Messages are color coded according to the MPI group used to send the message. In the foreground are the bars of the craft and the top of the craft control panel. At the top of the panel are buttons for controlling the craft and the environment. These images show a mapping of Khoros Cantata visual programs to the 3D environment. Each box represents a Cantata glyph, with input ports on the left and output ports on the right.
Pipes interconnect between the ports representing the data flow connections.
The glyphs change color based on their execution states, while the pipes change colors based on if there is data available in them or not. Once again the craft control panel is visible in the foreground. The molecular dynamics code simulates the interactions of water molecules in a box while under the influence of an electric field. Control buttons on the panel of the craft allow the user to change the representation, coloring, and environment of the molecules. As a side note, this simulation is the one being calculated by the program visualized in the Massively Parallel Processing section.