sphere_quad_test

sphere_quad_test, a MATLAB code which calls sphere_quad(), which estimates the integral of a scalar function F(X,Y,Z) over the surface of the unit sphere centered at the origin.

Licensing:

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

Related Data and Programs:

sphere_quad, a MATLAB code which calls sphere_quad(), which estimates the integral of a scalar function F(X,Y,Z) over the surface of the unit sphere centered at the origin.

Source Code:

• sphere_quad_test.m, calls all the tests.
• sphere_quad_test.sh, runs all the tests.
• sphere_quad_test.txt, the output file.

• sphere_quad_test01.m, tests the Monte Carlo rule and the latitude/longitude grids.
• sphere_quad_test02.m, tests the icosahedral centroid subdivision rule.
• sphere_quad_test03.m, tests the icosahedral midpoint subdivision rule.
• sphere_quad_test04.m, tests the icosahedral vertex subdivision rule.
• sphere_quad_test05.m, tests the icosahedral vertex subdivision rule, using a more sophisticated projection.