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Visualization at Jülich Supercomputing Centre
Introduction
The Cross-Sectional Team "Visualization" (CST-Vis) at JSC assists users by developing and adapting software tools for visualization of scientific data to meet their special needs.
The research focus of this team is dedicated to remote Big Data and in-situ visualisation on HPC systems through the application and further development of parallel visualisation packages like VisIt and ParaView. This covers the whole process starting from data generation over data post-processing on large supercomputer systems like JUQUEEN and JURECA up to image rendering and presentation of results, e.g. on display systems of different scales. Among them are a stereoscopic back projection system and a large scale cylindrical 3D display wall.
We belive, that visualization is one of the most important, and commonly used, methods of analyzing and interpreting data from computing simulations.
Cross-Sectional Team "Visualization"
http://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Visualization/_node.html
http://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Visualization/cst-visualization.html
Graphical Desktop (VNC)
VisIt
"VisIt is an Open Source, interactive, scalable, visualization, animation and analysis tool. |
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ParaView
"ParaView is an open-source, multi-platform application designed to visualize data sets of varying sizes from small to very large. The goals of the ParaView project include developing an open-source, multi-platform visualization application that supports distributed computational models to process large data sets. It has an open, flexible, and intuitive user interface. Furthermore, ParaView is built on an extensible architecture based on open standards. ParaView runs on distributed and shared memory parallel as well as single processor systems and has been successfully tested on Windows, Linux, Mac OS X, IBM Blue Gene, Cray XT3 and various Unix workstations and clusters. Under the hood, ParaView uses the Visualization Toolkit as the data processing and rendering engine and has a user interface written using the Qt cross-platform application framework."
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Remote 3D Visualization
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The availability of remote visualization, either implemented within visualization applications themselves, or through server software, eliminates the need for off-site file transfers and allows HPC users to run a broad range of visualization tools in-place on the supercomputer where the data resides.
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The availability of remote visualization, either implemented within visualization applications themselves, or through server software, eliminates the need for off-site file transfers and allows HPC users to run a broad range of visualization tools in-place on the supercomputer where the data resides.
more...
CST-Vis Intern
any feedback welcomed - h.zilken@…, goebbert@…
Attachments (6)
- ParaView_Catalyst_logos.png (88.7 KB ) - added by 8 years ago.
- xpra-logo.png (6.5 KB ) - added by 7 years ago.
- visit-home.jpg (29.8 KB ) - added by 6 years ago.
- virtualgl.gif (19.0 KB ) - added by 6 years ago.
- jupyter-main-logo.png (60.7 KB ) - added by 6 years ago.
- Jupyter.png (79.3 KB ) - added by 6 years ago.
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