Visualizing Astrophysical N-body Systems
Abstract
Description
I begin with a brief history of N-body simulation and visualization and then go on to describe various methods for creating images and animations of modern simulations in cosmology and galactic dynamics. These techniques are incorporated into a specialized particle visualization software library called MYRIAD that is designed to render images within large parallel N-body simulations as they run. I present several case studies that explore the application of these methods to animations of star clusters, interacting galaxies and cosmological structure formation.
25 pages, accepted in the New Journal of Physics for upcoming Focus issue on Visualization in Physics. Accompanying animations including a free bittorrent download of the DVD GRAVITAS are available at http://www.galaxydynamics.org/gravitas.html
25 pages, accepted in the New Journal of Physics for upcoming Focus issue on Visualization in Physics. Accompanying animations including a free bittorrent download of the DVD GRAVITAS are available at http://www.galaxydynamics.org/gravitas.html