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 XGC ADIOS reader for simulation data
- Computation of derived turbulence quantity
- Parallel analysis and visualization possible now on XGC simulation data
Future Directions
- Development of feature detection and comparative analysis algorithms
- ADIOS Visualization Schema for post processing needs
