Random number seed: 12349 Number of iterations: 10 Number of points: 16000 Choose a closest pair application. g = greedy matching h = hierarchical clustering i = cheapest insertion tsp m = multifragment tsp r = ray-intersection diagram 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: 1 Dimension: 2 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: c Number of subsets (zero for log_2(n)): 0 16000 point insertions. 16000 point deletions. 225107018 distance computations. 8000 closest pair computations. Total (wall clock) time: 292.017s. Total weight = 7983.02. 16000 point insertions. 16000 point deletions. 178327573 distance computations. 8000 closest pair computations. Total (wall clock) time: 236.7s. Total weight = 7999.55. 16000 point insertions. 16000 point deletions. 185104551 distance computations. 8000 closest pair computations. Total (wall clock) time: 242.517s. Total weight = 8009.33. 16000 point insertions. 16000 point deletions. 204891349 distance computations. 8000 closest pair computations. Total (wall clock) time: 267.917s. Total weight = 8024.07. 16000 point insertions. 16000 point deletions. 193892606 distance computations. 8000 closest pair computations. Total (wall clock) time: 251.533s. Total weight = 8035.68. 16000 point insertions. 16000 point deletions. 223474453 distance computations. 8000 closest pair computations. Total (wall clock) time: 291.367s. Total weight = 7998.81. 16000 point insertions. 16000 point deletions. 195811684 distance computations. 8000 closest pair computations. Total (wall clock) time: 255.7s. Total weight = 7966.67. 16000 point insertions. 16000 point deletions. 213562836 distance computations. 8000 closest pair computations. Total (wall clock) time: 281.067s. Total weight = 7989.37. 16000 point insertions. 16000 point deletions. 203275625 distance computations. 8000 closest pair computations. Total (wall clock) time: 263.067s. Total weight = 8021.37. 16000 point insertions. 16000 point deletions. 206845277 distance computations. 8000 closest pair computations. Total (wall clock) time: 267.283s. Total weight = 7992.95. Average time = 264.917s. Standard deviation = 19.0755s.