BSD Ports

math/laspack 1.12.2 DragonFly

Package for solving large sparse systems of linear equations

System
DragonFly
Repository
DPorts
Maintainer
[email protected] (as in FreeBSD)
License
LASPACK
Categories
math
Package size
103.7 KiB, 429.9 KiB installed

Description

LASPack (version 1.12.2)

LASPack is a package for solving large sparse systems of linear equations like those which arise from discretization of partial differential equations.

Main features:

  • The primary aim of LASPack is the implementation of efficient iterative methods for the solution of systems of linear equations.

  • Beside the obligatory Jacobi, succesive over-relaxation, Chebyshev, and conjugate gradient solvers, LASPack contains selected state-of-the-art algorithms which are commonly used for large sparse systems:

    • CG-like methods for non-symmetric systems: CGN, GMRES, BiCG, QMR, CGS, and BiCGStab,
    • multilevel methods such as multigrid and conjugate gradient method preconditioned by multigrid and BPX preconditioners.

A complete description of the package (including the installation procedure) you may find in LASPack Reference Manual:

In the other systems

SystemPortVersion
DragonFlymath/laspack1.12.2
FreeBSDmath/laspack1.12.2

Install

Binary package:

pkg install laspack

From DPorts:

cd /usr/dports/math/laspack && make install clean

Dependencies

No port depends on this one.

Configuration

No options to configure.

Service scripts
none

Message after installing

===>   NOTICE:

The laspack port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:

https://bugs.freebsd.org/bugzilla

More information about port maintainership is available at:

https://docs.freebsd.org/en/articles/contributing/#ports-contributing