[mesa-users] Changes to the gravitational constant

[Nsamba Benard]

Hello,

We are trying to make some changes on the gravitational constant so that it
varies with a parameter say radius.

say.    Gnew = Go(1 + constant*radius)

I am supposed to do this in the run_star_extras but not sure how to do it.
Can someone help me how to incorporate this.

Thank you.

Cheers,
Benard
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Benard Nsamba
PhD student                                  Centro de Astrofisica
                                                    Universidade do Porto
                                                    Rua das Estrelas
Tel: +351 920 404 108                   4150-762 Porto, Portugal
E-mail: benard.nsamba at astro.up.pt <Benard.Nsamba at astro.up.pt>
Skype: benardnsamba
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