[mesa-users] Manual refinement in MESA

[Robert FARMER]

So if you look in the mesh section of the controls.default there are many
settings for changing the mesh control in some region(s).

http://mesa.sourceforge.net/controls_defaults.html#mesh_adjustment

Rob


On Wed, Mar 4, 2015 at 3:07 PM, Manos Chatzopoulos <
manolis at flash.uchicago.edu> wrote:

> Dear all,
>
> I am a working on a problem with MESA that requires high resolution in a
> specific part of the star (say, the iron core) and lower resolution in
> other parts. Are there any special refinement criteria one can use to
> specify where they need extra refinement (and de-refinement, for that
> matter) or does someone have to manually implement those. You may think
> of this as some form of AMR (Adaptive Mesh Refinement) minus the
> Lagrangian grid of course. More specifically my aim is to run a MESA
> calculation with regular refinement criteria specified by the
> delta_mesh_coeff parameter and then at some point pause and restart with
> more specified refinement for a selected stellar region. Is that
> feasible and is there a way to tackle this?
>
> Thank you very much in advance,
>
> Manos
>
> --
> Dr. Emmanouil Chatzopoulos
> Enrico Fermi Postdoctoral Fellow
> Department of Astronomy & Astrophysics
> FLASH Center for Computational Science
> University of Chicago
> https://www.linkedin.com/pub/manos-chatzopoulos/a1/688/a03
> https://astro.uchicago.edu/people/manos-chatzopoulos.php
>
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> mesa-users mailing list
> mesa-users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/mesa-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.mesastar.org/pipermail/mesa-users/attachments/20150304/ff29e8e6/attachment.html>