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Refficientlib: an efficient load-rebalanced adaptive mesh refinement algorithm for high-performance computational physics meshes

Author
Baiges, J.; Bayona, C.
Type of activity
Journal article
Journal
SIAM journal on scientific computing
Date of publication
2017-03
Volume
39
Number
2
First page
C65
Last page
C95
DOI
https://doi.org/10.1137/15M105330X Open in new window
Repository
http://hdl.handle.net/2117/105580 Open in new window
https://www.researchgate.net/publication/287198815_Refficientlib_An_Efficient_Load-Rebalanced_Adaptive_Mesh_Refinement_Algorithm_for_High-Performance_Computational_Physics_Meshes Open in new window
URL
http://epubs.siam.org/doi/abs/10.1137/15M105330X Open in new window
Abstract
In this paper we present a novel algorithm for adaptive mesh refinement in computational physics meshes in a distributed memory parallel setting. The proposed method is developed for nodally based parallel domain partitions where the nodes of the mesh belong to a single processor, whereas the elements can belong to multiple processors. Some of the main features of the algorithm presented in this paper are its capability of handling multiple types of elements in two and three dimensions (triangul...
Citation
Baiges, J., Bayona, C. Refficientlib: an efficient load-rebalanced adaptive mesh refinement algorithm for high-performance computational physics meshes. "SIAM journal on scientific computing", Març 2017, vol. 39, núm. 2, p. C65-C95.
Keywords
adaptive mesh refinement, adaptivity, finite differences, finite elements, finite volumes, high-performance computing, load rebalancing, parallel
Group of research
(MC)2 - UPC Computational continuum mechanics
ANiComp - Numerical analysis and scientific computation

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