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Usage: minmax [options] [input_file] Read a file in OFF format containing a graph of a polyhedron, with or without vertex coordinates, and try to create a spherical or ellipsoidal tesselation where the maximum edge is a minimum length. If input_file is not given the program reads from standard input. Options -h,--help this help message (run 'off_util -H help' for general help) --version version information -n <itrs> number of iterations (default 1000) -s <perc> percentage to shorten the maximum edge by (default 1) -l <perc> percentage to lengthen the minimum edge by (default 1) -a <alg> length changing algorithm v - shortest and longest edges attached to a vertex (default) a - shortest and longest of all edges -p <mthd> method of placement onto a unit sphere: n - project onto the sphere (default) r - random placement u - unscramble: place a small polygon on one side and the rest of the vertices at a point on the other side -E <prms> use ellipsoid, three numbers separated by commas are the axis lengths (for a superellipsoid an optional fourth number gives the power) -o <file> write output to file (default: write to standard output)
minmax -p u -n 100000 -o unscrambled.off scrambled.off
minmax -n 100000 -o unscrambled2.off unscrambled.off
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