| Server IP : 82.208.35.60 / Your IP : 216.73.216.89 Web Server : Apache/2.4.55 (FreeBSD) OpenSSL/1.1.1q-freebsd PHP/7.3.31 System : FreeBSD server7.d2m.cz 12.4-RELEASE-p9 FreeBSD 12.4-RELEASE-p9 GENERIC amd64 User : studiokobylisy_cz ( 1008) PHP Version : 7.3.31 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /usr/ports/math/laspack/ |
Upload File : |
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: