Example image of eyePlorer eyePlorer map for 'VisIt': Open source 2D geometric model Scalar field Three-dimensional space Vector field Advanced Simulation and Computing Program United States Department of Energy 2000 2002 2005 R&D 100 Lawrence Berkeley National Laboratory Oak Ridge National Laboratory University of California, Davis Quantitative analysis Qt (toolkit) VTK Adaptive mesh refinement Parallel computing User interface Altix Cluster (computing) Cray XT4 IBM AIX IRIX Linux Macintosh Microsoft Windows Solaris (operating system) Tru64 UNIX Unix-like Client-server Regular grid Unstructured grid In situ Data flow diagram Plug-in (computing) Python (programming language) Global Nuclear Energy Partnership Tensor field Animation Time evolution Analysis Visualization (computer graphics) Flow velocity Surface area Volume Constructive solid geometry Graphical user interface Key frame