Visualization of human-scale blood flow simulation using Intel OSPRay Studio on SuperMUC-NG
TECH TALK
Visualization of human-scale blood flow simulation using Intel OSPRay Studio on SuperMUC-NG
HemeLB is a highly scalable, 3D blood flow solver capable of generating high-resolution simulations of blood flow through human-scale vasculatures. Post-processing such simulations is a significant challenge, particularly due to the volume of data generated. We have utilized Intel OSPRay Studio to visualize generated data timeseries directly on the production machine — SuperMUC-NG at LRZ. We use a custom input plugin to efficiently map the simulation data whilst eliminating complex pre-processing. This allows the full domain simulated by HemeLB to be quickly observed by users for assessment.
Speaker(s)
Elisabeth Mayer
Elisabeth Mayer has been working at the Leibniz Supercomputing Centre since 2017. Her research fields include Virtual Reality, rendering workflows and visualization of complex datasets. Here, she focuses on the development of a rendering workflow utilizing HPC resources to create 360° 3D videos.
Jon McCullough
Jon McCullough joined University College London in 2019 to continue the development of the HemeLB blood flow simulation code. This work has particularly focused on developing a self-coupled version of the code for simultaneous human-scale arterial and venous flow modelling.
