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  • Scientific Visualization for Exascale Simulations

    Room 9

    Join our own Susanne Malheiros for her presentation “Scientific Visualization for Exascale Simulations” at HiPEAC25!

    Part of the workshop “From petascale to exascale and beyond: the Centres of Excellence challenge”, Susanne will present her work on visualizing exascale CFD and multi-physics simulations like our Localized Erosion of Wind Turbine foundations lighthouse case.

  • Poster for the webinar "Vistle Part I: An Introduction to Immersive Visualizations of Large-Scale Scientific Data". It is organized by CEEC. The webinar is scheduled for January 29, 2024, from 10 am to 11 am CET and will be held online. The text invites participants to discover Vistle, a visualization tool for creating augmented reality/virtual reality visualizations of large-scale scientific datasets, and to learn about Vistle’s remote rendering functionality and how it is being ported to GPUs as part of the CEEC project to enable visualization of exascale datasets. On the right side, there is a photo showing someone interacting with a data visualization in the CAVE at HLRS, standing in front of a large, colorful globe projection.

    Vistle Part I: An Introduction to Immersive Visualizations of Large-Scale Scientific Data

    This one-hour webinar introduces the visualization tool Vistle, which is used to create augmented reality/virtual reality visualizations of large-scale scientific datasets. It presents Vistle’s remote rendering functionality and how Vistle is being ported to GPUs as part of the CEEC project to enable visualization for exascale datasets.

  • Two individuals wearing 3D glasses stand in an immersive virtual reality environment filled with a 3D projection of orange spheres and blue arrows, creating a tunnel-like effect. They are interacting with the visualization using handheld devices. A menu with options such as "move," "scale world," and "navigation" is visible on the right side, indicating a control interface for the virtual environment. The scene is vibrant and dynamic, focusing on data visualization.

    3rd CEEC Community Workshop – Vistle Part II: Hands-On Workshop for 3D Data Visualization

    HLRS University of Stuttgart Nobelstraße 19, Stuttgart, Germany

    In this hands-on two-hour workshop, you’ll get to know Vistle, a powerful open-source visualization tool, and learn how to create compelling 3D representations of scientific datasets, both in desktop as well as Virtual Reality environments. After an introduction to the software and its key features, you’ll have the opportunity to apply your knowledge and create your own visualization.

  • CEEC at ISC25

    Join our own Niclas Jansson at the Euro HPC JU booth for a presentation on our project and progress so far!

  • womENcourage™ 2026: Bringing Simulations to Life with Vistle

    How can highly complex simulation results be turned into compelling stories that empower both researchers and their audiences?

    This workshop introduces Vistle, an open-source visualization tool designed to embed scientific data into immersive virtual reality environments. Drawing on real examples from the “Center of Excellence for Computational Fluid Dynamics” (CEEC) project, the session offers a behind-the-scenes look at how Vistle was used to visualise large-scale CFD simulation results in virtual reality, first prototyping on a laptop and then scaling up to a computing cluster. Through lecture-style segments and live demonstrations, participants will learn how to create their own interactive visualization pipelines, adjust parameters on the fly, and customise workflows for their research.