JACOBI
The Jacobi Iteration for Linear Systems


JACOBI is a FORTRAN90 library which sets up the Jacobi iteration for linear systems.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

JACOBI is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version.

Related Data and Programs:

CG_RC, a FORTRAN90 library which implements the conjugate gradient method for solving a positive definite sparse linear system A*x=b, using reverse communication.

DLAP, a FORTRAN90 library which carries out the iterative solution of sparse linear systems, by Anne Greenbaum and Mark Seager.

MGMRES, a FORTRAN90 library which applies the restarted Generalized Minimum Residual (GMRES) algorithm to solve a sparse linear system, by Lili Ju.

SPARSEKIT, a FORTRAN90 library which implements operations on sparse matrices, including conversion between various formats, by Yousef Saad.

TEMPLATES, a FORTRAN90 library which carries out simple versions of various iterative solvers.

TEST_MAT, a FORTRAN90 library which defines test matrices.

Reference:

Source Code:

Examples and Tests:

List of Routines:

You can go up one level to the FORTRAN90 source codes.


Last revised on 13 January 2013.