In Situ Visualization of 10-Billion Cell Transient Data via Subzone Writing

In this work, we extend subzone load-on-demand (SZL) to support in situ visualization of unsteady CFD simulations. We analyze its performance using four unsteady data sets: an unsteady multi-block structured CFD simulation of a wind turbine, an unsteady unstructured-grid hurricane simulation, and synthetic structured and unstructured data.