[petsc-users] Regarding Adding to ex11.c

[Matthew Knepley]

On Tue, Jun 30, 2020 at 12:56 PM MUKKUND SUNJII <mukkundsunjii at gmail.com>
wrote:

> Greetings,
>
> I am a master’s student in TU Delft, The Netherlands, and I am carrying
> out my thesis using the adaptive mesh refinement solver provided in
> ./ts/tutorials/ex11.c.
>
> In the process of my work, I have added a HLL Riemann Solver for the
> shallow water equation. I had already tested and validated the Riemann
> Solver using several cases (I am happy to provide a copy of my thesis
> report). It would indeed be nice to see my work reflected in the current
> version of ex11.c as an addition to its capability.
>
> Furthermore, I had also added a Riemann Solver that contains topography
> terms and is well-balanced*. The caveat is that I see that there some
> variations in the well-balancedness when choosing between p4est and Plex
> DM’s. Perhaps, this could be looked at and fixed in the future.
>
> The purpose of this email is to propose the addition of the HLL Riemann
> Solver for the shallow water equations to ex11.c and perhaps later explore
> the possibility of adding the Riemann Solver with the bathymetry terms.
>
> I have already gone through the CI process instituted by PETSc (previously
> integrated ./ts/tutorials/ex54.c into the repository with the valuable
> assistance of Mr. Satish Balay). Hence, I would be more or less familiar
> with the process.
>
> I kindly ask you provide any feedback on this proposition.
>

Yes, this sounds great to me.

  Thanks,

     Matt


> Regards,
>
> Mukkund Sunjii



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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