Vizualization Techniques
Simulations:

N-body treecodes + (sometimes) SPH
  • TreeSPH: Hernquist & Katz
  • Gadget: Springel
Rendering: Starsplatter
  • Joel Welling, PSC
  • http://www.psc.edu/Packages/StarSplatter_Home/
Editing & Image Manipulation:
 Image Magick
  • http://www.imagemagick.org
Completely Linux scriptable, suitable for running on Beowulf cluster either on-the-fly or via post-processing.