关键词: Computer simulation High performance computing In situ visualization Interactive exploration of video dataset Multi-viewpoint visualization New method for visualization of supercomputer simulations Omnidirectional visualization Scientific visualization Video-based visualization

来  源:   DOI:10.7717/peerj-cs.305   PDF(Pubmed)

Abstract:
We propose a new visualization method for massive supercomputer simulations. The key idea is to scatter multiple omnidirectional cameras to record the simulation via in situ visualization. After the simulations are complete, researchers can interactively explore the data collection of the recorded videos by navigating along a path in four-dimensional spacetime. We demonstrate the feasibility of this method by applying it to three different fluid and magnetohydrodynamics simulations using up to 1,000 omnidirectional cameras.
摘要:
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