**square_exactness_test**,
a C++ code which
calls square_exactness(), which
investigates the polynomial exactness of quadrature rules for f(x,y)
over the interior of a rectangle in 2D.

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

square_exactness, a C++ code which investigates the polynomial exactness of quadrature rules for f(x,y) over the interior of a square (rectangle/quadrilateral) in 2D.

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