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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>sci@gentoo.org</email>
<name>Gentoo Science Project</name>
</maintainer>
<longdescription lang="en">
PaStiX (Parallel Sparse matriX package) is a scientific library that
provides a high performance parallel solver for very large sparse
linear systems based on direct methods. Numerical algorithms are
implemented in single or double precision (real or complex) using
LLt, LDLt and LU with static pivoting (for non symmetric matrices
having a symmetric pattern). This solver provides also an adaptive
blockwise iLU(k) factorization that can be used as a parallel
preconditioner using approximated supernodes to build a coarser
block structure of the incomplete factors.
</longdescription>
<use>
<flag name="fortran">Install the Fortran interface</flag>
<flag name="int64">Use 64- rather than 32-bit integer representation</flag>
<flag name="metis">Enable matrix ordering with <pkg>sci-libs/metis</pkg></flag>
<flag name="scotch">Enable matrix ordering with <pkg>sci-libs/scotch</pkg></flag>
<flag name="starpu">Enable support for ther <pkg>dev-libs/starpu</pkg> runtime</flag>
</use>
</pkgmetadata>
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