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: -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: 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: q

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.83333s.
Total weight = 501.125.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.8s.
Total weight = 510.534.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.83333s.
Total weight = 487.408.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.81667s.
Total weight = 505.103.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.81667s.
Total weight = 492.851.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.81667s.
Total weight = 515.895.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.85s.
Total weight = 479.935.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.81667s.
Total weight = 502.828.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.81667s.
Total weight = 497.744.

500 point insertions.
0 point deletions.
745507 distance computations.
498 closest pair computations.
Total (wall clock) time: 1.91667s.
Total weight = 511.388.

Average time = 1.83167s.
Standard deviation = 0.0328201s.