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: c
Number of subsets (zero for log_2(n)): 0

3999 point insertions.
3998 point deletions.
45342986 distance computations.
1999 closest pair computations.
Total (wall clock) time: 154.783s.
Total weight = 2171.34.

3999 point insertions.
3998 point deletions.
44638098 distance computations.
1999 closest pair computations.
Total (wall clock) time: 152.133s.
Total weight = 2164.89.

3999 point insertions.
3998 point deletions.
44439201 distance computations.
1999 closest pair computations.
Total (wall clock) time: 151.15s.
Total weight = 2163.11.

3999 point insertions.
3998 point deletions.
45751651 distance computations.
1999 closest pair computations.
Total (wall clock) time: 156.5s.
Total weight = 2187.67.

3999 point insertions.
3998 point deletions.
45164389 distance computations.
1999 closest pair computations.
Total (wall clock) time: 154.417s.
Total weight = 2162.17.

3999 point insertions.
3998 point deletions.
44871780 distance computations.
1999 closest pair computations.
Total (wall clock) time: 153.167s.
Total weight = 2170.34.

3999 point insertions.
3998 point deletions.
44942083 distance computations.
1999 closest pair computations.
Total (wall clock) time: 153.817s.
Total weight = 2179.15.

3999 point insertions.
3998 point deletions.
46158161 distance computations.
1999 closest pair computations.
Total (wall clock) time: 157.45s.
Total weight = 2176.71.

3999 point insertions.
3998 point deletions.
45295102 distance computations.
1999 closest pair computations.
Total (wall clock) time: 154.567s.
Total weight = 2181.59.

3999 point insertions.
3998 point deletions.
45218236 distance computations.
1999 closest pair computations.
Total (wall clock) time: 154.55s.
Total weight = 2178.37.

Average time = 154.253s.
Standard deviation = 1.86359s.