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Title: Smoothed aggregation adaptive spectral element-based algebraic multigrid

SAAMGE provides parallel methods for building multilevel hierarchies and solvers that can be used for elliptic equations with highly heterogeneous coefficients. Additionally, hierarchy adaptation is implemented allowing solving multiple problems with close coefficients without rebuilding the hierarchy.
Publication Date:
OSTI Identifier:
Report Number(s):
SAAMGE V1.0; 003358WKSTN00
DOE Contract Number:
Resource Type:
Software Revision:
Software Package Number:
Software Package Contents:
Media Directory; Software Abstract; Media includes Source Code; / 1 CD-ROM
Software CPU:
Open Source:
Source Code Available:
Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org:
Contributing Orgs:
D. Kalchev, A. T. Baker, P. Vassilevski
Country of Publication:
United States

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