BSD Portsmath/laspack 1.12.2 FreeBSD
Package for solving large sparse systems of linear equations
- System
- FreeBSD
- Repository
- FreeBSD ports
- Maintainer
- [email protected]
- License
- LASPACK
- Categories
- math
- Package size
- 111.7 KiB, 419.2 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
| System | Port | Version |
|---|---|---|
| FreeBSD | math/laspack | 1.12.2 |
| DragonFly | math/laspack | 1.12.2 |
Install
Binary package:
pkg install laspackFrom the ports tree:
cd /usr/ports/math/laspack/ && make install cleanTo depend on this port in another port's Makefile:
RUN_DEPENDS= laspack>0:math/laspackPackages
The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.
| Repository | aarch64 | amd64 | armv6 | armv7 | i386 |
|---|---|---|---|---|---|
| FreeBSD:14:latest | 1.12.2 | 1.12.2 | 1.12.2 | 1.12.2 | 1.12.2 |
| FreeBSD:14:quarterly | 1.12.2 | 1.12.2 | n/a | 1.12.2 | 1.12.2 |
| FreeBSD:15:latest | 1.12.2 | 1.12.2 | n/a | 1.12.2 | 1.12.2 |
| FreeBSD:15:quarterly | 1.12.2 | 1.12.2 | n/a | n/a | n/a |
| FreeBSD:16:latest | 1.12.2 | 1.12.2 | n/a | n/a | n/a |
| FreeBSD:16:quarterly | n/a | n/a | n/a | n/a | n/a |
Dependencies
The Makefile names none itself; they come from USES and USE_*.
The full lists below include those, and their dependencies in turn.
No port depends on this one.
Configuration
Options name: math_laspack
| Option | Default | Description |
|---|---|---|
| DOCS | off | Build and/or install documentation |
- USES
- tar:tgz
- 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
Files
pkg-plist 18
- include/laspack/copyrght.h
- include/laspack/eigenval.h
- include/laspack/elcmp.h
- include/laspack/errhandl.h
- include/laspack/factor.h
- include/laspack/itersolv.h
- include/laspack/lastypes.h
- include/laspack/matrix.h
- include/laspack/mlsolv.h
- include/laspack/operats.h
- include/laspack/precond.h
- include/laspack/qmatrix.h
- include/laspack/rtc.h
- include/laspack/vector.h
- include/laspack/version.h
- lib/liblaspack.a
- share/doc/laspack/laspack1.ps
- share/doc/laspack/laspack2.ps
distinfo 1
| File | Size | SHA256 |
|---|---|---|
| laspack.tgz | 195214 | 3bec92900e8fd60a962cb3b2e3d4fb7e55f00fd06b256683427e52cafc2286fa |
Master sites 1
- NL/linalg
Commit history 0
No commits in the history this site was built from.