[Mesa-users] flux plot

Kit Yu Lau kityulau.rita at gmail.com
Wed Jul 10 06:48:29 UTC 2024


Hi all,

I used the add_raw_rates in the new version r24.03.1 and it prints out the
rates. I am not very sure if the number represents the cross section or the
stellar reaction rate or (stellar reaction rate per volume??) in 1 body and
2 body reactions?

Thank you very much.

Regards,
Rita


On Wed, Jun 12, 2024 at 10:26 PM Frank Timmes <fxtimmes at gmail.com> wrote:

> hi rita,
>
> please keep mesa-users on all replies.
>
> this cannot be done easily in r9795; much source code modifications and/or
> gyrations with a run_star_extras would be needed. maybe consider upgrading
> to r24.03.1.
>
> fxt
>
>
>
>
> > On Jun 12, 2024, at 7:20 AM, Kit Yu Lau <kityulau.rita at gmail.com> wrote:
> >
> > Hi,
> >
> > I am sorry. But I am using mesa-r9795. It seems there is not
> add_raw_rates in this version. How to output each of the reaction rate as a
> function of time in this version?
> >
> > Thank you very much.
> >
> > Regards,
> > Rita Lau
> >
> > On Wed, Jun 12, 2024 at 9:46 PM Frank Timmes <fxtimmes at gmail.com> wrote:
> > hi rita,
> >
> > see section 10.3 of mesa VI (jermyn et al 2023) and then
> $MESA_DIR/star/defaults/history_columns.list and
> $MESA_DIR/star/defaults/profile_columns.list .
> >
> > fxt
> >
> >
> >
> >
> >
> > > On Jun 12, 2024, at 6:21 AM, Kit Yu Lau via Mesa-users <
> mesa-users at lists.mesastar.org> wrote:
> > >
> > > Hi everyone,
> > >
> > > I would like to make a flux plot for the ns_h directory (accreting
> neutron stars). How can I print out the reaction rates (or cross sections)
> for each reaction as a function of time ? Thank you very much.
> > >
> > > Regards,
> > > Rita
> > >
> > > _______________________________________________
> > > mesa-users at lists.mesastar.org
> > > https://lists.mesastar.org/mailman/listinfo/mesa-users
> > >
> >
>
>
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