El 14 ene 2021, a las 17:37, Roland Haas <rhaas@illinois.edu> escribió:

Hello Miguel,

this was discussed in today's ET call (see minutes
http://lists.einsteintoolkit.org/pipermail/users/2021-January/007737.html).

Unfortunately no one has a such a parameter file or code around.

The discussion settled on that while such a setup is possible. one
would have to write a simple thorn to set up the correct conditions for
the layered fluids. 2D would need to be mimicked as a pizza-box setup
with 1 zone in the z-direction plus boundary / ghost points. Eg when
using 3 ghost zones (for eg the PPM reconstruction method) one would
have 3 boundary cells, 1 "actual" cell. 

Periodic boundary conditions are supported in the toolkit via the
Periodic thorn.

Yours,
Roland

Hello everyone, 

I am trying to run a 2D box simulation in order to develop a Kelvin-Helmholtz instability, but I cannot find any .par file for that. Does anyone have a .par file to run this simulation?

Thanks so much, 

Miquel. 

####################################################
Miquel Miravet Tenés, Ph.D. student
Dept. Astronomia i Astrofísica
Universitat de València
C/ Dr. Moliner 50, E46100 Burjassot, València
Spain
Phone: + 34 963543081
email: Miquel.Miravet@uv.es
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