21 July 2007 1:21:47.576 PM STRIPACK_INTERACTIVE FORTRAN90 version Read a file of (X,Y,Z) coordinates of points on the unit sphere. Call STRIPACK to compute the Delaunay triangulation. Write a file of triplets (N1,N2,N3) of nodes defining the Delaunay triangulation. Read the header of "icosahedron_xyz.txt". Spatial dimension = 3 Number of nodes = 12 Read the node coordinate data in "icosahedron_xyz.txt". First 5 nodes: Row 1 2 3 Col 1 .850651 .525731 .000000 2 .850651 -.525731 .000000 3 .525731 .000000 .850651 4 .525731 .000000 -.850651 5 .000000 .850651 .525731 Computed the triangulation. Number of triangles is 20 3 by 5 portion of triangulation data: Row 1 2 3 Col 1 1 7 5 2 1 5 3 3 1 3 2 4 1 2 4 5 1 4 7 Wrote the triangulation data to "triangulation.txt". STRIPACK_INTERACTIVE Normal end of execution. 21 July 2007 1:21:47.588 PM