[Mesa-users] ppisn problem for version r15140

Jeremy Sakstein sakstein at hawaii.edu
Thu Feb 11 01:29:09 UTC 2021


Hi Jing-Ze,

It is likely you are having a different problem to me, since the problem I
had was specific to objects with masses <40ish, and low metallicities.

If you send me your inlist and run_star_extras I can have a look for you if
you like?

I spent some time looking at the masses you describe in r-15140 so I may be
able to help.

Cheers,

Jeremy

On Wed, Feb 10, 2021 at 3:24 PM 马竟泽 via Mesa-users <
mesa-users at lists.mesastar.org> wrote:

> Hi everyone,
>
> I'm trying to run the template_ST (Merchant & Moriya 2020 A&A)
> with a few modications from test_suite ppisn so that it can
> start to run in r15140.
>
> I've tried initial masses of 70, 80, 90, 100, 130 solar masses
> without rotation. So far only the 100 solar mass case evolved
> to its termination condition and reached a PISN. The rest just
> failed to converge.
>
> I've noticed a similar question "Question about (relatively) low
> mass stars in the PPISN test suit" posted by Jeremy Sakstein. It
> seems that Jeremy has found the way for ppisn to work in r15140.
> But I only joined the mailing list yesterday, so I can't seem to
> open the run_star_extras and inlist files attached to that mail.
> I'd appreciate it if someone could re-send me those files or give
> some suggestions.
>
> Thanks a lot!
>
>
> --
> Jing-Ze Ma
> Undergraduate Student,
> Tsien Excellence in Engineering Program (TEEP) 2018,
> School of Aerospace Engineering,
> Tsinghua University
>
> _______________________________________________
> mesa-users at lists.mesastar.org
> https://lists.mesastar.org/mailman/listinfo/mesa-users
>
>
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