Simulation code for fluids in two dimensions
This simulation code is used to conduct simulations of relativistic fluids with non-relativistic bulk velocities in two dimensions under the ultra-relativistic equation of state. The code has been used to conduct the simulations in the paper Decay of acoustic turbulence in two dimensions and implications for cosmological gravitational waves by Jani Dahl, Mark Hindmarsh, Kari Rummukainen, and David Weir. The initial conditions for the runs featured in the paper can be found in the Runs directory. For further information about the code, see the README.md file.