Random number seed: 12349
Number of iterations: 10
Number of points: 500

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: h

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
  t = two-adic non-archimedean metric
Your choice: 2
Dimension: 20

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

999 point insertions.
998 point deletions.
2110295 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.11667s.
Total weight = 636.994.

999 point insertions.
998 point deletions.
2082415 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.03333s.
Total weight = 654.874.

999 point insertions.
998 point deletions.
2060294 distance computations.
499 closest pair computations.
Total (wall clock) time: 5.96667s.
Total weight = 637.292.

999 point insertions.
998 point deletions.
2102522 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.06667s.
Total weight = 647.341.

999 point insertions.
998 point deletions.
2089740 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.03333s.
Total weight = 638.123.

999 point insertions.
998 point deletions.
2030825 distance computations.
499 closest pair computations.
Total (wall clock) time: 5.83333s.
Total weight = 640.168.

999 point insertions.
998 point deletions.
1976280 distance computations.
499 closest pair computations.
Total (wall clock) time: 5.71667s.
Total weight = 635.173.

999 point insertions.
998 point deletions.
2087982 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.05s.
Total weight = 644.397.

999 point insertions.
998 point deletions.
2131153 distance computations.
499 closest pair computations.
Total (wall clock) time: 6.23333s.
Total weight = 642.329.

999 point insertions.
998 point deletions.
2001507 distance computations.
499 closest pair computations.
Total (wall clock) time: 5.78333s.
Total weight = 638.118.

Average time = 5.98333s.
Standard deviation = 0.160054s.