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Description:

SPOOLES is a library for solving sparse real and complex linear systems of equations, written in the C language using object oriented design. At present, there is the following functionality: 1. Compute multiple minimum degree, generalized nested dissection and multisection orderings of matrices with symmetric structure. 2. Factor and solve square linear systems of equations with symmetric structure, with or without pivoting for stability. 3. Factor and solve overdetermined full rank systems of equations using a multifrontal QR factorization. 4. Solve square linear systems using a variety of Krylov iterative methods. The preconditioner is a drop tolerance factorization, with or without pivoting for stability.

Homepage:

http://www.netlib.org/linalg/spooles

License:

public-domain

Versions

Metadata

Description

• SPOOLES is a library for solving sparse real and complex linear systems of equations, written in the C language using object oriented design. At present, there is the following functionality: 1. Compute multiple minimum degree, generalized nested dissection and multisection orderings of matrices with symmetric structure. 2. Factor and solve square linear systems of equations with symmetric structure, with or without pivoting for stability. 3. Factor and solve overdetermined full rank systems of equations using a multifrontal QR factorization. 4. Solve square linear systems using a variety of Krylov iterative methods. The preconditioner is a drop tolerance factorization, with or without pivoting for stability.

Maintainers

• Bernd Waibel (waebbl-gentoo@posteo.net) - Type: person

<pkgmetadata>
	<maintainer type="person">
		<email>waebbl-gentoo@posteo.net</email>
		<name>Bernd Waibel</name>
	</maintainer>
	<longdescription lang="en">
		SPOOLES is a library for solving sparse real and complex linear
		systems of equations, written in the C language using object
		oriented design. At present, there is the following functionality:
		1. Compute multiple minimum degree, generalized nested dissection
		and multisection orderings of matrices with symmetric structure.
		2. Factor and solve square linear systems of equations with
		symmetric structure, with or without pivoting for stability.
		3. Factor and solve overdetermined full rank systems of equations
		using a multifrontal QR factorization.
		4. Solve square linear systems using a variety of Krylov iterative
		methods. The preconditioner is a drop tolerance factorization,
		with or without pivoting for stability.
	</longdescription>
</pkgmetadata>

Lint Warnings

• [Warning] Ebuild 2.2 uses IUSE flag 'mpi' which is not documented in metadata.xml. Add the flag to metadata.xml <use> section.
• [Warning] Ebuild 2.2 uses IUSE flag 'static-libs' which is not documented in metadata.xml. Add the flag to metadata.xml <use> section.
• [Warning] Ebuild 2.2 uses IUSE flag 'threads' which is not documented in metadata.xml. Add the flag to metadata.xml <use> section.
• [Warning] Missing md5-cache for version 2.2. Run 'ebuild <ebuild_file> manifest' or 'egencache' to generate it.

USE Flags

Files

• Make.inc.in
• spooles-2.2-I2Ohash-64bit.patch
• spooles-2.2-formats.patch
• spooles-2.2-makefiles.patch

Manifest