Random number seed: 12349 Number of iterations: 10 Number of points: 4000 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp Use a minus sign (e.g. "-g") for maximization versions Your choice: g Choose a point set generation method. 1 = points in R^d, L1 metric 2 = points in R^d, (squared) L2 metric d = points in R^d, dot product i = points in R^d, L(inf) metric r = random distance matrix s = points in generalized Sierpinski tetrahedron t = two-adic non-archimedean metric Your choice: r Choose a closest pair data structure. b = brute force c = conga line f = fastpair conga-neighbor hybrid m = many-subset conga line n = nearest neighbor heuristic q = quadtree Your choice: m 4000 point insertions. 4000 point deletions. 14793904 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.8s. Total weight = 3.15262. 4000 point insertions. 4000 point deletions. 14897058 distance computations. 2000 closest pair computations. Total (wall clock) time: 35.0333s. Total weight = 4.18403. 4000 point insertions. 4000 point deletions. 14931319 distance computations. 2000 closest pair computations. Total (wall clock) time: 35.1833s. Total weight = 4.42218. 4000 point insertions. 4000 point deletions. 14522787 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.1833s. Total weight = 3.69235. 4000 point insertions. 4000 point deletions. 14824994 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.9333s. Total weight = 3.83698. 4000 point insertions. 4000 point deletions. 14840547 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.9833s. Total weight = 3.53829. 4000 point insertions. 4000 point deletions. 14675073 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.5167s. Total weight = 3.67803. 4000 point insertions. 4000 point deletions. 14990170 distance computations. 2000 closest pair computations. Total (wall clock) time: 35.3167s. Total weight = 3.55827. 4000 point insertions. 4000 point deletions. 14755259 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.7833s. Total weight = 4.30643. 4000 point insertions. 4000 point deletions. 14832825 distance computations. 2000 closest pair computations. Total (wall clock) time: 34.9667s. Total weight = 3.91428. Average time = 34.87s. Standard deviation = 0.326485s.