stripack_delaunay_test

stripack_delaunay_test, a FORTRAN90 code which calls stripack_delaunay(), which interactively determines the Delaunay diagram of a set of points on a sphere.

Licensing:

The informational on this web page is distributed under the MIT license.

Related Data and Programs:

stripack_delaunay, a Fortran90 code which reads a set of points on the unit sphere, calls stripack() to compute the Delaunay triangulation, and writes it to a file.

Source Code:

• stripack_delaunay_test.sh, runs all the tests.
• stripack_delaunay_test.txt, the output file.

SPHERE_GRID_ICOS1_F1 is a grid of 12 points based on an icosahedron.

• sphere_grid_icos1_f1.xyz, the point coordinates.
• sphere_grid_icos1_f1.xyzf, the triangles forming the Delaunay triangulation.
• sphere_grid_icos1_f1.png, a PNG image after display by XYZF_DISPLAY.
• sphere_grid_icos1_f1.txt, the output from the program.

SPHERE_GRID_ICOS1_F2 is a grid of 42 points based on an icosahedron.

• sphere_grid_icos1_f2.xyz, the point coordinates.
• sphere_grid_icos1_f2.xyzf, the triangles forming the Delaunay triangulation.
• sphere_grid_icos1_f2.png, a PNG image after display by XYZF_DISPLAY.
• sphere_grid_icos1_f2.txt, the output from the program.

SPHERE_GRID_ICOS1_F3 is a grid of 92 points based on an icosahedron.

• sphere_grid_icos1_f3.xyz, the point coordinates.
• sphere_grid_icos1_f3.xyzf, the triangles forming the Delaunay triangulation.
• sphere_grid_icos1_f3.png, a PNG image after display by XYZF_DISPLAY.
• sphere_grid_icos1_f3.txt, the output from the program.