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Computer Visualization Facility

Computer Visualization Facility. Background. Advanced Research Computing section started as HPC support group Funded from research vote (off-the-top) Charged with increasing number of users and range of disciplines Founded Computer Visualization Facility as one means to achieve this.

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Computer Visualization Facility

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  1. Computer Visualization Facility

  2. Background • Advanced Research Computing section started as HPC support group • Funded from research vote (off-the-top) • Charged with increasing number of users and range of disciplines • Founded Computer Visualization Facility as one means to achieve this

  3. Rationale • Scientific Visualization • Introduce scientists to better graphics • Better presentation • Better understanding • Rendering and Animation • Artists using HPC • Multimedia test facility

  4. The proposal

  5. The Reality

  6. The Toys VisionStation Plasma Screen

  7. Case Study • Theoretical Physics • Coupled-channel Collective Model • Elastic scattering of Neutrons from Carbon nuclei • Intensive Numerical Integration • Started as a HPC collaboration • Model has ~10 parameters • 1000 pts takes ~20 mins on 1 APAC cpu

  8. Experimental Results

  9. Some results from Model

  10. One random run

  11. Detail from previous

  12. Re-run with smaller step

  13. Another detail view

  14. Re-run again still smaller

  15. Final detail view

  16. First Attempts at 3D

  17. Better

  18. Contour Map

  19. Grayscale - 1000x1000.pgm

  20. Surface rendered

  21. The demo version

  22. A different parameter

  23. Same data different view

  24. How I knew where to look

  25. Presentation version

  26. QCG visualization • Simulation of quantum states of two phosphorous atoms forming a gate in a quantum computer

  27. Another presentation

  28. Terrain mapping • Using publicly available data from satellite image as texture map on a digital elevation model to produce a realistic 3D image

  29. The nephron (kidney cell) • As part of the virtual kidney project an accurate model of a nephron was developed. • A fly-through developed for the VisionStation (immersive display) is shown

  30. Two concept developments • Student academic progression • Genetically modified pollen dispersion

  31. New CVF proposal • We thought we might get some space in one of the new buildings in our South Precinct. • This was part of our presentations • We didn’t get that space…

  32. Other activities • Adobe Atmosphere • Interactions between avatars in specific virtual environments • My True Colours • Performance art • Video-conferencing • Plasma screen wows them all

  33. Futures • New location • AccessGrid node • Using labs for out-of-hours rendering

  34. The End

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