Random number seed: 12349
Number of iterations: 10
Number of points: 250

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: i

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: 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: n

250 point insertions.
0 point deletions.
583384 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.55s.
Total weight = 419.571.

250 point insertions.
0 point deletions.
610264 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.61667s.
Total weight = 420.725.

250 point insertions.
0 point deletions.
607018 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.6s.
Total weight = 433.662.

250 point insertions.
0 point deletions.
561751 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.5s.
Total weight = 419.512.

250 point insertions.
0 point deletions.
584596 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.58333s.
Total weight = 420.943.

250 point insertions.
0 point deletions.
604984 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.63333s.
Total weight = 406.366.

250 point insertions.
0 point deletions.
600835 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.6s.
Total weight = 413.919.

250 point insertions.
0 point deletions.
570763 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.53333s.
Total weight = 424.525.

250 point insertions.
0 point deletions.
584719 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.56667s.
Total weight = 408.991.

250 point insertions.
0 point deletions.
580735 distance computations.
248 closest pair computations.
Total (wall clock) time: 1.56667s.
Total weight = 418.412.

Average time = 1.575s.
Standard deviation = 0.0402538s.