[Mesa-users] Where & how photosphere_column_density is defined?

Aaron Dotter aaron.dotter at gmail.com
Thu Jun 3 17:07:57 UTC 2021


Hi Roque,

Some variables in MESA are returned from a subroutine where the value is
calculated.

Have a look at star/private/report.f90 around line 83 (and above) to see
the subroutine photosphere_column_density is calculated.

You can then play the grep game again to find that subroutine and see what
is going on.

Good luck!

Aaron

On Thu, Jun 3, 2021 at 12:58 PM Roque Caballero via Mesa-users <
mesa-users at lists.mesastar.org> wrote:

> Dear Mesa Users,
>
> I'm trying to figure out where and how the variable
> photosphere_column_density is defined. Unfortunately I was not able to find
> it. I've executed several "grep" alike searches and all of them just
> reported where that variable is used (see below) but not where and how is
> calculated. I'm expecting to find something similar to this:
>
> *s% photosphere_column_density = ...*
>
> I'd appreciate any support on that.
>
>
> This is the output of the following command executed on my MESA directory:
>
> *grep -rnw '.' -e 'photosphere_column_density'*
>
> Kind regards,
>
> Roque
>
>
> _______________________________________________
> mesa-users at lists.mesastar.org
> https://lists.mesastar.org/mailman/listinfo/mesa-users
>
>
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