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The progressive grid: Introducing a new grid class for efficient CFD visualization

: May, T.; Schneider, S.; Schmidt, M.; Luckas, V.

Banicescu, I. ; Society for Modeling and Simulation International -SCS-:
High Performance Computing. Proceedings : Grand Challenges in Computer Simulation
San Diego: SCS, 2003
ISBN: 1-56555-264-4
High Performance Computing Symposium (HPC) <2003, Orlando/Fla.>
Conference Paper
Fraunhofer IGD ()
Conversion; compression; scalar field; vector field; Computer fluid dynamics

We present a new generic progressive data format and framework for CFD-Data, which is specialized for scientific data simulation: The progressive grids. While using arbitrary types of cells and partitioning schemes, simulation data can be stored progressively. Hierarchically arranged by its level of detail the data can be adapted efficiently to many systems with different ressources. Maintaining a modular approach, we are able to implement, test and update different kinds of progressive grids by adjusting the corresponding parts of the system.