**sphere_exactness_test**,
a FORTRAN90 code which
calls sphere_exactness(), which
investigates the polynomial exactness of a quadrature rule
over the surface of the unit sphere in 3D.

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

sphere_exactness, a FORTRAN90 code which tests the monomial exactness of a quadrature rule over the surface of the unit sphere in 3D.

- sphere_exactness_test.sh, runs all the tests.
- sphere_exactness_test.txt, the output file.

**DESIGN_04** is a spherical design of precision 4. Uniform weights
are used.

- design_04.xyz contains the XYZ coordinates.

**LEBEDEV_13** is the 74 Lebedev rule of precision 13. Weights are
specified, and the data is stored in the "DTPW" format, that is, theta
and phi are specified in degrees.
are used.

- lebedev_013.dtpw contains the DTPW information.