it). Are you using it? From
>>> you output it seems not. This implements the switch from a Kudritski wind
>>> to a Hamann one as described in Wellstein & Langer 1999.
>>>
>>> I guess changing this will make it consistent with that of the paper.
>>> Your model is doing some crazy things though.
>>>
>>> On Mon, Jun 15, 2015 at 9:06 AM, Roni Waldman <roni181066 at gmail.com>
>>> wrote:
>>>
>>>> Hi Pablo,
>>>> Too big for one email, will send several.
>>>> Thanks,
>>>> Roni
>>>>
>>>> ‫בתאריך יום א׳, 14 ביוני 2015 ב-22:55 מאת ‪Pablo Marchant‬‏ <‪
>>>> pamarca at gmail.com‬‏>:‬
>>>>
>>>>> Roni, can you send me your history.data for each star and
>>>>> binary_history.data to compare?
>>>>>
>>>>> On Sun, Jun 14, 2015 at 8:35 PM, Roni Waldman <roni181066 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I downloaded the inlists of the MESA3 paper, and ran the example
>>>>>> 6_massive_binary, without changing anything in the inlists or the code,
>>>>>> version 7624.
>>>>>> The run ends with the donor having 2Msun, the accretor filling its
>>>>>> Roche-lobe, and the time steps being super small (1e-12).
>>>>>> This not what seems to happen in the paper.
>>>>>> Am I doing anything wrong?
>>>>>>
>>>>>> Roni
>>>>>>
>>>>>>
>>>>>>
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>>>>>>
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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
>>>
>>
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>>
>>
>
>
> --
> Pablo Marchant Campos
> M.Sc on Astrophysics, Universidad Católica de Chile
> PhD student, Argelander-Institut für Astronomie
>
>
>
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