[Users] Evolving grid arrays using MoL

[Yosef Zlochower]

does it work with AMR and MOL? We use GA's to evolve the
  puncture locations. There are awful hacks there to make sure the
GAs are evolved correctly with MOL.


On 09/23/2013 10:51 AM, Peter Diener wrote:
> Hi Ian,
>
> As far as I know this wors fine. I have used it in EHFinder to evolve
> the generators of the horizon, where the coordinates are stored as 1-d
> grid arrays (like xg and its rhs dxg). However, I haven't run that code
> in a while, so I can't guarantee that it still works. I'm also using it
> in a thorn to integrate geodesics in Schwarzschild (for the self-force
> project). This thorn does work currently but is not yet in the
> EinsteinToolkit. If you want to take a look at it, just let me know.
>
> Cheers,
>
>    Peter
>
> On Mon, 23 Sep 2013, Ian Hinder wrote:
>
>> Hi,
>> What is the current situation with evolving grid arrays with MoL?
>>  Over the
>> past 7 years, this topic has come up repeatedly on the mailing lists, and
>> some of the old information is probably out of date.  Is there a way
>> to do
>> this without using any hacks, or are hacks still necessary?
>>
>> Is there an example somewhere of how to do this, or does someone have an
>> example they would be willing to share?
>>
>> --
>> Ian Hinder
>> http://numrel.aei.mpg.de/people/hinder
>>
>>
>>
>
>
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-- 
Dr. Yosef Zlochower
Center for Computational Relativity and Gravitation
Associate Professor
School of Mathematical Sciences
Rochester Institute of Technology
85 Lomb Memorial Drive
Rochester, NY 14623

Office:74-2067
Phone: +1 585-475-6103

yosef at astro.rit.edu

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