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Usage: sph_saff [options] num_points
Distribute a number of points on a sphere using the algorithm
from "Distributing many points on a sphere" by E.B. Saff and
A.B.J. Kuijlaars, Mathematical Intelligencer 19.1 (1997) 5--11.
Options
-h,--help this help message (run 'off_util -H help' for general help)
--version version information
-a <ang> increment each point placement by a fixed angle instead of
using Saff and Kuiljaars' placement method
-p place points at the two poles
-o <file> write output to file (default: write to standard output)
sph_saff 200 | antiview -v b
sph_saff -p 200 | antiview -v b
sph_saff -a 222.49223595 200 | antiview -v b
sph_saff -a 65 500 | antiview -v b
Anton Sherwood helped with details of the algorithm. The angle offset option uses his method for spirals based on the golden ratio.
The output can be run through conv_hull to create a polyhedron.
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repel - equilibrium of points repelling on a sphere