
              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1120		1		113
1090		2		125
1087		3		136
1081		11		3776
1080		7		3962
1079		6		4878
1076		10		11461
1074		11		26809

Optimization completed
----------------------
number of nodes     : 23
number of edges     : 50
number of demands   : 506
first solution time : 3
optimization time   : 180318
initial max maxLinkLoad    : 1153
final max maxLinkLoad      : 1074
number of tunnels   : 11
pre-optimization max link utilization 1.1543367434
post-optimization max link utilization 1.0753810980666667

Optimization time (in seconds): 180.337964353
