**wathen_test**,
a C++ code which
calls wathen() to
compare 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).

The computer code and data files made available on this web page are distributed under the MIT license

wathen, a C++ code which compares storage schemes (full, banded, sparse triplet) and solution strategies (linpack full, linpack banded, conjugate gradient (CG)) for linear systems involving the Wathen matrix, which can arise when solving a problem using the finite element method (FEM).

- wathen_test.cpp, a sample calling program.
- wathen_test.sh, runs all the tests.
- wathen_test.txt, the output file.