mgmres_test

mgmres_test, a MATLAB program which calls mgmres() to apply the restarted Generalized Minimum Residual (GMRES) algorithm to solve a sparse linear system, using compressed row (CR) or sparse triplet (ST) format.

Licensing:

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

Related Data and Programs:

mgmres, a MATLAB library which applies the restarted Generalized Minimum Residual (GMRES) algorithm to solve a sparse linear system, using compressed row (CR) or sparse triplet (ST) format, by Lili Ju.

Source Code:

• mgmres_test.m, calls all the tests.
• mgmres_test.sh, runs all the tests.
• mgmres_test.txt, the output file.

• mgmres_test01.m, tests MGMRES_ST on the -1,2,-1 matrix.
• mgmres_test02.m, tests MGMRES_ST on a more interesting matrix.