Dave Pugmire, ORNL
VisIt and ADIOS
- VisIt: Large data parallel visualization tool
- Rich set of visualization and analysis plots and operations
- Plug-in API allows for easy extension
- ADIOS: adaptable I/O framework
- Provides portable, fast, scalable, easy-to-use, metadata rich output with a simple API
Result/Impact
- Developed a parallel SpecFM3D ADIOS reader for their data
- Providing comparative analysis with the mesh interpolation capability in VisIt
- Parallel analysis and visualization possible now on whole earth geo science simulations
Future Directions
- Development of feature detection and comparative analysis algorithms
- Development of geo-science centric rendering and analysis techniques
- ADIOS Visualization Schema for post processing needs
|
Visualization of data from SpecFM3D. Simulation by J. Tromp (Princeton) |
