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Title: Parallel Element Agglomeration Algebraic Multigrid and Upscaling Library

ParFELAG is a parallel distributed memory C++ library for numerical upscaling of finite element discretizations. It provides optimal complesity algorithms ro build multilevel hierarchies and solvers that can be used for solving a wide class of partial differential equations (elliptic, hyperbolic, saddle point problems) on general unstructured mesh (under the assumption that the topology of the agglomerated entities is correct). Additionally, a novel multilevel solver for saddle point problems with divergence constraint is implemented.
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Software Package Contents:
Media Directory; Software Abstract; Media includes Source Code; / 1 CD-ROM
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Open Source:
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Research Org:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
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Contributing Orgs:
U. Villa, A. Barker, P. Vassilevski
Country of Publication:
United States

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