WaveRange: wavelet-based data compression for three-dimensional numerical simulations on regular grids-Reference-Cited by-同舟云学术

WaveRange: wavelet-based data compression for three-dimensional numerical simulations on regular grids

Published:2022-01-01 Issue:3 Volume:25 Page:543-573
ISSN:1343-8875
Container-title:Journal of Visualization
language:en
Short-container-title:J Vis

Author:

Kolomenskiy Dmitry^ORCID,Onishi Ryo^ORCID,Uehara Hitoshi^ORCID

Abstract

Abstract A wavelet-based method for compression of three-dimensional simulation data is presented and its software framework is described. It uses wavelet decomposition and subsequent range coding with quantization suitable for floating-point data. The effectiveness of this method is demonstrated by applying it to example numerical tests, ranging from idealized configurations to realistic global-scale simulations. The novelty of this study is in its focus on assessing the impact of compression on post-processing and restart of numerical simulations. Graphical abstract

Funder

Ministry of Education, Culture, Sports, Science and Technology

Publisher

Springer Science and Business Media LLC

Subject

Electrical and Electronic Engineering,Condensed Matter Physics

Link

https://link.springer.com/content/pdf/10.1007/s12650-021-00813-8.pdf

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