Final Report Summary - SAFERVIS (Uncertainty Visualization for Reliable Data Discovery)
We have also shed light on the question whether uncertainty visualization can help to discover quantitatively the data generation process. To this end, we have pursued research on the in-situ connection of uncertainty visualization techniques to a running simulation. We have developed high-performance numerical simulation techniques for fluids and deformable solids, and we have used these techniques to interactively change input parametrizations, and to instantly show the sensitivity of the simulation results to these changes and the uncertainty that is represented by the resulting ensemble simulations. In collaboration with researchers from meteorology we have successfully used the developed ensemble visualization techniques to investigate the uncertainty that is represented by a set of simulated samples of the possible states of the atmosphere.