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23 lines
1.0 KiB
23 lines
1.0 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="project">
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<email>sci@gentoo.org</email>
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<name>Gentoo Science Project</name>
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</maintainer>
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<longdescription lang="en">
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SPOOLES is a library for solving sparse real and complex linear
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systems of equations, written in the C language using object
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oriented design. At present, there is the following functionality:
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1. Compute multiple minimum degree, generalized nested dissection
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and multisection orderings of matrices with symmetric structure.
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2. Factor and solve square linear systems of equations with
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symmetric structure, with or without pivoting for stability.
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3. Factor and solve overdetermined full rank systems of equations
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using a multifrontal QR factorization.
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4. Solve square linear systems using a variety of Krylov iterative
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methods. The preconditioner is a drop tolerance factorization,
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with or without pivoting for stability.
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</longdescription>
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</pkgmetadata>
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