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sci-libs/scotch (gentoo)

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Install

Install this package:

emerge -a sci-libs/scotch

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask sci-libs/scotch

Or alternatively:

emerge --autounmask-write -a sci-libs/scotch

Package Information

Description:
SCOTCH is a software package and libraries for graph, mesh and hypergraph partitioning, static mapping, and sparse matrix block ordering. Its purpose of Scotch is to apply graph theory, with a divide and conquer approach, to scientific computing problems such as graph and mesh partitioning, static mapping, and sparse matrix ordering, in application domains ranging from structural mechanics to operating systems or bio-chemistry. The SCOTCH distribution is a set of programs and libraries which implement the static mapping and sparse matrix reordering algorithms developed within the SCOTCH project.
Homepage:
https://www.labri.u-bordeaux.fr/perso/pelegrin/scotch/ https://gitlab.inria.fr/scotch/scotch
License:
CeCILL-2

Versions

Version EAPI Keywords Slot
7.0.8 8 ~alpha amd64 arm arm64 ~hppa ~loong ~ppc ppc64 ~riscv ~sparc ~x86 0/$(ver_cut
7.0.1-r1 8 ~alpha amd64 arm arm64 ~hppa ~loong ~ppc ppc64 ~riscv ~sparc ~x86 0/$(ver_cut

Metadata

Description

Maintainers

Raw Metadata XML 
<pkgmetadata>
	<maintainer type="project">
		<email>sci@gentoo.org</email>
		<name>Gentoo Science Project</name>
	</maintainer>
	<longdescription lang="en">
  SCOTCH is a software package and libraries for graph, mesh and
  hypergraph partitioning, static mapping, and sparse matrix block
  ordering.
  Its purpose of Scotch is to apply graph theory, with a divide and
  conquer approach, to scientific computing problems such as graph and
  mesh partitioning, static mapping, and sparse matrix ordering, in
  application domains ranging from structural mechanics to operating
  systems or bio-chemistry.
  The SCOTCH distribution is a set of programs and libraries which
  implement the static mapping and sparse matrix reordering algorithms
  developed within the SCOTCH project.
</longdescription>
	<use>
		<flag name="int64">Build the 64 bits integer library (needed for &gt; 2^31 vertices)</flag>
		<flag name="tools">Provides the graph, mesh, architecture, mapping/ordering, output handling programs (see Scotch User's Guide).</flag>
	</use>
</pkgmetadata>

Lint Warnings

USE Flags

Manage flags for this package: euse -i <flag> -p sci-libs/scotch | euse -E <flag> -p sci-libs/scotch | euse -D <flag> -p sci-libs/scotch

Flag Description 7.0.8 7.0.1-r1
doc Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally ✓ ✓
int64 Build the 64 bits integer library (needed for &gt; 2^31 vertices) ✓ ✓
mpi Add MPI (Message Passing Interface) layer to the apps that support it ✓ ✓
static-libs Build static versions of dynamic libraries as well ✓ ✓
test Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently) ✓ ✓
threads Add threads support for various packages. Usually pthreads ⊕ ⊕
tools Provides the graph, mesh, architecture, mapping/ordering, output handling programs (see Scotch User's Guide). ✓ ✓

Manifest

Type File Size Versions
DIST scotch-v7.0.8.tar.bz2 7310306 bytes 7.0.8
Unmatched Entries
Type File Size
DIST scotch-v7.0.1.tar.gz 6838403 bytes