wathen_matrix_test

wathen_matrix_test, a Fortran77 code which compares storage schemes (full, banded, sparse triplet, sparse) and solution strategies (A\x, Linpack, conjugate gradient (CG)) for linear systems involving the Wathen matrix, which can arise when solving a problem using the finite element method (FEM).

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

wathen_matrix, a Fortran77 code which compares storage schemes (full, banded, sparse triplet, sparse) and solution strategies (A\x, Linpack, conjugate gradient (CG)) for linear systems involving the Wathen matrix, which can arise when solving a problem using the finite element method (FEM).

Source Code:

• wathen_matrix_test.f, calls all the tests.
• wathen_matrix_test.sh, runs all the tests.
• wathen_matrix_test.txt, the output file.