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パッケージ: libtrilinos-shylu-dev (13.2.0-1ubuntu1)

solving sparse linear systems - development files

ShyLU is a package for solving sparse linear systems. It can be used either as a preconditioner, or as a solver. Currently, it is recommended as an Ifpack preconditioner. ShyLU uses a hybrid direct/iterative approach based on Schur complements. The goal is to provide robustness similar to sparse direct solvers, but memory usage more similar to preconditioned iterative solvers. ShyLU was designed as a node-level solver. It can use both MPI and threads in several ways. ShyLU was designed (a) to solve difficult but medium-size problems, and (b) to be used as a subdomain solver or smoother for very large problems within an iterative scheme. It is a purely algebraic method so can be used as a black-box solver. ShyLU has been particularly successful in electrical circuit simulation (Xyce).

This package provides headers.

その他の libtrilinos-shylu-dev 関連パッケージ

  • 依存
  • 推奨
  • 提案
  • dep: libtrilinos-shylu-13.2 (= 13.2.0-1ubuntu1)
    solving sparse linear systems - runtime files
  • dep: trilinos-dev
    object-oriented framework for large-scale problems - development files
  • sug: trilinos-doc
    object-oriented framework for large-scale problems - documentation

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