![A visualization using Finite Time Lyapunov Exponents (FTLE) of the bulk velocity field derived from particles in an XGC1 fusion simulation. The bulk velocity field was computed and visualized in situ using the ADIOS staging transport method. A visualization using Finite Time Lyapunov Exponents (FTLE) of the bulk velocity field derived from particles in an XGC1 fusion simulation. The bulk velocity field was computed and visualized in situ using the ADIOS staging transport method.](/sites/default/files/styles/list_page_thumbnail/public/news/images/FTLE_horizontal_hr.png?itok=gnA4sdAE)
The Department of Energy’s Oak Ridge National Laboratory has announced the latest release of its Adaptable I/O System (ADIOS), a middleware that speeds up scientific simulations on parallel computing resources such as the laboratory’s Titan supercomputer b