Random number seed: 12349
Number of iterations: 10
Number of points: 2000

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: f

2000 point insertions.
1999 point deletions.
8705591 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.75s.
Total weight = 2171.34.

2000 point insertions.
1999 point deletions.
8674818 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.6333s.
Total weight = 2164.89.

2000 point insertions.
1999 point deletions.
8624487 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.3667s.
Total weight = 2163.11.

2000 point insertions.
1999 point deletions.
8850707 distance computations.
1999 closest pair computations.
Total (wall clock) time: 32.35s.
Total weight = 2187.67.

2000 point insertions.
1999 point deletions.
8827155 distance computations.
1999 closest pair computations.
Total (wall clock) time: 32.2s.
Total weight = 2162.17.

2000 point insertions.
1999 point deletions.
8623887 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.5s.
Total weight = 2170.34.

2000 point insertions.
1999 point deletions.
8723337 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.8333s.
Total weight = 2179.15.

2000 point insertions.
1999 point deletions.
8865676 distance computations.
1999 closest pair computations.
Total (wall clock) time: 32.3667s.
Total weight = 2176.71.

2000 point insertions.
1999 point deletions.
8734980 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.9167s.
Total weight = 2181.59.

2000 point insertions.
1999 point deletions.
8758093 distance computations.
1999 closest pair computations.
Total (wall clock) time: 31.9s.
Total weight = 2178.37.

Average time = 31.8817s.
Standard deviation = 0.341515s.