[Users] SPH in einstein toolkit
jonah.maxwell.miller at gmail.com
Tue Sep 26 09:46:42 CDT 2017
I'm not sure what the status of SPH is in the ET (my guess is nothing
public), but there is a relativistic formulation of SPH for fixed
background spacetimes developed by Rosswog:
In this picture, one would reconstruct the 4-metric from the 3-metric,
lapse, and shift to calculate the motion of the particles.
On Tue, Sep 26, 2017 at 1:29 AM, Philip Chang <chang65 at uwm.edu> wrote:
> Dear developers,
> I saw that there was a discussion back in 2015 in regard to SPH in the
> Einstein toolkit. Have any progress been made in this regard? I am
> especially interested in how the sph particles move (and what it means
> to move) in a 3+1 split.
> Phil Chang
> Users mailing list
> Users at einsteintoolkit.org
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