231 citations · 2k across the 33 of their papers we have counts for
7 papers · 1 filter
Gadget3 on GPUs with OpenACC
Antonio Ragagnin, Klaus Dolag, Mathias Wagner +5
We present preliminary results of a GPU porting of all main Gadget3 modules (gravity computation, SPH density computation, SPH hydrodynamic force, and thermal conduction) using Ope…
WVTICs -- SPH initial conditions for everyone
Alexander Arth, Julius Donnert, Ulrich Steinwandel +5
We present a novel and fast application to generate glass-like initial conditions for Lagrangian hydrodynamic schemes (e.g. Smoothed Particle Hydrodynamics (SPH)) following arbitra…
GANDALF - Graphical Astrophysics code for N-body Dynamics And Lagrangian Fluids
David A. Hubber, Giovanni P. Rosotti, Richard A. Booth
GANDALF is a new hydrodynamics and N-body dynamics code designed for investigating planet formation, star formation and star cluster problems. GANDALF is written in C++, parallelis…
Observing gas and dust in simulations of star formation with Monte Carlo radiation transport on Voronoi meshes
D. A. Hubber, B. Ercolano, J. Dale
Ionising feedback from massive stars dramatically affects the interstellar medium local to star forming regions. Numerical simulations are now starting to include enough complexity…
Convergence of AMR and SPH simulations - I. Hydrodynamical resolution and convergence tests
D. A. Hubber, S. A. E. G. Falle, S. P. Goodwin
We compare the results for a set of hydrodynamical tests performed with the AMR finite volume code, MG and the SPH code, SEREN. The test suite includes shock tube tests, with and w…
An improved sink particle algorithm for SPH simulations
D. A. Hubber, S. Walch, A. P. Whitworth
Numerical simulations of star formation frequently rely on the implementation of sink particles, (a) to avoid expending computational resource on the detailed internal physics of i…