[mesa-users] MESA3 paper 7_binary_with_rot

[Willie Strickland]

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 <mailto: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 <mailto: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 <mailto: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 <mailto: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 <mailto: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 <mailto: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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>> 
>> 
>> 
>> -- 
>> 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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