Atlantis is an event display for the ATLAS experiment at CERN's Large Hadron Collider.
Atlantis provides a graphical representation of what is happening in an event. It aims to display complete ATLAS events in an intuitive way, providing the user with the tools necessary to make fast and correct conclusions about the underlying physics processes.
The development version contains all the latest features, but possibly also some bugs.
The production version is the stable release.
Download this version when you are following one of our tutorials. It comes preconfigured with the events and settings used in the exercises.