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: m 16000 point insertions. 16000 point deletions. 225133495 distance computations. 8000 closest pair computations. Total (wall clock) time: 324.2s. Total weight = 7983.02. 16000 point insertions. 16000 point deletions. 178444070 distance computations. 8000 closest pair computations. Total (wall clock) time: 254.367s. Total weight = 7999.55. 16000 point insertions. 16000 point deletions. 185327693 distance computations. 8000 closest pair computations. Total (wall clock) time: 261.517s. Total weight = 8009.33. 16000 point insertions. 16000 point deletions. 204493476 distance computations. 8000 closest pair computations. Total (wall clock) time: 293.483s. Total weight = 8024.07. 16000 point insertions. 16000 point deletions. 194007278 distance computations. 8000 closest pair computations. Total (wall clock) time: 272.65s. Total weight = 8035.68. 16000 point insertions. 16000 point deletions. 223143463 distance computations. 8000 closest pair computations. Total (wall clock) time: 324.483s. Total weight = 7998.81. 16000 point insertions. 16000 point deletions. 195497340 distance computations. 8000 closest pair computations. Total (wall clock) time: 279.917s. Total weight = 7966.67. 16000 point insertions. 16000 point deletions. 213396690 distance computations. 8000 closest pair computations. Total (wall clock) time: 308.5s. Total weight = 7989.37. 16000 point insertions. 16000 point deletions. 203205350 distance computations. 8000 closest pair computations. Total (wall clock) time: 285.75s. Total weight = 8021.37. 16000 point insertions. 16000 point deletions. 206083982 distance computations. 8000 closest pair computations. Total (wall clock) time: 290.05s. Total weight = 7992.95. Average time = 289.492s. Standard deviation = 24.0655s.