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Visualization of multi-scale data sets in a self-organized criticality sandpile model
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UNSPECIFIED (2000) Visualization of multi-scale data sets in a self-organized criticality sandpile model. In: 7th Annual PDC Conference on Simulation and Visualization on the Grid, STOCKHOLM, SWEDEN, DEC, 1999. Published in: SIMULATION AND VISUALIZATION ON THE GRID, PROCEEDINGS, 13 235-+. ISBN 3-540-67264-8. ISSN 1439-7358.
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Abstract
Generic methods for the description of a complex system are sandpile (avalanche models), cellular automata, and couple map lattice (CML). The emergent phenomenology of these is broadband, but it is represented on a-finite grid. To study the three-dimensional evolution of a CML model of a sandpile as a function of control parameters, a semi-immersive VR environment has been used. Sandpile profiles are calculated in real time and are superimposed over the color grid that represents one of the control parameters. This represents a generic problem of visualizing multi-scale structures in data sets derived from nonlinear systems. The software modules were developed in OpenGL and Glut library and will ultimately be implemented in semi-immersive VR on an ImmersaDesk. To achieve sufficient speed in real-time display, the full data set is represented graphically in a compact form.
Item Type: | Conference Item (UNSPECIFIED) | ||||
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Subjects: | Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software | ||||
Series Name: | LECTURE NOTES IN COMPUTATIONAL SCIENCE AND ENGINEERING | ||||
Journal or Publication Title: | SIMULATION AND VISUALIZATION ON THE GRID, PROCEEDINGS | ||||
Publisher: | SPRINGER-VERLAG BERLIN | ||||
ISBN: | 3-540-67264-8 | ||||
ISSN: | 1439-7358 | ||||
Editor: | Griebel, M and Johnsson, L and Hammill, M and Short, F | ||||
Official Date: | 2000 | ||||
Dates: |
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Volume: | 13 | ||||
Number of Pages: | 8 | ||||
Page Range: | 235-+ | ||||
Publication Status: | Published | ||||
Title of Event: | 7th Annual PDC Conference on Simulation and Visualization on the Grid | ||||
Location of Event: | STOCKHOLM, SWEDEN | ||||
Date(s) of Event: | DEC, 1999 |
Data sourced from Thomson Reuters' Web of Knowledge
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