sphere_exactness_test

sphere_exactness_test, a Fortran77 code which calls sphere_exactness(), which investigates the polynomial exactness of a quadrature rule over the surface of the unit sphere in 3D.

Licensing:

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

Related Data and Programs:

sphere_exactness, a Fortran77 code which investigates the polynomial exactness of a quadrature rule over the surface of the unit sphere in 3D.

Source Code:

• 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.