Singleton graph
( 0 )

Singleton graph, weighted
( 0 )

No paths

Unweighted
( 0 1 2 5 4 )
( 0 1 2 5 4 )
( 0 1 2 3 4 )
( 0 1 2 3 4 )

Weighted, uniform weights
( 0 1 2 5 4 )
( 0 1 2 5 4 )
( 0 1 2 3 4 )
( 0 1 2 3 4 )

Weighted, multiple weighted shortest paths
( 0 1 2 5 4 )
( 0 1 6 7 3 4 )
( 0 1 2 3 4 )

Weighted, multiple weighted shortest paths, testing tolerances
From: 6, to: all.
( 6 5 3 0 )
( 6 5 3 2 1 )
( 6 5 2 1 )
( 6 5 3 2 )
( 6 5 2 )
( 6 5 3 )
( 6 5 2 4 )
( 6 5 3 2 4 )
( 6 5 )
( 6 )
( 6 7 )
( 6 5 3 2 1 8 )
( 6 5 2 1 8 )
( 6 5 3 2 1 8 9 )
( 6 5 2 1 8 9 )
( 6 5 3 2 4 10 )
( 6 5 2 4 10 )
( 6 11 )
( 6 5 3 2 1 8 12 )
( 6 5 2 1 8 12 )
( 6 5 2 1 8 13 )
( 6 5 3 2 1 8 13 )
( 6 5 2 4 14 )
( 6 5 3 2 4 14 )
( 6 7 15 )
nrgeo: ( 1 2 2 1 2 1 1 1 2 2 2 1 2 2 2 1 )