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: m

3999 point insertions.
3998 point deletions.
9311211 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.1333s.
Total weight = 2171.34.

3999 point insertions.
3998 point deletions.
9313615 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.1333s.
Total weight = 2164.89.

3999 point insertions.
3998 point deletions.
9173038 distance computations.
1999 closest pair computations.
Total (wall clock) time: 34.65s.
Total weight = 2163.11.

3999 point insertions.
3998 point deletions.
9413467 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.5167s.
Total weight = 2187.67.

3999 point insertions.
3998 point deletions.
9516651 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.8667s.
Total weight = 2162.17.

3999 point insertions.
3998 point deletions.
9241802 distance computations.
1999 closest pair computations.
Total (wall clock) time: 34.9s.
Total weight = 2170.34.

3999 point insertions.
3998 point deletions.
9352249 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.4667s.
Total weight = 2179.15.

3999 point insertions.
3998 point deletions.
9470345 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.75s.
Total weight = 2176.71.

3999 point insertions.
3998 point deletions.
9337727 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.2833s.
Total weight = 2181.59.

3999 point insertions.
3998 point deletions.
9430184 distance computations.
1999 closest pair computations.
Total (wall clock) time: 35.7833s.
Total weight = 2178.37.

Average time = 35.3483s.
Standard deviation = 0.400959s.